# Maestro Open

> Open courses from Maestro College's degree programs, written to be read by people and by AI. Give any page to your AI assistant and it can teach you that lesson, following the same teaching instructions our own courses use.

Each course has a full-context file at /<course>/llms-full.txt, and every lesson has a Markdown version: add .md to the lesson's address.

## Tech
- [Python from scratch](https://open.maestrocollege.edu/python-from-scratch.md): PY101, 36 lessons
- [Think like a programmer](https://open.maestrocollege.edu/think-like-a-programmer.md): PY102, 40 lessons
- [AI, explained](https://open.maestrocollege.edu/ai-explained.md): AI101, 36 lessons
- [How machines learn](https://open.maestrocollege.edu/how-machines-learn.md): AI102, 35 lessons
- [Prompting that works](https://open.maestrocollege.edu/prompting-that-works.md): AI103, 35 lessons
- [Build your first website](https://open.maestrocollege.edu/build-your-first-website.md): FE101, 36 lessons
- [What runs behind a website](https://open.maestrocollege.edu/what-runs-behind-a-website.md): BE101, 39 lessons
- [Stay safe online](https://open.maestrocollege.edu/stay-safe-online.md): CYBR 101, 20 lessons

## Business
- [Start your own business](https://open.maestrocollege.edu/start-your-own-business.md): ENTR 242, 43 lessons
- [Lead a team](https://open.maestrocollege.edu/lead-a-team.md): MGMT 101, 36 lessons
- [Grow an audience online](https://open.maestrocollege.edu/grow-an-audience-online.md): MKTG 120, 41 lessons
- [Read the numbers of a business](https://open.maestrocollege.edu/read-the-numbers-of-a-business.md): ACCT 150, 43 lessons
- [How money and markets work](https://open.maestrocollege.edu/how-money-and-markets-work.md): FINC 160, 41 lessons
- [Get projects done on time](https://open.maestrocollege.edu/get-projects-done-on-time.md): PMGT 170, 38 lessons
- [Run operations that work](https://open.maestrocollege.edu/run-operations-that-work.md): OPMT 130, 37 lessons
- [Make ethical calls about AI](https://open.maestrocollege.edu/make-ethical-calls-about-ai.md): PHIL 110, 40 lessons
- [Excel for work](https://open.maestrocollege.edu/excel-for-work.md): BUSN 115, 20 lessons

## Data and AI at work
- [Get more done with AI](https://open.maestrocollege.edu/get-more-done-with-ai.md): AI 110, 16 lessons
- [Build AI agents without code](https://open.maestrocollege.edu/build-ai-agents-without-code.md): AI 120, 16 lessons
- [Question the numbers](https://open.maestrocollege.edu/question-the-numbers.md): DATA 101, 16 lessons
- [Ask questions of a database](https://open.maestrocollege.edu/ask-questions-of-a-database.md): SQL 101, 16 lessons
- [Automate your routine work](https://open.maestrocollege.edu/automate-your-routine-work.md): AUTO 101, 16 lessons

## Languages and communication
- [Write for the web](https://open.maestrocollege.edu/write-for-the-web.md): WRIT 110, 16 lessons
- [Negotiate with confidence](https://open.maestrocollege.edu/negotiate-with-confidence.md): COMM 190, 16 lessons
- [Look after customers](https://open.maestrocollege.edu/look-after-customers.md): CUST 101, 16 lessons

## Life and career
- [Communicate at work](https://open.maestrocollege.edu/communicate-at-work.md): COMM 180, 44 lessons
- [Manage your money](https://open.maestrocollege.edu/manage-your-money.md): FINC 105, 20 lessons
- [Speak with confidence](https://open.maestrocollege.edu/speak-with-confidence.md): SPCH 100, 18 lessons
- [Write clearly](https://open.maestrocollege.edu/write-clearly.md): ENGL 100, 19 lessons
- [Why people do what they do](https://open.maestrocollege.edu/why-people-do-what-they-do.md): PSYC 100, 20 lessons
- [Work better with people](https://open.maestrocollege.edu/work-better-with-people.md): PSYC 140, 35 lessons

## Science and society
- [How modern America was made](https://open.maestrocollege.edu/how-modern-america-was-made.md): HIST 200, 18 lessons
- [Climate change, explained](https://open.maestrocollege.edu/climate-change-explained.md): ENVR 200, 19 lessons
- [Turning points in world history](https://open.maestrocollege.edu/turning-points-in-world-history.md): HIST 110, 16 lessons
- [Big questions in philosophy](https://open.maestrocollege.edu/big-questions-in-philosophy.md): PHIL 101, 16 lessons
- [Think critically](https://open.maestrocollege.edu/think-critically.md): PHIL 120, 16 lessons
- [Eat well, simply](https://open.maestrocollege.edu/eat-well-simply.md): NUTR 101, 16 lessons
- [Sleep, stress and your body](https://open.maestrocollege.edu/sleep-stress-and-your-body.md): BIOL 105, 16 lessons

## Python from scratch: lessons
- [Writing your first program](https://open.maestrocollege.edu/python-from-scratch/writing-your-first-program.md)
- [Unlocking print() power-ups](https://open.maestrocollege.edu/python-from-scratch/unlocking-print-power-ups.md)
- [Introduction to variables](https://open.maestrocollege.edu/python-from-scratch/introduction-to-variables.md)
- [Working with text](https://open.maestrocollege.edu/python-from-scratch/working-with-text.md)
- [Working with numbers](https://open.maestrocollege.edu/python-from-scratch/working-with-numbers.md)
- [Modeling real-world calculations](https://open.maestrocollege.edu/python-from-scratch/modeling-real-world-calculations.md)
- [Division modes: / vs // with quotient and remainder](https://open.maestrocollege.edu/python-from-scratch/division-modes-vs-with-quotient-and-remainder.md)
- [Modulo in practice: parity, cycles, positions](https://open.maestrocollege.edu/python-from-scratch/modulo-in-practice-parity-cycles-positions.md)
- [Rounding, and money format](https://open.maestrocollege.edu/python-from-scratch/rounding-and-money-format.md)
- [Checking the facts](https://open.maestrocollege.edu/python-from-scratch/checking-the-facts.md)
- [Talking to your program: getting input from users](https://open.maestrocollege.edu/python-from-scratch/talking-to-your-program-getting-input-from-users.md)
- [Python errors: meet the traceback](https://open.maestrocollege.edu/python-from-scratch/python-errors-meet-the-traceback.md)
- [Challenge: core foundations](https://open.maestrocollege.edu/python-from-scratch/challenge-core-foundations.md)
- [Functions i: why, define, and call](https://open.maestrocollege.edu/python-from-scratch/functions-i-why-define-and-call.md)
- [Functions ii: inside the function](https://open.maestrocollege.edu/python-from-scratch/functions-ii-inside-the-function.md)
- [Functions iii: return vs print and early return](https://open.maestrocollege.edu/python-from-scratch/functions-iii-return-vs-print-and-early-return.md)
- [Scope and local variables](https://open.maestrocollege.edu/python-from-scratch/scope-and-local-variables.md)
- [If/else: syntax, indentation, mental model](https://open.maestrocollege.edu/python-from-scratch/if-else-syntax-indentation-mental-model.md)
- [Logical operators: and/or/not and short-circuiting](https://open.maestrocollege.edu/python-from-scratch/logical-operators-and-or-not-and-short-circuiting.md)
- [Booleans and comparisons: equality vs identity](https://open.maestrocollege.edu/python-from-scratch/booleans-and-comparisons-equality-vs-identity.md)
- [String membership with 'in' in conditions](https://open.maestrocollege.edu/python-from-scratch/string-membership-with-in-in-conditions.md)
- [Elif and refactoring nested decisions](https://open.maestrocollege.edu/python-from-scratch/elif-and-refactoring-nested-decisions.md)
- [Decision tables to branching logic](https://open.maestrocollege.edu/python-from-scratch/decision-tables-to-branching-logic.md)
- [For loops and range(): counting iterations](https://open.maestrocollege.edu/python-from-scratch/for-loops-and-range-counting-iterations.md)
- [Meet the while loop](https://open.maestrocollege.edu/python-from-scratch/meet-the-while-loop.md)
- [Loop control: break and continue](https://open.maestrocollege.edu/python-from-scratch/loop-control-break-and-continue.md)
- [Counters and totals](https://open.maestrocollege.edu/python-from-scratch/counters-and-totals.md)
- [Challenge: functions, decisions and loops](https://open.maestrocollege.edu/python-from-scratch/challenge-functions-decisions-and-loops.md)
- [String skills upgrade i: indexing and slicing](https://open.maestrocollege.edu/python-from-scratch/string-skills-upgrade-i-indexing-and-slicing.md)
- [String skills upgrade ii: common methods](https://open.maestrocollege.edu/python-from-scratch/string-skills-upgrade-ii-common-methods.md)
- [Lists i: creating lists](https://open.maestrocollege.edu/python-from-scratch/lists-i-creating-lists.md)
- [Lists ii: indexing and slicing](https://open.maestrocollege.edu/python-from-scratch/lists-ii-indexing-and-slicing.md)
- [Lists iii: mastering list iteration](https://open.maestrocollege.edu/python-from-scratch/lists-iii-mastering-list-iteration.md)
- [Lists iv: common methods](https://open.maestrocollege.edu/python-from-scratch/lists-iv-common-methods.md)
- [Ordering lists: sorted() vs .sort()](https://open.maestrocollege.edu/python-from-scratch/ordering-lists-sorted-vs-sort.md)
- [Challenge: basic data structures](https://open.maestrocollege.edu/python-from-scratch/challenge-basic-data-structures.md)

## Think like a programmer: lessons
- [What is a data structure?](https://open.maestrocollege.edu/think-like-a-programmer/what-is-a-data-structure.md)
- [Arrays and indexing](https://open.maestrocollege.edu/think-like-a-programmer/arrays-and-indexing.md)
- [How updates and removals reshape a structure](https://open.maestrocollege.edu/think-like-a-programmer/how-updates-and-removals-reshape-a-structure.md)
- [Challenge: basic array operations](https://open.maestrocollege.edu/think-like-a-programmer/challenge-basic-array-operations.md)
- [Building lists from lists](https://open.maestrocollege.edu/think-like-a-programmer/building-lists-from-lists.md)
- [Solving problems with arrays](https://open.maestrocollege.edu/think-like-a-programmer/solving-problems-with-arrays.md)
- [Multi-dimensional arrays](https://open.maestrocollege.edu/think-like-a-programmer/multi-dimensional-arrays.md)
- [Edge cases and reliability in array operations](https://open.maestrocollege.edu/think-like-a-programmer/edge-cases-and-reliability-in-array-operations.md)
- [Challenge: advanced array operations](https://open.maestrocollege.edu/think-like-a-programmer/challenge-advanced-array-operations.md)
- [Stacks and LIFO](https://open.maestrocollege.edu/think-like-a-programmer/stacks-and-lifo.md)
- [Stack operations, push and pop](https://open.maestrocollege.edu/think-like-a-programmer/stack-operations-push-and-pop.md)
- [Building a stack using lists](https://open.maestrocollege.edu/think-like-a-programmer/building-a-stack-using-lists.md)
- [Applying stacks to undo behavior](https://open.maestrocollege.edu/think-like-a-programmer/applying-stacks-to-undo-behavior.md)
- [Challenge: stacks](https://open.maestrocollege.edu/think-like-a-programmer/challenge-stacks.md)
- [Queues and FIFO](https://open.maestrocollege.edu/think-like-a-programmer/queues-and-fifo.md)
- [Queue operations, enqueue and dequeue](https://open.maestrocollege.edu/think-like-a-programmer/queue-operations-enqueue-and-dequeue.md)
- [Importing built-in modules](https://open.maestrocollege.edu/think-like-a-programmer/importing-built-in-modules.md)
- [Implementing queues with deque](https://open.maestrocollege.edu/think-like-a-programmer/implementing-queues-with-deque.md)
- [Challenge: queues](https://open.maestrocollege.edu/think-like-a-programmer/challenge-queues.md)
- [Integrating stacks and queues](https://open.maestrocollege.edu/think-like-a-programmer/integrating-stacks-and-queues.md)
- [What makes an algorithm good?](https://open.maestrocollege.edu/think-like-a-programmer/what-makes-an-algorithm-good.md)
- [Complexity, what it means and why it matters](https://open.maestrocollege.edu/think-like-a-programmer/complexity-what-it-means-and-why-it-matters.md)
- [Introduce the big O notation](https://open.maestrocollege.edu/think-like-a-programmer/introduce-the-big-o-notation.md)
- [Analyzing algorithms with big O](https://open.maestrocollege.edu/think-like-a-programmer/analyzing-algorithms-with-big-o.md)
- [Comparing two solutions to the same problem](https://open.maestrocollege.edu/think-like-a-programmer/comparing-two-solutions-to-the-same-problem.md)
- [Challenge: identifying Big O](https://open.maestrocollege.edu/think-like-a-programmer/challenge-identifying-big-o.md)
- [Analyzing list and dictionary operations](https://open.maestrocollege.edu/think-like-a-programmer/analyzing-list-and-dictionary-operations.md)
- [Analyzing stack and queue operations](https://open.maestrocollege.edu/think-like-a-programmer/analyzing-stack-and-queue-operations.md)
- [Challenge: making an algorithm more efficient](https://open.maestrocollege.edu/think-like-a-programmer/challenge-making-an-algorithm-more-efficient.md)
- [Why searching matters](https://open.maestrocollege.edu/think-like-a-programmer/why-searching-matters.md)
- [Linear search with small and unsorted data](https://open.maestrocollege.edu/think-like-a-programmer/linear-search-with-small-and-unsorted-data.md)
- [Binary search with large sorted collections](https://open.maestrocollege.edu/think-like-a-programmer/binary-search-with-large-sorted-collections.md)
- [Logarithmic time and O(log n)](https://open.maestrocollege.edu/think-like-a-programmer/logarithmic-time-and-o-log-n.md)
- [Comparing linear and binary search](https://open.maestrocollege.edu/think-like-a-programmer/comparing-linear-and-binary-search.md)
- [Challenge: searching](https://open.maestrocollege.edu/think-like-a-programmer/challenge-searching.md)
- [Introduction to sorting](https://open.maestrocollege.edu/think-like-a-programmer/introduction-to-sorting.md)
- [Bubble sort](https://open.maestrocollege.edu/think-like-a-programmer/bubble-sort.md)
- [Insertion sort (vs. bubble)](https://open.maestrocollege.edu/think-like-a-programmer/insertion-sort-vs-bubble.md)
- [Sorting with Python tools](https://open.maestrocollege.edu/think-like-a-programmer/sorting-with-python-tools.md)
- [Challenge: sorting](https://open.maestrocollege.edu/think-like-a-programmer/challenge-sorting.md)

## AI, explained: lessons
- [AI versus conventional software](https://open.maestrocollege.edu/ai-explained/ai-versus-conventional-software.md)
- [Building a pattern-matching chatbot](https://open.maestrocollege.edu/ai-explained/building-a-pattern-matching-chatbot.md)
- [Turing's question and symbolic AI](https://open.maestrocollege.edu/ai-explained/turing-s-question-and-symbolic-ai.md)
- [Expert systems and AI winters](https://open.maestrocollege.edu/ai-explained/expert-systems-and-ai-winters.md)
- [Written rules versus learned behavior](https://open.maestrocollege.edu/ai-explained/written-rules-versus-learned-behavior.md)
- [From statistics to language models](https://open.maestrocollege.edu/ai-explained/from-statistics-to-language-models.md)
- [Probing the AI tutor's limits](https://open.maestrocollege.edu/ai-explained/probing-the-ai-tutor-s-limits.md)
- [Classifying narrow and general AI](https://open.maestrocollege.edu/ai-explained/classifying-narrow-and-general-ai.md)
- [Challenge: classifying real AI systems](https://open.maestrocollege.edu/ai-explained/challenge-classifying-real-ai-systems.md)
- [Encoding knowledge as if-then rules](https://open.maestrocollege.edu/ai-explained/encoding-knowledge-as-if-then-rules.md)
- [Matching keywords with sets](https://open.maestrocollege.edu/ai-explained/matching-keywords-with-sets.md)
- [Combining conditions with Boolean logic](https://open.maestrocollege.edu/ai-explained/combining-conditions-with-boolean-logic.md)
- [Ordering rules and checking coverage](https://open.maestrocollege.edu/ai-explained/ordering-rules-and-checking-coverage.md)
- [Measuring accuracy on held-out data](https://open.maestrocollege.edu/ai-explained/measuring-accuracy-on-held-out-data.md)
- [Chaining rules into an expert system](https://open.maestrocollege.edu/ai-explained/chaining-rules-into-an-expert-system.md)
- [States, moves, graphs and trees](https://open.maestrocollege.edu/ai-explained/states-moves-graphs-and-trees.md)
- [Breadth-first search](https://open.maestrocollege.edu/ai-explained/breadth-first-search.md)
- [Depth-first search and comparing searches](https://open.maestrocollege.edu/ai-explained/depth-first-search-and-comparing-searches.md)
- [Challenge: finding where rules break](https://open.maestrocollege.edu/ai-explained/challenge-finding-where-rules-break.md)
- [Summarizing data with mean and median](https://open.maestrocollege.edu/ai-explained/summarizing-data-with-mean-and-median.md)
- [Measuring spread and distributions](https://open.maestrocollege.edu/ai-explained/measuring-spread-and-distributions.md)
- [Bag-of-words vectors](https://open.maestrocollege.edu/ai-explained/bag-of-words-vectors.md)
- [Dot product and distance](https://open.maestrocollege.edu/ai-explained/dot-product-and-distance.md)
- [Cosine similarity: same words, any length](https://open.maestrocollege.edu/ai-explained/cosine-similarity-same-words-any-length.md)
- [Building a nearest-neighbor classifier](https://open.maestrocollege.edu/ai-explained/building-a-nearest-neighbor-classifier.md)
- [Estimating probabilities from counts](https://open.maestrocollege.edu/ai-explained/estimating-probabilities-from-counts.md)
- [Updating a guess with Bayes' rule](https://open.maestrocollege.edu/ai-explained/updating-a-guess-with-bayes-rule.md)
- [Building a Bayes classifier](https://open.maestrocollege.edu/ai-explained/building-a-bayes-classifier.md)
- [Tuning by minimizing error](https://open.maestrocollege.edu/ai-explained/tuning-by-minimizing-error.md)
- [Challenge: can the classifier beat your rules?](https://open.maestrocollege.edu/ai-explained/challenge-can-the-classifier-beat-your-rules.md)
- [Auditing error rates by group](https://open.maestrocollege.edu/ai-explained/auditing-error-rates-by-group.md)
- [Real-world bias and privacy cases](https://open.maestrocollege.edu/ai-explained/real-world-bias-and-privacy-cases.md)
- [Transparency, accountability and jobs](https://open.maestrocollege.edu/ai-explained/transparency-accountability-and-jobs.md)
- [Challenge: one-page impact assessment](https://open.maestrocollege.edu/ai-explained/challenge-one-page-impact-assessment.md)
- [Challenge: choosing rules or learning](https://open.maestrocollege.edu/ai-explained/challenge-choosing-rules-or-learning.md)
- [Challenge: course wrap-up and next steps](https://open.maestrocollege.edu/ai-explained/challenge-course-wrap-up-and-next-steps.md)

