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COMP 7620 Human Computer Interaction

COMP 7620 Human Computer Interaction. Project Title: A Web-Based Database Application for Housing Management: The use of “Norman’s Gulf of Evaluation” as a means to avoid Software Interfaces Problems and rendering Interfaces more Interactive Student: Mohamed Riduan Abid. Idea Dehind.

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COMP 7620 Human Computer Interaction

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  1. COMP 7620 Human Computer Interaction • Project Title: A Web-Based Database Application for Housing Management: The use of “Norman’s Gulf of Evaluation” as a means to avoid Software Interfaces Problems and rendering Interfaces more Interactive • Student: Mohamed Riduan Abid Comp7620 - Human Computer Interaction Project

  2. Idea Dehind • The Use of Norman’s Concept of « Gulf of Evaluation » to render Interfaces more Interactive Comp7620 - Human Computer Interaction Project

  3. Norman’s Model • Already Covered in Chapter 3 • The most influential Model in Human-Computer Interaction • Why? • It is very close to our intuitive understanding of the interaction between human user and computer Comp7620 - Human Computer Interaction Project

  4. Norman’s ModelGulfs of Execution and Evaluation • Reminder • Gulf of Execution • The difference between user’s formation of the actions to reach the goal and the actions allowed by the system • Gulf of Evaluation • The distance between the physical representation of the system state and the expectation of the user Comp7620 - Human Computer Interaction Project

  5. What is this Project About? • About the Gulf of Evaluation • We are trying to make an Inteface an interactive one by allowingfor as mush as possible appropriate feedbacks in order to prevent the user from going on the disapponting task of guessing the system state. I.e, guessing what happened Comp7620 - Human Computer Interaction Project

  6. What does this project consists on? • A Web-Based Database Application • Housing Management • Technolgy used: • ASP.Net (Activer Server Pages) • Handling the Server-Side Code • ADO.Net (ActiveX Data Objects) • Managing Connections to Datawas • C# (C Sharp) • Codehind for Implmenting Business Rules • IIS (Internet Information Server) • As a Web Server • MS Access • As s DBMS Comp7620 - Human Computer Interaction Project

  7. Feedbacks EverywhereThe Logging Interface Comp7620 - Human Computer Interaction Project

  8. Feedbacks EverywhereThe Logging Interface - 2 Comp7620 - Human Computer Interaction Project

  9. Feedbacks EverywhereThe Logging Interface - 3 Comp7620 - Human Computer Interaction Project

  10. Some Feedack Instances When adding a new user Comp7620 - Human Computer Interaction Project

  11. Some Feedback InstancesThe added user shows when trying to Update Comp7620 - Human Computer Interaction Project

  12. Other Feedback InstancesUpdating a non-Existing Entry Comp7620 - Human Computer Interaction Project

  13. Other Feedback InstancesInserting an Entry Comp7620 - Human Computer Interaction Project

  14. Conclusion • Indeed Norman’s idea of the Gulfs is an exceedingly interesting measure • But for an additional reason that I gained from this course/project: • Gulfs of Evaluation/Execution are NOT benificial ONLY for users but for developpers as well! Comp7620 - Human Computer Interaction Project

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