Computer Science

Overview

The Computer Science GCSE will give learners a real, in-depth understanding of how computer technology works. Learners will no doubt be familiar with the use of computers and other related technology from their other subjects and elsewhere. However, the course will give them an insight into what goes on ‘behind the scenes’, including computer programming, computer construction and many other amazing technologies. Computer Science is a direct link to many industries ranging from, pure computing to gaming, automation in textiles, engineering and many more.

The increasing importance of information technologies means there will be a growing demand for professionals who are qualified in this area and those that can demonstrate the fundamentals of what has now become one of the most dominating tools in industry. Learners who’ve taken a GCSE in Computer Science and who then progress to study similar subjects at A Level or University will have an advantage over their colleagues who are picking up the subjects at these levels.

The course will develop critical thinking, creativity, analysis and problem-solving skills through the study of computer programming and resilience. Computer Science is a fun and interesting way to develop these skills, which can be transferred to other subjects and even applied in day-to-day life and future careers. In this respect, the course will be excellent preparation for learners who want to study or work in areas that rely on these skills, where they are directly applied, but also across a wide-ranging set of career paths.

Topics covered

Computer Systems

1.1 Systems architecture
1.2 Memory and storage
1.3 Computer networks, connections and protocols
1.4 Network security
1.5 Systems software
1.6 Ethical, legal, cultural and environmental impacts of digital technology

Computational Thinking, algorithms and programming

2.1 Algorithms
2.2 Programming fundamentals
2.3 Producing robust programs
2.4 Boolean logic
2.5 Programming languages and Integrated Development Environments

Assessments

Computational Thinking, algorithms and programming: Exam 1 1⁄2 hours, 50%

Computer Systems: Exam 1 1⁄2 hours, 50%

FAQs

What is Computer Science?

Understanding how computers and communication systems work to solve problems
Using computers to solve problems
Programming
Take this option if you have an enquiring mind, like problem solving and want to know how things works

What is the exam board for this course?

How is the course assessed?

Two written papers each worth 50% of the final GCSE

Is the course difficult?

If you enjoy problem solving, you will rise to the challenge. You will need to demonstrate your logic, mathematical and programming skills, and resilience.

What careers can this course lead to?

Engineering
Scientific
Computing
Program Development (e.g. Gaming)
Software/App Design
Data Analysis

Are there entry requirements?

Do you have to be good at coding?

No, you just need to be willing learn! You will be taught how to program in Python from the very basics to more advanced coding. Developing your programming skills takes practice, the more you code the more confident you become! The majority of paper 2 will assess the programming skills you learn in Year 9, 10 and 11.

What topics have we learnt in Computing that link to Computer Science?

Y7 - Problem solving: During this topic, you learnt how to code using websites such as blockly, lightbot and microbits. You studied the terms computational thinking (algorithms, pattern recognition, abstraction and decomposition) and programming constructs (sequence, selection and iteration)
Y7 – Web Design: During this topic, you researched different game changers within computing, new technology, fake news and e-safety.
Y8 – Python Quiz: In this topic, you used your programming skills to create a multiple-choice quiz on a topic of your choice.
Y8 - Understanding Computer Systems: In this topic you learnt about the components of a computer, binary, searching and sorting algorithms.
Y8 - Python programming (Turtle): In this topic, you used your programming skills on turtle to create colourful shapes and patterns.
Y8 – Game Design: During the summer, you will be working in teams to design your own video game concept, including character & level design and planning game mechanics.

How can I find out more?

OCR Website (Specification J277)
Your computing teacher
Course Contact: lbadger@bohunt.hants.sch.uk

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