## How machines learn: lessons
- [From hand-written rules to learning](https://open.maestrocollege.edu/how-machines-learn/from-hand-written-rules-to-learning.md)
- [Where ML fits in the AI map](https://open.maestrocollege.edu/how-machines-learn/where-ml-fits-in-the-ai-map.md)
- [Deep learning, generative AI, and LLMs](https://open.maestrocollege.edu/how-machines-learn/deep-learning-generative-ai-and-llms.md)
- [Features, labels, and examples](https://open.maestrocollege.edu/how-machines-learn/features-labels-and-examples.md)
- [Is this an ML problem?](https://open.maestrocollege.edu/how-machines-learn/is-this-an-ml-problem.md)
- [Regression, classification, and clustering](https://open.maestrocollege.edu/how-machines-learn/regression-classification-and-clustering.md)
- [The ML workflow loop](https://open.maestrocollege.edu/how-machines-learn/the-ml-workflow-loop.md)
- [Setting up your ML workspace in VS Code](https://open.maestrocollege.edu/how-machines-learn/setting-up-your-ml-workspace-in-vs-code.md)
- [Running your first model template](https://open.maestrocollege.edu/how-machines-learn/running-your-first-model-template.md)
- [Challenge: framing ML problems](https://open.maestrocollege.edu/how-machines-learn/challenge-framing-ml-problems.md)
- [Collecting and loading a dataset](https://open.maestrocollege.edu/how-machines-learn/collecting-and-loading-a-dataset.md)
- [Exploring data with pandas](https://open.maestrocollege.edu/how-machines-learn/exploring-data-with-pandas.md)
- [Visualizing distributions and relationships](https://open.maestrocollege.edu/how-machines-learn/visualizing-distributions-and-relationships.md)
- [Handling missing values and outliers](https://open.maestrocollege.edu/how-machines-learn/handling-missing-values-and-outliers.md)
- [Spotting imbalanced and biased data](https://open.maestrocollege.edu/how-machines-learn/spotting-imbalanced-and-biased-data.md)
- [Encoding categories and scaling features](https://open.maestrocollege.edu/how-machines-learn/encoding-categories-and-scaling-features.md)
- [Creating useful features](https://open.maestrocollege.edu/how-machines-learn/creating-useful-features.md)
- [Splitting data into train and test sets](https://open.maestrocollege.edu/how-machines-learn/splitting-data-into-train-and-test-sets.md)
- [Preparing data with a pipeline](https://open.maestrocollege.edu/how-machines-learn/preparing-data-with-a-pipeline.md)
- [Challenge: data readiness check](https://open.maestrocollege.edu/how-machines-learn/challenge-data-readiness-check.md)
- [Training a linear regression model](https://open.maestrocollege.edu/how-machines-learn/training-a-linear-regression-model.md)
- [Measuring regression error](https://open.maestrocollege.edu/how-machines-learn/measuring-regression-error.md)
- [Beating a simple baseline](https://open.maestrocollege.edu/how-machines-learn/beating-a-simple-baseline.md)
- [Classifying with logistic regression](https://open.maestrocollege.edu/how-machines-learn/classifying-with-logistic-regression.md)
- [Classifying with decision trees](https://open.maestrocollege.edu/how-machines-learn/classifying-with-decision-trees.md)
- [Accuracy and the confusion matrix](https://open.maestrocollege.edu/how-machines-learn/accuracy-and-the-confusion-matrix.md)
- [Precision, recall, and the cost of errors](https://open.maestrocollege.edu/how-machines-learn/precision-recall-and-the-cost-of-errors.md)
- [Challenge: compare two classifiers](https://open.maestrocollege.edu/how-machines-learn/challenge-compare-two-classifiers.md)
- [Diagnosing overfitting and underfitting](https://open.maestrocollege.edu/how-machines-learn/diagnosing-overfitting-and-underfitting.md)
- [Cross-validation basics](https://open.maestrocollege.edu/how-machines-learn/cross-validation-basics.md)
- [Finding groups with k-means clustering](https://open.maestrocollege.edu/how-machines-learn/finding-groups-with-k-means-clustering.md)
- [Choosing and judging clusters](https://open.maestrocollege.edu/how-machines-learn/choosing-and-judging-clusters.md)
- [Classic ML vs. deep learning in practice](https://open.maestrocollege.edu/how-machines-learn/classic-ml-vs-deep-learning-in-practice.md)
- [Challenge: end-to-end ML workflow](https://open.maestrocollege.edu/how-machines-learn/challenge-end-to-end-ml-workflow.md)
- [Challenge: is this model good enough?](https://open.maestrocollege.edu/how-machines-learn/challenge-is-this-model-good-enough.md)

## Prompting that works: lessons
- [From GenAI history to foundation models](https://open.maestrocollege.edu/prompting-that-works/from-genai-history-to-foundation-models.md)
- [Tokens: what the model actually reads](https://open.maestrocollege.edu/prompting-that-works/tokens-what-the-model-actually-reads.md)
- [Embeddings: meaning as vectors](https://open.maestrocollege.edu/prompting-that-works/embeddings-meaning-as-vectors.md)
- [The LLM inference lifecycle](https://open.maestrocollege.edu/prompting-that-works/the-llm-inference-lifecycle.md)
- [How attention works inside transformers](https://open.maestrocollege.edu/prompting-that-works/how-attention-works-inside-transformers.md)
- [How base models become assistants](https://open.maestrocollege.edu/prompting-that-works/how-base-models-become-assistants.md)
- [What the model sees in its context window](https://open.maestrocollege.edu/prompting-that-works/what-the-model-sees-in-its-context-window.md)
- [Sampling, temperature, and non-determinism](https://open.maestrocollege.edu/prompting-that-works/sampling-temperature-and-non-determinism.md)
- [Why models hallucinate and show bias](https://open.maestrocollege.edu/prompting-that-works/why-models-hallucinate-and-show-bias.md)
- [Context sensitivity and reasoning failures](https://open.maestrocollege.edu/prompting-that-works/context-sensitivity-and-reasoning-failures.md)
- [Anatomy of a strong prompt](https://open.maestrocollege.edu/prompting-that-works/anatomy-of-a-strong-prompt.md)
- [Clear instructions and roles](https://open.maestrocollege.edu/prompting-that-works/clear-instructions-and-roles.md)
- [Supplying relevant context](https://open.maestrocollege.edu/prompting-that-works/supplying-relevant-context.md)
- [Few-shot examples](https://open.maestrocollege.edu/prompting-that-works/few-shot-examples.md)
- [Constraints and output formats](https://open.maestrocollege.edu/prompting-that-works/constraints-and-output-formats.md)
- [Prompting for JSON outputs](https://open.maestrocollege.edu/prompting-that-works/prompting-for-json-outputs.md)
- [Breaking tasks into steps](https://open.maestrocollege.edu/prompting-that-works/breaking-tasks-into-steps.md)
- [Iterative prompt refinement](https://open.maestrocollege.edu/prompting-that-works/iterative-prompt-refinement.md)
- [Diagnosing failing prompts and prompt injection](https://open.maestrocollege.edu/prompting-that-works/diagnosing-failing-prompts-and-prompt-injection.md)
- [Challenge: engineer a reliable prompt](https://open.maestrocollege.edu/prompting-that-works/challenge-engineer-a-reliable-prompt.md)
- [First API call in Python](https://open.maestrocollege.edu/prompting-that-works/first-api-call-in-python.md)
- [Token usage and API pricing](https://open.maestrocollege.edu/prompting-that-works/token-usage-and-api-pricing.md)
- [Validating JSON from an API](https://open.maestrocollege.edu/prompting-that-works/validating-json-from-an-api.md)
- [Tool and function calling](https://open.maestrocollege.edu/prompting-that-works/tool-and-function-calling.md)
- [Challenge: build a working LLM script](https://open.maestrocollege.edu/prompting-that-works/challenge-build-a-working-llm-script.md)
- [Modalities and reasoning modes](https://open.maestrocollege.edu/prompting-that-works/modalities-and-reasoning-modes.md)
- [Choosing commercial or open-weight models](https://open.maestrocollege.edu/prompting-that-works/choosing-commercial-or-open-weight-models.md)
- [Retrieval-augmented generation (RAG)](https://open.maestrocollege.edu/prompting-that-works/retrieval-augmented-generation-rag.md)
- [Choosing a GenAI system architecture](https://open.maestrocollege.edu/prompting-that-works/choosing-a-genai-system-architecture.md)
- [From tool call to agent loop](https://open.maestrocollege.edu/prompting-that-works/from-tool-call-to-agent-loop.md)
- [Inside an agent harness](https://open.maestrocollege.edu/prompting-that-works/inside-an-agent-harness.md)
- [Building evals beyond benchmarks](https://open.maestrocollege.edu/prompting-that-works/building-evals-beyond-benchmarks.md)
- [Tracing runs and monitoring production](https://open.maestrocollege.edu/prompting-that-works/tracing-runs-and-monitoring-production.md)
- [Challenge: design an agent with oversight](https://open.maestrocollege.edu/prompting-that-works/challenge-design-an-agent-with-oversight.md)
- [Challenge: evaluate and improve an LLM system](https://open.maestrocollege.edu/prompting-that-works/challenge-evaluate-and-improve-an-llm-system.md)

## Build your first website: lessons
- [Why JavaScript?](https://open.maestrocollege.edu/build-your-first-website/why-javascript.md)
- [Hello, JavaScript!](https://open.maestrocollege.edu/build-your-first-website/hello-javascript.md)
- [Variables](https://open.maestrocollege.edu/build-your-first-website/variables.md)
- [Basic types & strings](https://open.maestrocollege.edu/build-your-first-website/basic-types-strings.md)
- [Conditions and curly braces](https://open.maestrocollege.edu/build-your-first-website/conditions-and-curly-braces.md)
- [Template literals](https://open.maestrocollege.edu/build-your-first-website/template-literals.md)
- [Challenge: JS basics](https://open.maestrocollege.edu/build-your-first-website/challenge-js-basics.md)
- [Equality & missing values](https://open.maestrocollege.edu/build-your-first-website/equality-missing-values.md)
- [Arrays (JS lists)](https://open.maestrocollege.edu/build-your-first-website/arrays-js-lists.md)
- [Objects](https://open.maestrocollege.edu/build-your-first-website/objects.md)
- [While loops](https://open.maestrocollege.edu/build-your-first-website/while-loops.md)
- [For loops](https://open.maestrocollege.edu/build-your-first-website/for-loops.md)
- [Destructuring](https://open.maestrocollege.edu/build-your-first-website/destructuring.md)
- [Spread operator (...)](https://open.maestrocollege.edu/build-your-first-website/spread-operator.md)
- [Intro to functions](https://open.maestrocollege.edu/build-your-first-website/intro-to-functions.md)
- [Challenge: functions and loops](https://open.maestrocollege.edu/build-your-first-website/challenge-functions-and-loops.md)
- [Functions as values](https://open.maestrocollege.edu/build-your-first-website/functions-as-values.md)
- [Anonymous functions](https://open.maestrocollege.edu/build-your-first-website/anonymous-functions.md)
- [Arrow functions (=>)](https://open.maestrocollege.edu/build-your-first-website/arrow-functions.md)
- [forEach() as your first callback pattern](https://open.maestrocollege.edu/build-your-first-website/foreach-as-your-first-callback-pattern.md)
- [map() and filter()](https://open.maestrocollege.edu/build-your-first-website/map-and-filter.md)
- [Quick detour: what is an API request?](https://open.maestrocollege.edu/build-your-first-website/quick-detour-what-is-an-api-request.md)
- [Sync vs async](https://open.maestrocollege.edu/build-your-first-website/sync-vs-async.md)
- [Fetch as your first real promise](https://open.maestrocollege.edu/build-your-first-website/fetch-as-your-first-real-promise.md)
- [Promise basics and states](https://open.maestrocollege.edu/build-your-first-website/promise-basics-and-states.md)
- [Handling success and failure with .then() / .catch()](https://open.maestrocollege.edu/build-your-first-website/handling-success-and-failure-with-then-catch.md)
- [Turning a response into data with .json()](https://open.maestrocollege.edu/build-your-first-website/turning-a-response-into-data-with-json.md)
- [Async/await for cleaner reading](https://open.maestrocollege.edu/build-your-first-website/async-await-for-cleaner-reading.md)
- [Real pattern: dependent requests](https://open.maestrocollege.edu/build-your-first-website/real-pattern-dependent-requests.md)
- [Why TypeScript?](https://open.maestrocollege.edu/build-your-first-website/why-typescript.md)
- [Explicit type vs. type inference](https://open.maestrocollege.edu/build-your-first-website/explicit-type-vs-type-inference.md)
- [Typing function parameters](https://open.maestrocollege.edu/build-your-first-website/typing-function-parameters.md)
- [Return types](https://open.maestrocollege.edu/build-your-first-website/return-types.md)
- [Wrap-up: JS basics](https://open.maestrocollege.edu/build-your-first-website/wrap-up-js-basics.md)
- [Wrap-up: data and logic](https://open.maestrocollege.edu/build-your-first-website/wrap-up-data-and-logic.md)
- [Wrap-up: async JS](https://open.maestrocollege.edu/build-your-first-website/wrap-up-async-js.md)

