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ERIC Number: EJ803230
Record Type: Journal
Publication Date: 2007
Pages: 15
Abstractor: As Provided
Reference Count: 40
ISBN: N/A
ISSN: ISSN-0734-2829
A First Look at the Validity of the DIAL-3 Spanish Version
Anthony, Jason L.; Assel, Mike A.
Journal of Psychoeducational Assessment, v25 n2 p165-179 2007
To examine the convergent and discriminant validity of the scales on the Spanish version of the Developmental Indicators for the Assessment of Learning-Third Edition (DIAL-3), exploratory factor analysis is performed on data from 648 children who are native speakers of Spanish and who attend Head Start. Three factors, labeled "Verbal Ability", "Nonverbal Ability", and "Achievement", collectively account for 56% of the variance in children's performances. Confirmatory factor analysis evaluate this empirically-derived model and the conceptually-derived model of the authors of the DIAL-3 in a separate sample of 588 Spanish-speaking Head Start children. The empirically-derived model characterized children's performances better than the conceptually-derived model. The discussion highlights potential uses of the new factors, ideas for consideration during revision of the Spanish DIAL-3, and the need for additional validity research on the measure. (Contains 3 tables and 1 figure.)
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 - Research
Education Level: Early Childhood Education; Preschool Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Texas
Identifiers - Assessments and Surveys: Developmental Indicators for the Assessment Learning