A Level Computer Science For Unit 1

Author : Kevin Roy Bond
Publisher :
ISBN 13 : 9780992753610
Total Pages : pages
Book Rating : 4.19/5 ( download)

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Download or read book A Level Computer Science for Aqa Unit 1 written by Kevin Roy Bond and published by . This book was released on 2017-02-09 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook covers sections 4.1 to 4.4 of AQA's A Level Computer Science specification for first teaching from September 2015. These sections cover the fundamentals of programming, data structures, algorithms, and the theory of computation. Fundamentals of programming: data types, programming concepts, arithmetic operations, relational operators, Boolean operations, constants and varibale, string-handling, random number generatio, exception handling, subroutines, parameters of subroutines, returning a value/values from a subroutine, local variables, global variables, role of stack frames in subroutine calls, recursive techniques, procedural-oriented programming, object-oriented programming. Fundamentals of data structures: data structures, single- and multi-dimensional arrays, fileds, records and files, abstract data types, queues, stacks, graphs, trees, hash tables, dictionaries, vectors. Fundamentals of algorithms: graph traversal (breadth-first, depth-first), tree-traversal (pre-order, in-order, post-order), Reverse Polish, searching algorithms (linear search, binary search, binary tree search), sorting algorithms(bubble sort, merge sort), optimisation algorithms (Dijkstra's shortest path algorithm). Theory of computation: abstraction and automation, following and writing algorithms, information hiding, procedural abstraction, functional abstraction, data abstraction, problem abstraction/reduction, decomposition, composition, automation, regular languages, finitest state machine with and without output, maths for regular expressions, regular expressions, regular language, context-free languages (BNF, syntax diagrams), classification of algorithms, maths for understanding Big-O notation, order of complexity, limits of computation, classification of algortihmic problems, computatble and non-computatable problems, halting problem, Turing machine.

Author : George Rouse
Publisher : Hodder Education
ISBN 13 : 1471864804
Total Pages : 279 pages
Book Rating : 4.03/5 ( download)

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Download or read book My Revision Notes OCR A level Computer Science written by George Rouse and published by Hodder Education. This book was released on 2016-05-23 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exam Board: OCR Level: A-Level Subject: Computer Science First Teaching: September 2015 First Exam: Summer 2016 With My Revision Notes you can: Take control of your revision: plan and focus on the areas where you need to improve your knowledge and understanding with advice, summaries and notes from expert authors Achieve your potential by applying computing terms accurately with the help of definitions and key words on all topics Improve your exam skills by tackling exam-style and self-testing questions

Author : Tony Piper
Publisher : Cambridge University Press
ISBN 13 : 1107547547
Total Pages : 329 pages
Book Rating : 4.44/5 ( download)

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Download or read book Cambridge International AS and A Level Computer Science Revision Guide written by Tony Piper and published by Cambridge University Press. This book was released on 2016-04-14 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cambridge International AS and A Level Computer Science offers a complete set of resources to accompany the 9608 syllabus. This revision guide helps students to prepare and practice skills for the Cambridge AS and A Level Computer Science examination. It contains clear explanations and key information to support learners, with additional practice questions to help students feel confident and reinforce their understanding of key concepts.

Author : George Rouse
Publisher : Hachette UK
ISBN 13 : 147183977X
Total Pages : 450 pages
Book Rating : 4.71/5 ( download)

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Download or read book OCR A Level Computer Science written by George Rouse and published by Hachette UK. This book was released on 2015-05-29 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exam Board: OCR Level: A-level Subject: Computer Science First Teaching: September 2015 First Exam: June 2016 Develop confident students with our expert authors: their insight and guidance will ensure a thorough understanding of OCR A Level computer science, with challenging tasks and activities to test essential analytical and problem-solving skills. - Endorsed by OCR for use with the OCR AS and A Level Computer Science specification and written by a trusted and experienced author team, OCR Computer Science for A Level: - Builds students' understanding of the core topics and computing skills required by the course units - Computing Systems, Algorithms and Problem Solving, and Programming Project - with detailed topic coverage, case studies and regular questions to measure understanding - Develops a problem-solving approach based on computational thinking required at both AS and A Level - thought-provoking practice questions at the end of each chapter gives opportunities to probe more deeply into key topics - Incorporates full coverage of the skills and knowledge demanded by the examined units, with exercises to help students understand the assessment objectives and advice and examples to support them through the practical element of the course.

Author : George Rouse
Publisher : Hodder Education
ISBN 13 : 1398325252
Total Pages : 396 pages
Book Rating : 4.58/5 ( download)

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Download or read book My Revision Notes: OCR A Level Computer Science: Second Edition written by George Rouse and published by Hodder Education. This book was released on 2021-09-17 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set your students on track to achieve the best grade possible with My Revision Notes: OCR A Level Computer Science. Our clear and concise approach to revision will help students learn, practise and apply their skills and understanding. Coverage of key content is combined with practical study tips and effective revision strategies to create a guide that can be relied on to build both knowledge and confidence. With My Revision Notes: OCR A Level Computer Science, students can: br” Consolidate knowledge with clear, focused and relevant content coverage, based on what examiners are looking for

Author : Bob Reeves
Publisher : Hodder Education
ISBN 13 : 1471839524
Total Pages : 792 pages
Book Rating : 4.28/5 ( download)

