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Essay / Research Paper Abstract
This 10 page paper is based on a case study provided by the student, giving a business activity model, a work practice model and a user catalogue for a system as well as outlining the way in which the database should be built.
Page Count:
10 pages (~225 words per page)
File: TS14_TEsysdev.rtf
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Unformatted sample text from the term paper:
to go out to the site and talk to the users see the system and document them so that the requirements are met with the system. The users of different
level need to be consulted, the student may which to undertake this by documenting the way that the different users interact with the system and the problems that they have
faced in the past year during the problem phase. There are different tools that can be used, such as Yourdon methodology which uses data flow analysis and mini-specifications, or
a system of sequential functional charts. This will also accompany the need for along side the development of the system for the accompanying paperwork and manuals to be developed so
that users will understand them. A system is needed that the administration staff can set up with the required data fields, such as name and details of the student
and modules being studies. However, the access to other data fields is limited with the results only be accessible for entering and for adjustment by the lecturers or the senior
lecturer. The tutors need to have read only access to ensure the result input are the correct results. The head of school requires a different access level, with the ability
to process data to produce the final results, bringing the different results together. AS the head of school also implements the exam boards instruction there may need to be rights
to adjust the grades here. Administration are likely to be those delegated to print off the details for the students reports. However, there is also the issue of confidentiality
here, with the grades being confidential. Therefore, the read only rights of a senior member of the administration staff may need to match those of the tutors where the results
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