Basics of Interaction Design

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Questions and Answers

Which aspect does NOT need to be considered when designing usable interactive products?

The type of users

The context of use

The type of activity being supported

The design aesthetic (correct)

In the context of usability, what is a major flaw identified in the voice mail example?

User-friendly interface

Various steps needed for basic tasks (correct)

Immediate access to messages

Clear instructional design

According to the content, what defines interaction design?

Creating visually appealing products

Designing products solely for productivity

Focusing on the technical specifications of devices

Supporting human communication through products (correct)

What is one of the key purposes of understanding the activities people perform with interactive products?

To tailor designs to user needs Signup and view all the answers

Which of the following is an example of poor design based on the voice mail system mentioned?

Lacking intuitive navigation Signup and view all the answers

What aspect of user interface design does NOT directly relate to usability?

Processing speed of the device Signup and view all the answers

What might be a consequence of failing to consider the context of use in interaction design?

Increased frustration for users Signup and view all the answers

Which statement about usability and functionality is true?

Functionality can exist without usability. Signup and view all the answers

What is the primary goal of interaction design?

To optimize users' interactions with a system Signup and view all the answers

What is a potential downside of creating a diverse design team?

Higher costs and communication challenges Signup and view all the answers

How does interaction design differ from human-computer interaction?

Interaction design encompasses a broader range of user experiences. Signup and view all the answers

In the context of accessibility, what does 'accessibility' refer to?

The extent to which a product is usable by many people Signup and view all the answers

Which of the following best describes the transformation of human–human transactions in interaction design?

To convert them into solely interface-based interactions Signup and view all the answers

Which interactive product example best illustrates the goal of interaction design?

A self-checkout system that improves user efficiency Signup and view all the answers

What factor should determine the composition of a design team for an interactive product?

The kind of interactive product being built Signup and view all the answers

Which statement highlights a characteristic trade-off in interaction design?

Greater collaboration can complicate the communication process Signup and view all the answers

What is the overarching approach that ensures products and services accommodate a wide range of users?

Inclusive design Signup and view all the answers

Which of the following tools is specifically mentioned as enhancing accessibility for Android users?

Hearing aid compatibility Signup and view all the answers

Cognitive impairments in users can result from which of the following conditions?

Alzheimer’s disease Signup and view all the answers

Which of the following best describes assistive technology?

Devices that help users perform specific tasks despite disabilities Signup and view all the answers

What is a primary goal of ensuring accessibility in technology design?

Accommodating users with various disabilities Signup and view all the answers

Which type of impairment is associated with loss of vision or hearing?

Sensory impairment Signup and view all the answers

What is a key consideration when designing for accessibility?

Understanding the types of impairments affecting users Signup and view all the answers

What aspect does inclusive design NOT specifically cater to?

Aesthetic preferences Signup and view all the answers

Study Notes

Good & Poor Designs

A voice-mail system is poorly designed because it's confusing, inefficient, and lacks visual feedback on the number of messages
A poorly designed remote control provides no intuitive way to understand which button does what

What to Design

When designing interactive products, it's crucial to consider the user, their context, and the activities they'll be performing.
Designers need to understand the kind of users, the activity being supported, and the context of use

What Is Interaction Design

Interaction design focuses on creating user experiences that enhance communication and interaction in daily lives
It aims to optimize interactions with systems, environments, or products, making them effective, pleasurable, and usable

Interaction Design

Interactive design aims to transform human-human transactions into interface-based ones
It seeks to extend users' activities in effective, pleasurable, useful, and usable ways

Who is Involved?

Interaction design involves various fields including academic disciplines, design practices, and interdisciplinary fields
Combining diverse backgrounds in a design team leads to more ideas, methods, and creative designs but can be costly and challenging due to communication issues arising from different perspectives

Benefits of Diverse Teams

Diverse teams generate more ideas, methods, and creative designs but can be costly and challenging due to communication issues arising from different perspectives

Activity 1

The composition of a design team depends on the product being built.
To develop a public kiosk providing information about science museum exhibits requires a different skill set compared to developing an interactive educational website accompanying a TV series

Is Interaction Design Beyond HCI?

The main difference between interaction design (ID) and human-computer interaction (HCI) is scope
HCI historically focused on computer systems usability while ID encompassed designing user experiences for wider technologies and products
Over time, HCI expanded its scope, leading to significant overlap with ID

Accessibility and Inclusiveness

Accessibility refers to making interactive products accessible to the maximum number of people, focusing on those with disabilities
Inclusive design aims to accommodate the widest possible range of people, regardless of abilities, education, age, or income
Accessibility can be achieved through inclusive design and assistive technology
Impairments leading to disability are classified by type, such as sensory, physical, and cognitive impairments

User Experience Goals

User experience (UX) goals aim to make products enjoyable, effective, efficient, engaging, and error-free
UX design requires understanding user needs, behaviors, and motivations to create products that meet their needs
Designers must consider user needs and preferences to ensure positive user experiences
UX design aims to make products easy to learn, use, remember, and satisfying to use
Usability is essential for effective interaction and involves aspects like learnability, efficiency, memorability, and error prevention

Homework

Read Chapter 1, “Interaction design - beyond human-computer interaction”
Visit http://www.baddesigns.com/examples.html and pick an example to demonstrate in the next lecture
Research Emotional Design (ED)

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Description

This quiz explores the principles of good and poor design in interaction design, emphasizing the importance of user context and experience. It covers the key concepts that enhance communication and usability of products and systems. Test your knowledge on how to create effective and enjoyable user interactions.