| Annual Report
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| Human Computer Interaction
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IT-201 |
| Instructions: |
| · This Assignment must be submitted on Blackboard (WORD format only) via the allocated folder.
· Email submission will not be accepted. · You are advised to make your work clear and well-presented, marks may be reduced for poor presentation. This includes filling your information on the cover page. · You MUST show all your work, and text must not be converted into an image, unless specified otherwise by the question. · Late submission will result in ZERO marks being awarded. · The work should be your own, copying from students or other resources will result in ZERO marks. · Use Times New Roman font for all your answers. |
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| 1.5 Marks |
| Learning Outcome(s): LO1
Instructors: Define the interaction design process, and describe different types of design rules that support the usability. |
Question One
An online air ticket reservation company is experimenting with a new interactive user interface design for its customers. Study any leading online air ticket reservation system to understand this interface and using it, give examples of any three social impact of interface design for following elements. You can use screenshots to elaborate your example.
- Describe the new system and its benefits
- Outline the development process
| 1.5 Marks |
| Learning Outcome(s): LO4
Instructors: Explain and apply important concepts related to various interface artefacts and their appropriate application Question Two |
Look at the following interface. It is a bad example of direct manipulation interface design. Point out any three problems with this design and propose a solution.
| 1 Marks |
| Learning Outcome(s): LO2
Instructors: Apply content management and representation needs on various computer, and handheld platforms. |
Question Three
The goal of designing a direct manipulation interface is to make use of the system intuitive to the end user. Direct-manipulation interfaces are now being used for a wide range of purposes.
Describe how direct manipulation interfaces are designed in the following applications.
- Checkbook maintenance and checkbook searching interface
- Airline reservation system
| 1 Marks |
| Learning Outcome(s): LO2
Instructors: Apply content management and representation needs on various computer, and handheld platforms. |
Question Four
Virtual Reality (VR) is the use of computer technology to create a simulated environment. Unlike traditional user interfaces, VR places the user inside an experience. Enumerate any 4 advantages of direct manipulation interface in Virtual reality applications.
| 1 Marks |
| Learning Outcome(s): LO2
Instructors: Apply content management and representation needs on various computer, and handheld platforms. |
Question Five
Interaction styles are methods to communicate between users and machines through user interface. List four types of interaction styles with at least two strengths and limitations of each style. Also present one example screenshot of each interaction style