
Critical Thinking and Problem Solving Course
Stop reacting and start reasoning. This course gives you a complete, practical system for thinking clearly, solving complex problems, and making decisions you can defend. From dismantling cognitive biases to applying analytical frameworks, every skill you build here transfers directly to your work.
What you will learn:
You will learn how to define and frame problems accurately before wasting time on the wrong solutions. You will master logical argumentation, spot cognitive biases, and apply structured frameworks like design thinking, hypothesis-driven analysis, and systems thinking. The course covers evidence evaluation, quantitative reasoning, and ethical decision making. You will also develop creative ideation techniques to generate stronger options and communication skills to present your findings persuasively. By the end, you will have a repeatable problem-solving workflow you can apply immediately.
How you study in a practical way Critical Thinking and Problem Solving Course
How you practise Critical Thinking and Problem Solving Course
For companies looking to train their teams
With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.
Course content
8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsFoundations of Critical Thinking
Foundations of Critical Thinking
Lesson 1 • Defining Critical Thinking
Establishes a precise, operational definition of critical thinking distinct from opinion or intuition. Anchors the chapter by giving learners a shared vocabulary for all subsequent topics.
Lesson 2 • The Thinking Process Explained
Maps the cognitive stages from perception to judgment. Learners see how each stage can introduce error or clarity.
Lesson 3 • Standards of Good Reasoning
Introduces universal intellectual standards: clarity, accuracy, precision, relevance, and fairness. Learners apply these standards to evaluate everyday arguments.
Lesson 4 • Cultivating a Critical Mindset
Translates abstract standards into daily habits and professional practices. Learners leave with a personal action plan for ongoing mindset development.
Lesson 5 • Barriers to Critical Thinking
Identifies psychological and social obstacles that impede sound reasoning. Learners recognize these barriers in their own thinking habits.
Chapter 2HideHide detailsSee detailsLogic and Argumentation Essentials
Logic and Argumentation Essentials
Lesson 1 • Constructing Persuasive Arguments
Guides learners to build well-supported, logically sound arguments for professional contexts. Connects logic skills to real communication challenges.
Lesson 2 • Recognizing Logical Fallacies
Catalogs common formal and informal fallacies that undermine arguments. Learners spot and name fallacies in professional communications.
Lesson 3 • Inductive Reasoning
Examines how evidence supports probable conclusions without guaranteeing them. Learners assess inductive strength and the role of sample quality.
Lesson 4 • Structure of an Argument
Breaks down arguments into claims, premises, and conclusions. Learners map real-world statements onto this structure to test validity.
Lesson 5 • Deductive Reasoning
Covers syllogistic logic and how valid deductive arguments guarantee conclusions. Learners test argument validity independent of factual truth.
Chapter 3HideHide detailsSee detailsCognitive Biases and Mental Models
Cognitive Biases and Mental Models
Lesson 1 • How Biases Form
Explains the dual-process theory of thinking and how heuristics generate systematic errors. Provides the cognitive science foundation for the entire chapter.
Lesson 2 • High-Impact Cognitive Biases
Surveys the most consequential biases in professional settings: confirmation, anchoring, availability, and sunk-cost. Learners recognize each bias in case examples.
Lesson 3 • Debiasing Strategies
Provides evidence-based techniques to reduce bias impact: pre-mortems, devil's advocacy, and structured reflection. Learners practice each technique on realistic scenarios.
Lesson 4 • Social and Group Biases
Addresses biases that emerge in team and organizational contexts, including in-group favouritism and authority bias. Learners assess group dynamics critically.
Lesson 5 • Introduction to Mental Models
Defines mental models as cognitive frameworks that simplify complex reality for better reasoning. Learners build a personal toolkit of foundational models.
Chapter 4HideHide detailsSee detailsProblem Definition and Framing
Problem Definition and Framing
Lesson 1 • Reframing Problem Statements
Guides learners to challenge initial problem frames and generate alternative perspectives. Reframing unlocks solution spaces that narrow framing forecloses.
Lesson 2 • Why Problem Definition Matters
Demonstrates how misdiagnosed problems lead to wasted effort and failed solutions. Sets the motivation for rigorous problem framing throughout the chapter.
Lesson 3 • Writing a Clear Problem Statement
Provides a template and criteria for crafting precise, actionable problem statements. Learners draft and peer-review problem statements for clarity and completeness.
Lesson 4 • Problem Decomposition Techniques
Teaches methods for breaking complex problems into manageable components. Learners apply decomposition to reduce cognitive overload and clarify scope.
Lesson 5 • Root Cause Analysis Methods
Introduces systematic tools for tracing problems to their origins rather than surface symptoms. Learners use these tools on case studies before applying them to their own work.
