ONLINE TE ST SYSTEM
description
Transcript of ONLINE TE ST SYSTEM
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ONLINE TEST SYSTEMMembers:
Nguyen Duc PhuongPhan Huu Ngoc
Nguyen Minh Truong
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Paper testing problems•Prepare test requires a lot of effort
•Paper-consuming
•Error is hard to fix
•Delayed marking
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Online testing system •Prepare test with aid of test bank
•No paper consuming at all
•Error is easy to be corrected
•Instant marking
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Features•Various kind of questions
•Organized through question bank
•Safe from power failure
•Helpful reports
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Business Flow•For Test Markers (often instructor)
•For Student
•For Proctor
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Flow for student
Flow for Student
Login View the test Submit answer View test result
Do the test
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Flow for Instructor
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Flow for Proctor
Flow for Proctor
Student account accidentally disabled
Enable student account
Student request to review the test
Review the test
Yes
Yes
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Usecases•For Test Markers (often Instructor)
•For Student
•For Proctor
•For Administrator
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Usecases for student
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Usecases for Test Maker
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Usecases for Proctor
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Usecases for Administrator
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DFDs
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Context DFD
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Level 0- Student
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Level 0- Proctor
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Level 0 – Test Maker
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Level 1- Test Maker_Process Question and Its Option
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Level 1- Test Maker_TestProcess
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Thank you for listening