Toys

Math for Information Technology, this textbook is designed for students who take one math course to prepare for an IT career.   Innovative approach integrates problem solving (the single most important IT skill) with traditional math topics and computer programming concepts to give students all the essential skills they need to prepare for a first course in computer programming.   Step-by-step guidelines make learning accessible to students with pre-algebra math skills.   Topics match those needed for future IT courses and on the job:         Problem Solving tools:  A methodology appropriate to IT is introduced in the first chapter and reinforced throughout the text.         Computational tools:  Exponents, Numbers Systems, Unit Analysis, A Little Algebra, Graphing         Algorithm tools:  Computer Programming Concepts, Computer Logic, Structured Program Design         Appendices:  Arithmetic Review, More Algebra, Geometry   Introductory problem opens each chapter, familiarizing students with some of the important topics before they encounter all the conceptual details of the chapter.   How to Use This Chapter section places each chapter within the context of the course.   Application to Information Technology sidebars point out connections between various math topics and the field of IT.   Examples and practice problems at several levels of difficulty are amply presented. Wherever applicable, practice problems are related to IT.   Full step-by-step solutions to those even-numbered problems answered at the back of each chapter are available to students in the supplemental students’ solutions manual.   Written by an Information Technology professional for students aspiring to be IT professionals, this book has all the essential tools needed to begin the journey.

At a time when scientific and technological competence is vital to the nation's future, the weak performance of U.S. students in science reflects the uneven quality of current science education. Although young children come to school with innate curiosity and intuitive ideas about the world around them, science classes rarely tap this potential. Many experts have called for a new approach to science education, based on recent and ongoing research on teaching and learning. In this approach, simulations and games could play a significant role by addressing many goals and mechanisms for learning science: the motivation to learn science, conceptual understanding, science process skills, understanding of the nature of science, scientific discourse and argumentation, and identification with science and science learning. To explore this potential this book reviews the available research on learning science through interaction with digital simulations and games. It considers the potential of digital games and simulations to contribute to learning science in schools, in informal out-of-school settings, and everyday life. The book also identifies the areas in which more research and research-based development is needed to fully capitalize on this potential. It will guide academic researchers, developers, publishers, and entrepreneurs from the digital simulation and gaming community, and education practitioners and policy makers toward the formation of research and development partnerships that will facilitate rich intellectual collaboration. Industry, government agencies and foundations will play a significant role through start-up and ongoing support to ensure that digital games and simulations will not only excite and entertain, but also motivate and educate.

Taking a novel, more appealing approach than current texts, An Integrated Introduction to Computer Graphics and Geometric Modeling focuses on graphics, modeling, and mathematical methods, including ray tracing, polygon shading, radiosity, fractals, freeform curves and surfaces, vector methods, and transformation techniques. The author begins with fractals, rather than the typical line-drawing algorithms found in many standard texts. He also brings the turtle back from obscurity to introduce several major concepts in computer graphics. Supplying the mathematical foundations, the book covers linear algebra topics, such as vector geometry and algebra, affine and projective spaces, affine maps, projective transformations, matrices, and quaternions. The main graphics areas explored include reflection and refraction, recursive ray tracing, radiosity, illumination models, polygon shading, and hidden surface procedures. The book also discusses geometric modeling, including planes, polygons, spheres, quadrics, algebraic and parametric curves and surfaces, constructive solid geometry, boundary files, octrees, interpolation, approximation, Bezier and B-spline methods, fractal algorithms, and subdivision techniques. Making the material accessible and relevant for years to come, the text avoids descriptions of current graphics hardware and special programming languages. Instead, it presents graphics algorithms based on well-established physical models of light and cogent mathematical methods.

Video games more than any other media have brought technology into children's homes and hearts. Educators, psychologists, and parents are struck by the quality of engagement that stands in stark contrast to children's usual interest in school homework and other activities. Whereas most research efforts have concentrated on discussing the effects of game playing, this book takes a different stance. It takes a close look at games as a context for learning by placing children in the roles of producers rather than consumers of games. Kafai presents a constructionist vision of computer-based learning activities in schools. She follows a class of sixteen fourth-grade students from an inner-city public elementary school as they were programming games in Logo to teach fractions to third graders. The children transformed their classroom into a game design studio for six months, learning programming, writing stories and dialogues, constructing representations of fractions, creating package designs and advertisements, considering interface design issues, and devising teaching strategies. In this context, programming became a medium for children's personal and creative expression; in the design of their games children engaged their fantasies and built relationships with other pockets of reality that went beyond traditional school approaches. The ideas and discussions presented in this book address educators, researchers, and software and curriculum designers interested in children's learning and thinking with educational technologies.

