Years 10 and 11

Computer science is a key stage 4 course option only.

Awarding body
Pearson – GCSE

Course overview

This qualification reflects the fast-changing world of computer science and helps students develop the computational skills needed for an exciting digital future. With a strong practical focus, students will engage in real-life programming tasks and build skills that are highly relevant to future careers. The course includes innovative and forward-thinking onscreen assessments that reflect modern industry practice.

What will students study?

There are six topics that will be covered during the course. These are:

  • Topic 1: Computational thinking. Students learn what algorithms are, how they work, and how to follow, amend and write them, including constructing truth tables.
  • Topic 2: Data. Students explore binary, data representation, storage and compression.
  • Topic 3: Computers. Students develop an understanding of hardware and software
    components, and the characteristics of programming languages.
  • Topic 4: Networks. Students learn about computer networks and network security.
  • Topic 5: Issues and impact. Students consider emerging technologies and the impact of computing on society and the environment, including ethical and legal issues.
  • Topic 6: Problem-solving with programming. Students practise algorithms, decomposing problems, and reading, writing and evaluating programs.

Assessment

  • Paper 1: Principles of computer science
    Written examination: 1 hour and 30 minutes (50%)
  • Paper 2: Application of computational thinking
    Onscreen examination: 2 hours (50%)