HCI Project: Master Mind
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This document summarizes 7 experiments conducted to design and test a user-friendly online quiz interface. The experiments focused on domain analysis, conceptual modeling, screen design effectiveness, direct and indirect manipulation strategies, human consideration factors, menu types, window selection, and screen navigation/flow. The goal was to reduce cognitive workload and ensure intuitive, predictable, and visually pleasing interaction for users with only basic English skills.
HCI Project: Master Mind
- 1. Online Quiz Aarthi Bhandary 01 Gauri Pulekar 16
- 2. User-friendly • Understanding the needs of user is very essential for designing a system. • Users are most important part of the systems. • Advantages – Easy to understand – Can be used by anyone – No additional knowledge required. – Only basic knowledge of English.
- 3. HCI • Human–computer Interaction involves the study, planning, and design of the interaction between users and computers.
- 6. EXPERIMENT 2 To study and implement effectiveness of screen design
- 7. Interface Design goals • The aim is to reduce visual, intellectual, memory, and motor work. • No difficulty in locating any piece of information with the help of catchy icons and simple expressions. Organizing elements clearly and meaningfully • Clear and clean organization of display elements makes it easier to recognize the screen’s essential elements. • Avoidance of clustering and random placement of icons.
- 8. Consistency • Users will commit fewer errors when the visual aspects of information sites are consistent. • Increase in user satisfaction and reduction in learning time. Navigation and Flow • Navigation should be obvious and easy. • The direction of movement should be consistent and rhythmic.
- 9. INEFFECTIVE
- 10. EFFECTIVE
- 11. EXPERIMENT 3 To study and implement direct and indirect manipulation strategies of GUI design.
- 12. Direct Manipulation • Options and actions are continuously visible. • Actions are rapid and incremental with visible display of results. Indirect Manipulation • Sometimes when it is difficult to conceptualize all screen objects in the graphical system due to authentication parameters. • It may be difficult for people to learn and remember all the necessary operations and actions.
- 13. INDIRECT METHOD
- 14. DIRECT METHOD
- 15. EXPERIMENT 4 To study and implement the importance of Human Consideration in GUI Design
- 16. Organizing screen elements. • Some of the parameters to be considered are balance(alignment), regularity, predictability, sequentiality, simplicity, groupings etc. Choosing colors. • Color adds dimension and realism to screen usability. • It attracts people’s attention.
- 18. EXPERIMENT 5 To study and implement Effectiveness of different types of Menus in screen design
- 19. Structure of menus differ from very simple to very complex. • We have basically used Sequential Linear Menus to make our system look simple and user friendly. • We have also employed certain functions of menus like navigation to a new menu, data or parameter input etc.
- 20. EXPERIMENT 6 To study and implement selecting appropriate windows for a system
- 22. EXPERIMENT 7 To study and implement screen navigation and flow
- 23. Navigation and flow. • Navigation should be easy to accomplish. • It should be a little logical and predictive. Visually pleasing composition. Balance • An equilibrium or stability is required within the design elements. Symmetry. Legibility and Readability.
- 27. Thank You !