Applied Computer Science presents a unique approach for introductory courses that will engage students with relevant topics from a variety of disciplines, encourage their natural creativity, and prepare them for independent projects. Lab assignments are accessible and carefully sequenced for maximum impact. Students are able to write their own code in building solutions and Python is used to minimize any language barrier for beginners. Problems involving visualization are emphasized throughout with interactive graphics, image files, and plots of generated data. This text aims to establish a core learning experience around which any number of other learning objectives could be included. The text is presented in seven (7) chapters where each chapter contains three (3) problems and each problem develops five (5) specific lab assignments, plus additional questions and discussion. This approach seeks to leverage the immediate feedback provided by the computer to help students as they work toward writing code creatively. All labs will scale to available hardware and free software could be used for the entire course, if desired.

In the new second edition LEARNING WITH COMPUTERS I (Level Green, Grade 7), users are introduced to the Explorer's Club where four young members of the club - Luis, Ray, Julie, and Lin - guide readers on Microsoft Office explorations. Along the way, each person keeps a personal journal about their explorations. The book offers multiple opportunities to reinforce and maintain basic keyboarding, word processing, spreadsheet, presentation, database, graphics, and Internet skills. Users are also introduced to new grade-level appropriate computer skills based on the National Educational Technology Standards (NETS). Additionally, the book emphasizes research, reading, and writing activities relevant to social studies, science, math, and language arts curriculum.

Design Ideas Computer Key Magnets Set of 9. Black tiles with white lettering. Approximate 1/2 inch square.

These well-respected authors provide a rationale for integrating computers into the classroom curriculum by using them as tool, rather than just an instructional delivery device.  Accessible for even teachers with limited computer knowledge teachers are provided with a ten-step NTeQ (iNtegrating Technology for inQuiry) model for developing and implementing integrated lesson plans. Word processing, spreadsheets, databases, publishing software, the Internet, and educational software are all explored, with the goal of demonstrating how to determine whether or not computers should be used and how best to use them.   Helping teachers connect what they are learning to their daily planning and instruction the content within each chapter is also aligned with the new ISTE National Educational Technology Standards for Students (NETS-S) and Teachers (NETS-T), revised in 2007 and 2008, respectively.  A new feature throughout the book, The Teacher Diary, documents teacher experiences as they incorporate the NTeQ model in the classroom. The popular NTeQ Lesson Plans have also been expanded to be included in Chapters 7–11.

Aligned with NSES Standards Enliven, enhance, and update your science lessons by integrating the resources and tools found on the Internet and on the classroom computer. Are you looking for new and creative ways to use the computer in your classroom or science lab? This book is packed full of clever ideas for quick and easy-to-create projects that integrate technology into all areas of the elementary curriculum. You ll be amazed at how these simple activities will excite your students while taking their learning and thinking to a new level. Grades K 8 Includes Tips and Shortcuts: A quick reference for Microsoft Excel basics and PowerPoint tips. Each activity specifies: Grade Level Appropriate Software Materials/Equipment Needed Web Resources Teacher s Role Student Instructions Web resources: Earth and Space Human Body Life Science Physical Science Science Fair and more! Generic activities: Game Template Poster Table Tent Word Search ...and more! PowerPoint activities: Animated Water Cycle Kite Bulletin Board Mold Garden Myth Busters ...and more! Inspiration and Kidspiration activities: I Would Like to Invent Pencil Properties Plant or Animal Venn Diagram Natural vs. Manmade ...and more! Excel activities: Plant Popup Timeline Space Explorations Weather Chart ...and more! Includes CD with completed activities. DOES NOT include application software.

This guide presents both a conceptual framework and detailed implementation guidelines for general computer science (CS) teaching. The content is clearly written and structured to be applicable to all levels of CS education and for any teaching organization, without limiting its focus to instruction for any specific curriculum, programming language or paradigm. Features: presents an overview of research in CS education; examines strategies for teaching problem-solving, evaluating pupils, and for dealing with pupils’ misunderstandings; provides learning activities throughout the book; proposes active-learning-based classroom teaching methods, as well as methods specifically for lab-based teaching; discusses various types of questions that a CS instructor, tutor, or trainer can use for a range of different teaching situations; investigates thoroughly issues of lesson planning and course design; describes frameworks by which prospective CS teachers gain their first teaching experience.

