Q. What does the term "ergonomics" traditionally refer to in the context of HCI?

View solution

Q. What does the field of ergonomics mainly focus on in the context of HCI?

View solution

Q. What are some possible organizations for arranging controls and displays in interactive systems?

View solution

Q. Why is appropriate layout important in interactive applications?

View solution

Q. What should be considered in arranging the entire system interface in relation to the user's position?

View solution

Q. What are some important considerations for physical aspects of control and display design?

View solution

Q. What should be considered in the physical environment of an interactive system to ensure user comfort and safety?

View solution

Q. What physical factors in the environment can directly affect the quality of the interaction and the user's performance?

View solution

Q. Why should physical position and seating support be considered in the design of an interactive system's physical environment?

View solution

Q. What potential health risks should be considered when designing the physical environment for computer use?

View solution

Q. What is an important ergonomic guideline regarding the use of color in displays?

View solution

Q. Why is it important to be aware of cultural associations of color in design?

View solution

Q. How does human psychology relate to the field of ergonomics?

View solution

Q. Which interface style provides a means of expressing instructions to the computer directly using function keys, single characters, abbreviations, or whole-word commands?

View solution

Q. What is a benefit of using a command line interface?

View solution

Q. What is a limitation of command line interfaces?

View solution

Q. Which interface style is considered powerful and flexible due to its direct access to system functionality and the ability to apply multiple tools to the same data?

View solution

Q. Which interface style displays a set of options on the screen and allows users to select options using the mouse or alphanumeric keys?

View solution

Q. What advantage do menu-driven interfaces offer over command line interfaces?

View solution

Q. Why is natural language interface difficult for computers to understand?

View solution