Related Experiment Video
Updated: Apr 15, 2026
05:47
Simulation of a Scaled Assembly Process with Collaboration of a Robotic Arm and Monitoring through a Vision System for Quality Control
Published on: August 29, 2025
646
Advancing a sociotechnical systems approach to workplace safety--developing the conceptual framework
Pascale Carayon1, Peter Hancock, Nancy Leveson
1a Department of Industrial and Systems Engineering, Center for Quality and Productivity Improvement , University of Wisconsin-Madison , Madison , USA.
Ergonomics
|April 3, 2015
Summary
Traditional workplace safety efforts are insufficient. A sociotechnical systems approach, considering work system, organizational context, and external environment, offers a more effective model for improving worker safety.
Area of Science:
- Occupational Health and Safety
- Systems Engineering
- Organizational Psychology
Background:
- Traditional workplace safety initiatives often overlook the broader sociotechnical environment.
- Existing approaches have proven insufficient in addressing complex safety challenges.
Purpose of the Study:
- To advocate for a sociotechnical systems approach to workplace safety.
- To develop a comprehensive sociotechnical model for understanding workplace safety.
Main Methods:
- Literature review on sociotechnical systems, complex systems, and safety.
- Development of a multi-layered sociotechnical model of workplace safety.
Main Results:
- The proposed model includes concentric layers: work system, socio-organizational context, and external environment.
- Identified future challenges within the sociotechnical framework of workplace safety.
Conclusions:
- A sociotechnical systems approach is crucial for effective workplace safety solutions.
- Recognizing interactions between system elements and levels is key to integrated safety improvements.
Related Concept Videos
01:28Survey Safety
496
Surveying near highways, rough terrain, or power lines involves significant risks. Working along highways is particularly dangerous and requires the use of warning signs and flagmen. It is safest to avoid working directly on roads and use offsets whenever possible. When highway work is unavoidable, it must follow all safety guidelines. Surveyors should wear bright clothing, such as orange reflective vests, to ensure visibility to motorists, coworkers, and hunters. In construction zones, wearing...
496
01:22Design Consideration
644
Designing a structure involves a series of considerations, primarily the material's ultimate strength, calculated through tests that measure changes under increased force until the material reaches its breaking point or limit. The ultimate load, where the material breaks, is divided by its original cross-sectional area, resulting in the ultimate normal stress or strength. The ultimate shearing stress is another significant factor taken into account.
The factor of safety is another key...
The factor of safety is another key...
644
01:18Guidelines and Strategies for Safe Computer Charting
3.3K
The guidelines and strategies provided by the American Nurses Association (ANA) and the Canadian Nurses Association (CNA) offer essential principles for ensuring safe and secure computer charting systems in healthcare settings. Let's break down each recommendation:
Maintain Confidentiality and Security:
Maintain Confidentiality and Security:
3.3K
02:16Stereotype Content Model
15.7K
The Stereotype Content Model (SCM) was first proposed by Susan Fiske and her colleagues (Fiske, Cuddy, Glick & Xu, 2002; see also Fiske, 2012 and Fiske, 2017). The SCM specifies that when someone encounters a new group, they will stereotype them based on two metrics: warmth—or that group’s perceived intent, and how likely they are to provide help or inflict harm—and competence—or their ability to carry out that objective. Depending on the warmth-competence...
15.7K
01:25Control Systems: Applications
1.3K
Electrical engineering plays a pivotal role in our daily lives, with control systems at the heart of many applications, from home appliances to sophisticated space shuttles. Control systems manage and regulate the behavior of devices and processes, ensuring they function safely, correctly, and efficiently.
In modern vehicles, control systems manage various functions to enhance performance and safety. The steering wheel and accelerator are primary inputs in a car's control system. The...
In modern vehicles, control systems manage various functions to enhance performance and safety. The steering wheel and accelerator are primary inputs in a car's control system. The...
1.3K
01:10Control Systems
2.1K
Control systems are everywhere in contemporary society, influencing diverse applications from aerospace to automated manufacturing. These systems can be found naturally within biological processes, such as blood sugar regulation and heart rate adjustment in response to stress, as well as in man-made systems like elevators and automated vehicles. A control system is essentially a network of subsystems and processes that collaboratively convert specific inputs into desired outputs.
At the heart...
At the heart...
2.1K