This completely revised Second Edition of "Computer Graphics" includes valuable information on major organizational changes within the last few years. This edition brings to the fore the basic mathematical tools of computer graphics, including vectors, matrices, and transformations. Additionally, it provides a strong, comprehensive base in exploring math, computer science, physics, engineering, and in special subjects such as algebraic and computational geometry, geometric modeling, and CAD/CAM. A highly diversified book that can be utilized as a primary textbook, supplemental teaching resource, individual tutorial, or key reference text. Includes new chapters on symmetry, limit and continuity, constructive solid geometry, and the Bezier curve. Provides many new figures and exercises. Contains an annotated suggested reading list with exercises and answers in each chapter. Appeals to both academics and professionals. Offers a new solutions manual for instructors.

(2005 ForeWord Magazine's Book of the Year Award: Finalist in Education Category) TEACHING BY DESIGN shows readers how to use the computer to design meaningful educational materials for children and adults with special needs. A synthesis of computer graphics, education, and crafting, this book represents the author's considerable expertise in customizing educational materials for her daughter with multiple disabilities as well as teaching other parents and teachers to create them too. Full of instructions for designing and adapting materials and strategies for using them--including a time-saving CD-rom of templates--TEACHING BY DESIGN is useful to parents and teachers of students of all ages with a wide range of disabilities. Design and customize lotto boards, interactive spelling cards, game pieces, playing cards, matching games, menus, fill-in-the-blank decals, handwriting transparencies, and more, to teach visual perception, math, language, communication, reading, handwriting, and self-help skills. This book is loaded with illustrations and supportive anecdotal information and is divided into three parts: Controlling Variables explains how presentation (media, text, images, and layout) affects learning and how to make appropriate design choices based on your child's needs and preferences; Graphic Skills provides a mini-tutorial on computer graphics programs including Free-Hand, Illustrator, AppleWorks, Paint Shop Pro, CorelDraw, and Microsoft PowerPoint; The Recipes include over thirty sets of step-by-step instructions for creating projects, from Interactive Books to Coloring Within the Lines and from Restaurant Menus to Telling-Time Worksheet. The CD-rom of graphic templates gives users a headstart in the design process. With this book, you can make learning for a child with special needs immeasurably easier, richer, and fun for both of you.

Computer hacking takes on a whole new meaning when you're going at it with a screwdriver and hammer: announcing the most wildly inventive, eco-friendly craft book on repurposing everyday objects since Generation T. Except in this case the raw material isn't a T-shirt, but the stuff we all have lying around and have no idea what to do with, or even how to get rid of properly—your old cell phone, a broken printer, irredeemable iPod, busted digital camera, mysterious thatches of cables and wires, orphaned keyboards, and of course, those dead PCs and laptops. Created by a Parsons design graduate who’s obsessed with navigating the intersection of art and technology, here are 62 ingenious projects that are irresistibly geek-chic. An iMac Terrarium—how cool is that? A laptop Digital Photo Frame. The impressively green Scanner Compost Bin. Plus a power strip Bird Feeder, Walkman Soap Dish, My First Squiggle Bot, Qwerty Hair Tie, Flat-screen Ant Farm. Each project has complete, step-by-step instructions, is rated by difficulty—in a thorough first chapter the author covers all the tools and skills needed to take apart electronics safely—and is arranged by use, from stuff for the house, to fashion, toys, arts and crafts, items for pets, and more.

No Description

I'm Chatman - your smart and funny friend. Just plug me into your computer and everything you do online becomes more fun. Chat with me and I'll answer. I move, talk, and can even help you with your homework. We can also play games and watch videos together. I'll always be there to make you laugh - even when you chat with friends. When you get bored, just go to my website and download more cool personalities, apps, and other cool stuff.

