62 Projects to Make with a Dead Computer


Book Description

Presents step-by-step instructions for repurposing a variety of electronic appliances and equipment, including computers, cell phones, and scanners, into other items.




How to STEM


Book Description

During the past few years, groups like the President's Council of Advisors on Science and Technology, Center for Education have been placing great emphasis on the significance of STEM (science, technology, engineering, and math) education. In brief, the US is seen as falling behind the rest of the world in science and technology education. In response, the curricula have been revised in many educational institutions and school districts across the country. It is clear that for STEM to be successful, other community organizations, most particularly libraries, need to be closely involved in the process. Library staff realize the importance of getting involved in STEM education, but many have difficulty finding comprehensive information that will help them plan and successfully implement STEM direction in their organization. This book is designed to meet that need. It is timely and relevant. How to STEM: Science, Technology, Engineering, and Math Education in Libraries is by and for libraries who are involved in contributing efforts into advancing these subjects. It is organized in 9 parts including funding, grant writing, community partnerships, outreach, research, and examples of specific programming activities. Authors are drawn from the professional staffs of educational institutions, libraries, and non-profit organizations such as science museums. The book contains eight parts, each emphasizing a different aspect of how to succeed with STEM. Part 1 emphasizes how hands-on activities that are both fun and educational can be used to further STEM awareness. Parts 2 and 3 contain chapters on the uniting of STEM with Information Literacy. Innovative collection development ideas are discussed in Part 4 and Part 5 focuses on research and publishing. Outreach is the theme of Part 6 and the programs described in these chapters offer an array of ways to connect with students of all ages. The final section of How to STEM: Science, Technology, Engineering, and Math Education in Libraries addresses the funding of these programs. Librarians of all types will be pleased to discover easy-to-implement suggestions for collaborative efforts, many rich and diverse programming ideas, strategies for improving reference services and library instruction to speakers of English as a second language, marketing and promotional tips designed to welcome multicultural patrons into the library, and much more.




Makerspaces in School


Book Description

Organized into an easy-to-follow, month-by-month plan for implementation, this book provides field-tested and research-based knowledge that will serve educators as they create and maintain a meaningful Makerspace. Although science, technology, engineering, arts, and math have made huge gains in the past decade, STEAM jobs are not being filled at the rate they are being created or needed. Makerspaces in School promotes innovative thinking in students that fills this need. Through Makerspaces, project-based learning provides opportunities for credible, legitimate, and authentic growth and development. This book will allow any educator to walk away with a plan to create a Makerspace in his or her classroom or a school- or districtwide model that works for many. Makerspaces are very fluid places—each is unique in its own way! 2020 Teachers' Choice Award for Professional Development Winner




Homemade Robots


Book Description

Homemade Robots teaches total beginners how to quickly and easily build 10 mobile, autonomous bots with simple tools and common household materials. A Perfect DIY STEAM adventure for the electronically curious. Homemade Robots is a beginner’s guide to building a wide range of mobile, autonomous bots using common household materials. Its 10 creative and easy-to-follow projects are designed to maximize fun with minimal effort—no electronics experience necessary! From the teetering Wobbler to the rolling Barreller, each bot is self-driving and has a unique personality. There’s the aptly named Inchworm Bot made of aluminum rulers; Buffer, a street sweeper-like bot that polishes the floor as it walks; and Sail Bot, which changes direction based on the wind. Randy Sarafan’s hacker approach to sculptural robotics will appeal to builders of all ages. You’ll learn basic electronics, get comfortable with tools and mechanical systems, and gain the confidence to explore further on your own. A wide world of robots is yours to discover, and Homemade Robots is the perfect starting point.




Homemade Robots


Book Description

Homemade Robots teaches total beginners how to quickly and easily build 10 mobile, autonomous bots with simple tools and common household materials. A Perfect DIY STEAM adventure for the electronically curious. Homemade Robots is a beginner’s guide to building a wide range of mobile, autonomous bots using common household materials. Its 10 creative and easy-to-follow projects are designed to maximize fun with minimal effort—no electronics experience necessary! From the teetering Wobbler to the rolling Barreller, each bot is self-driving and has a unique personality. There’s the aptly named Inchworm Bot made of aluminum rulers; Buffer, a street sweeper-like bot that polishes the floor as it walks; and Sail Bot, which changes direction based on the wind. Randy Sarafan’s hacker approach to sculptural robotics will appeal to builders of all ages. You’ll learn basic electronics, get comfortable with tools and mechanical systems, and gain the confidence to explore further on your own. A wide world of robots is yours to discover, and Homemade Robots is the perfect starting point.




Effective TypeScript


Book Description

TypeScript is a typed superset of JavaScript with the potential to solve many of the headaches for which JavaScript is famous. But TypeScript has a learning curve of its own, and understanding how to use it effectively can take time. This book guides you through 62 specific ways to improve your use of TypeScript. Author Dan Vanderkam, a principal software engineer at Sidewalk Labs, shows you how to apply these ideas, following the format popularized by Effective C++ and Effective Java (both from Addison-Wesley). You’ll advance from a beginning or intermediate user familiar with the basics to an advanced user who knows how to use the language well. Effective TypeScript is divided into eight chapters: Getting to Know TypeScript TypeScript’s Type System Type Inference Type Design Working with any Types Declarations and @types Writing and Running Your Code Migrating to TypeScript




Working Effectively with Legacy Code


Book Description

Get more out of your legacy systems: more performance, functionality, reliability, and manageability Is your code easy to change? Can you get nearly instantaneous feedback when you do change it? Do you understand it? If the answer to any of these questions is no, you have legacy code, and it is draining time and money away from your development efforts. In this book, Michael Feathers offers start-to-finish strategies for working more effectively with large, untested legacy code bases. This book draws on material Michael created for his renowned Object Mentor seminars: techniques Michael has used in mentoring to help hundreds of developers, technical managers, and testers bring their legacy systems under control. The topics covered include Understanding the mechanics of software change: adding features, fixing bugs, improving design, optimizing performance Getting legacy code into a test harness Writing tests that protect you against introducing new problems Techniques that can be used with any language or platform—with examples in Java, C++, C, and C# Accurately identifying where code changes need to be made Coping with legacy systems that aren't object-oriented Handling applications that don't seem to have any structure This book also includes a catalog of twenty-four dependency-breaking techniques that help you work with program elements in isolation and make safer changes.







The New York Times Biographical Service


Book Description

A compilation of current biographical information of general interest.




We Beat the Street


Book Description

Growing up on the rough streets of Newark, New Jersey, Rameck, George,and Sampson could easily have followed their childhood friends into drug dealing, gangs, and prison. But when a presentation at their school made the three boys aware of the opportunities available to them in the medical and dental professions, they made a pact among themselves that they would become doctors. It took a lot of determination—and a lot of support from one another—but despite all the hardships along the way, the three succeeded. Retold with the help of an award-winning author, this younger adaptation of the adult hit novel The Pact is a hard-hitting, powerful, and inspirational book that will speak to young readers everywhere.