## What runs behind a website: lessons
- [Clients and servers](https://open.maestrocollege.edu/what-runs-behind-a-website/clients-and-servers.md)
- [DNS and finding servers](https://open.maestrocollege.edu/what-runs-behind-a-website/dns-and-finding-servers.md)
- [URLs up close](https://open.maestrocollege.edu/what-runs-behind-a-website/urls-up-close.md)
- [HTTP requests and responses](https://open.maestrocollege.edu/what-runs-behind-a-website/http-requests-and-responses.md)
- [Seeing requests in the browser](https://open.maestrocollege.edu/what-runs-behind-a-website/seeing-requests-in-the-browser.md)
- [HTML and JSON as response data](https://open.maestrocollege.edu/what-runs-behind-a-website/html-and-json-as-response-data.md)
- [Setting up your developer tools](https://open.maestrocollege.edu/what-runs-behind-a-website/setting-up-your-developer-tools.md)
- [See HTML come alive in the browser](https://open.maestrocollege.edu/what-runs-behind-a-website/see-html-come-alive-in-the-browser.md)
- [The life of a web request](https://open.maestrocollege.edu/what-runs-behind-a-website/the-life-of-a-web-request.md)
- [How HTML works](https://open.maestrocollege.edu/what-runs-behind-a-website/how-html-works.md)
- [Your first real HTML page](https://open.maestrocollege.edu/what-runs-behind-a-website/your-first-real-html-page.md)
- [Images and lists](https://open.maestrocollege.edu/what-runs-behind-a-website/images-and-lists.md)
- [Organizing a page with semantic HTML](https://open.maestrocollege.edu/what-runs-behind-a-website/organizing-a-page-with-semantic-html.md)
- [Your first CSS stylesheet](https://open.maestrocollege.edu/what-runs-behind-a-website/your-first-css-stylesheet.md)
- [Targeting elements with selectors](https://open.maestrocollege.edu/what-runs-behind-a-website/targeting-elements-with-selectors.md)
- [The box model](https://open.maestrocollege.edu/what-runs-behind-a-website/the-box-model.md)
- [Debugging with DevTools](https://open.maestrocollege.edu/what-runs-behind-a-website/debugging-with-devtools.md)
- [Page layout with CSS](https://open.maestrocollege.edu/what-runs-behind-a-website/page-layout-with-css.md)
- [Style a webpage](https://open.maestrocollege.edu/what-runs-behind-a-website/style-a-webpage.md)
- [JavaScript in the browser](https://open.maestrocollege.edu/what-runs-behind-a-website/javascript-in-the-browser.md)
- [The DOM: your page as a live tree](https://open.maestrocollege.edu/what-runs-behind-a-website/the-dom-your-page-as-a-live-tree.md)
- [Selecting elements](https://open.maestrocollege.edu/what-runs-behind-a-website/selecting-elements.md)
- [Changing the page with JavaScript](https://open.maestrocollege.edu/what-runs-behind-a-website/changing-the-page-with-javascript.md)
- [Responding to clicks and input](https://open.maestrocollege.edu/what-runs-behind-a-website/responding-to-clicks-and-input.md)
- [Debugging JavaScript with DevTools](https://open.maestrocollege.edu/what-runs-behind-a-website/debugging-javascript-with-devtools.md)
- [HTML forms and user input](https://open.maestrocollege.edu/what-runs-behind-a-website/html-forms-and-user-input.md)
- [Reading form data with JavaScript](https://open.maestrocollege.edu/what-runs-behind-a-website/reading-form-data-with-javascript.md)
- [Making a page react](https://open.maestrocollege.edu/what-runs-behind-a-website/making-a-page-react.md)
- [Finishing your to-do app](https://open.maestrocollege.edu/what-runs-behind-a-website/finishing-your-to-do-app.md)
- [From local files to the live web](https://open.maestrocollege.edu/what-runs-behind-a-website/from-local-files-to-the-live-web.md)
- [Run your own server with Flask](https://open.maestrocollege.edu/what-runs-behind-a-website/run-your-own-server-with-flask.md)
- [Serve pages and data from your server](https://open.maestrocollege.edu/what-runs-behind-a-website/serve-pages-and-data-from-your-server.md)
- [Fetching data from an API](https://open.maestrocollege.edu/what-runs-behind-a-website/fetching-data-from-an-api.md)
- [Rendering API data on the page](https://open.maestrocollege.edu/what-runs-behind-a-website/rendering-api-data-on-the-page.md)
- [Build a data-driven page](https://open.maestrocollege.edu/what-runs-behind-a-website/build-a-data-driven-page.md)
- [Wrap-up project pt 1: design a country info card](https://open.maestrocollege.edu/what-runs-behind-a-website/wrap-up-project-pt-1-design-a-country-info-card.md)
- [Wrap-up project pt 2: make it interactive](https://open.maestrocollege.edu/what-runs-behind-a-website/wrap-up-project-pt-2-make-it-interactive.md)
- [Wrap-up project pt 3: load real data](https://open.maestrocollege.edu/what-runs-behind-a-website/wrap-up-project-pt-3-load-real-data.md)
- [Wrap-up project pt 4: explain how your app works](https://open.maestrocollege.edu/what-runs-behind-a-website/wrap-up-project-pt-4-explain-how-your-app-works.md)

## Stay safe online: lessons
- [Why anyone would target you](https://open.maestrocollege.edu/stay-safe-online/why-anyone-would-target-you.md)
- [How attackers think: the weakest link](https://open.maestrocollege.edu/stay-safe-online/how-attackers-think-the-weakest-link.md)
- [Phishing: spot the hook](https://open.maestrocollege.edu/stay-safe-online/phishing-spot-the-hook.md)
- [Scams by phone, text and video](https://open.maestrocollege.edu/stay-safe-online/scams-by-phone-text-and-video.md)
- [Challenge: spot the scam](https://open.maestrocollege.edu/stay-safe-online/challenge-spot-the-scam.md)
- [Passwords that actually work](https://open.maestrocollege.edu/stay-safe-online/passwords-that-actually-work.md)
- [Password managers](https://open.maestrocollege.edu/stay-safe-online/password-managers.md)
- [Multi-factor authentication and passkeys](https://open.maestrocollege.edu/stay-safe-online/multi-factor-authentication-and-passkeys.md)
- [When an account gets breached](https://open.maestrocollege.edu/stay-safe-online/when-an-account-gets-breached.md)
- [Challenge: lock down your accounts](https://open.maestrocollege.edu/stay-safe-online/challenge-lock-down-your-accounts.md)
- [Updates and why they matter](https://open.maestrocollege.edu/stay-safe-online/updates-and-why-they-matter.md)
- [Safe Wi-Fi at home and on the go](https://open.maestrocollege.edu/stay-safe-online/safe-wi-fi-at-home-and-on-the-go.md)
- [Backups: the 3-2-1 rule](https://open.maestrocollege.edu/stay-safe-online/backups-the-3-2-1-rule.md)
- [Privacy settings and your digital footprint](https://open.maestrocollege.edu/stay-safe-online/privacy-settings-and-your-digital-footprint.md)
- [Using AI tools safely](https://open.maestrocollege.edu/stay-safe-online/using-ai-tools-safely.md)
- [Challenge: secure a device](https://open.maestrocollege.edu/stay-safe-online/challenge-secure-a-device.md)
- [Security basics for a small team](https://open.maestrocollege.edu/stay-safe-online/security-basics-for-a-small-team.md)
- [Ransomware and business email fraud](https://open.maestrocollege.edu/stay-safe-online/ransomware-and-business-email-fraud.md)
- [If something goes wrong: report and recover](https://open.maestrocollege.edu/stay-safe-online/if-something-goes-wrong-report-and-recover.md)
- [Challenge: your security plan](https://open.maestrocollege.edu/stay-safe-online/challenge-your-security-plan.md)

## Start your own business: lessons
- [Problems first, solutions later](https://open.maestrocollege.edu/start-your-own-business/problems-first-solutions-later.md)
- [Jobs-to-be-done and current workarounds](https://open.maestrocollege.edu/start-your-own-business/jobs-to-be-done-and-current-workarounds.md)
- [Drafting testable problem hypotheses](https://open.maestrocollege.edu/start-your-own-business/drafting-testable-problem-hypotheses.md)
- [Asking non-leading interview questions](https://open.maestrocollege.edu/start-your-own-business/asking-non-leading-interview-questions.md)
- [Writing a discovery interview guide](https://open.maestrocollege.edu/start-your-own-business/writing-a-discovery-interview-guide.md)
- [Running a discovery interview](https://open.maestrocollege.edu/start-your-own-business/running-a-discovery-interview.md)
- [Running AI-assisted desk research](https://open.maestrocollege.edu/start-your-own-business/running-ai-assisted-desk-research.md)
- [Affinity mapping discovery evidence](https://open.maestrocollege.edu/start-your-own-business/affinity-mapping-discovery-evidence.md)
- [Calling an opportunity verdict](https://open.maestrocollege.edu/start-your-own-business/calling-an-opportunity-verdict.md)
- [Reading a Business Model Canvas](https://open.maestrocollege.edu/start-your-own-business/reading-a-business-model-canvas.md)
- [Finding early adopters in a segment](https://open.maestrocollege.edu/start-your-own-business/finding-early-adopters-in-a-segment.md)
- [Mapping fit with a Value Proposition Canvas](https://open.maestrocollege.edu/start-your-own-business/mapping-fit-with-a-value-proposition-canvas.md)
- [Revenue streams and cost structure](https://open.maestrocollege.edu/start-your-own-business/revenue-streams-and-cost-structure.md)
- [Drafting a Lean Canvas](https://open.maestrocollege.edu/start-your-own-business/drafting-a-lean-canvas.md)
- [Desirability, feasibility, and viability risks](https://open.maestrocollege.edu/start-your-own-business/desirability-feasibility-and-viability-risks.md)
- [Ranking risks on an assumption map](https://open.maestrocollege.edu/start-your-own-business/ranking-risks-on-an-assumption-map.md)
- [Writing falsifiable hypotheses for top risks](https://open.maestrocollege.edu/start-your-own-business/writing-falsifiable-hypotheses-for-top-risks.md)
- [Challenge: Lean Canvas and risk map](https://open.maestrocollege.edu/start-your-own-business/challenge-lean-canvas-and-risk-map.md)
- [The build-measure-learn loop](https://open.maestrocollege.edu/start-your-own-business/the-build-measure-learn-loop.md)
- [Smoke-test MVPs](https://open.maestrocollege.edu/start-your-own-business/smoke-test-mvps.md)
- [Building a smoke-test landing page](https://open.maestrocollege.edu/start-your-own-business/building-a-smoke-test-landing-page.md)
- [Concierge and Wizard of Oz MVPs](https://open.maestrocollege.edu/start-your-own-business/concierge-and-wizard-of-oz-mvps.md)
- [Choosing the cheapest test](https://open.maestrocollege.edu/start-your-own-business/choosing-the-cheapest-test.md)
- [Prototyping with AI and no-code tools](https://open.maestrocollege.edu/start-your-own-business/prototyping-with-ai-and-no-code-tools.md)
- [Running a usability test and revising](https://open.maestrocollege.edu/start-your-own-business/running-a-usability-test-and-revising.md)
- [Persevere, iterate, or pivot](https://open.maestrocollege.edu/start-your-own-business/persevere-iterate-or-pivot.md)
- [Recording validated learning and decisions](https://open.maestrocollege.edu/start-your-own-business/recording-validated-learning-and-decisions.md)
- [Challenge: experiment cycle](https://open.maestrocollege.edu/start-your-own-business/challenge-experiment-cycle.md)
- [Top-down vs bottom-up market sizing](https://open.maestrocollege.edu/start-your-own-business/top-down-vs-bottom-up-market-sizing.md)
- [Building a bottom-up market estimate](https://open.maestrocollege.edu/start-your-own-business/building-a-bottom-up-market-estimate.md)
- [What makes a good beachhead](https://open.maestrocollege.edu/start-your-own-business/what-makes-a-good-beachhead.md)
- [Who you really compete with](https://open.maestrocollege.edu/start-your-own-business/who-you-really-compete-with.md)
- [Choosing a beachhead and positioning](https://open.maestrocollege.edu/start-your-own-business/choosing-a-beachhead-and-positioning.md)
- [Testing willingness to pay](https://open.maestrocollege.edu/start-your-own-business/testing-willingness-to-pay.md)
- [First channels and sales approach](https://open.maestrocollege.edu/start-your-own-business/first-channels-and-sales-approach.md)
- [Setting funnel targets for go-to-market tests](https://open.maestrocollege.edu/start-your-own-business/setting-funnel-targets-for-go-to-market-tests.md)
- [Checking unit economics with CAC and LTV](https://open.maestrocollege.edu/start-your-own-business/checking-unit-economics-with-cac-and-ltv.md)
- [Challenge: go-to-market test plan](https://open.maestrocollege.edu/start-your-own-business/challenge-go-to-market-test-plan.md)
- [Financing options and runway](https://open.maestrocollege.edu/start-your-own-business/financing-options-and-runway.md)
- [Legal structure and IP basics](https://open.maestrocollege.edu/start-your-own-business/legal-structure-and-ip-basics.md)
- [Launch roadmap and evidence-led pitch](https://open.maestrocollege.edu/start-your-own-business/launch-roadmap-and-evidence-led-pitch.md)
- [Challenge: investor pitch and Q&A](https://open.maestrocollege.edu/start-your-own-business/challenge-investor-pitch-and-q-a.md)
- [Challenge: full venture review](https://open.maestrocollege.edu/start-your-own-business/challenge-full-venture-review.md)

## Lead a team: lessons
- [From idea to outcome](https://open.maestrocollege.edu/lead-a-team/from-idea-to-outcome.md)
- [Friction in everyday life](https://open.maestrocollege.edu/lead-a-team/friction-in-everyday-life.md)
- [Who gets value and who pays for it](https://open.maestrocollege.edu/lead-a-team/who-gets-value-and-who-pays-for-it.md)
- [Users, buyers, and the job to be done](https://open.maestrocollege.edu/lead-a-team/users-buyers-and-the-job-to-be-done.md)
- [Challenge: problems worth solving](https://open.maestrocollege.edu/lead-a-team/challenge-problems-worth-solving.md)
- [Talking to customers](https://open.maestrocollege.edu/lead-a-team/talking-to-customers.md)
- [Extract usable insights](https://open.maestrocollege.edu/lead-a-team/extract-usable-insights.md)
- [Stating your value proposition](https://open.maestrocollege.edu/lead-a-team/stating-your-value-proposition.md)
- [Hypotheses that can actually fail](https://open.maestrocollege.edu/lead-a-team/hypotheses-that-can-actually-fail.md)
- [Challenge: discovery in practice](https://open.maestrocollege.edu/lead-a-team/challenge-discovery-in-practice.md)
- [Designing an MVP](https://open.maestrocollege.edu/lead-a-team/designing-an-mvp.md)
- [Measuring: are we actually learning?](https://open.maestrocollege.edu/lead-a-team/measuring-are-we-actually-learning.md)
- [Challenge: build, measure, learn](https://open.maestrocollege.edu/lead-a-team/challenge-build-measure-learn.md)
- [Seeing the business behind the product](https://open.maestrocollege.edu/lead-a-team/seeing-the-business-behind-the-product.md)
- [How money flows and where it breaks](https://open.maestrocollege.edu/lead-a-team/how-money-flows-and-where-it-breaks.md)
- [Pricing as a strategic choice](https://open.maestrocollege.edu/lead-a-team/pricing-as-a-strategic-choice.md)
- [Challenge: money, pricing, and the model](https://open.maestrocollege.edu/lead-a-team/challenge-money-pricing-and-the-model.md)
- [How big is the market?](https://open.maestrocollege.edu/lead-a-team/how-big-is-the-market.md)
- [Positioning, who is it for, what is it against](https://open.maestrocollege.edu/lead-a-team/positioning-who-is-it-for-what-is-it-against.md)
- [Go to market basics](https://open.maestrocollege.edu/lead-a-team/go-to-market-basics.md)
- [Turning interest into first customers](https://open.maestrocollege.edu/lead-a-team/turning-interest-into-first-customers.md)
- [Challenge: finding and winning your market](https://open.maestrocollege.edu/lead-a-team/challenge-finding-and-winning-your-market.md)
- [What managers actually do every week](https://open.maestrocollege.edu/lead-a-team/what-managers-actually-do-every-week.md)
- [Defining ownership without killing initiative](https://open.maestrocollege.edu/lead-a-team/defining-ownership-without-killing-initiative.md)
- [Setting goals under real constraints](https://open.maestrocollege.edu/lead-a-team/setting-goals-under-real-constraints.md)
- [Deciding who decides](https://open.maestrocollege.edu/lead-a-team/deciding-who-decides.md)
- [Challenge: how managers organize work](https://open.maestrocollege.edu/lead-a-team/challenge-how-managers-organize-work.md)
- [Building feedback loops](https://open.maestrocollege.edu/lead-a-team/building-feedback-loops.md)
- [Making sense of feedback inputs](https://open.maestrocollege.edu/lead-a-team/making-sense-of-feedback-inputs.md)
- [Turning feedback into business action](https://open.maestrocollege.edu/lead-a-team/turning-feedback-into-business-action.md)
- [Challenge: feedback in motion](https://open.maestrocollege.edu/lead-a-team/challenge-feedback-in-motion.md)
- [Wrap-up: problems and value](https://open.maestrocollege.edu/lead-a-team/wrap-up-problems-and-value.md)
- [Wrap-up: learning through discovery and experiments](https://open.maestrocollege.edu/lead-a-team/wrap-up-learning-through-discovery-and-experiments.md)
- [Wrap-up: from product to market](https://open.maestrocollege.edu/lead-a-team/wrap-up-from-product-to-market.md)
- [Wrap-up: making the company run](https://open.maestrocollege.edu/lead-a-team/wrap-up-making-the-company-run.md)
- [Wrap-up: management fundamentals](https://open.maestrocollege.edu/lead-a-team/wrap-up-management-fundamentals.md)

