Updated specification; first teaching September 2020. Specification code: 8525 Written by leading Computer Science teachers, this textbook will guide students through the updated AQA GCSE Computer Science specification topic by topic, and provide them with standalone recap and review sections, practice questions, worked examples and clear explanations of complex topics. This textbook: >> Prepares students for assessment with numerous practice questions for all topics >> Develops computational thinking skills >> Provides differentiated material with the 'beyond the spec' feature >> Includes standalone recap and review sections at the end of each chapter >> Provides definitions of technical terms, along with a glossary of words to ensure students feel confident with the assessment. Authors George Rouse, Lorne Pearcey and Gavin Craddock are highly respected and widely published authors of resources.

Written by leading Computer Science teachers, this brand-new textbook will guide students through the updated OCR GCSE Computer Science specification topic by topic, and provide them with standalone recap and review sections, worked examples and clear explanations of complex topics. This Student Book: >> develops computational thinking skills in line with the new Practical Programming element of Component 02 >> provides differentiated material with the 'beyond the spec' feature >> includes standalone recap and review sections at the end of each chapter >> includes answers to the Knowledge Check questions to support independent learning >> provides definitions of technical terms, along with a glossary of words that will be needed for assessment. Looking for answers for the Student Book? They can be found at the back of the print textbook. You can now access a free set of practice questions on the Hodder Education website. Please note, these questions are not endorsed by OCR and have not been subject to any OCR quality assurance processes. George Rouse, Lorne Pearcey and Gavin Craddock are highly respected and widely published authors of resources.

ClearRevise OCR iMedia Covers mandatory externally assessed unit R093 and NEA unit R094 Illustrated topics to improve memory and recall Comprehensive case studies to show application of concepts Over 250 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 iMedia, media industry professionals, 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.

Exam Board: Pearson BTEC Academic Level: BTEC National Subject: Information Technology First teaching: September 2016 First Exams: Summer 2017

Each book contains three complete sets of practice papers with full worked solutions and hints and notes on the marks allocated directly alongside the relevant steps of the solution, so your students can make most sense of them and build their confidence. Designed to survive the rigours of the classroom and home, all the papers are bound into a durable book. Accessible write-in format allows students to take an active role in their revision.

We are working with Cambridge International to gain endorsement for this forthcoming series. Deliver an exciting computing course for ages 11-14, building on students' existing computing skills and experience whilst demonstrating new concepts, with practice opportunities to ensure progression. - Recap and activate students' prior knowledge with 'Do you remember?' panels and introduce more advanced skills with 'Challenge yourself!' tasks. - Allow students to demonstrate their knowledge creatively with engaging end of unit projects that apply skills and concepts in a range of different contexts. - Develop computational thinking with an emphasis on broadening understanding throughout the activities. - Provide clear guidance on e-safety with a strong focus throughout. Contents Introduction 1 Presenting choices: combining constructs 2 Design your own network: shape and size 3 Coding and testing: game development for the Micro:bit 4 Drilling down: How the processor processes 5 Big data modelling and analysis: databases and spreadsheets 6 An array of skills: expert storytelling Glossary Index

Whether you're watching a movie, bingeing on a classic TV show or listening to your favourite song, you're probably streaming it. Videotapes, DVDs and CDs are mostly just memories now. Streaming puts a world of options at your fingertips when you're at home and, with a smartphone or tablet, when you're on the go. Find out how streaming was invented, how it works and what the future might hold for this part of a high-tech life.

