This book provides an introduction to test equating, scaling and linking, including those concepts and practical issues that are critical for developers and all other testing professionals. In addition to statistical procedures, successful equating, scaling and linking involves many aspects of testing, including procedures to develop tests,...

Unleashing Your Leadership Potential provides the means to unleash the unique capital of leadership inherent in each of us, making it possible for teams, organizations, and society to improve the lives of others while we improve our own. Luc's leadership model is based on case studies and interviews with leaders, providing insights...

Learning Made Simple books give you skills without frills. They are matched to the main qualifications and written by experienced teachers and authors to make often tricky subjects simple to learn. Every book is designed carefully to provide bite-sized lessons matched to readers' needs.

Using full...

This is the fourth edition of the standard introductory text and complete reference for scientists in all disciplines, as well as engineers. This fully revised version includes important updates on articles and books as well as information on a crucial new topic: how to create transparencies and computer projections, both for classrooms and...

Social networking plus small business is a slam dunk! Small Business Smarts: Building Buzz with Social Media explains why that's so and helps small business owners decide whether social media tools are right for them. Assuming the answer is yes, the book offers concrete advice and implementation suggestions that make using tools to...