Snap-Circuits are the Best Introduction to Hands on Electronics Experimentation on the Market. Complete over 300 Snap-Circuits experiments. Computer Interface Kit Included. DR. TOY - 100 BEST CHILDREN'S PRODUCTS!, Recommended age group: 8 years and up, Manufacturer: Elenco Electronics Inc

"Computer programming is a powerful tool for children to 'learn learning, ' that is, to learn the skills of thinking and problem-solving...Children who engage in programming transfer that kind of learning to other things."--Nicholas Negroponte, the man behind the One Laptop Per Child project that hopes to put a computer in the hands of every child on earth, January 2008Your computer won't respond when you yell at it. Why not learn to talk to your computer in its own language? Whether you want to write games, start a business, or you're just curious, learning to program is a great place to start. Plus, programming is fun!Hello World! provides a gentle but thorough introduction to the world of computer programming. It's written in language a 12-year-old can follow, but anyone who wants to learn how to program a computer can use it. Even adults. Written by Warren Sande and his son, Carter, and reviewed by professional educators, this book is kid-tested and parent-approved.You don't need to know anything about programming to use the book. But you should know the basics of using a computer--e-mail, surfing the web, listening to music, and so forth. If you can start a program and save a file, you should have no trouble using this book.

Now you can clean your computer screen with Red, the M&M. The M&M Computer Screen Cleaner - Red has an ultra-soft chamois-cloth back panel that won't scratch your monitor. The chamois has a light static pull that attracts dust and it can be used over and over again. When you're not cleaning be sure to place your M&M pal on your desk to keep you company.

Now you can clean your computer screen with Blue, the M&M. The M&M Computer Screen Cleaner - Blue has an ultra-soft chamois-cloth back panel that won't scratch your monitor. The chamois has a light static pull that attracts dust and it can be used over and over again. When you're not cleaning be sure to place your M&M pal on your desk to keep you company.

A Complete Introduction to probability AND its computer Science Applications USING RProbability with R serves as a comprehensive and introductory book on probability with an emphasis on computing-related applications. Real examples show how probability can be used in practical situations, and the freely available and downloadable statistical programming language R illustrates and clarifies the book's main principles.Promoting a simulation- and experimentation-driven methodology, this book highlights the relationship between probability and computing in five distinctive parts:The R Language presents the essentials of the R language, including key procedures for summarizing and building graphical displays of statistical data.Fundamentals of Probability provides the foundations of the basic concepts of probability and moves into applications in computing. Topical coverage includes conditional probability, Bayes' theorem, system reliability, and the development of the main laws and properties of probability.Discrete Distributions addresses discrete random variables and their density and distribution functions as well as the properties of expectation. The geometric, binomial, hypergeometric, and Poisson distributions are also discussed and used to develop sampling inspection schemes.Continuous Distributions introduces continuous variables by examining the waiting time between Poisson occurrences. The exponential distribution and its applications to reliability are investigated, and the Markov property is illustrated via simulation in R. The normal distribution is examined and applied to statistical process control.Tailing Off delves into the use of Markov and Chebyshev inequalities as tools for estimating tail probabilities with limited information on the random variable.Numerous exercises and projects are provided in each chapter, many of which require the use of R to perform routine calculations and conduct experiments with simulated data. The author directs readers to the appropriate Web-based resources for installing the R software package and also supplies the essential commands for working in the R workspace. A related Web site features an active appendix as well as a forum for readers to share findings, thoughts, and ideas.With its accessible and hands-on approach, Probability with R is an ideal book for a first course in probability at the upper-undergraduate and graduate levels for readers with a background in computer science, engineering, and the general sciences. It also serves as a valuable reference for computing professionals who would like to further understand the relevance of probability in their areas of practice.

Snap-Circuits are the Best Introduction to Hands on Electronics Experimentation on the Market. Complete over 300 Snap-Circuits experiments. Computer Interface Kit Included. DR. TOY - 100 BEST CHILDREN'S PRODUCTS!, Recommended age group: 8 - 12 years, Manufacturer: Elenco Electronics Inc

The role of probability in computer science has been growing for years and, in lieu of a tailored textbook, many courses have employed a variety of similar, but not entirely applicable, alternatives. To meet the needs of the computer science graduate student (and the advanced undergraduate), best-selling author Sheldon Ross has developed the premier probability text for aspiring computer scientists involved in computer simulation and modeling. The math is precise and easily understood. As with his other texts, Sheldon Ross presents very clear explanations of concepts and covers those probability models that are most in demand by, and applicable to, computer science and related majors and practitioners. Many interesting examples and exercises have been chosen to illuminate the techniques presentedExamples relating to bin packing, sorting algorithms, the find algorithm, random graphs, self-organising list problems, the maximum weighted independent set problem, hashing, probabilistic verification, max SAT problem, queuing networks, distributed workload models, and many othersMany interesting examples and exercises have been chosen to illuminate the techniques presented

This text by best-selling author Dennis G. Zill provides an alternative to more traditional differential equations texts by addressing the growing influence of technology in teaching differential equations. This book will appeal to instructors who wish to integrate the computer into teaching theory and applications of differential equations. Qualitative and numerical aspects of differential equations are introduced early in the text. In this edition, computer lab experiments, projects, and writing assignments now appear in a section at the end of each chapter.

