The Truth About Testing

Discusses good and bad student testing, shows teachers how to construct accurate methods of assessment and use their results to teach, and explains how teachers can protect themselves and students by educating parents, policy makers, and others about what kinds of testing are effective.

Amplify your assessment literacy. Formative, data-driven, high-stakes—we all know the buzzwords surrounding educational testing. But we often shelve our understanding of these because they are overwhelmingly complex. Those who care about our schools and students—teachers, administrators, policymakers, parents, citizens—will discover how and why testing should be taken upon ourselves to advance. Using a nontechnical approach, this book offers fundamental knowledge to free you from testing fogginess—all framed around practical actions you can take to strengthen your assessment literacy. Inappropriate tests are leading to mistaken decisions, and this book provides everything you need to know to change that, including Reasons for tests Reliability/validity Fairness Test-building

Kohn's central message is that standardized tests are "not a force of nature but a force of politics--and political decisions can be questioned, challenged, and ultimately reversed."

Due to so much misinformation throughout America regarding firearms, I got tired of seeing innocent people die each and every day at the hands of criminals. I've come to take this poor information and loss of innocent lives in this great country very personally, and I decided to put together a book that very thoroughly explains the way firearms and ammunition work and why they do what they do. With extensive information, I hope to further your knowledge and teach you many things to help save your life one day. This book is intended for those with absolutely no experience in firearms and also for those professionals who carry a gun every day for a living. It covers certain specific information to help every household in America to become familiar with firearms, including the most commonly owned firearms, so that nobody will be left owning a gun they cannot or should not use, and prevent as many injuries as possible. Also, it assures that you will learn considerable information and be much more prepared to maintain your life in addition to maintaining FREE America.

For centuries, all manner of truth-seekers have used the lie detector. In this eye-opening book, Geoffrey C Bunn unpacks the history of this device and explores the interesting and often surprising connection between technology and popular culture.

America's leading expert in educational testing and measurement openly names the failures caused by today's testing policies and provides a blueprint for doing better. 6 x 9.

This book provides an up-to-date review of commonly undertaken methodological and statistical practices that are sustained, in part, upon sound rationale and justification and, in part, upon unfounded lore. Some examples of these "methodological urban legends", as we refer to them in this book, are characterized by manuscript critiques such as: (a) "your self-report measures suffer from common method bias"; (b) "your item-to-subject ratios are too low"; (c) "you can’t generalize these findings to the real world"; or (d) "your effect sizes are too low". Historically, there is a kernel of truth to most of these legends, but in many cases that truth has been long forgotten, ignored or embellished beyond recognition. This book examines several such legends. Each chapter is organized to address: (a) what the legend is that "we (almost) all know to be true"; (b) what the "kernel of truth" is to each legend; (c) what the myths are that have developed around this kernel of truth; and (d) what the state of the practice should be. This book meets an important need for the accumulation and integration of these methodological and statistical practices.