Which field studies designing and arranging things to optimize human-technology interaction?

Which field studies designing and arranging things to optimize human-technology interaction?

• A. Natural Language
• B. Concept Mapping
• C. Ergonomics
• D. Database Software

Answer: (C)

Ergonomics studies how to design and arrange objects, spaces, and interfaces to fit human abilities and reduce effort, error, and discomfort during interaction with technology. It covers physical layout—like where buttons sit, the size of devices, lighting, and seating—and the cognitive side of how users perceive, understand, and remember how to use something. By optimizing the fit between people and technology, ergonomics aims to improve safety, efficiency, and user satisfaction. For example, designing a computer workstation with a monitor at eye level, a keyboard within easy reach, and controls grouped by function helps people operate the system with less strain and fewer mistakes. Natural Language focuses on how humans communicate with machines using words and sentences, not on arranging physical or interface elements. Concept Mapping deals with organizing knowledge into concepts and relationships, not how people interact with tools. Database Software concerns organizing, storing, and retrieving data, not the interaction design between humans and devices.

Ergonomics studies how to design and arrange objects, spaces, and interfaces to fit human abilities and reduce effort, error, and discomfort during interaction with technology. It covers physical layout—like where buttons sit, the size of devices, lighting, and seating—and the cognitive side of how users perceive, understand, and remember how to use something. By optimizing the fit between people and technology, ergonomics aims to improve safety, efficiency, and user satisfaction. For example, designing a computer workstation with a monitor at eye level, a keyboard within easy reach, and controls grouped by function helps people operate the system with less strain and fewer mistakes. Natural Language focuses on how humans communicate with machines using words and sentences, not on arranging physical or interface elements. Concept Mapping deals with organizing knowledge into concepts and relationships, not how people interact with tools. Database Software concerns organizing, storing, and retrieving data, not the interaction design between humans and devices.