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| Goodwin, Laura D. | 3 |
| Goodwin, William L. | 1 |
| Sandall, Susan R. | 1 |
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Goodwin, Laura D.; Sandall, Susan R. – Diagnostique, 1988
The interrater reliability of three interaction scales--the Maternal Behavior Rating Scale, the Rating Scales of Mother-Child Interaction, and the Teaching Skills Inventory--were estimated with four statistical techniques. The estimates varied widely, both within and across the three interaction scales. Suggestions are offered to help researchers…
Descriptors: Behavior Rating Scales, Infants, Interaction, Interpersonal Communication
Peer reviewedGoodwin, Laura D.; And Others – Journal of Special Education, 1991
Using data from an individually administered interview schedule (the Consumer Satisfaction Inventory), reliability among nine interviewers was estimated with several statistical methods, including simple percentages of agreement, kappa and weighted kappa, Pearson correlations, t tests on interviewers' means, and generalizability theory techniques.…
Descriptors: Disabilities, Educational Research, Elementary Secondary Education, Estimation (Mathematics)
Peer reviewedGoodwin, Laura D.; Goodwin, William L. – Journal of Early Intervention, 1991
Four approaches to estimating interrater reliability in early childhood special education research are illustrated and compared: correlation, comparison of means, percentage of agreement, and generalizability theory techniques. Generalizability theory techniques are proposed as a method for estimating the amount of variance attributable to…
Descriptors: Analysis of Variance, Disabilities, Early Childhood Education, Educational Research