Nanoscience is of central importance in the physical and biological sciences and is now pervasive in technology. However nanomagnetism has a special role to play as magnetic properties depend uniquely on both dimensionality and lengthscales. Nanomagnetism is already central to data storage, sensor and device technologies but is increasingly being used in the life sciences and medicine. This volume aims to introduce scientists, computer scientists, engineers and technologists from diverse fields to this fascinating and technologically important new branch of nanoscience. The volume should appeal to both the interested general reader but also to the researcher wishing to obtain an overview of this fast moving field.
The contributions come from acknowledged leaders in the field who each give authoritative accounts of key fundamental aspects of nanomagnetism to which they have themselves made a major contribution. After a brief introduction by the editors, Wu first surveys the fundamental properties of magnetic nanostructures. The interlayer exchange interactions within magnetic multilayer structures is next discussed by Stiles. Camley then discusses the static, dynamic and thermal properties of magnetic multilayers and nanostructures, followed by an account of the phenomenon of exchange anisotropy by Berkowitz and Kodama. This latter phenomenon is widely in current read head devices for example. The transport properties of nanostructures also are spectacular, and again underpin computer technology, as we see from the discussion of giant magnetoresistance (GMR) and tunnelling magnetoresistance (TMR) presented by Fert and his colleagues. Beyond GMR and TMR we look to the field of spintronics where new electronic devices are envisioned and for which quantum
computing may depend as discussed in the chapter by Flatte and Jonker.
The volume concludes with discussion of the recently discovered phenomenon of current induced switching of magnetization by Edwards and Mathon.
* Subject is in the forefront of nanoscience
* All Section authors are leading figures in this key field
* Presentations are accessible to non specialists, with focus on underlying fundamentals

The goal of this Volume "Conceptual Foundations of Materials: A standard model for ground- and excited-state properties" is to present the fundamentals of electronic structure theory that are central to the understanding and prediction of materials phenomena and properties. The emphasis is on foundations and concepts. The Sections are designed to offer a broad and comprehensive perspective of the field. They cover the basic aspects of modern electronic structure approaches and highlight their applications to the structural (ground state, vibrational, dynamic and thermodynamic, etc.) and electronic (spectroscopic, dielectric, magnetic, transport, etc.) properties of real materials including solids, clusters, liquids, and nanostructure materials. This framework also forms a basis for studies of emergent properties arising from low-energy electron correlations and interactions such as the quantum Hall effects, superconductivity, and other cooperative phenomena.
Although some of the basics and models for solids were developed in the early part of the last century by figures such as Bloch, Pauli, Fermi, and Slater, the field of electronic structure theory went through a phenomenal growth during the past two decades, leading to new concepts, understandings, and predictive capabilities for determining the ground- and excited-state properties of real, complex materials from first principles. For example, theory can now be used to predict the existence and properties of materials not previously realized in nature or in the laboratory. Computer experiments can be performed to examine the behavior of individual atoms in a particular process, to analyze the importance of different mechanisms, or just to see what happen if one varies the interactions and parameters in the simulation. Also, with ab initio calculations, one can determine from first principles important interaction parameters which are needed in model studies of complex processes or highly correlated systems. Each time a new material or a novel form of a material is discovered, electronic structure theory inevitably plays a fundamental role in unraveling its properties.
- Provides the foundations of the field of condensed matter physics
- An excellent supplementary text for classes on condensed matter physics/solid state physics
- Volume covers current work at the forefront
- Presentations are accessible to nonspecialists, with focus on underlying fundamentals

This title is endorsed by Cambridge Assessment International Education to support the full syllabus for examination from 2023. Written by renowned expert authors, our updated resources enable the learner to effectively navigate through the content of the updated Cambridge IGCSE (TM) Information and Communication Technology syllabuses (0417/0983). - Develop skills when working with documents, databases and presentations: detailed step-by-step guidance demonstrates precisely how to perform a full range of software skills. - Build an understanding of theory: concepts are carefully explained and consolidated with a range of different activities. - Tackle spreadsheets and website authoring with confidence: challenging ideas are fully exemplified, with plenty of opportunity to practice using embedded Tasks. - Navigate the syllabus confidently: learning content is clearly mapped to the syllabus, with introductions to each topic outlining the learning objectives. - Consolidate skills and check understanding: activities and exam-style questions are embedded throughout the book, alongside key definitions of technical terms and a Glossary.

"It's Cool To Be Clever: The story of Edson C. Hendricks, the genius who invented the design for the Internet"

IT'S COOL TO BE CLEVER tells the true story of an inquisitive boy in the 1950s who doesn't fit in at school. Edson Hendricks is bullied because he is so smart (people accuse him of getting answers from his father who is the principal) and has red hair. He finds comfort in an imaginary world where he has machine parts, and no internal organs or emotions.

Years later, Edson's strange capacity to think like a machine helps him create a new way for computers to communicate. His "connectionless" network design paves the way for today's Internet.

