WA Computer Science ATAR Year 11: Decomposing problems and design
Students use abstraction and decomposition, with IPO charts and hierarchy charts, to break a problem into parts and plan a design.
One content description from the full WA Computer Science ATAR Year 11 — Pseudocode and Algorithm Design journey. All 7 modules below are in that journey too, with the same content — add just these to a class, or the whole strand.
Modules (7)
1
Abstraction (7a)
2
Decomposing a problem into sub-problems
3
Splitting a scenario into inputs, processes, outputs and storage
4
Writing an IPO chart for a program
5
Decomposing a problem into a hierarchy chart
6
The design stage
7
Choosing a design method: structure diagram, flowchart or pseudocode
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