Garth Hill College - KS4 Options Handbook 2024 - Flipbook - Page 18
Computer Science GCSE
Head of Computer Science: Mrs H Draycott
Board and Syllabus: AQA GCSE Computer Science 8525
Course Outline
This course will suit students with good mathematical skills. The course will enable students to:
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build on their knowledge, understanding and skills established through the computer science
elements of the programme of study for computing at Key Stage 3 and Key Stage 4
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enable students to progress into further learning and/or employment
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understand and apply the fundamental principles and concepts of computer science, including
abstraction, decomposition, logic, algorithms, and data representation
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analyse problems in computational terms through practical experience of solving such problems,
including designing, writing and debugging programs
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think creatively, innovatively, analytically, logically and critically
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understand the components that make up digital systems, and how they communicate with one
another and with other systems
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understand the impacts of digital technology to the individual and to wider society
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apply maths skills relevant to computer science.
Students will complete two lessons of programming and theory content each fortnight. In programming
lessons students will enhance their Python programming skills through scenario-based tasks. These scenariobased tasks will support students in honing their computational thinking skills along with their programming
skills.
In theory lessons students will be taught core concepts on data representation, computing systems,
computer networks, cyber security, databases and SQL and ethical, legal and environmental issues relating
to computing.
Paper 1: Computational Thinking and Programming
Computational thinking, code tracing, problem-solving, programming concepts including the design of
effective algorithms and the designing, writing, testing and refining of code.
2 hour written exam - 50% of the marks - 90 marks - Externally assessed
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A mix of multiple choice, short answer and longer answer questions assessing programming,
practical problem-solving and computational thinking skills.
Paper 2: Computing Concepts
1 hour 45 minutes written exam - 50% of the marks - 90 marks - Externally assessed
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A mix of multiple choice, short answer, long answer and extended response questions assessing SQL
programming skills and theoretical knowledge.
What skills do you need to be a computer scientist?
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Basic mathematical skills
Logical thinking
Good problem solving
Enthusiasm
KEY STAGE 4 OPTIONS
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Determination
Hard working
Good listening skills
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