Computer Science

Computer Science Summary

Computer Science is the forefront of the technology revolution. Software Developers, Game Developers, Application Designers, Online only Banks (Fintech). A-Level Computer science is the first step towards developing the relevant skills and experience to pursue a future career in the world of computing. From developing complex programs to understanding complex binary, learn and understand the language of computers. Also investigate the ethical, moral, legal, cultural and economic issues around the computing industry and how that impacts society, with discussions on AI, the laws around computing and the opportunities to research issues. The subject also provides the opportunity to experience more interactive ‘unplugged’ activities to develop a deeper understanding into computing concepts. 

Entry Requirements

Grade 5 in GCSE Computer Science and GCSE English, plus Grade 6 in GCSE Maths  

Course Duration

2 years full-time

Specification

OCR

How you will study

Computer science is about developing practical programming skills and theoretical knowledge of computers and programming during this course. Topics of study include programs, data structures, algorithms, logic, programming methodologies, computer architecture, communication, data representation, organisation and structure of data, programs, algorithms, and software applications. The subject also provides the opportunity to discuss, investigate, design, prototype, refine and implement, test and evaluate a computerised solution to a problem they have chosen. 

Component breakdown

Component 1 – Programming and System Development (40% – 2hr 45mins exam) 

Understand programming and system development-based constructs including Data Structures, Logical Operators, Algorithms, The Principles of Programming, System Design and Software Engineering alongside the Ethical, Moral, Legal, Cultural and Economic issues linked to Computer Science.  

Component 2 – Computer Architecture, Data, Communication and Applications (40% – 2hr 45mins exam) 

Explore elements such as Hardware and Communication, Networks, Data Transmission and Representation, Organisation of Data and Databases, Operating Systems, Software Systems and the need for Data Security. 

Component 3 – Programmed Solution to a Problem  (20% coursework) 

Investigate, design, prototype, refine the design, implement, test and evaluate a computer solution to a substantial problem of their own choice as a programmed solution for a client to solve a problem that they currently face. 

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