Dedika is a platform where you learn by doing—whether that's creating a business proposal, becoming a manicurist, or mastering a new tool. No matter your goal, the best content on the subject already exists. But it's often in another language, expensive, scattered across the internet, lacking hands-on activities, or part of a course that's too long for a busy schedule. That's why Dedika has its own approach: we find the best materials wherever they are, organize what makes sense for your goals, review everything with experts who are available to answer your questions, and create practical exercises so you can learn by doing. You are the most important part of your journey, and no one knows it better than you. Choose the content and course length, decide if you want to learn online or offline, and pick your preferred format—video, text, audio, or summary. Learn your way, with only what matters to you. Here, every moment you dedicate counts for more, and you reach what matters faster.

Our courses include a summary at the end of each chapter, from which you can download a PDF and print it.

More than 2 million students worldwide

Present in more than 180 countries

Certificate valid in your country

Home Page

...

Human Factor Training

All courses

Security and Defense

Workplace Safety

Human Factor Training

For all levels

Human Factor Training

Human Factor Training gives safety professionals, operations managers, and team leaders the science-backed tools to understand why errors happen and how to stop them. You'll move from theory to practice across error analysis, crew resource management, fatigue risk, and incident investigation. This course builds the expertise organizations need to create safer, more reliable workplaces.

Dedika for businesses

What you will learn:

You'll gain a thorough understanding of how human performance, cognitive limitations, and organizational conditions combine to produce errors and accidents. The course covers error classification, situational awareness, structured communication, fatigue and stress management, and safety culture assessment. You'll learn how to conduct human factors incident investigations and extract root causes that drive real corrective action. Practical modules on procedure design, ergonomics, and automation risks prepare you to address human factors across every layer of your organization. By the end, you'll be equipped to design and evaluate human factors training programs that produce lasting behavioral change.

How you study in practice Human Factor Training

How you practice Human Factor Training

For companies that want to train their team

With Dedika for Business, the course includes exercises and examples tailored to your own business and the way your company needs.

Click here

Course content

8 Chapters • 39 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Human Factors

Lesson 1 • Defining Human Factors Science
Introduces the discipline's scope, history, and relationship to ergonomics and safety. Grounds all subsequent chapters in shared terminology and purpose.
Lesson 2 • The Human-System Interface
Explores how people interact with tools, equipment, and environments. Connects interface design principles to performance outcomes covered throughout the course.
Lesson 3 • Regulatory and Industry Context
Surveys how safety regulations and industry standards incorporate human factors requirements. Prepares learners to apply principles within compliance frameworks.
Lesson 4 • Human Performance Fundamentals
Examines how humans process information, make decisions, and execute tasks. Provides the performance baseline needed to understand error and variability.

Chapter 2See details

Human Error: Types and Mechanisms

Lesson 1 • Cognitive Mechanisms Behind Errors
Examines the mental processes that produce errors, including perception failures and decision biases. Links cognitive science to practical error prediction.
Lesson 2 • Error Classification Frameworks
Introduces established taxonomies for categorizing human error by type and origin. Provides the analytical vocabulary used throughout error management chapters.
Lesson 3 • Situational and Environmental Triggers
Identifies external conditions that increase error likelihood, including time pressure and distraction. Connects environmental analysis to proactive risk control.
Lesson 4 • Error Probability and Prediction Tools
Introduces quantitative and qualitative methods for estimating error likelihood in tasks. Prepares learners to conduct structured error assessments in later chapters.
Lesson 5 • Organizational Contributions to Error
Analyzes how management decisions, culture, and resource allocation create latent conditions for error. Bridges individual error analysis to systemic safety thinking.

Chapter 3See details

Situational Awareness and Decision Making

Lesson 1 • Situational Awareness Model and Levels
Presents the three-level model of situational awareness from perception to projection. Establishes the framework applied in all subsequent decision-making sections.
Lesson 2 • Threats to Situational Awareness
Identifies conditions that degrade awareness, including complacency and information overload. Connects threat recognition to error prevention strategies.
Lesson 3 • Maintaining Awareness During Dynamic Operations
Teaches active strategies for sustaining and recovering situational awareness during complex tasks. Directly supports performance in high-tempo and high-risk environments.
Lesson 4 • Decision-Making Models and Strategies
Compares analytical and naturalistic decision models used under varying time and uncertainty conditions. Equips learners to select appropriate strategies for operational contexts.
Lesson 5 • Bias and Heuristics in Operational Decisions
Examines cognitive shortcuts that distort judgment in high-stakes environments. Provides debiasing techniques applicable to real-time and planning decisions.

