Curriculum Leader of Learning:	Mr D Baddeley
	baddeleyd@christofidelis.org.uk
Course Studied:	OCR GCSE Computer Science

 

Why study Computer Science?

The computer science GCSE teaches you the fundamentals of how computers work, their impact on the modern world and how to create the software we all take for granted. Computer Science is a demanding, technical and creative subject that teaches you how to solve problems. You will learn how to program, fast becoming an essential skill in many fields.

“Whether you want to uncover the secrets of the universe, or you just want to pursue a career in the 21st century, basic computer programming is an essential skill to learn.” – Stephen Hawking

Course Outline

Unit 1 Computer Systems
1. Systems architecture
2. Memory and storage and data representation.
3. Computer Networks, connections and protocols.
4. Network Security and threats
5. Systems software
6. Ethical, legal, cultural and environmental impacts of technology

Unit 2 Algorithms and Programming
1. Algorithms
2. Programming techniques
3. Producing robust programs
4. Boolean Logic
5. Programming languages and IDEs

How is the course assessed?

With two examinations at the end of year 11:
Paper 1 – Computer Systems 1 hour 30 minutes (50% of the GCSE)
Paper 2 – Algorithms and Programming 1 hour 30 minutes (50% of the GCSE)
As part of the course you will learn to program. Programming is a very important skill to learn as it helps you to:
Break down complex problems effectively
Solve complex problems
Think logically
Learn through exploration

What do the Computer Science subject ambassadors think?

“Computer Science is a really important subject. Learning and understanding computer programming is an important skill for future technological developments. I believe that by studying the course I am more prepared for working in the modern world”

Where can this course lead?

Computer Science is a fascinating and very current subject in its own right but when combined with other subjects it can open up a whole world of opportunities. There is a very high demand for digital skills and fantastic careers.

Career inspiration
From careers you know to opportunities you might never have imagined, discover where studying this subject could lead. Select the career to go to more information:

Career	What could you do?
Software Developer	Design and create applications, websites and software.
Games Developer	Build and programme video games.
IT Support Technician	Solve technical problems and keep computer systems working.
Cybersecurity Analyst	Protect organisations from hackers and online threats.
Forensic Computer Analyst	Investigate cybercrime and recover digital evidence.
Robotics Engineer	Design and programme robots used in manufacturing, healthcare and other industries.