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Download or read book AQA A level Computer Science written by Bob Reeves and published by Hodder Education. This book was released on 2015-07-24 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exam Board: AQA Level: AS/A-level Subject: Computer Science First Teaching: September 2015 First Exam: June 2016 This title has been approved by AQA for use with the AS and A-level AQA Computer Science specifications. AQA A-level Computer Science gives students the chance to think creatively and progress through the AQA AS and A-level Computer Science specifications. Detailed coverage of the specifications will enrich understanding of the fundamental principles of computing, whilst a range of activities help to develop the programming skills and computational thinking skills at A-level and beyond. - Enables students to build a thorough understanding of the fundamental principles in the AQA AS and A-Level Computer Science specifications, with detailed coverage of programming, algorithms, data structures and representation, systems, databases and networks, uses and consequences. - Helps to tackle the various demands of the course confidently, with advice and support for programming and theoretical assessments and the problem-solving or investigative project at A-level. - Develops the programming and computational thinking skills for A-level and beyond - frequent coding and question practice will help students apply their knowledge of the principles of computer science, and design, program and evaluate problem-solving computer systems. Bob Reeves is an experienced teacher with examining experience, and well-respected author of resources for Computing and ICT across the curriculum.

Author : David Watson
Publisher : Hodder Education
ISBN 13 : 1471809323
Total Pages : 400 pages
Book Rating : 4.23/5 ( download)

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Download or read book Cambridge IGCSE Computer Science written by David Watson and published by Hodder Education. This book was released on 2015-01-30 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endorsed by Cambridge International Examinations. Develop your students computational thinking and programming skills with complete coverage of the latest syllabus from experienced examiners and teachers. - Follows the order of the syllabus exactly, ensuring complete coverage - Introduces students to self-learning exercises, helping them learn how to use their knowledge in new scenarios Accompanying animation files of the key concepts are available to download for free online. See the Quick Links to the left to access. This book covers the IGCSE (0478), O Level (2210) and US IGCSE entry (0473) syllabuses, which are for first examination 2015. It may also be a useful reference for students taking the new Computer Science AS level course (9608).

Author : The Princeton Review
Publisher : Princeton Review
ISBN 13 : 0525570594
Total Pages : 433 pages
Book Rating : 4.92/5 ( download)

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Download or read book Princeton Review AP Computer Science A Prep, 2022 written by The Princeton Review and published by Princeton Review. This book was released on 2021-08-31 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Make sure you’re studying with the most up-to-date prep materials! Look for the newest edition of this title, The Princeton Review AP Computer Science A Prep, 2023 (ISBN: 9780593450727, on-sale September 2020). Publisher's Note: Products purchased from third-party sellers are not guaranteed by the publisher for quality or authenticity, and may not include access to online tests or materials included with the original product.

Author : K. R. Bond
Publisher :
ISBN 13 : 9780992753627
Total Pages : 615 pages
Book Rating : 4.27/5 ( download)

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Download or read book A Level Computing Science for AQA Unit 2 written by K. R. Bond and published by . This book was released on 2016 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Felix F. Flemisch
Publisher : BoD – Books on Demand
ISBN 13 : 3750403988
Total Pages : 266 pages
Book Rating : 4.87/5 ( download)

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Download or read book First Trilogy about Sylow Theory in Locally Finite Groups written by Felix F. Flemisch and published by BoD – Books on Demand. This book was released on 2023-11-15 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part 1 (ISBN 978-3-7568-0801-4) of the Trilogy is based on the BoD-Book "Characterising locally finite groups satisfying the strong Sylow Theorem for the prime p - Revised edition" (see ISBN 978-3-7562-3416-5). The First edition of Part 1 (see ISBN 978-3-7543-6087-3) removes the highlights in light green of the Revised edition, adds 14 pages to the AGTA paper and 10 pages to the Revised edition. It includes Reference [11] resp. [10] as Appendix 1 resp. Appendix 2 and calls to mind Professor Otto H. Kegel's contribution to the conference Ischia Group Theory 2016. The Second edition introduces a uniform page numbering, adds page numbers to the appendices, improves 19 pages, adds Pages 109 to 112 and a Table of Contents. Part 2 (ISBN 978-3-7543-3642-8) of the Trilogy is based on the author's research paper "About the Strong Sylow Theorem for the Prime p in Simple Locally Finite Groups". We first give an overview of simple locally finite groups and reduce their Sylow theory for the prime p to a conjecture of Prof. Otto H. Kegel about the rank-unbounded ones of the 19 known families of finite simple groups. Part 2 introduces a new scheme to describe the 19 families, the family T of types, defines the rank of each type, and emphasises the rôle of Kegel covers. This part presents a unified picture of known results and is the reason why our title starts with "About". We then apply new ideas to prove the conjecture for the alternating groups (see Page ii). Thereupon we remember Kegel covers and *-sequences. Finally we suggest a plan how to prove the conjecture step-by-step which leads to further conjectures thereby unifying Sylow theory in locally finite simple groups with Sylow theory in locally finite and p-soluble groups. In Part 3 (ISBN 978-3-7578-6001-1) of the Trilogy we continue the program begun in [10] to optimise along the way 1) its Theorem about the first type "An" of infinite families of finite simple groups step-by-step to further types by proving it for the second type "A = PSLn". We start with proving the Conjecture 2 of [10] about the General Linear Groups by using new ideas (see Page ii), and then break down this insight to the Special Linear and the PSL Groups. We close with suggestions for future research regarding the remaining rank-unbounded types (the "Classical Groups") and the way 2), the (locally) finite and p-soluble groups, and Augustin-Louis Cauchy's and Évariste Galois' contributions to Sylow theory in finite groups.