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The aim of this book is to provide detailed coverage of the topics in the new OCR AS and A LevelComputer Science specifications H046 / H446.The book is divided into twelve sections and within each section, each chapter covers material that cancomfortably be taught in one or two lessons. Material that is applicable only to the second year of the fullA Level is clearly marked. Sometimes this may include an entire chapter and at other times, just a smallpart of a chapter.Each chapter contains exercises and questions, some new and some from past examination questions.Answers to all these are available to teachers only in a free Teacher's Pack which can be ordered fromour website www.pgonline.co.uk.This book has been written to cover the topics which will be examined in the written papers at bothAS and A Level. Sections 10, 11 and 12 relate principally to problem solving skills, with programmingtechniques covered in sufficient depth to allow students to answer questions in Component 02.Pseudocode, rather than any specific programming language, is used in the algorithms given in thetext. Sample Python programs which implement many of the algorithms are included in a folder with theTeacher's Pack.

Our new A Level textbook is written in the straightforward, easy-to-grasp style for which Pat Heathcote and Rob Heathcote are well-known. Each chapter in the book corresponds to roughly one lesson, and contains questions and exercises which can be done in class, as well as questions at the end of each chapter which can be set as homework. Answers to all questions are provided in downloadable pdf format available free to teachers from the PG Online website. This book is divided into twelve sections comprising 72 chapters, which together provide complete coverage of the new AS and A Level course. Two short appendices contain A Level content that could be taught in the first year of the course as an extension to related AS topics. The specification is written in such a way that AS and A Level students can be taught together. Programming solutions within the textbook are all written in pseudocode to suit all practical languages being taught alongside the theory. To accompany this textbook, PG Online also publishes a series of six downloadable teaching units. Each topic in a unit consists of a PowerPoint presentation, teacher's notes, worksheets, homework sheets and a final assessment test with exam-style questions. Pat Heathcote and Rob Heathcote both have years of experience as teachers, authors and examiners.

This is a brand new book that provides comprehensive yet concise coverage of all the topics and disciplines covered in the new AQA 8552 Design and Technology (9-1) specification, written and presented in a way that is accessible to teenagers and easy to teach from. It will be invaluable both as a course text and as a revision guide for students nearing the end of their course.It is divided into neat sections covering every element of the specification. Sections 5A to 5F of the textbook cover each of the six specialist technical areas. These sections would complement practical classroom experience.Solutions to all questions and exercises are provided in a free teacher pack available on our website.To accompany this textbook, PG Online also publishes a series of 12 downloadable teaching units. Each topic in a unit consists of a PowerPoint presentation, teacher's notes, worksheets, homework sheets and a final assessment test with practice questions. Each topic within a unit is expected to be taught over several lessons in a week. Units are sold as a lifetime site licence and may be loaded onto the school's private network or VLE.

This book is intended for individuals and students learning to program. You may already have done some programming in other languages, but not be familiar with Python. Novice programmers should work through the book sequentially, starting at Chapter 1. It will also be a useful reference book for students on a programming course or anyone working on a programming project. It teaches basic syntax and programming techniques, and introduces three inbuilt Python modules: "> Tkinter, used for building a graphical user interface, which is an option that some users may like to include in their project work. "> SQLite, which enables the creation and processing of a database from within a Python program. This provides an alternative to writing to a text file when data needs to be stored and retrieved "> .pdb, Python's debugging module, which can be used to help find elusive logic errors. Questions and exercises are included in every chapter. Answers to these as well as over 120 Python programs for all the examples and exercises given in the book may be downloaded from www.pgonline.co.uk.These programs enable users of the book to try out the in-text examples and check possible solutions to the exercises.