## Grow an audience online: lessons
- [Marketing as strategic decision-making](https://open.maestrocollege.edu/grow-an-audience-online/marketing-as-strategic-decision-making.md)
- [The marketing cycle and marketing mix](https://open.maestrocollege.edu/grow-an-audience-online/the-marketing-cycle-and-marketing-mix.md)
- [Understanding markets, segmentation, and targeting](https://open.maestrocollege.edu/grow-an-audience-online/understanding-markets-segmentation-and-targeting.md)
- [Brand positioning and customer value proposition](https://open.maestrocollege.edu/grow-an-audience-online/brand-positioning-and-customer-value-proposition.md)
- [Conducting market and competitor research](https://open.maestrocollege.edu/grow-an-audience-online/conducting-market-and-competitor-research.md)
- [Understanding customers: personas and customer journeys](https://open.maestrocollege.edu/grow-an-audience-online/understanding-customers-personas-and-customer-journeys.md)
- [Ethical, legal, and responsible digital marketing](https://open.maestrocollege.edu/grow-an-audience-online/ethical-legal-and-responsible-digital-marketing.md)
- [Challenge: build your marketing research foundation](https://open.maestrocollege.edu/grow-an-audience-online/challenge-build-your-marketing-research-foundation.md)
- [PESO channel roles in the customer journey](https://open.maestrocollege.edu/grow-an-audience-online/peso-channel-roles-in-the-customer-journey.md)
- [Search marketing](https://open.maestrocollege.edu/grow-an-audience-online/search-marketing.md)
- [Social media marketing](https://open.maestrocollege.edu/grow-an-audience-online/social-media-marketing.md)
- [Permission-based customer communication](https://open.maestrocollege.edu/grow-an-audience-online/permission-based-customer-communication.md)
- [Digital advertising](https://open.maestrocollege.edu/grow-an-audience-online/digital-advertising.md)
- [Channel mix strategy](https://open.maestrocollege.edu/grow-an-audience-online/channel-mix-strategy.md)
- [Challenge: select and justify a digital channel mix](https://open.maestrocollege.edu/grow-an-audience-online/challenge-select-and-justify-a-digital-channel-mix.md)
- [Integrated marketing campaigns](https://open.maestrocollege.edu/grow-an-audience-online/integrated-marketing-campaigns.md)
- [Campaign messaging](https://open.maestrocollege.edu/grow-an-audience-online/campaign-messaging.md)
- [PESO content strategy](https://open.maestrocollege.edu/grow-an-audience-online/peso-content-strategy.md)
- [Channel-specific content](https://open.maestrocollege.edu/grow-an-audience-online/channel-specific-content.md)
- [Digital advertising copy](https://open.maestrocollege.edu/grow-an-audience-online/digital-advertising-copy.md)
- [Landing page conversion](https://open.maestrocollege.edu/grow-an-audience-online/landing-page-conversion.md)
- [Responsible AI-assisted content](https://open.maestrocollege.edu/grow-an-audience-online/responsible-ai-assisted-content.md)
- [Challenge: develop an integrated campaign](https://open.maestrocollege.edu/grow-an-audience-online/challenge-develop-an-integrated-campaign.md)
- [Measuring digital marketing performance](https://open.maestrocollege.edu/grow-an-audience-online/measuring-digital-marketing-performance.md)
- [Awareness metrics](https://open.maestrocollege.edu/grow-an-audience-online/awareness-metrics.md)
- [Traffic and click metrics](https://open.maestrocollege.edu/grow-an-audience-online/traffic-and-click-metrics.md)
- [Engagement metrics](https://open.maestrocollege.edu/grow-an-audience-online/engagement-metrics.md)
- [Conversion metrics](https://open.maestrocollege.edu/grow-an-audience-online/conversion-metrics.md)
- [Efficiency and business outcome metrics](https://open.maestrocollege.edu/grow-an-audience-online/efficiency-and-business-outcome-metrics.md)
- [Campaign objectives and KPIs](https://open.maestrocollege.edu/grow-an-audience-online/campaign-objectives-and-kpis.md)
- [Challenge: diagnose customer behavior](https://open.maestrocollege.edu/grow-an-audience-online/challenge-diagnose-customer-behavior.md)
- [A/B testing](https://open.maestrocollege.edu/grow-an-audience-online/a-b-testing.md)
- [Challenge: reallocate the budget](https://open.maestrocollege.edu/grow-an-audience-online/challenge-reallocate-the-budget.md)
- [Challenge: judge campaign performance](https://open.maestrocollege.edu/grow-an-audience-online/challenge-judge-campaign-performance.md)
- [Challenge: optimize a digital campaign](https://open.maestrocollege.edu/grow-an-audience-online/challenge-optimize-a-digital-campaign.md)
- [Capstone step 1: understand the situation](https://open.maestrocollege.edu/grow-an-audience-online/capstone-step-1-understand-the-situation.md)
- [Capstone step 2: define success](https://open.maestrocollege.edu/grow-an-audience-online/capstone-step-2-define-success.md)
- [Capstone step 3: choose a strategy](https://open.maestrocollege.edu/grow-an-audience-online/capstone-step-3-choose-a-strategy.md)
- [Capstone step 4: plan the work](https://open.maestrocollege.edu/grow-an-audience-online/capstone-step-4-plan-the-work.md)
- [Capstone step 5: evaluate and adjust](https://open.maestrocollege.edu/grow-an-audience-online/capstone-step-5-evaluate-and-adjust.md)
- [Capstone step 6: present the recommendation](https://open.maestrocollege.edu/grow-an-audience-online/capstone-step-6-present-the-recommendation.md)

## Read the numbers of a business: lessons
- [The accounting equation](https://open.maestrocollege.edu/read-the-numbers-of-a-business/the-accounting-equation.md)
- [The chart of accounts](https://open.maestrocollege.edu/read-the-numbers-of-a-business/the-chart-of-accounts.md)
- [Debits, credits, and normal balances](https://open.maestrocollege.edu/read-the-numbers-of-a-business/debits-credits-and-normal-balances.md)
- [Journalizing from source documents](https://open.maestrocollege.edu/read-the-numbers-of-a-business/journalizing-from-source-documents.md)
- [Posting to the general ledger](https://open.maestrocollege.edu/read-the-numbers-of-a-business/posting-to-the-general-ledger.md)
- [The trial balance](https://open.maestrocollege.edu/read-the-numbers-of-a-business/the-trial-balance.md)
- [Trial balance errors: when balanced isn't right](https://open.maestrocollege.edu/read-the-numbers-of-a-business/trial-balance-errors-when-balanced-isn-t-right.md)
- [Your first income statement and balance sheet](https://open.maestrocollege.edu/read-the-numbers-of-a-business/your-first-income-statement-and-balance-sheet.md)
- [Challenge: close out month one](https://open.maestrocollege.edu/read-the-numbers-of-a-business/challenge-close-out-month-one.md)
- [Cash basis vs. accrual basis](https://open.maestrocollege.edu/read-the-numbers-of-a-business/cash-basis-vs-accrual-basis.md)
- [Adjusting entries: prepaid and unearned](https://open.maestrocollege.edu/read-the-numbers-of-a-business/adjusting-entries-prepaid-and-unearned.md)
- [Adjusting entries: accruals](https://open.maestrocollege.edu/read-the-numbers-of-a-business/adjusting-entries-accruals.md)
- [Depreciation and the adjusted trial balance](https://open.maestrocollege.edu/read-the-numbers-of-a-business/depreciation-and-the-adjusted-trial-balance.md)
- [Linking the statements through owner's equity](https://open.maestrocollege.edu/read-the-numbers-of-a-business/linking-the-statements-through-owner-s-equity.md)
- [Where the cash went: the statement of cash flows](https://open.maestrocollege.edu/read-the-numbers-of-a-business/where-the-cash-went-the-statement-of-cash-flows.md)
- [Financial ratios: is the business healthy?](https://open.maestrocollege.edu/read-the-numbers-of-a-business/financial-ratios-is-the-business-healthy.md)
- [Fixing misstatements with correcting entries](https://open.maestrocollege.edu/read-the-numbers-of-a-business/fixing-misstatements-with-correcting-entries.md)
- [Closing the books for the quarter](https://open.maestrocollege.edu/read-the-numbers-of-a-business/closing-the-books-for-the-quarter.md)
- [Challenge: quarter-end financial summary](https://open.maestrocollege.edu/read-the-numbers-of-a-business/challenge-quarter-end-financial-summary.md)
- [Designing an organized bookkeeping workflow](https://open.maestrocollege.edu/read-the-numbers-of-a-business/designing-an-organized-bookkeeping-workflow.md)
- [Setting up the bookkeeping system and chart of accounts](https://open.maestrocollege.edu/read-the-numbers-of-a-business/setting-up-the-bookkeeping-system-and-chart-of-accounts.md)
- [Recording routine transactions](https://open.maestrocollege.edu/read-the-numbers-of-a-business/recording-routine-transactions.md)
- [Invoices and bills: receivables and payables](https://open.maestrocollege.edu/read-the-numbers-of-a-business/invoices-and-bills-receivables-and-payables.md)
- [Bank reconciliation: making the books and bank agree](https://open.maestrocollege.edu/read-the-numbers-of-a-business/bank-reconciliation-making-the-books-and-bank-agree.md)
- [Reviewing transaction records](https://open.maestrocollege.edu/read-the-numbers-of-a-business/reviewing-transaction-records.md)
- [Checking financial reports](https://open.maestrocollege.edu/read-the-numbers-of-a-business/checking-financial-reports.md)
- [Internal controls: segregation of duties in a small team](https://open.maestrocollege.edu/read-the-numbers-of-a-business/internal-controls-segregation-of-duties-in-a-small-team.md)
- [Running the monthly review: records, change logs, and exceptions](https://open.maestrocollege.edu/read-the-numbers-of-a-business/running-the-monthly-review-records-change-logs-and-exceptions.md)
- [Challenge: find and correct a posting error](https://open.maestrocollege.edu/read-the-numbers-of-a-business/challenge-find-and-correct-a-posting-error.md)
- [Cost behavior: which costs grow with more jobs](https://open.maestrocollege.edu/read-the-numbers-of-a-business/cost-behavior-which-costs-grow-with-more-jobs.md)
- [Contribution margin and break-even](https://open.maestrocollege.edu/read-the-numbers-of-a-business/contribution-margin-and-break-even.md)
- [Testing cost-volume-profit scenarios](https://open.maestrocollege.edu/read-the-numbers-of-a-business/testing-cost-volume-profit-scenarios.md)
- [Building sales and expense budgets](https://open.maestrocollege.edu/read-the-numbers-of-a-business/building-sales-and-expense-budgets.md)
- [Spotting cash shortfalls in a budget](https://open.maestrocollege.edu/read-the-numbers-of-a-business/spotting-cash-shortfalls-in-a-budget.md)
- [Budget-to-actual variance analysis](https://open.maestrocollege.edu/read-the-numbers-of-a-business/budget-to-actual-variance-analysis.md)
- [Flexible budgets: the plan at actual volume](https://open.maestrocollege.edu/read-the-numbers-of-a-business/flexible-budgets-the-plan-at-actual-volume.md)
- [Relevant costs: should you take the special order?](https://open.maestrocollege.edu/read-the-numbers-of-a-business/relevant-costs-should-you-take-the-special-order.md)
- [Writing a recommendation memo](https://open.maestrocollege.edu/read-the-numbers-of-a-business/writing-a-recommendation-memo.md)
- [Challenge: next year's plan](https://open.maestrocollege.edu/read-the-numbers-of-a-business/challenge-next-year-s-plan.md)
- [Challenge: validate and close the books](https://open.maestrocollege.edu/read-the-numbers-of-a-business/challenge-validate-and-close-the-books.md)
- [Challenge: diagnose financial health](https://open.maestrocollege.edu/read-the-numbers-of-a-business/challenge-diagnose-financial-health.md)
- [Challenge: budget and cost decision](https://open.maestrocollege.edu/read-the-numbers-of-a-business/challenge-budget-and-cost-decision.md)
- [Challenge: recommend and defend next steps](https://open.maestrocollege.edu/read-the-numbers-of-a-business/challenge-recommend-and-defend-next-steps.md)

## How money and markets work: lessons
- [Shareholder value as the goal](https://open.maestrocollege.edu/how-money-and-markets-work/shareholder-value-as-the-goal.md)
- [Cash flow vs. accounting profit](https://open.maestrocollege.edu/how-money-and-markets-work/cash-flow-vs-accounting-profit.md)
- [Opportunity cost: choosing a discount rate](https://open.maestrocollege.edu/how-money-and-markets-work/opportunity-cost-choosing-a-discount-rate.md)
- [Future value: how compounding grows money](https://open.maestrocollege.edu/how-money-and-markets-work/future-value-how-compounding-grows-money.md)
- [Present value: discounting future cash](https://open.maestrocollege.edu/how-money-and-markets-work/present-value-discounting-future-cash.md)
- [Annuities: valuing level payment streams](https://open.maestrocollege.edu/how-money-and-markets-work/annuities-valuing-level-payment-streams.md)
- [Spreadsheet PV and FV functions](https://open.maestrocollege.edu/how-money-and-markets-work/spreadsheet-pv-and-fv-functions.md)
- [Challenge: pricing a payment plan](https://open.maestrocollege.edu/how-money-and-markets-work/challenge-pricing-a-payment-plan.md)
- [Incremental project cash flows](https://open.maestrocollege.edu/how-money-and-markets-work/incremental-project-cash-flows.md)
- [After-tax operating cash flow](https://open.maestrocollege.edu/how-money-and-markets-work/after-tax-operating-cash-flow.md)
- [Building project cash flows](https://open.maestrocollege.edu/how-money-and-markets-work/building-project-cash-flows.md)
- [Payback period](https://open.maestrocollege.edu/how-money-and-markets-work/payback-period.md)
- [Net present value (NPV)](https://open.maestrocollege.edu/how-money-and-markets-work/net-present-value-npv.md)
- [Internal rate of return (IRR)](https://open.maestrocollege.edu/how-money-and-markets-work/internal-rate-of-return-irr.md)
- [Profitability index](https://open.maestrocollege.edu/how-money-and-markets-work/profitability-index.md)
- [Comparing mutually exclusive projects](https://open.maestrocollege.edu/how-money-and-markets-work/comparing-mutually-exclusive-projects.md)
- [Challenge: venture expansion decision](https://open.maestrocollege.edu/how-money-and-markets-work/challenge-venture-expansion-decision.md)
- [Risk and return basics](https://open.maestrocollege.edu/how-money-and-markets-work/risk-and-return-basics.md)
- [Diversification: which risk gets rewarded](https://open.maestrocollege.edu/how-money-and-markets-work/diversification-which-risk-gets-rewarded.md)
- [Cost of equity with CAPM](https://open.maestrocollege.edu/how-money-and-markets-work/cost-of-equity-with-capm.md)
- [After-tax cost of debt](https://open.maestrocollege.edu/how-money-and-markets-work/after-tax-cost-of-debt.md)
- [Weighted average cost of capital (WACC)](https://open.maestrocollege.edu/how-money-and-markets-work/weighted-average-cost-of-capital-wacc.md)
- [WACC as the hurdle rate](https://open.maestrocollege.edu/how-money-and-markets-work/wacc-as-the-hurdle-rate.md)
- [Sensitivity analysis: which input matters most](https://open.maestrocollege.edu/how-money-and-markets-work/sensitivity-analysis-which-input-matters-most.md)
- [Scenario analysis: best, base and worst case](https://open.maestrocollege.edu/how-money-and-markets-work/scenario-analysis-best-base-and-worst-case.md)
- [Break-even: how much room for error](https://open.maestrocollege.edu/how-money-and-markets-work/break-even-how-much-room-for-error.md)
- [Challenge: stress-testing the project](https://open.maestrocollege.edu/how-money-and-markets-work/challenge-stress-testing-the-project.md)
- [Debt or equity: choosing a funding source](https://open.maestrocollege.edu/how-money-and-markets-work/debt-or-equity-choosing-a-funding-source.md)
- [Loan payments: what each offer really costs](https://open.maestrocollege.edu/how-money-and-markets-work/loan-payments-what-each-offer-really-costs.md)
- [Financial leverage: how borrowing boosts returns](https://open.maestrocollege.edu/how-money-and-markets-work/financial-leverage-how-borrowing-boosts-returns.md)
- [Can we cover the interest?](https://open.maestrocollege.edu/how-money-and-markets-work/can-we-cover-the-interest.md)
- [Finding the best debt mix](https://open.maestrocollege.edu/how-money-and-markets-work/finding-the-best-debt-mix.md)
- [Financial distress costs](https://open.maestrocollege.edu/how-money-and-markets-work/financial-distress-costs.md)
- [Profitable but out of cash](https://open.maestrocollege.edu/how-money-and-markets-work/profitable-but-out-of-cash.md)
- [Cash flow forecasting](https://open.maestrocollege.edu/how-money-and-markets-work/cash-flow-forecasting.md)
- [Building an integrated financial plan](https://open.maestrocollege.edu/how-money-and-markets-work/building-an-integrated-financial-plan.md)
- [Challenge: financing the venture](https://open.maestrocollege.edu/how-money-and-markets-work/challenge-financing-the-venture.md)
- [Model validation with AI review](https://open.maestrocollege.edu/how-money-and-markets-work/model-validation-with-ai-review.md)
- [Writing a finance recommendation](https://open.maestrocollege.edu/how-money-and-markets-work/writing-a-finance-recommendation.md)
- [Challenge: when the numbers change](https://open.maestrocollege.edu/how-money-and-markets-work/challenge-when-the-numbers-change.md)
- [Challenge: board pitch and defense](https://open.maestrocollege.edu/how-money-and-markets-work/challenge-board-pitch-and-defense.md)

