.jpg)
Understanding OSHA's Focus Four Workplace Hazards
Project Overview
​
This eLearning course is designed to simplify Occupational Safety and Health Administration (OSHA) Focus Four hazards training for a multilingual construction workforce with varying levels of literacy. The course applies plain language, structured content, and visual support to improve comprehension, retention, and safe application of critical safety procedures.
​
The learning experience focuses on reducing complexity in technical safety content by organizing information into clear, actionable steps supported by scenario-based examples and guided interactions. While developed using construction scenarios within hospitality environments, the course is adaptable to broader construction settings requiring accessible, compliance-aligned safety training.
​
Audience: Multilingual Construction Workforce (Mixed Literacy Levels)
Responsibilities: Learning Experience Design, Workforce-Focused Content Simplification, Applied eLearning Development
Tools Used: Articulate Rise, Camtasia, Google Forms
​
​
Needs Analysis
This course addresses a critical gap in workplace safety training, where OSHA Focus Four hazard materials are often presented in dense, technical language that can limit comprehension for a multilingual construction workforce.
Workers with varying levels of English proficiency and literacy may struggle to interpret complex safety terminology, increasing the risk of miscommunication and improper response in high-risk environments.
​
The learning need is to translate essential safety content into clear, accessible instruction that supports immediate understanding and practical application. This course is designed to improve comprehension of key hazard areas, reinforce safe workplace behaviors, and support more effective response to common construction-related safety risks.
​
The Bureau of Labor Statistics reports that Hispanic and foreign-born workers experience injury rates roughly 20–30% higher than native English speakers in construction roles. These statistics highlight the organizational importance of delivering safety training that is both accurate and understandable to all employees, ensuring compliance and minimizing risk.
​
This project addresses these challenges through simplified language, visual aids, and interactive learning activities that improve comprehension and engagement. The training is designed to support employees in applying safety protocols effectively, enhancing workplace safety and operational reliability.
Design Planning
This course was developed using a pre-built Articulate Rise template to create structured modules focused on OSHA’s Focus Four hazards. Each module follows a consistent sequence, including a definition, scenario, visual example, and knowledge check to support scaffolded learning and reinforce comprehension.
Language was intentionally simplified to reduce technical jargon, idiomatic expressions, and complex phrasing commonly found in OSHA materials. Visual elements were used to highlight potential hazards and support learners in connecting safety concepts to real-world workplace situations.
Interactive elements are integrated throughout the course to promote engagement and application of knowledge. While a traditional storyboard was not used, the Rise template provided a consistent visual and structural framework, supporting clarity, usability, and a cohesive learning experience across all modules.
Additional support tools were incorporated to reinforce understanding. A dedicated vocabulary section includes AI-generated flip cards that pair key safety terms with corresponding visuals, allowing learners to explore terminology interactively. Each module also includes guided check-ins with external dictionary support to provide definitions, pronunciation, and usage examples.
Reflection prompts are embedded throughout the course to encourage learners to connect the content to their own workplace experiences, supporting retention and practical application of safety procedures.
Learning Objectives
This course was designed to create an accessible, interactive learning experience that supports construction workers in understanding and responding to OSHA’s Focus Four hazards. The content aligns with OSHA safety standards and applies adult learning principles, using real-world scenarios to guide structure, pacing, and interactivity for practical skill development.
​
By the end of the course, learners are able to:
​
-
Identify and define the Focus Four hazards: falls, electrocution, struck-by, and caught-in/between.
-
Recognize examples of each hazard within workplace scenarios.
-
Apply basic safety practices to reduce risk in construction environments.
-
Demonstrate understanding through interactive checks and scenario-based decision-making.
​
This course addresses a critical safety need, as thousands of preventable injuries and fatalities are linked to these hazards each year. It is designed to bridge the gap between dense, technical OSHA training and the real-world environments where workers must apply these safety protocols.
​
Content is simplified without compromising accuracy or compliance, using clear language and familiar terminology to improve comprehension. Visual aids, icons, and scenario-based interactions reinforce key concepts, while structured modules, concise sections, and guided interactions reduce cognitive load and support retention and practical application.
Approach
This course applies multiple instructional design principles to support comprehension, retention, and real-world application of OSHA Focus Four safety concepts.
Cognitive Load Theory
To reduce cognitive load, the course is divided into focused, bite-sized modules, each dedicated to one hazard area: fall protection, electrocution, struck-by, and caught-in/between.
​
Each module follows a consistent structure, including a definition, real-world scenario, visual example, and knowledge check.
This structured sequencing supports content chunking, reduces information overload, and allows learners to focus on one concept at a time. Consistent pacing and layout improve usability and support knowledge retention.
Scaffolded Learning
Instructional support is layered throughout each module to build learner competence progressively. Concepts are introduced through clear definitions and visuals, followed by scenario-based examples that demonstrate application in context.
​
Knowledge checks and interactive activities provide opportunities for reinforcement and practice. This progression from comprehension to application supports confidence, reduces cognitive strain, and promotes mastery of workplace safety concepts.
​​​​
Language Simplification
Plain language principles are applied to reduce reliance on OSHA-specific jargon, idiomatic expressions, and complex sentence structures. Technical terms are paired with clear definitions and supported by visuals to improve accessibility and comprehension across a multilingual workforce.
​
Dual Coding
The course incorporates dual coding by pairing verbal instruction, including definitions, scenarios, and written explanations, with supporting visuals such as icons, labeled images, and AI-generated illustrations. This multimodal approach supports both verbal and visual processing, improving comprehension and retention.
​​
Cultural Sensitivity and Relevance
Content is adapted to reflect a diverse workforce by incorporating globally representative names within scenarios. This approach supports learner identification with the material and increases relevance, helping learners see themselves reflected in workplace situations.
Impact
The course applies a multimodal learning approach by integrating verbal explanations, including definitions, scenarios, and written content, with supporting visuals such as icons, labeled images, and AI-generated illustrations.
​
This combination engages multiple learning channels, improving comprehension and supporting knowledge retention across a multilingual and diverse workforce.
By reinforcing key concepts through both visual and verbal formats, the design helps learners more effectively understand and apply critical safety information in real-world situations.
Outcome
This project demonstrates how structured, learner-centered design can make complex workplace safety content more accessible, understandable, and actionable.
​
By applying clear language, visual support, and interactive elements, the course is designed to improve comprehension, reinforce key safety concepts, and support the practical application of OSHA-aligned procedures in real-world environments.
​
Future enhancements could include expanded scenario-based interactions, voiceover integration, and additional visual supports to further improve accessibility and engagement for a diverse workforce.
​
​
Overall, the project highlights the value of inclusive instructional design in supporting knowledge retention, safe workplace behaviors, and improved training effectiveness.