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Questions and Answers
What is Interaction Design?
The creation of a dialogue between a person and a product, system, or service.
What are the main objectives of Interaction Design?
To create products that allow the user to achieve their objectives in the best possible way.
Which of the following is a characteristic of good design?
Which of these fields contributes to Interaction Design?
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Usability only means being easy to learn.
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What does involving users in the design process ensure?
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What is a core characteristic of Interaction Design?
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Which factor is most critical for ensuring usability in HCI design?
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What is the primary goal of user interface design in HCI?
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Which psychological factor is essential to consider when designing interfaces in HCI?
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Which method is most effective for evaluating an interface's usability in HCI?
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What aspect does accessibility in technology primarily address in HCI?
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Which aspect of user interface design contributes to improved usability and user satisfaction?
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What is a key challenge in incorporating the sense of smell into virtual reality experiences?
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How does cognitive psychology influence Human-Computer Interaction (HCI) design?
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Which of the following accurately describes the benefit of incorporating sounds in HCI?
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Which statement about writing and reading directions across different cultures is accurate?
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Study Notes
Interaction Design Definition
- Interaction design is the creation of a dialogue between a person and a product, system, or service.
- It is both physical and emotional, and involves form, function, and technology over time.
- Interaction design focuses on creating products that are pleasant to use focusing on the user experience.
Goals of Interaction Design
- To create products that enable users to achieve their objectives effectively.
- To develop usable products: easy to learn, effective to use, and enjoyable.
- To involve users in the design process.
Considerations for Interaction Design
- Who are the users?
- What activities are being carried out?
- Where is the interaction taking place?
Good vs. Bad Design
- Good design is inclusive and accessible to all people, using contrast, font sizes, and images appropriately.
- Bad design can be exclusionary, making it difficult for certain viewers to understand information.
TiVo Remote Design
- The TiVo remote is well-designed due to its peanut-shaped grip for comfortable use.
- It has a logical layout with color-coded and distinctive buttons for easy identification.
- Buttons are easily located and accessible.
Relationship Between Interaction Design, HCI, and Other Fields
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Academic Disciplines:
- Psychology
- Social Sciences
- Computing Sciences
- Engineering
- Ergonomics
- Informatics
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Design Practices:
- Graphic design
- Product design
- Artist-design
- Industrial design
- Film industry
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Interdisciplinary Fields:
- Ubiquitous Computing
- Human Factors
- Cognitive Engineering
- Cognitive Ergonomics
- Computer Supported Co-operative Work
- Information Systems
Core Characteristics of Interaction Design
- Users should be involved throughout the development of the project.
- Specific usability and user experience goals must be identified, documented, and agreed upon at the beginning of the project.
- Iteration is needed throughout the core activities.
Human-Computer Interaction (HCI)
- HCI studies how humans interact with computers and focuses on designing user-friendly technology.
- The design focus of HCI involves understanding users, user testing, and user involvement.
- A long command line is not a good HCI design choice because it is not user-friendly.
- Not all users are computer experts, so a good HCI should be designed for ease of use.
- VR (virtual reality) currently cannot replicate the sense of smell.
- HCI is based on human psychology, including perception, cognition, and behaviour.
- Sounds are good in HCI because people react quicker to sounds than visual cues.
- All countries do not read from left to right.
Interaction Design Process
- It is a user-focused process to discover user requirements and goals.
- Involves trade-offs to balance conflicting requirements and generate alternatives.
- Four approaches: user-centered design, activity-centered design, systems design, and genius design.
- User-centered design is the most popular, emphasizing user participation for a critical process.
Activity Centered Design (ACD)
- Focuses on how a system produces an outcome through activity.
- Concentrates on the entire system, not just the individual user.
- Considers the broader system beyond individual users.
- Focuses on the community or social rules rather than individual users.
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Description
This quiz covers the fundamental principles of interaction design, including its definition, goals, and considerations. It also explores the differences between good and bad design, emphasizing user experience and accessibility.
