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ERIC Number: EJ805825
Record Type: Journal
Publication Date: 2006
Pages: 8
Abstractor: As Provided
Reference Count: 29
ISBN: N/A
ISSN: ISSN-0734-2829
The Reliability of Scores for the Draw-a-Person Intellectual Ability Test for Children, Adolescents, and Adults
Williams, Thomas O., Jr.; Fall, Anna-Maria; Eaves, Ronald C.; Woods-Groves, Suzanne
Journal of Psychoeducational Assessment, v24 n2 p137-144 2006
The reliability of scores for the "Draw-A-Person Intellectual Ability Test for Children, Adolescents, and Adults" is examined with a sample of 110 college students from two universities in the southeast. The alpha coefficient for the total sample and the interscorer and intrascorer reliability for a subset of 31 students are analyzed. The alpha coefficient for the 23 items for the total sample was 0.82. The correlation coefficient for IQ is 0.83 for interscorer reliability and 0.92 for intrascorer reliability. Results are consistent with those reported by the test authors.
SAGE Publications. 2455 Teller Road, Thousand Oaks, CA 91320. Tel: 800-818-7243; Tel: 805-499-9774; Fax: 800-583-2665; e-mail: journals@sagepub.com; Web site: http://sagepub.com
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Assessments and Surveys: Draw a Person Test