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Occupational Safety Operations Course
More than 2 million students worldwide

Occupational Safety Operations Course

4,8

Get the practical occupational safety skills employers need on every job site and in every facility. This course covers hazard identification, risk assessment, incident investigation, emergency response, and safety management systems from the ground up. Whether you're stepping into a safety role or strengthening an existing one, you'll finish ready to protect workers and meet compliance requirements with confidence.

Dedika for businesses

What you will learn:

You'll learn how to identify and classify physical, chemical, biological, ergonomic, and psychosocial hazards using proven inspection techniques. The course walks you through conducting formal risk assessments, selecting controls from the hierarchy of controls, and writing safe work procedures. You'll develop skills in incident investigation and root cause analysis so you can prevent recurrence, not just document what went wrong. Emergency planning, safety training design, and safety management system auditing are also covered in full. Supplementary topics include chemical safety, electrical lockout procedures, ergonomics, and emerging safety technologies.

How you study in practice Occupational Safety Operations Course

How you practise Occupational Safety Operations Course

For companies looking to train their teams

With Dedika for businesses, the course includes exercises and examples tailored to your company and its specific needs.

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Course content

8 Chapters • 32 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Occupational Safety

  • Lesson 1 • Regulatory Framework and Compliance Basics

    Introduces the structure of occupational safety regulation and employer obligations. Connects compliance requirements to daily operational responsibilities.

  • Lesson 2 • Safety Culture and Worker Responsibility

    Examines how organisational culture shapes safety outcomes and individual accountability. Establishes the behavioural foundation required for effective safety programme participation.

  • Lesson 3 • Hazard Classification and Terminology

    Defines the primary hazard categories: physical, chemical, biological, ergonomic, and psychosocial. Accurate classification is the prerequisite for all subsequent risk assessment work.

  • Lesson 4 • History and Purpose of Workplace Safety

    Traces the evolution of occupational safety from industrial-era incidents to modern standards. Provides context for why systematic safety management is legally and ethically required.

Chapter 2See details

Hazard Identification and Workplace Inspections

  • Lesson 1 • Workplace Inspection Methods

    Presents structured inspection approaches including walkthroughs, checklists, and sampling techniques. Ensures consistent, repeatable hazard discovery across diverse work areas.

  • Lesson 2 • Documenting and Reporting Hazards

    Teaches accurate hazard documentation using standardised forms and digital tools. Proper records support corrective action tracking and regulatory compliance.

  • Lesson 3 • Principles of Hazard Recognition

    Covers perceptual and analytical skills needed to detect hazards before incidents occur. Builds on hazard classification knowledge to apply recognition in real environments.

  • Lesson 4 • Job Hazard Analysis Techniques

    Introduces job hazard analysis as a task-level tool for identifying step-by-step risks. Outputs feed directly into control selection and safe work procedure development.

Chapter 3See details

Risk Assessment and Prioritisation

  • Lesson 1 • Risk Assessment Fundamentals

    Defines risk as the product of likelihood and consequence and introduces standard assessment models. Builds directly on hazard identification outputs from the previous chapter.

  • Lesson 2 • Conducting a Formal Risk Assessment

    Guides students through a complete risk assessment cycle from scope definition to final scoring. Emphasises consistency, objectivity, and stakeholder involvement throughout the process.

  • Lesson 3 • Reassessment and Residual Risk Management

    Covers reassessment after controls are implemented to verify risk reduction effectiveness. Introduces residual risk acceptance criteria and ongoing monitoring obligations.

  • Lesson 4 • Risk Prioritisation and Resource Allocation

    Teaches methods for ranking risks and justifying control investments based on severity scores. Connects risk priority to budget planning and corrective action scheduling.

Chapter 4See details

Hazard Controls and the Hierarchy of Controls

  • Lesson 1 • Personal Protective Equipment Selection and Use

    Guides selection, fitting, maintenance, and disposal of PPE matched to specific hazard profiles. Emphasises PPE as a last-resort layer, not a substitute for higher-order controls.

  • Lesson 2 • Administrative Controls and Safe Work Procedures

    Develops skills for writing, implementing, and auditing safe work procedures and permit systems. Administrative controls complement engineering measures when elimination is not feasible.

  • Lesson 3 • The Hierarchy of Controls Framework

    Presents the five-level hierarchy from elimination to personal protective equipment with effectiveness rationale. Establishes the decision logic used throughout all subsequent control selection.