Author LEANNE JONES is a private investigator living in Victoria, British Columbia, Canada. At one time, when she was a school teacher, she noticed that children of genius need as much encouragement as anyone else. She became interested in Edson Hendricks's story because of his key role in the greatest invention in the world today. Leanne hopes this book will inspire others who have important ideas that should always be encouraged.

The illustrations of dream-like visions and dynamic gears -- illuminating the mind of a young inventor -- are drawn with magic realism by Anna Mah.

This title is endorsed by Cambridge Assessment International Education to support the full syllabus for examination from 2023. Benefit from the knowledge of our renowned expert authors to navigate through the content of the updated Cambridge IGCSE (TM) and O Level Computer Science syllabuses (0478/0984/2210). - Develop computational thinking and problem-solving skills: clearly-explained concepts are followed by opportunities to implement in the programming language of choice. - Build an understanding of computer systems and associated technologies: carefully prepared worked examples explain new ideas alongside activities to test and consolidate. - Navigate the syllabus confidently: supplementary subject content is flagged clearly, with introductions to each topic outlining the learning objectives. - Satisfy curiosity: students are encouraged to deepen their knowledge and understanding of the subject with Extension Activities and Find Out More. - Consolidate skills and check understanding: self-assessment questions, activities and exam-style questions are embedded throughout the book, alongside key definitions of technical terms and a glossary. Answers to the Student Book are available in Cambridge IGCSE and O Level Computer Science Teacher's Guide with Boost Subscription 9781398318502

Many people take the Internet for granted. But there are places that lack Internet access. Being connected helps people connect, and new ideas are being developed and tested to bring the Internet to more of the world. This nonfiction book will keep students engaged in reading about Internet access as they build their literacy, vocabulary, and comprehension skills. Important text features include a glossary, index, and table of contents. The Reader's Guide and culminating activity require students to connect back to the text as they develop their higher-order thinking skills. Check It Out! provides resources for additional reading and learning. With TIME For Kids content, this book aligns with national and state standards and will keep grade 3 students reading from cover to cover.

Target exam success with My Revision Notes. Our updated approach to revision will help students learn, practise and apply skills and understanding. Coverage of key content is combined with practical study tips and effective revision strategies to create a guide students can rely on to build both knowledge and confidence. My Revision Notes: OCR GCSE Computer Science will help students: > Strengthen subject knowledge and key terms by working through clear and focused key content > Test understanding and identify areas for improvement with 'check your understanding' questions > Plan and manage a successful revision programme with the 'exam breakdown', 'countdown to the exams' and 'now test yourself' sections > Check answers to the practice questions against the answers provided > Enhance exam technique through exam-style questions and tips from leading author George Rouse

What do you need to know to teach computing in primary schools? How do you teach it? This book offers practical guidance on how to teach the computing curriculum in primary schools, coupled with the subject knowledge needed to teach it. This Seventh Edition is a guide to teaching the computing content of the new Primary National Curriculum. It includes many more case studies and practical examples to help you see what good practice in teaching computing looks like. It also explores the use of ICT in the primary classroom for teaching all curriculum subjects and for supporting learning in every day teaching. New chapters have been added on physical computing and coding and the importance of web literacy, bringing the text up-to-date. Computing is both a subject and a powerful teaching and learning tool throughout the school curriculum and beyond into many areas of children's learning lives. This book highlights the importance of supporting children to become discerning and creative users of digital technologies as opposed to passive consumers.

This book presents a new theoretical framework -- what Gernsbacher calls the Structure Building Framework -- for understanding language comprehension in particular, and cognitive processing in general. According to this framework, the goal in comprehending both linguistic and nonlinguistic materials is to build a coherent mental representation or "structure" of the information being comprehended. As such, the underlying processes and mechanisms of structure building are viewed as general, cognitive processes and mechanisms. The strength of the volume lies in its empirical detail: a thorough literature review and solid original data.

Our revision resources are the smart choice for those revising for Edexcel Functional Skills in ICT. This book will help you to: Organise your revision with one topic-per-page Prepare for your Functional Skills test with a book full of practice questions Simplify your revision by writing straight into the book just as you would in an exam Track your progress with check boxes Improve your understanding, and exam technique, with guided questions to build confidence, and hints to support key revision points