## Get projects done on time: lessons
- [Why project management matters for your career](https://open.maestrocollege.edu/get-projects-done-on-time/why-project-management-matters-for-your-career.md)
- [Framing the project problem and defining success](https://open.maestrocollege.edu/get-projects-done-on-time/framing-the-project-problem-and-defining-success.md)
- [Project stakeholders](https://open.maestrocollege.edu/get-projects-done-on-time/project-stakeholders.md)
- [The project lifecycle](https://open.maestrocollege.edu/get-projects-done-on-time/the-project-lifecycle.md)
- [The triple constraint: scope, time, and cost](https://open.maestrocollege.edu/get-projects-done-on-time/the-triple-constraint-scope-time-and-cost.md)
- [Waterfall, agile, and hybrid: choosing your approach](https://open.maestrocollege.edu/get-projects-done-on-time/waterfall-agile-and-hybrid-choosing-your-approach.md)
- [Writing a project charter](https://open.maestrocollege.edu/get-projects-done-on-time/writing-a-project-charter.md)
- [Defining your project scope](https://open.maestrocollege.edu/get-projects-done-on-time/defining-your-project-scope.md)
- [Breaking work into a WBS](https://open.maestrocollege.edu/get-projects-done-on-time/breaking-work-into-a-wbs.md)
- [How long will this really take?](https://open.maestrocollege.edu/get-projects-done-on-time/how-long-will-this-really-take.md)
- [Presenting your plan: a stakeholder checkpoint](https://open.maestrocollege.edu/get-projects-done-on-time/presenting-your-plan-a-stakeholder-checkpoint.md)
- [Building a project schedule with dependencies](https://open.maestrocollege.edu/get-projects-done-on-time/building-a-project-schedule-with-dependencies.md)
- [Finding the critical path](https://open.maestrocollege.edu/get-projects-done-on-time/finding-the-critical-path.md)
- [Resource planning and allocation](https://open.maestrocollege.edu/get-projects-done-on-time/resource-planning-and-allocation.md)
- [Putting a price on your plan](https://open.maestrocollege.edu/get-projects-done-on-time/putting-a-price-on-your-plan.md)
- [Building a risk register](https://open.maestrocollege.edu/get-projects-done-on-time/building-a-risk-register.md)
- [Setting up a project tracking board](https://open.maestrocollege.edu/get-projects-done-on-time/setting-up-a-project-tracking-board.md)
- [Tracking progress during execution](https://open.maestrocollege.edu/get-projects-done-on-time/tracking-progress-during-execution.md)
- [Running the daily workflow](https://open.maestrocollege.edu/get-projects-done-on-time/running-the-daily-workflow.md)
- [Trade-off decisions under pressure](https://open.maestrocollege.edu/get-projects-done-on-time/trade-off-decisions-under-pressure.md)
- [Team dynamics under schedule pressure](https://open.maestrocollege.edu/get-projects-done-on-time/team-dynamics-under-schedule-pressure.md)
- [When the team disagrees: resolving project conflict](https://open.maestrocollege.edu/get-projects-done-on-time/when-the-team-disagrees-resolving-project-conflict.md)
- [Managing risks in real time](https://open.maestrocollege.edu/get-projects-done-on-time/managing-risks-in-real-time.md)
- [A communication plan that works](https://open.maestrocollege.edu/get-projects-done-on-time/a-communication-plan-that-works.md)
- [Negotiation tactics for project managers](https://open.maestrocollege.edu/get-projects-done-on-time/negotiation-tactics-for-project-managers.md)
- [Defining and measuring quality](https://open.maestrocollege.edu/get-projects-done-on-time/defining-and-measuring-quality.md)
- [Is your project on track?](https://open.maestrocollege.edu/get-projects-done-on-time/is-your-project-on-track.md)
- [Budget vs. actual: spotting cost problems early](https://open.maestrocollege.edu/get-projects-done-on-time/budget-vs-actual-spotting-cost-problems-early.md)
- [Scope creep](https://open.maestrocollege.edu/get-projects-done-on-time/scope-creep.md)
- [Presenting project results to stakeholders](https://open.maestrocollege.edu/get-projects-done-on-time/presenting-project-results-to-stakeholders.md)
- [Lessons learned: turning experience into improvement](https://open.maestrocollege.edu/get-projects-done-on-time/lessons-learned-turning-experience-into-improvement.md)
- [Closing a project and verifying quality](https://open.maestrocollege.edu/get-projects-done-on-time/closing-a-project-and-verifying-quality.md)
- [Your own project 1: define](https://open.maestrocollege.edu/get-projects-done-on-time/your-own-project-1-define.md)
- [Your own project 2: deliverables](https://open.maestrocollege.edu/get-projects-done-on-time/your-own-project-2-deliverables.md)
- [Your own project 3: plan](https://open.maestrocollege.edu/get-projects-done-on-time/your-own-project-3-plan.md)
- [Your own project 4: execute and track](https://open.maestrocollege.edu/get-projects-done-on-time/your-own-project-4-execute-and-track.md)
- [Your own project 5: crisis](https://open.maestrocollege.edu/get-projects-done-on-time/your-own-project-5-crisis.md)
- [Your own project 6: deliver and close](https://open.maestrocollege.edu/get-projects-done-on-time/your-own-project-6-deliver-and-close.md)

## Run operations that work: lessons
- [Operations as a system](https://open.maestrocollege.edu/run-operations-that-work/operations-as-a-system.md)
- [Product, service, and hybrid operations](https://open.maestrocollege.edu/run-operations-that-work/product-service-and-hybrid-operations.md)
- [The customer journey through operations](https://open.maestrocollege.edu/run-operations-that-work/the-customer-journey-through-operations.md)
- [Operations strategy and business goals](https://open.maestrocollege.edu/run-operations-that-work/operations-strategy-and-business-goals.md)
- [Cross-functional operations](https://open.maestrocollege.edu/run-operations-that-work/cross-functional-operations.md)
- [KPIs and the five trade-off axes](https://open.maestrocollege.edu/run-operations-that-work/kpis-and-the-five-trade-off-axes.md)
- [AI as your operational thinking partner](https://open.maestrocollege.edu/run-operations-that-work/ai-as-your-operational-thinking-partner.md)
- [Challenge: read a business as a system](https://open.maestrocollege.edu/run-operations-that-work/challenge-read-a-business-as-a-system.md)
- [Process thinking](https://open.maestrocollege.edu/run-operations-that-work/process-thinking.md)
- [Process mapping](https://open.maestrocollege.edu/run-operations-that-work/process-mapping.md)
- [Bottlenecks and throughput](https://open.maestrocollege.edu/run-operations-that-work/bottlenecks-and-throughput.md)
- [Capacity and utilization](https://open.maestrocollege.edu/run-operations-that-work/capacity-and-utilization.md)
- [Matching capacity to demand](https://open.maestrocollege.edu/run-operations-that-work/matching-capacity-to-demand.md)
- [Layout and service design](https://open.maestrocollege.edu/run-operations-that-work/layout-and-service-design.md)
- [AI-supported process analysis](https://open.maestrocollege.edu/run-operations-that-work/ai-supported-process-analysis.md)
- [Challenge: map flow, find the bottleneck, fix it](https://open.maestrocollege.edu/run-operations-that-work/challenge-map-flow-find-the-bottleneck-fix-it.md)
- [Framing the operational problem](https://open.maestrocollege.edu/run-operations-that-work/framing-the-operational-problem.md)
- [Quantitative and qualitative evidence](https://open.maestrocollege.edu/run-operations-that-work/quantitative-and-qualitative-evidence.md)
- [Reading demand patterns](https://open.maestrocollege.edu/run-operations-that-work/reading-demand-patterns.md)
- [Supplier coordination and lead times](https://open.maestrocollege.edu/run-operations-that-work/supplier-coordination-and-lead-times.md)
- [Inventory and reorder rules](https://open.maestrocollege.edu/run-operations-that-work/inventory-and-reorder-rules.md)
- [Forecasting and uncertainty](https://open.maestrocollege.edu/run-operations-that-work/forecasting-and-uncertainty.md)
- [Choosing a trade-off position](https://open.maestrocollege.edu/run-operations-that-work/choosing-a-trade-off-position.md)
- [AI as a decision co-pilot](https://open.maestrocollege.edu/run-operations-that-work/ai-as-a-decision-co-pilot.md)
- [Challenge: forecast, decide, defend](https://open.maestrocollege.edu/run-operations-that-work/challenge-forecast-decide-defend.md)
- [Variability and the hidden cost](https://open.maestrocollege.edu/run-operations-that-work/variability-and-the-hidden-cost.md)
- [Quality designed in, not inspected in](https://open.maestrocollege.edu/run-operations-that-work/quality-designed-in-not-inspected-in.md)
- [Lean thinking and waste](https://open.maestrocollege.edu/run-operations-that-work/lean-thinking-and-waste.md)
- [Root cause analysis](https://open.maestrocollege.edu/run-operations-that-work/root-cause-analysis.md)
- [Improvement loops with KPIs](https://open.maestrocollege.edu/run-operations-that-work/improvement-loops-with-kpis.md)
- [AI for KPI monitoring](https://open.maestrocollege.edu/run-operations-that-work/ai-for-kpi-monitoring.md)
- [Challenge: run a full improvement loop](https://open.maestrocollege.edu/run-operations-that-work/challenge-run-a-full-improvement-loop.md)
- [Cross-functional friction and alignment](https://open.maestrocollege.edu/run-operations-that-work/cross-functional-friction-and-alignment.md)
- [Communicating to non-operations audiences](https://open.maestrocollege.edu/run-operations-that-work/communicating-to-non-operations-audiences.md)
- [Handling pushback and building buy-in](https://open.maestrocollege.edu/run-operations-that-work/handling-pushback-and-building-buy-in.md)
- [Capstone, part 1: diagnose the operation](https://open.maestrocollege.edu/run-operations-that-work/capstone-part-1-diagnose-the-operation.md)
- [Capstone, part 2: decide, improve, and win adoption](https://open.maestrocollege.edu/run-operations-that-work/capstone-part-2-decide-improve-and-win-adoption.md)

## Make ethical calls about AI: lessons
- [AI in business today](https://open.maestrocollege.edu/make-ethical-calls-about-ai/ai-in-business-today.md)
- [Human accountability](https://open.maestrocollege.edu/make-ethical-calls-about-ai/human-accountability.md)
- [Recognizing an ethical question](https://open.maestrocollege.edu/make-ethical-calls-about-ai/recognizing-an-ethical-question.md)
- [Stakeholder analysis: who is affected](https://open.maestrocollege.edu/make-ethical-calls-about-ai/stakeholder-analysis-who-is-affected.md)
- [Challenge: stakeholder analysis in practice](https://open.maestrocollege.edu/make-ethical-calls-about-ai/challenge-stakeholder-analysis-in-practice.md)
- [Rights, duties, and the compliance gap](https://open.maestrocollege.edu/make-ethical-calls-about-ai/rights-duties-and-the-compliance-gap.md)
- [Ethical trade-off analysis](https://open.maestrocollege.edu/make-ethical-calls-about-ai/ethical-trade-off-analysis.md)
- [Challenge: your first real case](https://open.maestrocollege.edu/make-ethical-calls-about-ai/challenge-your-first-real-case.md)
- [How ethical frameworks work](https://open.maestrocollege.edu/make-ethical-calls-about-ai/how-ethical-frameworks-work.md)
- [Consequentialism: outcomes and trade-offs](https://open.maestrocollege.edu/make-ethical-calls-about-ai/consequentialism-outcomes-and-trade-offs.md)
- [Deontology: when rules come before outcomes](https://open.maestrocollege.edu/make-ethical-calls-about-ai/deontology-when-rules-come-before-outcomes.md)
- [Virtue ethics: who you are as a professional](https://open.maestrocollege.edu/make-ethical-calls-about-ai/virtue-ethics-who-you-are-as-a-professional.md)
- [Stakeholder theory in practice](https://open.maestrocollege.edu/make-ethical-calls-about-ai/stakeholder-theory-in-practice.md)
- [Challenge: Try each lens](https://open.maestrocollege.edu/make-ethical-calls-about-ai/challenge-try-each-lens.md)
- [Choosing the right framework](https://open.maestrocollege.edu/make-ethical-calls-about-ai/choosing-the-right-framework.md)
- [When the toolkit fails: using your judgment](https://open.maestrocollege.edu/make-ethical-calls-about-ai/when-the-toolkit-fails-using-your-judgment.md)
- [Challenge: writing an ethical analysis](https://open.maestrocollege.edu/make-ethical-calls-about-ai/challenge-writing-an-ethical-analysis.md)
- [The business case for AI](https://open.maestrocollege.edu/make-ethical-calls-about-ai/the-business-case-for-ai.md)
- [Applying ethics to AI decisions](https://open.maestrocollege.edu/make-ethical-calls-about-ai/applying-ethics-to-ai-decisions.md)
- [Bias in AI](https://open.maestrocollege.edu/make-ethical-calls-about-ai/bias-in-ai.md)
- [Fairness in AI](https://open.maestrocollege.edu/make-ethical-calls-about-ai/fairness-in-ai.md)
- [Privacy in AI](https://open.maestrocollege.edu/make-ethical-calls-about-ai/privacy-in-ai.md)
- [Transparency in AI](https://open.maestrocollege.edu/make-ethical-calls-about-ai/transparency-in-ai.md)
- [Accountability in AI](https://open.maestrocollege.edu/make-ethical-calls-about-ai/accountability-in-ai.md)
- [AI's impact on society](https://open.maestrocollege.edu/make-ethical-calls-about-ai/ai-s-impact-on-society.md)
- [Challenge: evaluate a real AI system](https://open.maestrocollege.edu/make-ethical-calls-about-ai/challenge-evaluate-a-real-ai-system.md)
- [Governing AI in organizations](https://open.maestrocollege.edu/make-ethical-calls-about-ai/governing-ai-in-organizations.md)
- [Corporate accountability for AI](https://open.maestrocollege.edu/make-ethical-calls-about-ai/corporate-accountability-for-ai.md)
- [Privacy rights in the US](https://open.maestrocollege.edu/make-ethical-calls-about-ai/privacy-rights-in-the-us.md)
- [US AI enforcement in practice](https://open.maestrocollege.edu/make-ethical-calls-about-ai/us-ai-enforcement-in-practice.md)
- [Global AI governance](https://open.maestrocollege.edu/make-ethical-calls-about-ai/global-ai-governance.md)
- [The compliance-ethics gap](https://open.maestrocollege.edu/make-ethical-calls-about-ai/the-compliance-ethics-gap.md)
- [Whistleblowing and speaking up](https://open.maestrocollege.edu/make-ethical-calls-about-ai/whistleblowing-and-speaking-up.md)
- [Challenge: what went wrong — and who's responsible](https://open.maestrocollege.edu/make-ethical-calls-about-ai/challenge-what-went-wrong-and-who-s-responsible.md)
- [Challenge: grade a company's AI ethics](https://open.maestrocollege.edu/make-ethical-calls-about-ai/challenge-grade-a-company-s-ai-ethics.md)
- [Communicating ethical positions](https://open.maestrocollege.edu/make-ethical-calls-about-ai/communicating-ethical-positions.md)
- [Your toolkit and professional identity](https://open.maestrocollege.edu/make-ethical-calls-about-ai/your-toolkit-and-professional-identity.md)
- [Final case study, part 1](https://open.maestrocollege.edu/make-ethical-calls-about-ai/final-case-study-part-1.md)
- [Final case study, part 2](https://open.maestrocollege.edu/make-ethical-calls-about-ai/final-case-study-part-2.md)
- [Final case study, part 3](https://open.maestrocollege.edu/make-ethical-calls-about-ai/final-case-study-part-3.md)

## Excel for work: lessons
- [The workbook: cells, rows, columns and sheets](https://open.maestrocollege.edu/excel-for-work/the-workbook-cells-rows-columns-and-sheets.md)
- [Entering and formatting data](https://open.maestrocollege.edu/excel-for-work/entering-and-formatting-data.md)
- [Your first formulas](https://open.maestrocollege.edu/excel-for-work/your-first-formulas.md)
- [Relative and absolute references](https://open.maestrocollege.edu/excel-for-work/relative-and-absolute-references.md)
- [Challenge: build an expense sheet](https://open.maestrocollege.edu/excel-for-work/challenge-build-an-expense-sheet.md)
- [Quick statistics: AVERAGE, MIN, MAX and COUNT](https://open.maestrocollege.edu/excel-for-work/quick-statistics-average-min-max-and-count.md)
- [Decisions with IF](https://open.maestrocollege.edu/excel-for-work/decisions-with-if.md)
- [Conditional totals: SUMIFS and COUNTIFS](https://open.maestrocollege.edu/excel-for-work/conditional-totals-sumifs-and-countifs.md)
- [Finding data with XLOOKUP](https://open.maestrocollege.edu/excel-for-work/finding-data-with-xlookup.md)
- [Working with text and dates](https://open.maestrocollege.edu/excel-for-work/working-with-text-and-dates.md)
- [Challenge: sales report formulas](https://open.maestrocollege.edu/excel-for-work/challenge-sales-report-formulas.md)
- [Tables, sorting and filtering](https://open.maestrocollege.edu/excel-for-work/tables-sorting-and-filtering.md)
- [Cleaning messy data](https://open.maestrocollege.edu/excel-for-work/cleaning-messy-data.md)
- [Conditional formatting](https://open.maestrocollege.edu/excel-for-work/conditional-formatting.md)
- [PivotTables](https://open.maestrocollege.edu/excel-for-work/pivottables.md)
- [Challenge: analyze a dataset](https://open.maestrocollege.edu/excel-for-work/challenge-analyze-a-dataset.md)
- [Charts that tell the story](https://open.maestrocollege.edu/excel-for-work/charts-that-tell-the-story.md)
- [A one-page dashboard](https://open.maestrocollege.edu/excel-for-work/a-one-page-dashboard.md)
- [Checking your work and sharing safely](https://open.maestrocollege.edu/excel-for-work/checking-your-work-and-sharing-safely.md)
- [Challenge: monthly report](https://open.maestrocollege.edu/excel-for-work/challenge-monthly-report.md)

