Human-Computer Interaction Overview

<p>The user's emotional response and feelings during interaction with a system (A)</p> Signup and view all the answers

<p>The design and interaction between humans and computers (D)</p> Signup and view all the answers

<p>To develop systems that are usable, safe, and efficient for end-users. (A)</p> Signup and view all the answers

<p>Creating algorithms that optimize computer performance. (B)</p> Signup and view all the answers

<p>To design and optimize user interfaces and interactions with computer systems. (B)</p> Signup and view all the answers

<p>End-users provide valuable feedback that helps shape the design and development of effective interfaces. (B)</p> Signup and view all the answers

<p>It integrates knowledge and perspectives from various disciplines such as psychology, design, and computer science. (A)</p> Signup and view all the answers

<p>The communication and exchange of information between humans and computers. (D)</p> Signup and view all the answers

<p>Extensive use of complex jargon and technical terminology. (A)</p> Signup and view all the answers

<p>Technology plays a vital role in providing the interface that enables communication between users and computers. (D)</p> Signup and view all the answers

<p>Auditory (D)</p> Signup and view all the answers

<p>Skill (C)</p> Signup and view all the answers

<p>Ossicles (C)</p> Signup and view all the answers

<p>Rapidly adapting mechanoreceptors (C)</p> Signup and view all the answers

<p>The time taken to move to a specific target on a screen (B)</p> Signup and view all the answers

<p>Interactive systems should be designed with simple, familiar concepts (B)</p> Signup and view all the answers

<p>Loudness (D)</p> Signup and view all the answers

<p>Inner canal (B)</p> Signup and view all the answers

<p>Target distance (C)</p> Signup and view all the answers

<p>The ability to focus on one sound source in a noisy environment (D)</p> Signup and view all the answers

<p>To ensure the use of consistent and effective interaction between humans and computer systems. (A)</p> Signup and view all the answers

<p>The distance between two points that can be felt as separate (A)</p> Signup and view all the answers

<p>They serve as a guide for implementing user-centered design principles and practices. (D)</p> Signup and view all the answers

<p>Both A and B (C)</p> Signup and view all the answers

<p>The quality or character of a sound (C)</p> Signup and view all the answers

<p>The target audience's demographic characteristics (D)</p> Signup and view all the answers

<p>To represent the central character in any discussion of interactive systems. (B)</p> Signup and view all the answers

<p>The use of the product (effectiveness, efficiency, and satisfaction) (B)</p> Signup and view all the answers

<p>Sight, Hearing, Touch, Taste, Smell (C)</p> Signup and view all the answers

<p>Limbs, Fingers, Eyes, Head, and Vocal system (D)</p> Signup and view all the answers

<p>All of the above (E)</p> Signup and view all the answers

<p>Human-Computer Interaction (D)</p> Signup and view all the answers

<p>Marketing Strategies (D)</p> Signup and view all the answers

<p>To promote the adoption of user-centered design practices in software and hardware development. (D)</p> Signup and view all the answers

<p>NATO (North Atlantic Treaty Organization) (C)</p> Signup and view all the answers

<p>To create a more consistent and user-friendly experience across different platforms. (A)</p> Signup and view all the answers

<p>Cognitive Psychology (D)</p> Signup and view all the answers

<p>The effectiveness, efficiency, and satisfaction of users interacting with a product. (A)</p> Signup and view all the answers

<p>By providing a framework for understanding and implementing user-centered design practices. (A)</p> Signup and view all the answers

The study of how people interact with computers and design technology based on that interaction.

The technology that enables communication between users and computers.

To develop functional systems that are usable, safe, and efficient for users.

Methods, techniques, and tools that help users access computing systems effectively.

Placing the needs of the human user at the forefront of design decisions.

HCI draws from various fields to enhance user-computer interaction.

The process of evaluating how easy user interfaces are to use.

The process of adjusting and validating designs to improve user interaction.

Key aspect of HCI ensuring systems are easy to learn and use.

Subjective quality of how users feel while interacting with a system.

Approach focused on designing systems based on user needs and preferences.

Includes usability, user experience, accessibility, and cognitive factors.

The time it takes for a person to respond to a stimulus.

The time to hit a target relates to its size and distance.

Humans can react to auditory signals in about 150 ms.

Humans react to visual signals in approximately 200 ms.

Skill reduces reaction time; fatigue increases it.

Designing products so that they can be used by people with varying abilities and disabilities.

The study of mental processes, which informs how users think and understand information when interacting with technology.

The structural design of shared information environments to help users find and manage information effectively.

Creating early models of a product to test concepts before full-scale production.

The consideration of moral principles in the design of interactions, ensuring user's rights, privacy, and welfare.

Guidelines and principles that ensure consistent and effective interactions between humans and computer systems.

Usability focuses on effectiveness, efficiency, and user satisfaction in a specific context.

Design approach focusing on the needs and feedback of real users.

Senses through which users interact with a system, like sight and hearing.

Motor controls allowing users to respond and interact with systems.

Elements like social and organizational environments that shape human interaction with systems.

The ability of a product to achieve intended outcomes during use.

HCI standards aid organizations lacking experience in user-centered design.

The part of the ear that includes the pinna and auditory canal.

Contains the ear drum and ossicles, transmitting sound vibrations.

Houses the cochlea, which converts vibrations to neural signals.

The frequency of sound; low frequency equals low pitch.

The perception of sound intensity, related to amplitude.

Quality of sound that differentiates similar pitches and loudness.

Ability to focus on a specific voice in a noisy environment.

Measures tactile acuity by determining sensitivity in different body areas.