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ERIC Number: EJ974058
Record Type: Journal
Publication Date: 2012
Pages: 7
Abstractor: As Provided
Reference Count: 12
ISBN: N/A
ISSN: ISSN-1067-828X
Reliability Analyses for the ADSI: Test-Retest and Internal Consistency
Corrigan, M. J.; Gurdineer, E. E.
Journal of Child & Adolescent Substance Abuse, v21 n3 p247-253 2012
Objective: This article reports on two separate studies of reliability of the Adolescent Domain Screening Inventory (ADSI), test-retest and internal consistency analyses. The ADSI has shown adequate validity, although reliability has not been established. Methods: Study 1: Students were recruited from two undergraduate courses (N = 29). Participants were administered the ADSI twice, 14 days apart. Data were analyzed using SPSS software; correlations were computed for all four domains and the total score. Study 2: A secondary data analysis of 6,661 cases was conducted using the Scale - Reliability Analysis function in SPSS to determine the Cronbach alpha for each domain in the ADSI. Results: Study 1: Correlations were as follow: Total - r = 0.95; school - r = 0.84; family - r = 0.85; community - r = 0.80; and individual/peer - r = 0.95. Study 2: Alphas were as follow: 0.53 - school, 0.62 - family, 0.55 - community, and 0.82 - individual/peer. Conclusions: Together, these studies provide evidence for the reliability of the ADSI. (Contains 2 tables.)
Routledge. Available from: Taylor & Francis, Ltd. 325 Chestnut Street Suite 800, Philadelphia, PA 19106. Tel: 800-354-1420; Fax: 215-625-2940; Web site: http://www.tandf.co.uk/journals
Publication Type: Journal Articles; Reports - Research
Education Level: Grade 10; Grade 11; Grade 12; Grade 9; Higher Education; Secondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: New York