## Communicate at work: lessons
- [Why communication matters](https://open.maestrocollege.edu/communicate-at-work/why-communication-matters.md)
- [Communication as a two-way process](https://open.maestrocollege.edu/communicate-at-work/communication-as-a-two-way-process.md)
- [The Read → Choose → Deliver → Check loop](https://open.maestrocollege.edu/communicate-at-work/the-read-choose-deliver-check-loop.md)
- [Why messages succeed or fail](https://open.maestrocollege.edu/communicate-at-work/why-messages-succeed-or-fail.md)
- [Choosing the right communication model](https://open.maestrocollege.edu/communicate-at-work/choosing-the-right-communication-model.md)
- [Active listening](https://open.maestrocollege.edu/communicate-at-work/active-listening.md)
- [Verbal clarity and word choice](https://open.maestrocollege.edu/communicate-at-work/verbal-clarity-and-word-choice.md)
- [Nonverbal communication](https://open.maestrocollege.edu/communicate-at-work/nonverbal-communication.md)
- [Challenge: giving and receiving feedback](https://open.maestrocollege.edu/communicate-at-work/challenge-giving-and-receiving-feedback.md)
- [Building rapport](https://open.maestrocollege.edu/communicate-at-work/building-rapport.md)
- [Trust and credibility](https://open.maestrocollege.edu/communicate-at-work/trust-and-credibility.md)
- [Asking better questions](https://open.maestrocollege.edu/communicate-at-work/asking-better-questions.md)
- [Empathy](https://open.maestrocollege.edu/communicate-at-work/empathy.md)
- [Adapting communication styles](https://open.maestrocollege.edu/communicate-at-work/adapting-communication-styles.md)
- [Difficult conversations](https://open.maestrocollege.edu/communicate-at-work/difficult-conversations.md)
- [Collaboration and team communication](https://open.maestrocollege.edu/communicate-at-work/collaboration-and-team-communication.md)
- [Building long-term relationships](https://open.maestrocollege.edu/communicate-at-work/building-long-term-relationships.md)
- [Challenge: relationship communication scenario](https://open.maestrocollege.edu/communicate-at-work/challenge-relationship-communication-scenario.md)
- [Understanding conflict](https://open.maestrocollege.edu/communicate-at-work/understanding-conflict.md)
- [Conflict management styles](https://open.maestrocollege.edu/communicate-at-work/conflict-management-styles.md)
- [Negotiation basics](https://open.maestrocollege.edu/communicate-at-work/negotiation-basics.md)
- [Giving constructive feedback](https://open.maestrocollege.edu/communicate-at-work/giving-constructive-feedback.md)
- [Receiving feedback professionally](https://open.maestrocollege.edu/communicate-at-work/receiving-feedback-professionally.md)
- [Leadership communication](https://open.maestrocollege.edu/communicate-at-work/leadership-communication.md)
- [Motivating others](https://open.maestrocollege.edu/communicate-at-work/motivating-others.md)
- [Ethical communication](https://open.maestrocollege.edu/communicate-at-work/ethical-communication.md)
- [Team decision making](https://open.maestrocollege.edu/communicate-at-work/team-decision-making.md)
- [Challenge: workplace conflict resolution](https://open.maestrocollege.edu/communicate-at-work/challenge-workplace-conflict-resolution.md)
- [Professional communication standards](https://open.maestrocollege.edu/communicate-at-work/professional-communication-standards.md)
- [Email and business writing](https://open.maestrocollege.edu/communicate-at-work/email-and-business-writing.md)
- [Meetings](https://open.maestrocollege.edu/communicate-at-work/meetings.md)
- [Presentations I: Planning](https://open.maestrocollege.edu/communicate-at-work/presentations-i-planning.md)
- [Presentations II: Designing](https://open.maestrocollege.edu/communicate-at-work/presentations-ii-designing.md)
- [Presentations III: Using visuals and data on slides](https://open.maestrocollege.edu/communicate-at-work/presentations-iii-using-visuals-and-data-on-slides.md)
- [Virtual communication](https://open.maestrocollege.edu/communicate-at-work/virtual-communication.md)
- [Cross-cultural communication](https://open.maestrocollege.edu/communicate-at-work/cross-cultural-communication.md)
- [Professional networking](https://open.maestrocollege.edu/communicate-at-work/professional-networking.md)
- [Digital communication ethics](https://open.maestrocollege.edu/communicate-at-work/digital-communication-ethics.md)
- [Challenge: professional communication simulation](https://open.maestrocollege.edu/communicate-at-work/challenge-professional-communication-simulation.md)
- [Communication strategy vs. communication tactics](https://open.maestrocollege.edu/communicate-at-work/communication-strategy-vs-communication-tactics.md)
- [Matching communication to the situation](https://open.maestrocollege.edu/communicate-at-work/matching-communication-to-the-situation.md)
- [Adjusting when communication doesn't go as planned](https://open.maestrocollege.edu/communicate-at-work/adjusting-when-communication-doesn-t-go-as-planned.md)
- [Challenge: Communication strategy case study](https://open.maestrocollege.edu/communicate-at-work/challenge-communication-strategy-case-study.md)
- [Challenge: Integrated professional communication simulation](https://open.maestrocollege.edu/communicate-at-work/challenge-integrated-professional-communication-simulation.md)

## Manage your money: lessons
- [Your money picture](https://open.maestrocollege.edu/manage-your-money/your-money-picture.md)
- [Tracking your spending](https://open.maestrocollege.edu/manage-your-money/tracking-your-spending.md)
- [Building a budget you'll keep](https://open.maestrocollege.edu/manage-your-money/building-a-budget-you-ll-keep.md)
- [Needs, wants and spending triggers](https://open.maestrocollege.edu/manage-your-money/needs-wants-and-spending-triggers.md)
- [Challenge: build your budget](https://open.maestrocollege.edu/manage-your-money/challenge-build-your-budget.md)
- [Emergency funds](https://open.maestrocollege.edu/manage-your-money/emergency-funds.md)
- [Where to keep your money](https://open.maestrocollege.edu/manage-your-money/where-to-keep-your-money.md)
- [Insurance basics](https://open.maestrocollege.edu/manage-your-money/insurance-basics.md)
- [Avoiding money scams](https://open.maestrocollege.edu/manage-your-money/avoiding-money-scams.md)
- [Challenge: plan your safety net](https://open.maestrocollege.edu/manage-your-money/challenge-plan-your-safety-net.md)
- [How interest works](https://open.maestrocollege.edu/manage-your-money/how-interest-works.md)
- [Credit scores and credit reports](https://open.maestrocollege.edu/manage-your-money/credit-scores-and-credit-reports.md)
- [Paying down debt](https://open.maestrocollege.edu/manage-your-money/paying-down-debt.md)
- [Loans and buy now, pay later](https://open.maestrocollege.edu/manage-your-money/loans-and-buy-now-pay-later.md)
- [Challenge: a debt payoff plan](https://open.maestrocollege.edu/manage-your-money/challenge-a-debt-payoff-plan.md)
- [Compound growth and starting early](https://open.maestrocollege.edu/manage-your-money/compound-growth-and-starting-early.md)
- [Stocks, bonds and funds explained](https://open.maestrocollege.edu/manage-your-money/stocks-bonds-and-funds-explained.md)
- [Retirement accounts](https://open.maestrocollege.edu/manage-your-money/retirement-accounts.md)
- [Setting goals and making a money plan](https://open.maestrocollege.edu/manage-your-money/setting-goals-and-making-a-money-plan.md)
- [Challenge: your one-year money plan](https://open.maestrocollege.edu/manage-your-money/challenge-your-one-year-money-plan.md)

## Speak with confidence: lessons
- [Get your recording setup working](https://open.maestrocollege.edu/speak-with-confidence/get-your-recording-setup-working.md)
- [Analyzing a communication situation](https://open.maestrocollege.edu/speak-with-confidence/analyzing-a-communication-situation.md)
- [Critical and ethical listening](https://open.maestrocollege.edu/speak-with-confidence/critical-and-ethical-listening.md)
- [Finding a focused central idea](https://open.maestrocollege.edu/speak-with-confidence/finding-a-focused-central-idea.md)
- [Challenge: Selecting credible supporting material](https://open.maestrocollege.edu/speak-with-confidence/challenge-selecting-credible-supporting-material.md)
- [Organizing your speech](https://open.maestrocollege.edu/speak-with-confidence/organizing-your-speech.md)
- [Delivery basics and confidence](https://open.maestrocollege.edu/speak-with-confidence/delivery-basics-and-confidence.md)
- [Virtual speeches: An audience of none](https://open.maestrocollege.edu/speak-with-confidence/virtual-speeches-an-audience-of-none.md)
- [Managing speaking anxiety](https://open.maestrocollege.edu/speak-with-confidence/managing-speaking-anxiety.md)
- [Designing informative messages](https://open.maestrocollege.edu/speak-with-confidence/designing-informative-messages.md)
- [Explaining complex topics clearly](https://open.maestrocollege.edu/speak-with-confidence/explaining-complex-topics-clearly.md)
- [Building persuasive arguments](https://open.maestrocollege.edu/speak-with-confidence/building-persuasive-arguments.md)
- [Evidence, reasoning, and counterarguments](https://open.maestrocollege.edu/speak-with-confidence/evidence-reasoning-and-counterarguments.md)
- [Challenge: Ethical persuasion strategies](https://open.maestrocollege.edu/speak-with-confidence/challenge-ethical-persuasion-strategies.md)
- [Visual support and language choices](https://open.maestrocollege.edu/speak-with-confidence/visual-support-and-language-choices.md)
- [Group discussion and responding to questions](https://open.maestrocollege.edu/speak-with-confidence/group-discussion-and-responding-to-questions.md)
- [Challenge: Self-assessment and improvement](https://open.maestrocollege.edu/speak-with-confidence/challenge-self-assessment-and-improvement.md)
- [Recap challenge: full speech workflow](https://open.maestrocollege.edu/speak-with-confidence/recap-challenge-full-speech-workflow.md)

## Write clearly: lessons
- [Purpose and audience](https://open.maestrocollege.edu/write-clearly/purpose-and-audience.md)
- [Sentence structure](https://open.maestrocollege.edu/write-clearly/sentence-structure.md)
- [Challenge: Punctuation that changes meaning](https://open.maestrocollege.edu/write-clearly/challenge-punctuation-that-changes-meaning.md)
- [Writing a strong thesis](https://open.maestrocollege.edu/write-clearly/writing-a-strong-thesis.md)
- [Paragraph structure](https://open.maestrocollege.edu/write-clearly/paragraph-structure.md)
- [Challenge: Grammar errors that cost credibility](https://open.maestrocollege.edu/write-clearly/challenge-grammar-errors-that-cost-credibility.md)
- [Essay organization](https://open.maestrocollege.edu/write-clearly/essay-organization.md)
- [Proofreading and editing](https://open.maestrocollege.edu/write-clearly/proofreading-and-editing.md)
- [Challenge: Clarity and concision](https://open.maestrocollege.edu/write-clearly/challenge-clarity-and-concision.md)
- [Elements of an argument](https://open.maestrocollege.edu/write-clearly/elements-of-an-argument.md)
- [Reasoning and counterarguments](https://open.maestrocollege.edu/write-clearly/reasoning-and-counterarguments.md)
- [Avoiding plagiarism](https://open.maestrocollege.edu/write-clearly/avoiding-plagiarism.md)
- [Finding credible sources](https://open.maestrocollege.edu/write-clearly/finding-credible-sources.md)
- [Citing sources in APA](https://open.maestrocollege.edu/write-clearly/citing-sources-in-apa.md)
- [Evaluating source quality](https://open.maestrocollege.edu/write-clearly/evaluating-source-quality.md)
- [Challenge: Integrating evidence](https://open.maestrocollege.edu/write-clearly/challenge-integrating-evidence.md)
- [Peer review and self-assessment](https://open.maestrocollege.edu/write-clearly/peer-review-and-self-assessment.md)
- [Revising for organization and development](https://open.maestrocollege.edu/write-clearly/revising-for-organization-and-development.md)
- [Challenge: Writing a piece a busy reader will read](https://open.maestrocollege.edu/write-clearly/challenge-writing-a-piece-a-busy-reader-will-read.md)

## Why people do what they do: lessons
- [What makes us human?](https://open.maestrocollege.edu/why-people-do-what-they-do/what-makes-us-human.md)
- [The obedience trap](https://open.maestrocollege.edu/why-people-do-what-they-do/the-obedience-trap.md)
- [The power of the situation](https://open.maestrocollege.edu/why-people-do-what-they-do/the-power-of-the-situation.md)
- [The conformity effect](https://open.maestrocollege.edu/why-people-do-what-they-do/the-conformity-effect.md)
- [The bystander effect](https://open.maestrocollege.edu/why-people-do-what-they-do/the-bystander-effect.md)
- [Why we lie to ourselves](https://open.maestrocollege.edu/why-people-do-what-they-do/why-we-lie-to-ourselves.md)
- [The power of the crowd](https://open.maestrocollege.edu/why-people-do-what-they-do/the-power-of-the-crowd.md)
- [Social influence in the digital age](https://open.maestrocollege.edu/why-people-do-what-they-do/social-influence-in-the-digital-age.md)
- [Ethics in psychological research](https://open.maestrocollege.edu/why-people-do-what-they-do/ethics-in-psychological-research.md)
- [Reflection: me vs. the system](https://open.maestrocollege.edu/why-people-do-what-they-do/reflection-me-vs-the-system.md)
- [The brain as a shortcut machine](https://open.maestrocollege.edu/why-people-do-what-they-do/the-brain-as-a-shortcut-machine.md)
- [Anchoring & framing effects](https://open.maestrocollege.edu/why-people-do-what-they-do/anchoring-framing-effects.md)
- [Prospect theory and risk](https://open.maestrocollege.edu/why-people-do-what-they-do/prospect-theory-and-risk.md)
- [False memories](https://open.maestrocollege.edu/why-people-do-what-they-do/false-memories.md)
- [Selective attention](https://open.maestrocollege.edu/why-people-do-what-they-do/selective-attention.md)
- [The marshmallow test](https://open.maestrocollege.edu/why-people-do-what-they-do/the-marshmallow-test.md)
- [The Dunning–Kruger effect](https://open.maestrocollege.edu/why-people-do-what-they-do/the-dunning-kruger-effect.md)
- [Emotion and decision-making](https://open.maestrocollege.edu/why-people-do-what-they-do/emotion-and-decision-making.md)
- [The halo & horn effects](https://open.maestrocollege.edu/why-people-do-what-they-do/the-halo-horn-effects.md)
- [Putting it all together](https://open.maestrocollege.edu/why-people-do-what-they-do/putting-it-all-together.md)

