Computer Science
7517| A-Level
Overview
Computational thinking is at the core of Computer Science. It allows us to model problems in ways that enable us to develop effective solutions using skills like abstraction, inference and algorithm design. Students choosing our Computer Science A-level qualifications will be well-prepared to take on the challenges of the modern world. A world in which the impact of computing on all individuals and groups will continue to increase and the need for problem-solvers able to meet these challenges head-on is paramount.
Course Content
A-Level Subject content
1 Fundamentals of programming
2 Fundamentals of data structures
3 Fundamentals of algorithms
4 Fundamentals of computational thinking
5 Fundamentals of data representation
6 Fundamentals of computer systems
7 Fundamentals of computer organisation and architecture
8 Consequences of uses of computing
9 Fundamentals of communication and networking
10 Fundamentals of databases
11 Fundamentals of functional programming
12 Software development.
Assessment
The A-level specification is designed to be taken over two years with all assessments taken at the end of the course.
These are linear qualifications. In order to achieve the award, students must complete all exams in May/ June in a single year. All assessments must be taken in the same series.
AQA's A-level assessments in Computer Science require students to demonstrate their ability to draw together their knowledge, skills and understanding from across the full course of study. This is evident in:
• Paper 1 assessment for extended response questions
• Paper 2 assessment for extended response questions
• non-exam assessment.
Paper 2 of AQA AS assessment includes extended response questions that allow students to demonstrate their ability to draw together knowledge, skills and understanding from across the full AS course of study.
Paper 1 (A Level)
This paper tests a student's ability to program, as well as their theoretical knowledge of computer science from subject content 10 – 13 above and the skills required from section 22 above.
On-screen exam: 2 hours 30 minutes
40% of A-level
Paper 2 (A Level)
This paper tests a student's ability to answer questions from subject content 14 – 21 above.
Compulsory short-answer and extended-answer questions.
Written exam: 2 hours 30 minutes
40% of A-level
Non-exam assessment (A Level)
The non-exam assessment assesses student's ability to use the knowledge and skills gained through the course to solve or investigate a practical problem. Students will be expected to follow a systematic approach to problem solving, as shown in section 22 above.
75 marks
20% of A-level
Progression
Advances in computing are transforming the way we work and our new Computer Science specifications are changing with the times. AQA worked closely with teachers to develop the qualifications, refreshing the content where needed but retaining the most popular and effective aspects of the previous specifications.
This evolutionary approach has built on strong foundations to deliver flexible, accessible and rigorous qualifications, backed by top quality support, resources and professional development. Without the need for huge changes AQA are delighted to present up-to-date specifications that focus on the knowledge, understanding and skills students need to progress to higher education or thrive in the workplace.