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Principles of Human-Computer Interaction

Principles of Human-Computer Interaction

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COURSE OVERVIEW:

Welcome to the course on Principles of Human-Computer Interaction (HCI). This course is designed to provide you with a solid understanding of HCI, its theoretical foundations, practical applications, and the critical role it plays in the design and evaluation of interactive systems. By the end of this course, you will be equipped with the knowledge and skills necessary to create user-friendly interfaces and enhance user experience.

We begin with an introduction to Human-Computer Interaction (HCI), defining the field and exploring its scope. You will learn about the historical development of HCI, tracing its evolution from early computing to modern interactive technologies. The importance and impact of HCI are also discussed, highlighting how effective HCI design can improve user satisfaction, productivity, and accessibility.

Human factors and ergonomics are crucial in designing user-friendly systems. This section delves into cognitive psychology and its application in HCI, examining how human cognition affects interaction with technology. You will also learn about physical ergonomics in interface design, focusing on how to create comfortable and efficient interfaces, and human perception and performance, exploring how users perceive and interact with systems.

User-Centred Design (UCD) is a fundamental approach in HCI. You will explore the principles of UCD, the UCD process and lifecycle, and the benefits of adopting a user-centred approach in designing interactive systems.

Usability principles and guidelines are essential for creating effective interfaces. This section covers the definition of usability, Nielsen’s usability heuristics, and designing for accessibility, ensuring that interfaces are usable by people with diverse abilities.

Interaction styles and techniques vary across different types of interfaces. You will learn about command line interfaces (CLI), graphical user interfaces (GUI), and touch and gesture-based interfaces, understanding their unique characteristics and use cases.

User Interface (UI) design focuses on visual aspects of interaction. This section explores visual design principles, typography and colour theory, and layout and composition, providing you with the tools to create aesthetically pleasing and functional interfaces.

Prototyping and evaluation are key steps in the design process. You will learn about different types of prototypes, prototyping tools and techniques, and evaluation methods, including formative and summative assessments to ensure your designs meet user needs.

Information architecture involves structuring and organising information for ease of use. This section covers navigation design, taxonomies, and ontologies, helping you create intuitive and accessible information structures.

Interaction design focuses on the design of interactive elements. You will learn about designing for interaction, interaction patterns and frameworks, and the use of animation and micro-interactions to enhance user experience.

Cognitive load and user experience are critical considerations in HCI. This section covers understanding cognitive load, techniques to reduce cognitive load, and measuring user experience to ensure your designs are efficient and enjoyable to use.

User research methods provide insights into user needs and behaviours. You will explore qualitative research methods, such as interviews and focus groups, quantitative methods like surveys and analytics, and ethnographic studies to inform your design process.

Task analysis and modelling help in understanding user tasks. This section covers hierarchical task analysis (HTA), cognitive task analysis (CTA), and use case scenarios, enabling you to design interfaces that support user tasks effectively.

Accessibility and inclusive design ensure that your designs are usable by everyone. You will learn about the principles of accessible design, designing for users with disabilities, and the legal and ethical considerations in creating inclusive interfaces.

HCI and emerging technologies explore the future of interaction. This section covers augmented reality (AR) and virtual reality (VR), the Internet of Things (IoT) and smart interfaces, and the role of artificial intelligence (AI) in HCI, preparing you for the cutting-edge developments in the field.

Ethics and social implications of HCI address the broader impact of technology. You will learn about ethical considerations in HCI, privacy and security issues, and the social and cultural impacts of technology, ensuring that your designs are responsible and beneficial to society.

By the end of this course, you will have a comprehensive understanding of the principles and practices of HCI, enabling you to design effective, user-centred, and inclusive interactive systems.

LEARNING OUTCOMES:

By the end of this course, you will be able to understand the following topics:

1. Introduction to Human-Computer Interaction (HCI)

  • Definition and Scope of HCI
  • Historical Development of HCI
  • Importance and Impact of HCI

2. Human Factors and Ergonomics

  • Cognitive Psychology and HCI
  • Physical Ergonomics in Interface Design
  • Human Perception and Performance

3. User-Centred Design (UCD)

  • Principles of User-Centred Design
  • UCD Process and Lifecycle
  • Benefits of User-Centred Design

4. Usability Principles and Guidelines

  • Definition of Usability
  • Nielsen’s Usability Heuristics
  • Designing for Accessibility

5. Interaction Styles and Techniques

  • Command Line Interfaces (CLI)
  • Graphical User Interfaces (GUI)
  • Touch and Gesture-Based Interfaces

6. User Interface (UI) Design

  • Visual Design Principles
  • Typography and Colour Theory
  • Layout and Composition

7. Prototyping and Evaluation

  • Types of Prototypes
  • Prototyping Tools and Techniques
  • Evaluation Methods

8. Information Architecture

  • Structuring and Organising Information
  • Navigation Design
  • Taxonomies and Ontologies

9. Interaction Design

  • Designing for Interaction
  • Interaction Patterns and Frameworks
  • Animation and Micro-interactions

10. Cognitive Load and User Experience

  • Understanding Cognitive Load
  • Techniques to Reduce Cognitive Load
  • Measuring User Experience

11. User Research Methods

  • Qualitative Research Methods
  • Quantitative Research Methods
  • Ethnographic Studies

12. Task Analysis and Modelling

  • Hierarchical Task Analysis (HTA)
  • Cognitive Task Analysis (CTA)
  • Use Case Scenarios

13. Accessibility and Inclusive Design

  • Principles of Accessible Design
  • Designing for Users with Disabilities
  • Legal and Ethical Considerations

14. HCI and Emerging Technologies

  • Augmented Reality (AR) and Virtual Reality (VR)
  • Internet of Things (IoT) and Smart Interfaces
  • Artificial Intelligence (AI) in HCI

15. Ethics and Social Implications of HCI

  • Ethical Considerations in HCI
  • Privacy and Security Issues
  • Social and Cultural Impacts of Technology

COURSE DURATION:

The typical duration of this course is approximately 2-3 hours to complete. Your enrolment is Valid for 12 Months. Start anytime and study at your own pace.

COURSE REQUIREMENTS:

You must have access to a computer or any mobile device with Adobe Acrobat Reader (free PDF Viewer) installed, to complete this course.

COURSE DELIVERY:

Purchase and download course content.

ASSESSMENT:

A simple 10-question true or false quiz with Unlimited Submission Attempts.

CERTIFICATION:

Upon course completion, you will receive a customised digital “Certificate of Completion”.