Comparison of interrater reliability on the torrance tests of creative thinking for gifted and nongifted students
作者:
Arlene Rosenthal,
Stephen T. Demers,
William Stilwell,
Sheila Graybeal,
Joseph Zins,
期刊:
Psychology in the Schools
(WILEY Available online 1983)
卷期:
Volume 20,
issue 1
页码: 35-40
ISSN:0033-3085
年代: 1983
DOI:10.1002/1520-6807(198301)20:1<35::AID-PITS2310200110>3.0.CO;2-Q
出版商: Wiley Subscription Services, Inc., A Wiley Company
数据来源: WILEY
摘要:
AbstractDespite their widespread use in identifying and evaluating programs for gifted and talented students, the Torrance Tests of Creative Thinking were standardized on samples that excluded gifted children. The interrater reliability of measures like the TTCT has been questioned repeatedly, yet studies with average students have demonstrated high interrater reliability. This study compares the interrater reliability of the TTCT for groups of gifted and nongifted elementary‐school‐aged students. Results indicated most interrater reliability coefficients exceeding .90 for both gifted and nongifted groups. However, multivariate analysis of variance indicated significant mean differences across the three self‐trained raters for both gifted and nongifted groups. Consequently, use of a single scorer to evaluate TTCT protocols is recommended, especially where specific cutoff scores are used to select stu
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