What term describes the scientific study aimed at improving effectiveness in working conditions?

The term that describes the scientific study aimed at improving effectiveness in working conditions is ergonomics. Ergonomics focuses on understanding human capabilities and limitations and applies this knowledge to optimize the design of tools, tasks, and work environments. The goal is to enhance productivity, efficiency, and comfort while minimizing the risk of injury. By studying the interaction between people and their work environment, ergonomics seeks to create systems that are well-suited to the needs of individuals, thus improving overall effectiveness in the workplace.

Biomechanics, while related, specifically deals with the mechanical aspects of human movement rather than the broader context of work environments. Safety engineering encompasses methods to ensure safety and prevent accidents, focusing primarily on hazard identification and risk assessment rather than work condition effectiveness. Human factors study how humans interact with systems and products, which is a broader field that can overlap with ergonomics but does not solely emphasize the improvement of working conditions.