This book introduces the reader to the main quantitative concepts, methods, and computational techniques needed for the development, evaluation, and application of tests in the behavioral/social sciences, including educational tests. Two empirical examples are carried throughout to illustrate alternative methods. Other data sets are used for special illustrations.

Self-contained programs for confirmatory and exploratory factor analysis are available on the Web. Intended for students of psycho...

Introduction to Protein Structure provides an account of the principles of protein structure, with examples of key proteins in their biological context generously illustrated in full-color to illuminate the structural principles described in the text. The first few chapters introduce the general principles of protein structure both for novices and for non-specialists needing a primer. Subsequent chapters use specific examples of proteins to show how they fulfill a wide variety of biological f...

This GuideBook introduces and assesses Kant's Critique of Pure Reason, arguably the single most important work in western philosophy. It is ideal for newcomers to Kant's thought.