  • Lesson 4 • Engineering Controls Design and Verification

    Covers design, installation, and testing of physical controls such as guards, ventilation, and interlocks. Verification methods confirm controls perform as intended under real operating conditions.

Chapter 5See details

Incident Investigation and Root Cause Analysis

  • Lesson 1 • Corrective Action Planning and Follow-Up

    Translates RCA findings into SMART corrective actions with assigned owners and deadlines. Follow-up verification confirms actions are implemented and effective before closure.

  • Lesson 2 • Root Cause Analysis Methods

    Introduces structured RCA tools including fault tree analysis, fishbone diagrams, and the five-whys method. Each tool is matched to incident complexity and organisational context.

  • Lesson 3 • Scene Preservation and Evidence Collection

    Covers immediate post-incident actions to secure the scene and preserve physical evidence. Proper evidence collection prevents loss of critical data needed for accurate root cause analysis.

  • Lesson 4 • Incident Classification and Reporting

    Defines incident types from near-misses to fatalities and establishes mandatory reporting thresholds. Accurate classification determines investigation depth and regulatory notification requirements.

Chapter 6See details

Emergency Preparedness and Response

  • Lesson 1 • Fire Prevention and Response Procedures

    Addresses fire hazard controls, detection systems, suppression equipment, and evacuation protocols. Connects fire risk to the hazard classification and control frameworks already established.

  • Lesson 2 • Drill Design, Execution, and Evaluation

    Teaches how to plan, run, and critique emergency drills to validate plan effectiveness. Drill findings feed back into plan revisions and training gap identification.

  • Lesson 3 • Medical Emergency and First Aid Response

    Establishes first aid requirements, responder roles, and communication with emergency services. Rapid, coordinated response minimises injury severity and supports regulatory compliance.

  • Lesson 4 • Emergency Planning Fundamentals

    Covers the components of a compliant emergency action plan including evacuation routes and assembly points. Planning integrates hazard profiles identified in earlier chapters.

Chapter 7See details

Safety Training Programme Development

  • Lesson 1 • Delivery Methods and Training Materials

    Compares classroom, on-the-job, e-learning, and simulation delivery formats for safety topics. Material design ensures clarity, accessibility, and alignment with learning objectives.

  • Lesson 2 • Learning Objectives and Instructional Design

    Applies instructional design principles to write measurable safety learning objectives and structure content. Well-designed objectives ensure training produces observable behavioural change.

  • Lesson 3 • Training Evaluation and Competency Verification

    Applies Kirkpatrick's four-level model to measure training reaction, learning, behaviour, and results. Competency verification confirms workers can perform safety tasks before independent work.

  • Lesson 4 • Training Needs Analysis

    Identifies training gaps by comparing required competencies against current worker knowledge and skills. Needs analysis outputs directly shape training objectives and content selection.

Chapter 8See details

Safety Management Systems and Continuous Improvement

  • Lesson 1 • Safety Management System Architecture

    Presents the core elements of a recognised SMS framework including policy, planning, implementation, and review. Connects each element to outputs produced in earlier chapters.

  • Lesson 2 • Internal Safety Audits and Reviews

    Develops skills for planning and conducting internal audits that verify SMS conformance and effectiveness. Audit findings generate improvement actions that feed the continuous improvement cycle.

  • Lesson 3 • Continuous Improvement and Safety Culture Maturity

    Applies plan-do-check-act cycles and culture maturity models to advance organisational safety performance. Students develop roadmaps for progressing from reactive to proactive safety cultures.

  • Lesson 4 • Leading and Lagging Safety Indicators

    Distinguishes proactive leading indicators from reactive lagging metrics and selects appropriate measures. Balanced indicator sets provide early warning of deteriorating safety performance.

Certification

Your valid completion certificate

This course is for you:

  • Warehouse supervisor: responsible for daily worker safety without formal training.

  • Construction foreman: managing crews in high-hazard environments needing structured knowledge.

  • HR generalist: handling compliance duties alongside a growing workplace safety portfolio.

  • Career changer: transitioning into occupational health and safety from an unrelated field.

  • Facilities manager: overseeing building operations where regulatory obligations keep expanding.

  • Manufacturing team lead: stepping into a safety coordinator role for the first time.

What our students say

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

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