ISBN-13: 9780761921998 / Angielski / Twarda / 2001 / 576 str.
Providing both a theoretical understanding of research issues and a nuts-and-bolts guide, this book presents the critical issues in psychological research in a clear and easy-to-read manner. Paul Cherulnik's principal goal is to present methods in a way that will lend coherence to the material. The book: * provides a meaningful framework based around Campbell and Stanley's threats to validity' * guides the reader step-by-step through the phases of the research process * encourages and models a process of critical thinking * illustrates throughout with a sample of 25 actual research studies The book features abundant study aids such as: application boxes, tables and figures, quick guides that summarize each chapter verbally and visually, review questions, exercises, and a complete glossary.