Related Experiment Video
Updated: May 17, 2026

Advancing Dyslexia Assessment in Children Through Computerized Testing
Published on: August 16, 2024
Gregory research beliefs scale: discriminant construct, concurrent criterion, and known-groups validity
1Gregory Research Consulting Corporation, Indianapolis, IN 46224, USA. vgregory@imail.iu.edu
Abstract:
The purpose of the author in this study was to evaluate the discriminant construct, concurrent criterion, and known-groups validity of the Gregory Research Beliefs Scale (GRBS). Data was collected from masters and bachelors level social work students via online and traditional classroom settings. The Gregory Research Beliefs Scale's discriminant construct validity was supported via principal component and confirmatory factor analysis. A correlation coefficient provided some evidence for the concurrent criterion validity. The Gregory Research Beliefs Scale's known-groups validity was not supported. Strengths, limitations, future research, and implications for evidence-based social work practice are discussed.
Related Concept Videos
Reliability and Validity
Stereotypes, Prejudice, and Discrimination
Self-Report Tests of Personality
Cochran's Q Test
Social Proof
Behavioral Genetics and Its Designs
The primary methodologies used in behavior genetics include family studies, twin studies, and adoption studies, each providing unique...