Designed to accompany the Java and C++ versions of Invitation to Computer Science by Schneider and Gersting, this laboratory manual provides students with the opportunity to experiment with fundamental computer science topics. Each copy of the lab manual includes access to custom software that allows students to explore the ideas and concepts presented in the main text. The content of this 5th edition lab manual is unchanged from the 4th edition, with the exception of the cover.

* Provides an elegant introduction to the geometric concepts that are important to applications in robotics * Includes significant state-of-the art material that reflects important advances, connecting robotics back to mathematical fundamentals in group theory and geometry * An invaluable reference that serves a wide audience of grad students and researchers in mechanical engineering, computer science, and applied mathematics

* Provides an elegant introduction to the geometric concepts that are important to applications in robotics * Includes significant state-of-the art material that reflects important advances, connecting robotics back to mathematical fundamentals in group theory and geometry * An invaluable reference that serves a wide audience of grad students and researchers in mechanical engineering, computer science, and applied mathematics

Andrea diSessa's career as a scholar, technologist, and teacher has been driven by one important question: can education -- in particular, science education -- be transformed by the computer so that children can learn more, learn more easily at an earlier age, and learn with pleasure and commitment? This book is diSessa's informed and passionate affirmative answer to that question.While written at a level that anyone with a good acquaintance with high school science can understand, the book reflects the depth and breadth of the issues surrounding technology in education. Rejecting the simplistic notion that the computer is merely a tool for more efficient instruction, diSessa shows how computers can be the basis for a new literacy that will change how people think and learn. He discusses the learning theory that explains why computers can be such powerful catalysts for change in education, in particular, how intuitive knowledge is the platform on which students build scientific understanding. He also discusses the material and social reasons for the computer's potential and argues for "two-way literacies, " where everyone is a creator as well as consumer of dynamic and interactive expressive forms. DiSessa gives many examples from his work using the Boxer computer environment, an integrated software system designed to investigate computational literacies.

The ability to render eye-catching, convincing robots is a vital skill for artists who design computer games or illustrate graphic novels and comic books. This book presents 50 robot designs for artists to copy, and then embellish with their own creative flourishes. Each design features step-by-step constructional drawings, with instructions for shading and coloring. Among them are-- Basic robots, easy-to-create "starter" models Wizards and alchemists Clockwork robots, constructed from gears, cogs, and mechanical parts Bipedal anti-tank robots engaging in future wars Insect-like robots with computer brains Robotic shock-troop robots for interstellar warfare Readers will also find advice on effective storytelling, avoiding simplistic clich©s, seeking out constructive criticism, and maintaining productive work habits. More than 200 instructive color illustrations.

The great popularity of fantasy and science fiction themes in films, books, graphic novels, and computer games has created a continuing demand for artists who can conceptualize and draw convincing space ships of tomorrow, as well as other fantasy vehicles such as cars, tanks, and sea-going vessels of the future. In this book, artist and designer Keith Thompson presents a practical course for art students. He starts with advice on finding research and reference materials, and then advises on using them as inspiration before sketching out original ideas for finished illustrations. The book's extensive main section presents a "mechanical workshop" of fantasy designs for students to copy and adapt to their own story needs and specifications. It gives attention to the techniques of drawing, shading, and coloring. The author analyzes each of the book's fantasy vehicles in terms of how and why artists came to their final design, how well the vehicles fit into the story being told, and how they would move, sound, and perform. Clear instruction is supplemented with more than 400 vivid, step-by-step color illustrations of sample projects.

Chemistry is an amazing branch of science that affects us every day, yet few people realize it, or even give it much thought. Without chemistry, there would be nothing made of plastic, there would be no rubber tires, no tin cans, no televisions, no microwave ovens, or something as simple as wax paper. This book presents an exciting and intriguing tour through the realm of chemistry as each chapter unfolds with facts and stories about the discoveries and discoverers. Find out why pure gold is not used for jewelry or coins. Join Humphry Davy as he made many chemical discoveries, and learn how they shortened his life. See how people in the 1870s could jump over the top of the Washington Monument. Exploring the World of Chemistry brings science to life and is a wonderful learning tool with many illustrations, biographical information, chapter tests, and an index for easy referencing.