comp 7620 human computer interaction
DESCRIPTION
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. - PowerPoint PPT PresentationTRANSCRIPT
Comp7620 - Human Computer Interaction Project
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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
InteractiveStudent:
Mohamed Riduan Abid
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Idea Dehind
The Use of Norman’s Concept of « Gulf of Evaluation » to render Interfaces more Interactive
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Norman’s Model
Already Covered in Chapter 3The most influential Model in Human-Computer InteractionWhy? It is very close to our intuitive
understanding of the interaction between human user and computer
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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
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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
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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
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Feedbacks EverywhereThe Logging Interface
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Feedbacks EverywhereThe Logging Interface - 2
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Feedbacks EverywhereThe Logging Interface - 3
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Some Feedack Instances When adding a new user
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Some Feedback InstancesThe added user shows when trying to
Update
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Other Feedback InstancesUpdating a non-Existing Entry
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Other Feedback InstancesInserting an Entry
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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!