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

Computational Thinking, algorithms and programming

  • Algorithms

  • Programming techniques

  • Producing robust programs

  • Computational logic

  • Translators and facilities of languages

  • Data representation


Computer Systems

  • Systems Architecture

  • Memory

  • Storage

  • Memory

  • Wired and wireless networks

  • Network topologies, protocols and layers

  • System security

  • System software

  • Ethical, legal, cultural and environmental concerns

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?

  • OCR


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