Chapter 5HideHide detailsSee detailsCreative and Divergent Thinking
Creative and Divergent Thinking
Lesson 1 • Brainstorming and Ideation Methods
Covers classic and advanced ideation techniques including brainstorming, brainwriting, and SCAMPER. Learners practice each method and compare output quality.
Lesson 2 • Creativity in Professional Contexts
Reframes creativity as a learnable, systematic skill rather than innate talent. Establishes why divergent thinking is essential before evaluating options.
Lesson 3 • Lateral Thinking Strategies
Introduces lateral thinking as a deliberate method for bypassing conventional thought patterns. Learners use provocations and random entry to generate unexpected solutions.
Lesson 4 • Managing and Filtering Ideas
Provides criteria and tools for transitioning from divergent generation to focused evaluation. Learners apply dot voting, impact-effort grids, and criteria matrices.
Lesson 5 • Analogical and Associative Thinking
Teaches learners to borrow solutions from unrelated domains through analogy and association. Cross-domain thinking expands the solution space significantly.
Chapter 6HideHide detailsSee detailsAnalytical Problem-Solving Frameworks
Analytical Problem-Solving Frameworks
Lesson 1 • Systems Thinking Approach
Introduces feedback loops, leverage points, and emergent behaviour in complex systems. Learners map system dynamics to avoid unintended consequences.
Lesson 2 • Selecting and Combining Frameworks
Guides learners to integrate multiple frameworks for complex, multi-layered problems. Builds the judgment needed to adapt tools rather than follow them rigidly.
Lesson 3 • Overview of Problem-Solving Frameworks
Maps the landscape of analytical frameworks and when each is most appropriate. Learners avoid the trap of applying a single method to every problem.
Lesson 4 • Design Thinking Process
Walks through the five-stage design thinking model: empathise, define, ideate, prototype, and test. Learners apply the full cycle to a human-centered problem.
Lesson 5 • Hypothesis-Driven Problem Solving
Teaches the consulting-style approach of forming hypotheses early and testing them efficiently. Learners structure work plans around hypothesis trees.
Chapter 7HideHide detailsSee detailsEvidence Evaluation and Decision Making
Evidence Evaluation and Decision Making
Lesson 1 • Types and Quality of Evidence
Distinguishes anecdotal, empirical, and expert evidence and ranks them by reliability. Learners apply a quality hierarchy to real information sources.
Lesson 2 • Data Interpretation Skills
Covers reading charts, statistics, and research summaries without misinterpretation. Learners identify misleading data presentations and extract accurate insights.
Lesson 3 • Avoiding Decision Traps
Identifies common decision-making traps: escalation of commitment, framing effects, and overconfidence. Learners apply countermeasures before finalising decisions.
Lesson 4 • Structured Decision-Making Models
Introduces decision matrices, cost-benefit analysis, and multi-criteria evaluation. Learners apply each model to compare options objectively.
Lesson 5 • Reasoning Under Uncertainty
Addresses probabilistic thinking, expected value, and scenario planning for decisions with incomplete information. Learners quantify uncertainty rather than ignore it.
Chapter 8HideHide detailsSee detailsApplied Problem Solving in Practice
Applied Problem Solving in Practice
Lesson 1 • End-to-End Problem-Solving Workflow
Synthesises the complete process from problem definition through solution implementation and review. Learners see how all chapter skills connect in a single workflow.
Lesson 2 • Case Study Analysis Method
Teaches a structured approach to dissecting and solving case studies under time constraints. Learners practice rapid problem framing and evidence-based recommendation.
Lesson 3 • Reflection and Continuous Improvement
Establishes a personal after-action review practice to extract lessons from each problem-solving experience. Learners build a growth loop for ongoing skill development.
Lesson 4 • Collaborative Problem Solving
Addresses how to apply critical thinking skills effectively within teams and cross-functional groups. Learners manage diverse perspectives and reach shared conclusions.
Lesson 5 • Communicating Solutions Clearly
Covers how to present problem-solving findings to stakeholders with clarity and persuasion. Learners structure recommendations using the pyramid principle.
Your valid completion certificate
This course is for you:
Mid-level managers: need sharper judgment when leading teams through ambiguous decisions.
Analysts and consultants: want structured methods to strengthen client-facing recommendations.
Entrepreneurs: must diagnose business problems quickly with limited time and resources.
Career changers: building transferable thinking skills to compete in a new field.
Educators and trainers: looking to model and teach rigorous reasoning to others.
Recent graduates: ready to move beyond academic knowledge into real-world problem solving.
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