## Work better with people: lessons
- [Why psychology exists: explaining human behavior](https://open.maestrocollege.edu/work-better-with-people/why-psychology-exists-explaining-human-behavior.md)
- [The brain we are born with](https://open.maestrocollege.edu/work-better-with-people/the-brain-we-are-born-with.md)
- [Experiencing the world](https://open.maestrocollege.edu/work-better-with-people/experiencing-the-world.md)
- [Attachment and emotional bonds](https://open.maestrocollege.edu/work-better-with-people/attachment-and-emotional-bonds.md)
- [How thinking changes over time](https://open.maestrocollege.edu/work-better-with-people/how-thinking-changes-over-time.md)
- [Emotion as adaptation](https://open.maestrocollege.edu/work-better-with-people/emotion-as-adaptation.md)
- [The obedience trap](https://open.maestrocollege.edu/work-better-with-people/the-obedience-trap.md)
- [The power of the situation](https://open.maestrocollege.edu/work-better-with-people/the-power-of-the-situation.md)
- [The conformity effect](https://open.maestrocollege.edu/work-better-with-people/the-conformity-effect.md)
- [The bystander effect](https://open.maestrocollege.edu/work-better-with-people/the-bystander-effect.md)
- [The power of the crowd](https://open.maestrocollege.edu/work-better-with-people/the-power-of-the-crowd.md)
- [Why we lie to ourselves](https://open.maestrocollege.edu/work-better-with-people/why-we-lie-to-ourselves.md)
- [Challenge: the invisible forces that shape us](https://open.maestrocollege.edu/work-better-with-people/challenge-the-invisible-forces-that-shape-us.md)
- [Fueling motivation - self-determination theory](https://open.maestrocollege.edu/work-better-with-people/fueling-motivation-self-determination-theory.md)
- [Working hard or working right - goal-setting theory](https://open.maestrocollege.edu/work-better-with-people/working-hard-or-working-right-goal-setting-theory.md)
- [Confidence reboot - self-efficacy](https://open.maestrocollege.edu/work-better-with-people/confidence-reboot-self-efficacy.md)
- [Critique to catalyst - growth mindset](https://open.maestrocollege.edu/work-better-with-people/critique-to-catalyst-growth-mindset.md)
- [Taking the wheel - locus of control](https://open.maestrocollege.edu/work-better-with-people/taking-the-wheel-locus-of-control.md)
- [Cooling the heat - ABCDE model](https://open.maestrocollege.edu/work-better-with-people/cooling-the-heat-abcde-model.md)
- [Speak up safely - psychological safety](https://open.maestrocollege.edu/work-better-with-people/speak-up-safely-psychological-safety.md)
- [From fraud to fact - imposter syndrome](https://open.maestrocollege.edu/work-better-with-people/from-fraud-to-fact-imposter-syndrome.md)
- [Challenge: psychology for professional success](https://open.maestrocollege.edu/work-better-with-people/challenge-psychology-for-professional-success.md)
- [Anchoring & framing effects](https://open.maestrocollege.edu/work-better-with-people/anchoring-framing-effects.md)
- [Social influence in the digital age](https://open.maestrocollege.edu/work-better-with-people/social-influence-in-the-digital-age.md)
- [Prospect theory and risk](https://open.maestrocollege.edu/work-better-with-people/prospect-theory-and-risk.md)
- [The halo & horn effects](https://open.maestrocollege.edu/work-better-with-people/the-halo-horn-effects.md)
- [The paradox of choice](https://open.maestrocollege.edu/work-better-with-people/the-paradox-of-choice.md)
- [The power of storytelling](https://open.maestrocollege.edu/work-better-with-people/the-power-of-storytelling.md)
- [Why we overpay: pricing psychology](https://open.maestrocollege.edu/work-better-with-people/why-we-overpay-pricing-psychology.md)
- [Trust and familiarity](https://open.maestrocollege.edu/work-better-with-people/trust-and-familiarity.md)
- [Challenge: the psychology behind customer behavior](https://open.maestrocollege.edu/work-better-with-people/challenge-the-psychology-behind-customer-behavior.md)
- [Wrap-up: foundations of psychology and human behavior](https://open.maestrocollege.edu/work-better-with-people/wrap-up-foundations-of-psychology-and-human-behavior.md)
- [Wrap-up: the invisible forces that shape us](https://open.maestrocollege.edu/work-better-with-people/wrap-up-the-invisible-forces-that-shape-us.md)
- [Wrap-up: psychology for professional success](https://open.maestrocollege.edu/work-better-with-people/wrap-up-psychology-for-professional-success.md)
- [Wrap-up: the psychology behind customer behavior](https://open.maestrocollege.edu/work-better-with-people/wrap-up-the-psychology-behind-customer-behavior.md)

## How modern America was made: lessons
- [1945 and the decision to use the atomic bomb](https://open.maestrocollege.edu/how-modern-america-was-made/1945-and-the-decision-to-use-the-atomic-bomb.md)
- [Deterrence, escalation, and the birth of the Cold War](https://open.maestrocollege.edu/how-modern-america-was-made/deterrence-escalation-and-the-birth-of-the-cold-war.md)
- [Wartime research and the invention of modern computing](https://open.maestrocollege.edu/how-modern-america-was-made/wartime-research-and-the-invention-of-modern-computing.md)
- [Cryptography, signals intelligence, and early surveillance](https://open.maestrocollege.edu/how-modern-america-was-made/cryptography-signals-intelligence-and-early-surveillance.md)
- [The Red Scare, McCarthyism, and information fear](https://open.maestrocollege.edu/how-modern-america-was-made/the-red-scare-mccarthyism-and-information-fear.md)
- [Consumer technology, advertising, and television America](https://open.maestrocollege.edu/how-modern-america-was-made/consumer-technology-advertising-and-television-america.md)
- [The space race and the politics of innovation](https://open.maestrocollege.edu/how-modern-america-was-made/the-space-race-and-the-politics-of-innovation.md)
- [The 1970s, crisis of confidence and economic disruption](https://open.maestrocollege.edu/how-modern-america-was-made/the-1970s-crisis-of-confidence-and-economic-disruption.md)
- [Vietnam and public opinion](https://open.maestrocollege.edu/how-modern-america-was-made/vietnam-and-public-opinion.md)
- [Market liberalism, deregulation, and the new innovation culture](https://open.maestrocollege.edu/how-modern-america-was-made/market-liberalism-deregulation-and-the-new-innovation-culture.md)
- [Personal computing](https://open.maestrocollege.edu/how-modern-america-was-made/personal-computing.md)
- [Silicon Valley, venture capital, and entrepreneurial capitalism](https://open.maestrocollege.edu/how-modern-america-was-made/silicon-valley-venture-capital-and-entrepreneurial-capitalism.md)
- [From military networks to the civilian internet](https://open.maestrocollege.edu/how-modern-america-was-made/from-military-networks-to-the-civilian-internet.md)
- [Globalization, supply chains, and digital capitalism](https://open.maestrocollege.edu/how-modern-america-was-made/globalization-supply-chains-and-digital-capitalism.md)
- [The end of the Cold War and the unipolar moment](https://open.maestrocollege.edu/how-modern-america-was-made/the-end-of-the-cold-war-and-the-unipolar-moment.md)
- [9/11, asymmetric warfare, and the security state](https://open.maestrocollege.edu/how-modern-america-was-made/9-11-asymmetric-warfare-and-the-security-state.md)
- [Mobile technology, social media, and political mobilization](https://open.maestrocollege.edu/how-modern-america-was-made/mobile-technology-social-media-and-political-mobilization.md)
- [Artificial intelligence: a new era](https://open.maestrocollege.edu/how-modern-america-was-made/artificial-intelligence-a-new-era.md)

## Climate change, explained: lessons
- [A planet that holds its heat](https://open.maestrocollege.edu/climate-change-explained/a-planet-that-holds-its-heat.md)
- [Weather is not climate](https://open.maestrocollege.edu/climate-change-explained/weather-is-not-climate.md)
- [Earth's climate has a history](https://open.maestrocollege.edu/climate-change-explained/earth-s-climate-has-a-history.md)
- [How scientists read the past](https://open.maestrocollege.edu/climate-change-explained/how-scientists-read-the-past.md)
- [The greenhouse mechanism](https://open.maestrocollege.edu/climate-change-explained/the-greenhouse-mechanism.md)
- [The carbon cycle: where carbon goes](https://open.maestrocollege.edu/climate-change-explained/the-carbon-cycle-where-carbon-goes.md)
- [Natural vs. human drivers](https://open.maestrocollege.edu/climate-change-explained/natural-vs-human-drivers.md)
- [The fingerprint of modern warming](https://open.maestrocollege.edu/climate-change-explained/the-fingerprint-of-modern-warming.md)
- [What scientists know - and what's still open](https://open.maestrocollege.edu/climate-change-explained/what-scientists-know-and-what-s-still-open.md)
- [A living world under change](https://open.maestrocollege.edu/climate-change-explained/a-living-world-under-change.md)
- [When the climate hits home](https://open.maestrocollege.edu/climate-change-explained/when-the-climate-hits-home.md)
- [Possible climate futures](https://open.maestrocollege.edu/climate-change-explained/possible-climate-futures.md)
- [Cutting emissions](https://open.maestrocollege.edu/climate-change-explained/cutting-emissions.md)
- [Adapting to change](https://open.maestrocollege.edu/climate-change-explained/adapting-to-change.md)
- [The cost of acting and not acting](https://open.maestrocollege.edu/climate-change-explained/the-cost-of-acting-and-not-acting.md)
- [Climate policy: the US and the world](https://open.maestrocollege.edu/climate-change-explained/climate-policy-the-us-and-the-world.md)
- [Where values meet evidence](https://open.maestrocollege.edu/climate-change-explained/where-values-meet-evidence.md)
- [Reading climate claims critically](https://open.maestrocollege.edu/climate-change-explained/reading-climate-claims-critically.md)
- [Your informed verdict](https://open.maestrocollege.edu/climate-change-explained/your-informed-verdict.md)

## Get more done with AI: lessons
- [What AI assistants are good and bad at](https://open.maestrocollege.edu/get-more-done-with-ai/what-ai-assistants-are-good-and-bad-at.md)
- [Your workplace AI policy and what not to share](https://open.maestrocollege.edu/get-more-done-with-ai/your-workplace-ai-policy-and-what-not-to-share.md)
- [Asking for what you need](https://open.maestrocollege.edu/get-more-done-with-ai/asking-for-what-you-need.md)
- [Challenge: is this a job for AI?](https://open.maestrocollege.edu/get-more-done-with-ai/challenge-is-this-a-job-for-ai.md)
- [Drafting emails and messages](https://open.maestrocollege.edu/get-more-done-with-ai/drafting-emails-and-messages.md)
- [Rewriting and improving your own writing](https://open.maestrocollege.edu/get-more-done-with-ai/rewriting-and-improving-your-own-writing.md)
- [Summarizing long documents and threads](https://open.maestrocollege.edu/get-more-done-with-ai/summarizing-long-documents-and-threads.md)
- [Challenge: from inbox to outbox](https://open.maestrocollege.edu/get-more-done-with-ai/challenge-from-inbox-to-outbox.md)
- [Research with verification](https://open.maestrocollege.edu/get-more-done-with-ai/research-with-verification.md)
- [Meeting notes and action items](https://open.maestrocollege.edu/get-more-done-with-ai/meeting-notes-and-action-items.md)
- [Getting help with spreadsheets and data](https://open.maestrocollege.edu/get-more-done-with-ai/getting-help-with-spreadsheets-and-data.md)
- [Challenge: a research and meeting brief](https://open.maestrocollege.edu/get-more-done-with-ai/challenge-a-research-and-meeting-brief.md)
- [Judging whether output is good enough](https://open.maestrocollege.edu/get-more-done-with-ai/judging-whether-output-is-good-enough.md)
- [Bias, fairness and being open about AI use](https://open.maestrocollege.edu/get-more-done-with-ai/bias-fairness-and-being-open-about-ai-use.md)
- [Building AI into your week](https://open.maestrocollege.edu/get-more-done-with-ai/building-ai-into-your-week.md)
- [Challenge: your AI work plan](https://open.maestrocollege.edu/get-more-done-with-ai/challenge-your-ai-work-plan.md)

## Build AI agents without code: lessons
- [From chatbot to agent](https://open.maestrocollege.edu/build-ai-agents-without-code/from-chatbot-to-agent.md)
- [The parts of an agent](https://open.maestrocollege.edu/build-ai-agents-without-code/the-parts-of-an-agent.md)
- [Choosing a good first agent](https://open.maestrocollege.edu/build-ai-agents-without-code/choosing-a-good-first-agent.md)
- [Challenge: agent or not?](https://open.maestrocollege.edu/build-ai-agents-without-code/challenge-agent-or-not.md)
- [Writing agent instructions](https://open.maestrocollege.edu/build-ai-agents-without-code/writing-agent-instructions.md)
- [Knowledge sources](https://open.maestrocollege.edu/build-ai-agents-without-code/knowledge-sources.md)
- [Choosing a no-code builder](https://open.maestrocollege.edu/build-ai-agents-without-code/choosing-a-no-code-builder.md)
- [Challenge: write an agent spec](https://open.maestrocollege.edu/build-ai-agents-without-code/challenge-write-an-agent-spec.md)
- [How tools and actions work](https://open.maestrocollege.edu/build-ai-agents-without-code/how-tools-and-actions-work.md)
- [Designing a multi-step task](https://open.maestrocollege.edu/build-ai-agents-without-code/designing-a-multi-step-task.md)
- [Human approval and handoff](https://open.maestrocollege.edu/build-ai-agents-without-code/human-approval-and-handoff.md)
- [Challenge: give your agent hands](https://open.maestrocollege.edu/build-ai-agents-without-code/challenge-give-your-agent-hands.md)
- [Testing your agent](https://open.maestrocollege.edu/build-ai-agents-without-code/testing-your-agent.md)
- [Guardrails and risks](https://open.maestrocollege.edu/build-ai-agents-without-code/guardrails-and-risks.md)
- [Launch, monitor and improve](https://open.maestrocollege.edu/build-ai-agents-without-code/launch-monitor-and-improve.md)
- [Challenge: your agent blueprint](https://open.maestrocollege.edu/build-ai-agents-without-code/challenge-your-agent-blueprint.md)

## Question the numbers: lessons
- [Averages, medians and outliers](https://open.maestrocollege.edu/question-the-numbers/averages-medians-and-outliers.md)
- [Percentages and percentage points](https://open.maestrocollege.edu/question-the-numbers/percentages-and-percentage-points.md)
- [Rates, base rates and absolute versus relative change](https://open.maestrocollege.edu/question-the-numbers/rates-base-rates-and-absolute-versus-relative-change.md)
- [Challenge: check the claim](https://open.maestrocollege.edu/question-the-numbers/challenge-check-the-claim.md)
- [Reading a chart carefully](https://open.maestrocollege.edu/question-the-numbers/reading-a-chart-carefully.md)
- [Charts that mislead](https://open.maestrocollege.edu/question-the-numbers/charts-that-mislead.md)
- [Choosing the right chart](https://open.maestrocollege.edu/question-the-numbers/choosing-the-right-chart.md)
- [Challenge: chart critic](https://open.maestrocollege.edu/question-the-numbers/challenge-chart-critic.md)
- [Samples and surveys](https://open.maestrocollege.edu/question-the-numbers/samples-and-surveys.md)
- [Correlation and causation](https://open.maestrocollege.edu/question-the-numbers/correlation-and-causation.md)
- [Experiments and A/B tests](https://open.maestrocollege.edu/question-the-numbers/experiments-and-a-b-tests.md)
- [Challenge: does the evidence hold up?](https://open.maestrocollege.edu/question-the-numbers/challenge-does-the-evidence-hold-up.md)
- [Reading a dashboard](https://open.maestrocollege.edu/question-the-numbers/reading-a-dashboard.md)
- [Asking good questions of data](https://open.maestrocollege.edu/question-the-numbers/asking-good-questions-of-data.md)
- [Making and sharing data-informed decisions](https://open.maestrocollege.edu/question-the-numbers/making-and-sharing-data-informed-decisions.md)
- [Challenge: the skeptical analyst](https://open.maestrocollege.edu/question-the-numbers/challenge-the-skeptical-analyst.md)

## Ask questions of a database: lessons
- [Databases, tables and your practice setup](https://open.maestrocollege.edu/ask-questions-of-a-database/databases-tables-and-your-practice-setup.md)
- [Choosing columns and sorting with SELECT and ORDER BY](https://open.maestrocollege.edu/ask-questions-of-a-database/choosing-columns-and-sorting-with-select-and-order-by.md)
- [Filtering rows with WHERE](https://open.maestrocollege.edu/ask-questions-of-a-database/filtering-rows-with-where.md)
- [Challenge: answer the store manager](https://open.maestrocollege.edu/ask-questions-of-a-database/challenge-answer-the-store-manager.md)
- [Counting and totals with aggregate functions](https://open.maestrocollege.edu/ask-questions-of-a-database/counting-and-totals-with-aggregate-functions.md)
- [Grouping with GROUP BY](https://open.maestrocollege.edu/ask-questions-of-a-database/grouping-with-group-by.md)
- [Filtering groups with HAVING](https://open.maestrocollege.edu/ask-questions-of-a-database/filtering-groups-with-having.md)
- [Challenge: the monthly sales report](https://open.maestrocollege.edu/ask-questions-of-a-database/challenge-the-monthly-sales-report.md)
- [Keys and relationships](https://open.maestrocollege.edu/ask-questions-of-a-database/keys-and-relationships.md)
- [INNER JOIN](https://open.maestrocollege.edu/ask-questions-of-a-database/inner-join.md)
- [LEFT JOIN and finding what's missing](https://open.maestrocollege.edu/ask-questions-of-a-database/left-join-and-finding-what-s-missing.md)
- [Challenge: questions across tables](https://open.maestrocollege.edu/ask-questions-of-a-database/challenge-questions-across-tables.md)
- [Cleaner results: calculations, CASE and DISTINCT](https://open.maestrocollege.edu/ask-questions-of-a-database/cleaner-results-calculations-case-and-distinct.md)
- [Safe practice with real databases](https://open.maestrocollege.edu/ask-questions-of-a-database/safe-practice-with-real-databases.md)
- [From business question to query](https://open.maestrocollege.edu/ask-questions-of-a-database/from-business-question-to-query.md)
- [Challenge: the analyst's afternoon](https://open.maestrocollege.edu/ask-questions-of-a-database/challenge-the-analyst-s-afternoon.md)

