Computer Science 

COMPUTER SCIENCE GCSE

Introduction

Computer science is an exciting and forward-looking GCSE. It is one of the newest GCSE courses and provides students with a deep understanding of the principles of computing. It is a demanding subject that delves into the complexities of programming and algorithms. By studying computer science students will be equipped to make sense of the complex world of computers that surrounds all of our lives. In order to be successful in the course students will need to be able to solve problems independently.

Click pictures below to watch a video to find out more about Computer Science and to to read more about careers linked with this option.

COMPUTER SCIENCE GCSE

Aims

The course aims to develop students' understanding of the fundamental principles of computer science. At the end of their computer science GCSE students will understand how computers work and how they are programmed. Additionally, the course will develop a range of valuable skills particularly creativity, problem solving and logical thinking.

Course Details

Unit 1

Computer systems and programming

Written Paper (1 hour 30 mins) 80 marks

50% of the qualification

You will learn how computers work and how they communicate with each other. You will learn about the principles on which a processor operates and its relationship to memory and speed. You will find out how all computer processing is based on binary logic and how different things such as sound and video can be stored in a computer. You will begin to understand some of the magic that lies behind the internet – how an e-mail gets from one place to another and what those funny 123.222.0.0 numbers have to do with it. You will also be learning some of the key techniques behind programming: how to express ideas in sequences of steps, how to approach solving problems and what the main tricks are to get your software code doing what you want.

Unit 2

Computational thinking, algorithms and programming

Written Paper (1 hour 30 mins) 80 marks

50% of the qualification 

This component is focused on the core theory of computer science and the application of computer science principles. This part of the course will explore: Translators and facilities of languages, Algorithms, High-and low-level programming, Computational logic, Data representation.

Exam Board: OCR 

https://www.ocr.org.uk/qualifications/gcse/computer-science-j277-from-2020/ 

Possible careers

Software Developer, Online safety analyst, Programmer, IT technician, Game designer. Any field requiring problem solvers!

Contact Details 

Mr M Davies