Chapter 4See details

Communication and Crew Resource Management

Lesson 1 • Managing Conflict and Assertiveness
Addresses interpersonal conflict resolution and assertive communication in safety-critical moments. Prepares learners to speak up and resolve disagreements without compromising safety.
Lesson 2 • Briefings, Debriefings, and Feedback
Teaches how to conduct effective pre-task briefings and post-task debriefs to reinforce learning. Builds a continuous improvement loop within team operations.
Lesson 3 • Crew Resource Management Principles
Covers the core CRM competencies: leadership, followership, workload management, and decision support. Connects team behavior to accident prevention and operational efficiency.
Lesson 4 • Communication Barriers and Breakdowns
Analyzes how message distortion, hierarchy, and noise impede accurate information transfer. Establishes the problem context that CRM techniques are designed to solve.
Lesson 5 • Structured Communication Techniques
Introduces standardized verbal protocols that improve clarity and reduce miscommunication. Provides tools directly applicable to briefings, handovers, and task coordination.

Chapter 5See details

Fatigue, Stress, and Human Performance

Lesson 1 • Physiology of Fatigue and Sleep
Explains sleep architecture, circadian rhythms, and cumulative sleep debt and their effects on performance. Provides the biological foundation for all fatigue management strategies.
Lesson 2 • Organizational Fatigue Risk Management
Covers system-level approaches including scheduling policies, duty limits, and safety culture. Connects individual countermeasures to organizational fatigue risk management programs.
Lesson 3 • Fatigue Risk Identification and Assessment
Introduces tools and indicators for detecting fatigue risk in individuals and schedules. Prepares learners to conduct fatigue risk assessments within operational planning.
Lesson 4 • Countermeasures and Recovery Strategies
Presents evidence-based strategies for managing fatigue and stress before, during, and after duty. Equips learners with practical tools for personal and team performance protection.
Lesson 5 • Stress Mechanisms and Performance Effects
Examines acute and chronic stress responses and their impact on attention, memory, and decision making. Links stress physiology to observable performance degradation in operations.

Chapter 6See details

Safety Culture and Organizational Factors

Lesson 1 • Organizational Change and Safety
Addresses how restructuring, mergers, and rapid growth introduce latent safety risks. Prepares learners to manage human factors implications during organizational transitions.
Lesson 2 • Systemic Accident Models
Presents system-level accident causation models that go beyond individual blame. Provides analytical frameworks for understanding complex failure chains in organizations.
Lesson 3 • Just Culture and Reporting Systems
Introduces just culture principles that balance accountability with learning from error. Teaches how to design and sustain effective safety reporting environments.
Lesson 4 • Leadership's Role in Safety
Examines how leadership behaviors, visibility, and commitment directly influence frontline safety practices. Connects leadership style to error reporting rates and risk tolerance.
Lesson 5 • Defining and Measuring Safety Culture
Distinguishes safety culture from safety climate and presents diagnostic frameworks. Establishes the conceptual tools used to assess and improve organizational safety posture.

Chapter 7See details

Human Factors in Incident Investigation

Lesson 1 • Root Cause Analysis Methods
Introduces systematic root cause analysis techniques applicable to human factors findings. Connects causal analysis to actionable corrective measures.
Lesson 2 • Data Collection and Witness Interviewing
Teaches systematic methods for gathering physical evidence and conducting cognitive interviews. Ensures learners can collect reliable data without introducing bias.
Lesson 3 • Human Factors Analysis Frameworks
Applies structured analytical tools to identify human and organizational contributing factors. Provides the analytical backbone for producing defensible investigation findings.
Lesson 4 • Investigation Principles and Objectives
Establishes the purpose of safety investigation as learning rather than blame assignment. Frames the investigator's role and ethical responsibilities within the process.
Lesson 5 • Recommendations and Follow-Up
Guides learners in formulating effective safety recommendations and tracking their implementation. Closes the investigation cycle by linking findings to measurable safety improvements.

Chapter 8See details

Designing Human Factors Training Programs

Lesson 1 • Simulation and Scenario-Based Training
Designs realistic scenarios that replicate operational stressors and human factors challenges. Maximizes transfer of training by embedding practice in authentic task contexts.
Lesson 2 • Training Needs Analysis
Applies systematic methods to identify performance gaps and prioritize training interventions. Ensures training design is grounded in real operational deficiencies rather than assumptions.
Lesson 3 • Competency-Based Curriculum Design
Structures training around observable competencies and behavioral indicators rather than knowledge alone. Aligns learning objectives with measurable on-the-job performance outcomes.
Lesson 4 • Training Evaluation and Continuous Improvement
Applies multi-level evaluation models to measure training effectiveness from reaction to results. Establishes a feedback loop that drives ongoing program refinement.
Lesson 5 • Delivery Methods and Blended Learning
Compares instructor-led, e-learning, and blended delivery formats for human factors content. Guides selection of delivery modes based on audience, content type, and resource constraints.

Certification

Your valid completion certificate

This course is for you:

Safety officers seeking deeper behavioral science behind workplace incidents.
Operations supervisors managing teams in high-stakes, time-pressured environments.
Aviation or maritime professionals required to meet crew resource management standards.
HR and training managers building evidence-based safety programs from scratch.
Engineers transitioning into safety roles who need human performance fundamentals.
Healthcare coordinators addressing communication failures and procedural breakdowns.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...