MS Word is one of the most useful applications for anyone who uses a computer in their studies, at work or at home. However, a great many people have never been taught the best or most efficient way of performing simple tasks like creating a neat list in columns, placing images exactly where they want them or quickly changing text styles throughout a document. Additionally, many users struggle to adapt to newer versions of Word, and need help learning the best ways of doing familiar tasks or using new facilities introduced in Word 2013 and subsequent versions.This book assumes that you know the basics of how to create and edit a simple document, and shows you how to do much, much more. The mysteries of the tabs and ribbon interface used in Word 2013 and Word 2016 are laid bare and you will soon find you can do all you wanted and more in a fraction of the time it took before. It really is all very simple once it's explained! Find out why you never again need to press the space bar two or more consecutive times when creating tabular lists, how to type French accents or fractions, how to create reports with different headers and footers in different sections of the document, how to group and manipulate graphics, draw lines that are precisely horizontal or vertical, and use keyboard shortcuts to speed up common tasks.How to use this bookYou can work through the book from start to finish, pick out a particular chapter or simply use the book as a reference. A comprehensive index will help you find the information you are looking for.

This is a complete text that provides detailed and concise coverage of all the topics and disciplines covered in the new Edexcel 1DT0 Design and Technology (9-1) specification, written and presented in a way that is accessible to teenagers and easy to teach from. It will be invaluable both as a course text and as a revision guide for students nearing the end of their course.It is divided into neat sections covering every element of the specification. Sections 6-1 to 6-6 of the textbook cover each of the six specialist material categories. These sections would complement practical classroom experience.

This is a brand new book covering all of the externally examined Component 3 of the Level 1/2 BTEC Tech Award. It provides comprehensive yet concise coverage of the component through case studies and questioning. It will be invaluable both as a course text and as a revision guide for students nearing the end of their course.It is divided into six sections covering every element of the Component 3 specification. Learning Aims A to D are each covered in a separate section

Absolute clarity is the aim with a new generation of practice guide. This guide has been expertly compiled and edited by successful teachers of Mathematics and highly experienced examiners. Design plays a key role in making the subject feel accessible to everyone with simple, clear examples and questions.Practising questions repeatedly is 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 proud of. Each specification topic has been referenced and exemplified, with questions of graduated difficulty to provide the perfect level of challenge every step of the way.

This book is a straightforward guide to the Visual Basic programming language and programming techniques. It covers all of the practical programming skills that may be required up to GCSE level and for those at AS Level with limited exposure to VB. It is suitable for both experienced programmers, students or individuals with very little or no programming experience in other languages. It teaches basic syntax and programming techniques and introduces a number of useful features such as:Developing graphical user interfaces (GUIs) with the visual designer in visual studio.SQLite, which enables the creation and processing of a database from within a Visual Basic .NET program. This provides an alternative to writing to a text file when data needs to be stored and retrieved.The Visual Studio debugger, which can be used to help find elusive logic errors.

Completing an A Level Computer Science project is a huge undertaking for any student regardless of their competence in programming.The key to success is to plan and write a strong report, evidencing what has been carried out.Tackling A Level projects in Computer Science for OCR H446 is the essential student guide for completing the project and, in particular, the report, with confidence and independence. It contains clear and concise instruction and examples of what needs to be included. From how to generate initial ideas and choose end users, to how to evidence your final product; this book covers it all.This guide does not specifically teach programming and is therefore suitable for use with any language or project idea being undertaken.With important tips and advice based on the author's intimate experience with Computer Science projects, this will help to keep a project's progress on track.Finally, a guide that can help students to submit their final project with confidence before the deadline.

Completing an A Level Computer Science project is a huge undertaking for any student regardless of their competence in programming.The key to success is to plan and write a strong report, evidencing what has been carried out.Tackling A Level projects in Computer Science for AQA 7517 is the essential student guide for completing the project and, in particular, the report, with confidence and independence. It contains clear and concise instruction and examples of what needs to be included. From how to generate initial ideas and choose end users, to how to evidence your final product; this book covers it all.This guide does not specifically teach programming and is therefore suitable for use with any language or project idea being undertaken.With important tips and advice based on the author's intimate experience with Computer Science projects, this will help to keep a project's progress on track.Finally, a guide that can help students to submit their final project with confidence before the deadline.

The 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.

This book is aimed at GCSE students. It provides comprehensive yet concise coverage of all the topics covered in the new AQA 8525 Computer Science specification, written and presented in a way that is accessible to teenagers. It will be invaluable both as a course text and as a revision guide for students nearing the end of their course.It is divided into nine sections covering every element of the specification. Sections 1, 2A and 2B of the textbook cover algorithms and programming concepts 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.

