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OverviewThe aim of this book is to provide a comprehensive and accessible text for students, covering Papers 1 and 2 in the latest OCR GCSE J277 Computer Science specification. It will be invaluable both as a course text and in revision for students nearing the end of the course. It is divided into eight sections, each broken down into manageable chapters of roughly one lesson. Sections 6 and 7 of the textbook cover algorithms and programming fundamentals with a theoretical approach to provide students with experience of writing, tracing and debugging pseudocode solutions without the aid of a computer. These sections would complement practical programming experience. Each of the eight sections cover one of the major topics in this course, and each subtopic contains sample examination questions from past papers, which can be set as homework. Full Product DetailsAuthor: S Robson , PM HeathcotePublisher: PG Online Limited Imprint: PG Online Limited Dimensions: Width: 21.60cm , Height: 0.90cm , Length: 28.00cm ISBN: 9781910523216ISBN 10: 1910523216 Pages: 160 Publication Date: 31 March 2020 Audience: Primary & secondary/elementary & high school , Secondary Format: Paperback Publisher's Status: Active Availability: In Print ![]() This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsSection 1: Systems architecture, memory and storage. Section 2: Data representation. Section 3: Computer networks, connections and protocols. Section 4: Network security and systems software. Section 5: Ethical, legal, cultural and environmental impacts of digital technology. Section 6: Algorithms. Section 7: Programming. Section 8: Logic and languages.ReviewsAuthor InformationSusan Robson worked for International Computers Ltd after graduating from Manchester University with a degree in Computer Science. She spent the following 12 years in technical pre-sales for ECI Telecom, before moving into teaching. As a Head of Computer Science, she gained years of experience teaching GCSE and A Level Computing and has written successful textbooks and teaching materials. Pat Heathcote is a well-known and successful author of Computer Science and Information Technology textbooks. She spent many years as a teacher of these subjects at various levels, including BTEC Information Technology and Advanced Level Computer Science, and has significant examining experience. She has also worked as a programmer and systems analyst, and was Managing Director of Payne-Gallway Publishers until 2005 Tab Content 6Author Website:Countries AvailableAll regions |