There is a distinction that one learns about on the first day of a course in psychological research methods. It is the difference between internal and external validity. Internal validity is ...

Ethnographic research, such as observing the setup of a catheter, often leads toideation. But it can also lead to significant device design. In 2001, William Reese and I wrote an article about the use ...

Journal of Organizational Behavior aims to report and review the growing research in the industrial/organizational psychology and organizational behavior fields throughout the world. The journal is ...

The intersection of educational technology and content validity in health education underscores the necessity for rigorous instrument development and evaluation to support effective learning and ...

A new paper published in The Gerontologist provides the most comprehensive scientific response to date addressing recent ...