Illustrated revision and practise for Computer Science.Over 500 marks worth of examination style questions.Answers provided for all questions within the book.Illustrated topics to improve memory and recall.Specification references for every topic.Examination tips and techniques.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.

Illustrated revision and practise for AQA GCSE Design and Technology 8552. Over 500 marks worth of examination style questions. Answers provided for all questions within the book. Illustrated topics to improve memory and recall. Specification references for every topic. Examination tips and techniques.Absolute clarity is the aim with a new generation of revision guide for the 2020s. This guide has been expertly compiled and edited by subject specialists, 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.

Illustrated practise and revisionOver 500 marks worth of examination style questions.Answers provided for all questions within the book.Illustrated topics to improve memory and recall.Specification references for every topic.Examination tips and techniques.Free Python solutions pack.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.

Illustrated revision and practice.Covers all specification topics required for the external examIllustrated topics to improve memory and recall.Comprehensive case studies to show application of concepts.Over 500 marks worth of examination style questions.Answers provided for all questions within the book.Examination tips and techniques.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 teachers of Digital Information Technology, highly experienced examiners and a good dollop of scientific research into what makes revision most effective.Past examination 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. Detailed case studies distill key concepts whilst demonstrating the development of long answer questions.

Illustrated revision and practice for iMedia. This clear study guide has been expertly compiled and edited by subject specialists.This handy-sized book has combined revision with tips and more practice questions than you could shake a stick at.

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.

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 teachers of Business, 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.

Illustrated revision and practice.Absolute clarity is the aim with a new generation of GCSE Geography revision guides. This clear study guide has been expertly compiled and edited by successful teachers of Geography, highly experienced examiners. Past examination questions are essential to good preparation, improving understanding and confidence.

Absolute clarity is the aim with a new generation of revision guide for the 2020s. This guide has been expertly compiled and edited by subject specialists, 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.

Absolute clarity is the aim with a new generation of GCSE Science revision guides. This clear study guide has been expertly compiled and edited by successful former teachers of Chemistry, highly experienced examiners and a good dollop of scientific research into what makes revision most effective and more accessible.Past examination 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.

Absolute clarity is the aim with a new generation of revision guide for the 2020s. This guide has been expertly compiled and edited by subject specialists, 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.

Absolute clarity is the aim with a new generation of revision guide for the 2020s. This guide has been expertly compiled and edited by subject specialists, 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.

Learn to program fast in 155 challenges, 53 examples and 85 pages.There's no substitute for practice when it comes to learning a new skill! Python syntax is simple to learn, but becoming an expert in writing programs to solve different kinds of problems takes a bit longer. That's why this book has a short explanation of each new statement or technique, followed by one or more examples and then loads of practice challenges.Some of the challenges will take you only a minute or two, using the Python Interactive window to try out new statements and get immediate results. As you get further into the book, you will be challenged to write programs to perform different kinds of tasks - for example to find the results of a calculation, write a program for a simplified cash machine, sort a list of items into alphabetical order, or to record data in a text file to be read, formatted, and printed.The programming solutions to some challenges have been helpfully simplified for an inexperienced programmer to modify rather than to write from scratch. This builds your confidence in problem-solving. That's why 35 challenges consist of partially written programs for you to complete.

ClearRevise is all about making your revision easy. At the end of the course, doing practice papers is useful – but an exam tutor can make a big difference.This book helps provide support from both angles and will really help you to ace the exam.The first section is your exam tutor. It shows you example questions with model answers. Just like a tutor, it gives you exam tips and lets you know what the examiner is looking for. Secondly, you are then given similar questions from the same topic for you to have a go at, applying your knowledge and tips. With over 400 marks in this section and all the answers provided you’ll easily revise the topics as you go. Lastly, there are two complete exam papers written in the same style as the live OCR papers to try. They're exactly the same length and marks as the real exam, providing a realistic experience and a great opportunity to show how much you've progressed.

Absolute clarity is the aim with a new generation of revision guide. This guide has been expertly compiled and edited by subject specialists, industry professionals, 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.