Tag: black box
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Group Feedback
This post covers my proposal to the group feedback question set within the lesson. System: Administration Purpose: System to ensure students are able to study for a qualification and for tutors to teach. Goals/Objectives: Provide information to potential students. Facilitate registration of students. Provide scheduling information to tutors. Provide assistance with general queries. Definition (what…
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System Purpose/Goals/Objectives
See previous post on Goals and Objectives. Example: Global e-learning company. System definition: Provide distance learning throughout the world and some fixed site learning in the UK. It will use online materials and provide tutor support to students. In analysis of system, we should question our assumptions and ensure that what we think the system…
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The Black Box Approach
Black box concept – what happens inside not of initial interest. Input(s) and output(s) are of concern. Box represents a process. Initial idea can be developed further by breaking down into further sub-systems with their own inputs & outputs. Easy to go wrong with complex systems if deductive logic not followed.