Computer Science

Taught at Kenilworth School & Sixth Form

Exam Board: OCR (H446) 

Assessment Method: Assessment is through two written examinations (each 2½ hours) worth 80% of the qualification and a programming project worth 20%. The project is a substantial piece of independent work in which students design, implement, and evaluate a software solution to a real problem. 

Why Should I Follow This Course? 

A Level Computer Science is a challenging and rewarding course for students who want to develop their ability to think logically and program effectively. You will learn to design and implement systems that address genuine computational problems. Early in Year 12, you will complete a practice project with an industry partner, gaining first-hand experience of software development. We teach the course primarily in Python, but support students working in other programming languages, including those who wish to learn a new language alongside the course. Many students enhance their experience through national computing competitions and enrichment activities that broaden their technical understanding. 

What will I learn? 

In Year 12, students study the foundations of computational thinking through data structures, databases, and algorithm analysis. These topics are taught with a focus on mathematical reasoning, including memory efficiency, logic and time-complexity. Alongside this, we introduce computer architecture and assembly language to provide context for how programs execute at the hardware level for further optimisation of data structures and algorithms. We complete a practice project with an industry partner before beginning their formal coursework project later in the year. 

In Year 13, the course covers topics including networks, operating systems, data exchange, and the societal impacts of computing. Students complete their programming project and engage in a structured revision and enrichment program. This approach allows them to refine their technical understanding, make links across the full course, and explore advanced material that supports further study. 

Where Will This Qualification Take Me? 

This course is excellent preparation for further study. Many of our students go on to study Computer Science or Mathematics at top universities, including Oxbridge, with dedicated support throughout the application process. The analytical and programming skills developed are also valued across different disciplines, including sciences such as Physics and research-based courses such as Psychology.  

Entry Requirements:  

Grade 6 at GCSE Computer Science. A strong performance in Maths is also recommended.