## Automate your routine work: lessons
- [What automation is](https://open.maestrocollege.edu/automate-your-routine-work/what-automation-is.md)
- [Spotting tasks worth automating](https://open.maestrocollege.edu/automate-your-routine-work/spotting-tasks-worth-automating.md)
- [Mapping a process before you automate it](https://open.maestrocollege.edu/automate-your-routine-work/mapping-a-process-before-you-automate-it.md)
- [Challenge: the automation shortlist](https://open.maestrocollege.edu/automate-your-routine-work/challenge-the-automation-shortlist.md)
- [Triggers, actions and connected apps](https://open.maestrocollege.edu/automate-your-routine-work/triggers-actions-and-connected-apps.md)
- [Moving data between steps](https://open.maestrocollege.edu/automate-your-routine-work/moving-data-between-steps.md)
- [Filters, conditions and branches](https://open.maestrocollege.edu/automate-your-routine-work/filters-conditions-and-branches.md)
- [Challenge: write the recipe](https://open.maestrocollege.edu/automate-your-routine-work/challenge-write-the-recipe.md)
- [Email automations](https://open.maestrocollege.edu/automate-your-routine-work/email-automations.md)
- [Forms and spreadsheets](https://open.maestrocollege.edu/automate-your-routine-work/forms-and-spreadsheets.md)
- [Schedules, reminders and notifications](https://open.maestrocollege.edu/automate-your-routine-work/schedules-reminders-and-notifications.md)
- [Challenge: automate an office workflow](https://open.maestrocollege.edu/automate-your-routine-work/challenge-automate-an-office-workflow.md)
- [Testing before you trust it](https://open.maestrocollege.edu/automate-your-routine-work/testing-before-you-trust-it.md)
- [Errors, monitoring and maintenance](https://open.maestrocollege.edu/automate-your-routine-work/errors-monitoring-and-maintenance.md)
- [Data privacy and permissions](https://open.maestrocollege.edu/automate-your-routine-work/data-privacy-and-permissions.md)
- [Challenge: ready to launch](https://open.maestrocollege.edu/automate-your-routine-work/challenge-ready-to-launch.md)

## Write for the web: lessons
- [How people read online](https://open.maestrocollege.edu/write-for-the-web/how-people-read-online.md)
- [Know your reader and their task](https://open.maestrocollege.edu/write-for-the-web/know-your-reader-and-their-task.md)
- [Plain language](https://open.maestrocollege.edu/write-for-the-web/plain-language.md)
- [Challenge: rescue a web page](https://open.maestrocollege.edu/write-for-the-web/challenge-rescue-a-web-page.md)
- [Headlines that work](https://open.maestrocollege.edu/write-for-the-web/headlines-that-work.md)
- [Headings, lists and short paragraphs](https://open.maestrocollege.edu/write-for-the-web/headings-lists-and-short-paragraphs.md)
- [Links and calls to action](https://open.maestrocollege.edu/write-for-the-web/links-and-calls-to-action.md)
- [Challenge: make it scannable](https://open.maestrocollege.edu/write-for-the-web/challenge-make-it-scannable.md)
- [Web pages: home, about and service pages](https://open.maestrocollege.edu/write-for-the-web/web-pages-home-about-and-service-pages.md)
- [Short social posts](https://open.maestrocollege.edu/write-for-the-web/short-social-posts.md)
- [Emails and newsletters](https://open.maestrocollege.edu/write-for-the-web/emails-and-newsletters.md)
- [Challenge: one message, three formats](https://open.maestrocollege.edu/write-for-the-web/challenge-one-message-three-formats.md)
- [Accessibility basics for writers](https://open.maestrocollege.edu/write-for-the-web/accessibility-basics-for-writers.md)
- [Search basics in plain terms](https://open.maestrocollege.edu/write-for-the-web/search-basics-in-plain-terms.md)
- [Editing your own writing](https://open.maestrocollege.edu/write-for-the-web/editing-your-own-writing.md)
- [Challenge: publish-ready page](https://open.maestrocollege.edu/write-for-the-web/challenge-publish-ready-page.md)

## Negotiate with confidence: lessons
- [Negotiation is everywhere](https://open.maestrocollege.edu/negotiate-with-confidence/negotiation-is-everywhere.md)
- [Interests versus positions](https://open.maestrocollege.edu/negotiate-with-confidence/interests-versus-positions.md)
- [BATNA, walk-away point and the zone of agreement](https://open.maestrocollege.edu/negotiate-with-confidence/batna-walk-away-point-and-the-zone-of-agreement.md)
- [Challenge: find the deal](https://open.maestrocollege.edu/negotiate-with-confidence/challenge-find-the-deal.md)
- [Preparing for any negotiation](https://open.maestrocollege.edu/negotiate-with-confidence/preparing-for-any-negotiation.md)
- [Anchoring and making the first offer](https://open.maestrocollege.edu/negotiate-with-confidence/anchoring-and-making-the-first-offer.md)
- [Responding to offers and making concessions](https://open.maestrocollege.edu/negotiate-with-confidence/responding-to-offers-and-making-concessions.md)
- [Challenge: prepare and negotiate](https://open.maestrocollege.edu/negotiate-with-confidence/challenge-prepare-and-negotiate.md)
- [Negotiating a job offer and salary](https://open.maestrocollege.edu/negotiate-with-confidence/negotiating-a-job-offer-and-salary.md)
- [Asking for a raise](https://open.maestrocollege.edu/negotiate-with-confidence/asking-for-a-raise.md)
- [Vendors, landlords and colleagues](https://open.maestrocollege.edu/negotiate-with-confidence/vendors-landlords-and-colleagues.md)
- [Challenge: a week of negotiations](https://open.maestrocollege.edu/negotiate-with-confidence/challenge-a-week-of-negotiations.md)
- [Handling tough tactics ethically](https://open.maestrocollege.edu/negotiate-with-confidence/handling-tough-tactics-ethically.md)
- [Emotions, deadlocks and walking away](https://open.maestrocollege.edu/negotiate-with-confidence/emotions-deadlocks-and-walking-away.md)
- [Reaching and confirming agreement](https://open.maestrocollege.edu/negotiate-with-confidence/reaching-and-confirming-agreement.md)
- [Challenge: the full negotiation](https://open.maestrocollege.edu/negotiate-with-confidence/challenge-the-full-negotiation.md)

## Look after customers: lessons
- [What great service looks like](https://open.maestrocollege.edu/look-after-customers/what-great-service-looks-like.md)
- [Listening and understanding the real need](https://open.maestrocollege.edu/look-after-customers/listening-and-understanding-the-real-need.md)
- [Empathy that sounds real](https://open.maestrocollege.edu/look-after-customers/empathy-that-sounds-real.md)
- [Challenge: first contact](https://open.maestrocollege.edu/look-after-customers/challenge-first-contact.md)
- [Tone in person and on the phone](https://open.maestrocollege.edu/look-after-customers/tone-in-person-and-on-the-phone.md)
- [Solving the problem](https://open.maestrocollege.edu/look-after-customers/solving-the-problem.md)
- [Owning mistakes and apologizing well](https://open.maestrocollege.edu/look-after-customers/owning-mistakes-and-apologizing-well.md)
- [Challenge: problem day](https://open.maestrocollege.edu/look-after-customers/challenge-problem-day.md)
- [Calming angry customers](https://open.maestrocollege.edu/look-after-customers/calming-angry-customers.md)
- [Saying no without losing the customer](https://open.maestrocollege.edu/look-after-customers/saying-no-without-losing-the-customer.md)
- [Knowing when to escalate](https://open.maestrocollege.edu/look-after-customers/knowing-when-to-escalate.md)
- [Challenge: the difficult shift](https://open.maestrocollege.edu/look-after-customers/challenge-the-difficult-shift.md)
- [Chat support](https://open.maestrocollege.edu/look-after-customers/chat-support.md)
- [Email support](https://open.maestrocollege.edu/look-after-customers/email-support.md)
- [Using feedback to improve](https://open.maestrocollege.edu/look-after-customers/using-feedback-to-improve.md)
- [Challenge: support inbox](https://open.maestrocollege.edu/look-after-customers/challenge-support-inbox.md)

## Turning points in world history: lessons
- [How historians think](https://open.maestrocollege.edu/turning-points-in-world-history/how-historians-think.md)
- [Farming and the first cities](https://open.maestrocollege.edu/turning-points-in-world-history/farming-and-the-first-cities.md)
- [Writing and early empires](https://open.maestrocollege.edu/turning-points-in-world-history/writing-and-early-empires.md)
- [Challenge: from village to empire](https://open.maestrocollege.edu/turning-points-in-world-history/challenge-from-village-to-empire.md)
- [World religions and philosophies](https://open.maestrocollege.edu/turning-points-in-world-history/world-religions-and-philosophies.md)
- [The Silk Roads and trade networks](https://open.maestrocollege.edu/turning-points-in-world-history/the-silk-roads-and-trade-networks.md)
- [The Mongol Empire](https://open.maestrocollege.edu/turning-points-in-world-history/the-mongol-empire.md)
- [Challenge: follow the route](https://open.maestrocollege.edu/turning-points-in-world-history/challenge-follow-the-route.md)
- [The Columbian Exchange and colonialism](https://open.maestrocollege.edu/turning-points-in-world-history/the-columbian-exchange-and-colonialism.md)
- [The scientific and industrial revolutions](https://open.maestrocollege.edu/turning-points-in-world-history/the-scientific-and-industrial-revolutions.md)
- [Revolutions and nation-states](https://open.maestrocollege.edu/turning-points-in-world-history/revolutions-and-nation-states.md)
- [Challenge: cause and consequence chain](https://open.maestrocollege.edu/turning-points-in-world-history/challenge-cause-and-consequence-chain.md)
- [The world wars](https://open.maestrocollege.edu/turning-points-in-world-history/the-world-wars.md)
- [Decolonization and the Cold War](https://open.maestrocollege.edu/turning-points-in-world-history/decolonization-and-the-cold-war.md)
- [Globalization and the digital age](https://open.maestrocollege.edu/turning-points-in-world-history/globalization-and-the-digital-age.md)
- [Challenge: your turning point](https://open.maestrocollege.edu/turning-points-in-world-history/challenge-your-turning-point.md)

## Big questions in philosophy: lessons
- [What is philosophy?](https://open.maestrocollege.edu/big-questions-in-philosophy/what-is-philosophy.md)
- [How arguments work](https://open.maestrocollege.edu/big-questions-in-philosophy/how-arguments-work.md)
- [Knowledge and skepticism](https://open.maestrocollege.edu/big-questions-in-philosophy/knowledge-and-skepticism.md)
- [Challenge: argue it out](https://open.maestrocollege.edu/big-questions-in-philosophy/challenge-argue-it-out.md)
- [Mind and consciousness](https://open.maestrocollege.edu/big-questions-in-philosophy/mind-and-consciousness.md)
- [Do we have free will?](https://open.maestrocollege.edu/big-questions-in-philosophy/do-we-have-free-will.md)
- [Personal identity: what makes you you?](https://open.maestrocollege.edu/big-questions-in-philosophy/personal-identity-what-makes-you-you.md)
- [Challenge: the self on trial](https://open.maestrocollege.edu/big-questions-in-philosophy/challenge-the-self-on-trial.md)
- [Consequences: doing the most good](https://open.maestrocollege.edu/big-questions-in-philosophy/consequences-doing-the-most-good.md)
- [Duties and rules](https://open.maestrocollege.edu/big-questions-in-philosophy/duties-and-rules.md)
- [Character and virtue](https://open.maestrocollege.edu/big-questions-in-philosophy/character-and-virtue.md)
- [Challenge: three lenses](https://open.maestrocollege.edu/big-questions-in-philosophy/challenge-three-lenses.md)
- [Justice and the state](https://open.maestrocollege.edu/big-questions-in-philosophy/justice-and-the-state.md)
- [The individual and the community](https://open.maestrocollege.edu/big-questions-in-philosophy/the-individual-and-the-community.md)
- [The meaning of life](https://open.maestrocollege.edu/big-questions-in-philosophy/the-meaning-of-life.md)
- [Challenge: your philosophy so far](https://open.maestrocollege.edu/big-questions-in-philosophy/challenge-your-philosophy-so-far.md)

## Think critically: lessons
- [Claims, opinions and evidence](https://open.maestrocollege.edu/think-critically/claims-opinions-and-evidence.md)
- [Anatomy of an argument](https://open.maestrocollege.edu/think-critically/anatomy-of-an-argument.md)
- [Deductive and inductive reasoning](https://open.maestrocollege.edu/think-critically/deductive-and-inductive-reasoning.md)
- [Challenge: take it apart](https://open.maestrocollege.edu/think-critically/challenge-take-it-apart.md)
- [Fallacies of relevance](https://open.maestrocollege.edu/think-critically/fallacies-of-relevance.md)
- [Fallacies of weak reasoning](https://open.maestrocollege.edu/think-critically/fallacies-of-weak-reasoning.md)
- [Cognitive biases](https://open.maestrocollege.edu/think-critically/cognitive-biases.md)
- [Challenge: trap spotter](https://open.maestrocollege.edu/think-critically/challenge-trap-spotter.md)
- [Evaluating sources](https://open.maestrocollege.edu/think-critically/evaluating-sources.md)
- [News, social media and AI-made content](https://open.maestrocollege.edu/think-critically/news-social-media-and-ai-made-content.md)
- [Numbers and statistics claims](https://open.maestrocollege.edu/think-critically/numbers-and-statistics-claims.md)
- [Challenge: fact-check desk](https://open.maestrocollege.edu/think-critically/challenge-fact-check-desk.md)
- [Making better decisions](https://open.maestrocollege.edu/think-critically/making-better-decisions.md)
- [Disagreeing well](https://open.maestrocollege.edu/think-critically/disagreeing-well.md)
- [Changing your mind well](https://open.maestrocollege.edu/think-critically/changing-your-mind-well.md)
- [Challenge: think it through](https://open.maestrocollege.edu/think-critically/challenge-think-it-through.md)

## Eat well, simply: lessons
- [Macronutrients: carbs, protein and fat](https://open.maestrocollege.edu/eat-well-simply/macronutrients-carbs-protein-and-fat.md)
- [Fiber and whole grains](https://open.maestrocollege.edu/eat-well-simply/fiber-and-whole-grains.md)
- [Vitamins, minerals and water](https://open.maestrocollege.edu/eat-well-simply/vitamins-minerals-and-water.md)
- [Challenge: decode a meal](https://open.maestrocollege.edu/eat-well-simply/challenge-decode-a-meal.md)
- [Reading the Nutrition Facts label](https://open.maestrocollege.edu/eat-well-simply/reading-the-nutrition-facts-label.md)
- [Portions, servings and MyPlate](https://open.maestrocollege.edu/eat-well-simply/portions-servings-and-myplate.md)
- [Processed foods, added sugar and salt](https://open.maestrocollege.edu/eat-well-simply/processed-foods-added-sugar-and-salt.md)
- [Challenge: smart shopper](https://open.maestrocollege.edu/eat-well-simply/challenge-smart-shopper.md)
- [Eating well on a budget](https://open.maestrocollege.edu/eat-well-simply/eating-well-on-a-budget.md)
- [Meal planning and simple cooking](https://open.maestrocollege.edu/eat-well-simply/meal-planning-and-simple-cooking.md)
- [Food safety basics](https://open.maestrocollege.edu/eat-well-simply/food-safety-basics.md)
- [Challenge: plan your week](https://open.maestrocollege.edu/eat-well-simply/challenge-plan-your-week.md)
- [Common food myths](https://open.maestrocollege.edu/eat-well-simply/common-food-myths.md)
- [How nutrition science works](https://open.maestrocollege.edu/eat-well-simply/how-nutrition-science-works.md)
- [Supplements, diets and marketing claims](https://open.maestrocollege.edu/eat-well-simply/supplements-diets-and-marketing-claims.md)
- [Challenge: claim check](https://open.maestrocollege.edu/eat-well-simply/challenge-claim-check.md)

## Sleep, stress and your body: lessons
- [The circadian rhythm](https://open.maestrocollege.edu/sleep-stress-and-your-body/the-circadian-rhythm.md)
- [What happens when you sleep](https://open.maestrocollege.edu/sleep-stress-and-your-body/what-happens-when-you-sleep.md)
- [Why sleep matters](https://open.maestrocollege.edu/sleep-stress-and-your-body/why-sleep-matters.md)
- [Challenge: the sleep detective](https://open.maestrocollege.edu/sleep-stress-and-your-body/challenge-the-sleep-detective.md)
- [Sleep habits that work](https://open.maestrocollege.edu/sleep-stress-and-your-body/sleep-habits-that-work.md)
- [Winding down and lying awake](https://open.maestrocollege.edu/sleep-stress-and-your-body/winding-down-and-lying-awake.md)
- [Naps, shift work and sleep problems](https://open.maestrocollege.edu/sleep-stress-and-your-body/naps-shift-work-and-sleep-problems.md)
- [Challenge: design a sleep plan](https://open.maestrocollege.edu/sleep-stress-and-your-body/challenge-design-a-sleep-plan.md)
- [The stress response](https://open.maestrocollege.edu/sleep-stress-and-your-body/the-stress-response.md)
- [Short-term and long-term stress](https://open.maestrocollege.edu/sleep-stress-and-your-body/short-term-and-long-term-stress.md)
- [Calming and recovery practices](https://open.maestrocollege.edu/sleep-stress-and-your-body/calming-and-recovery-practices.md)
- [Challenge: stress toolkit](https://open.maestrocollege.edu/sleep-stress-and-your-body/challenge-stress-toolkit.md)
- [Movement basics](https://open.maestrocollege.edu/sleep-stress-and-your-body/movement-basics.md)
- [Energy through the day](https://open.maestrocollege.edu/sleep-stress-and-your-body/energy-through-the-day.md)
- [When to see a professional](https://open.maestrocollege.edu/sleep-stress-and-your-body/when-to-see-a-professional.md)
- [Challenge: your recovery plan](https://open.maestrocollege.edu/sleep-stress-and-your-body/challenge-your-recovery-plan.md)

## Optional
- [About Maestro College](https://www.maestrocollege.edu/about)