This book is a valuable resource for educators and researchers in the field of education. It provides practical guidance on planning and designing research studies, with a focus on testing and measurement. The authors, Paul D. Leedy and Jeanne Ellis Ormrod, offer expert advice on selecting appropriate research methods and analyzing data. The book is a trade paperback with 408 pages and measures 10.8 inches in length, 8.4 inches in width, and 0.3 inches in height. It weighs 27.5 ounces and was published by Pearson Education in 2014. The book is written in English and is suitable for individuals interested in education, reference, and research.