OCR
Why study Computer Science?
Computer Science is about much more than computers; advances in Computing have transformed the way we live and work; algorithms underpin the technology we use every day such as GPS, social media, apps and the devices in our home. Computer Science is a creative subject that helps you to develop the skills to solve problems, design systems and understand the power and limitations of humans and machines.
Computer programming has become a sought-after skill across many industries, a Computer Science A Level provides learners with a range of transferable skills which would be of use in a wide range of related degree subjects including Computer Science, Software Engineering, Robotics, Cyber Security or games development. Computer Science is also particularly important for careers in engineering, physics, and other related industries where the ability to understand data and program effectively is highly valued by employers.
What does the course involve?
During this course you will develop new skills creating websites and learning to program in addition to learning about how computers work.
Topics covered include: CPUs, memory, and other hardware; networks, encryption, cyber security and web technologies; binary and hexadecimal number systems; legal, moral, cultural and ethical issues; and elements of computational thinking and problem solving.
How is the course assessed?
Assessment is by two 2 hour 30 minute exams (80% of final grade) and a practical project (20% final grade) where students follow a systematic approach to design and create a program to solve a practical problem of their own choice.
What are the requirements to study Computer Science?
Students are not expected to have studied Computer Science at GCSE or have any prior experience of programming, although a basic exposure to this would certainly be beneficial. A willingness to read around your subject, an interest in technology and an aptitude for problem solving would be advantageous. With this in mind, a grade 6 in GCSE Mathematics is required. Computer Science sits very well alongside A Level Mathematics (and Further Mathematics) as well as other sciences, or as part of a balanced sciences/arts curriculum.