Absolute clarity is the aim with a new generation of revision guide for the 2020s. This guide has been expertly compiled and edited by successful former teachers of Computer Science, highly experienced examiners and a good dollop of scientific research into what makes revision most effective.
Past examinations questions are essential to good preparation, improving understanding and confidence. This guide has combined revision with tips and more practice questions than you could shake a stick at. All the essential ingredients for getting a grade you can be really proud of.
Each specification topic has been referenced and distilled into the key points to make in an examination for top marks. Questions on all topics assessing knowledge, application and analysis are all specifically and carefully devised throughout this book.
What people say...
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Awesome ClearRevise books; these are a must for any Computer Science department.
Owen Cooper. Computer Science teacher, Ormiston Venture Academy
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Your books are the best on the market by a mile. Easy to read and follow. Good use of example questions.
Tom Sparrowhawk. Head of Computer Science, All Saints CofE Academy
ClearReviseTM - A new generation of revision guide.
Illustrated revision and practice. Exam-style questions and model answers on every specification point.
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Contents:
Paper 1: Computer systems
1 Data representation
2 Data transmission
3 Hardware
4 Software
5 The internet and its uses
6 Automated and emerging technologies
Paper 2: Algorithms, programming and logic
7 Algorithm design and problem-solving
8 Programming
9 Databases
10 Boolean logic
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