Scale Development - Theory and Applications (2nd)

Dr. Robert F. DeVellis presents a comprehensive exploration of scale development, providing valuable insights into both the theoretical foundations and practical applications of this essential research tool. Through a blend of methodology and real-world examples, the book guides researchers in constructing reliable and valid measurement scales.

The second edition emphasizes advancements in the field, equipping readers with up-to-date techniques and considerations necessary for effective scale development. This work is particularly beneficial for those in social sciences, psychology, and related fields, seeking to enhance their research quality through robust measurement practices. DeVellis's expertise shines through, making this an indispensable resource for both novice and experienced researchers.