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Computer Science IGCSEPDF 3
142 pagesrevision 46930
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Assessment objectives
The assessment objectives (AOs) are:
AO1
Demonstrate knowledge and understanding of the principles and concepts of computer science.
AOQ2
Apply knowledge and understanding of the principles and concepts of computer science to a given context,
including the analysis and design of computational or programming problems.
AO3
Provide solutions to problems by:
e evaluating computer systems
e making reasoned judgements
* presenting conclusions.
Weighting for assessment objectives
The approximate weightings allocated to each of the assessment objectives (AOs) are summarised below.
Assessment objectives as a percentage of the qualification
Assessment objective Weighting in IGCSE %
AO1 40
AO2 40
AO3 20
Total 100
Assessment objectives as a percentage of each component
Assessment objective Weighting in components %
Paper 1 Paper 2
AO1 60 20
AO2 20 60
AO3 20 20
Total 100 100