Methodological Issues in Psychology: Concept, Method, and Measurement

Methodological Issues in Psychology is a comprehensive text that challenges current practice in the discipline and provides solutions that are more useful in contemporary research, both basic and applied. It equips readers with the foundation necessary to address theory verification or falsification, distinguish different levels of theorizing, and hypothesize. It also focuses on statistical and inferential hypotheses, including how to improve practices and address the replication crisis. The book provides an introductory chapter on classical measurement theory and expands to new concepts in subsequent chapters. The final measurement chapter addresses the ubiquitous problem of small effect sizes in psychology and provides recommendations that contradict typical thinking and teaching.

Format: Hardback
Length: 220 pages
Publication date: 17 August 2023
Publisher: Taylor & Francis Ltd

Methodological Issues in Psychology is a comprehensive and thought-provoking text that delves into the challenges and complexities of contemporary research practices within the field. Written by an esteemed author, this book offers valuable insights and solutions that are highly relevant to both basic and applied research endeavors.

The book begins by providing a solid foundation in philosophical principles, such as theory verification and falsification, different levels of theorizing, and the assumptions necessary to navigate between these levels. It then focuses on statistical and inferential hypotheses, discussing innovative approaches to improve statistical and inferential practices and addressing the replication crisis.

Among the notable advancements featured in the book are the author's own inventions, including the a priori procedure and gain-probability diagrams. Additionally, a chapter is dedicated to mediation analyses, shedding light on why these analyses are often underestimated and offering recommendations to enhance their effectiveness.

The book also includes an introductory chapter on classical measurement theory, which expands into new concepts in subsequent chapters. The final measurement chapter addresses the pervasive problem of small effect sizes in psychology and presents recommendations that challenge traditional thinking and teaching. These recommendations, however, have the potential to lead to significant improvements in effect sizes, making this book an invaluable resource for students, researchers, and practitioners alike.

Methodological Issues in Psychology is not only a valuable resource for psychology students and researchers but also for social science researchers and students in fields such as management, marketing, sociology, and experimental philosophy. Its comprehensive coverage of research methodologies and its practical insights make it an essential read for anyone interested in advancing their knowledge and understanding of psychological research.

Dimension: 246 x 174 (mm)
ISBN-13: 9781032429816