ERIC Number: EJ1425734
Record Type: Journal
Publication Date: 2024-Mar
Pages: 9
Abstractor: As Provided
ISBN: N/A
ISSN: N/A
EISSN: EISSN-1990-3839
Synthesizing Validity and Reliability Evidence for the Draw-A-Scientist Test
Julia Brochey-Taylor; Joseph A. Taylor
Educational Research and Reviews, v19 n3 p44-52 2024
The purpose of this synthesis study was to assess the reliability and validity of the Draw-A-Scientist Test (DAST) and its variations across multiple studies, aiming to understand limitations and propose modifications for future application within and beyond the science domain. Given the existence of multiple DAST versions, this study quantified the frequency of validity threats across various DAST variations. Literature review results indicated that despite its widespread use, the DAST and its variations consistently encounter challenges related to construct validity and external validity. Additionally, this synthesis identified literature limitations in testing concurrent validity, predictive validity, and inter-rater reliability when applicable.
Descriptors: Cognitive Tests, Freehand Drawing, Personality Measures, Projective Measures, Scientists, Stereotypes, Test Reliability, Test Validity, Construct Validity, Predictive Validity, Interrater Reliability, College Students
Academic Journals. e-mail: err@academic.journals.org; e-mail: service@academicjournals.org; Web site: http://academicjournals.org/journal/ERR
Publication Type: Journal Articles; Information Analyses; Reports - Research
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Assessments and Surveys: Draw a Person Test
Grant or Contract Numbers: N/A