Academic Journal
Variance and Reliability in Special Educator Observation Rubrics
| العنوان: | Variance and Reliability in Special Educator Observation Rubrics |
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| اللغة: | English |
| المؤلفون: | Crawford, Angela R. (ORCID |
| المصدر: | Assessment for Effective Intervention. Dec 2019 45(1):27-37. |
| الاتاحة: | SAGE Publications and Hammill Institute on Disabilities. 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 |
| Peer Reviewed: | Y |
| Page Count: | 11 |
| تاريخ النشر: | 2019 |
| Sponsoring Agency: | Institute of Education Sciences (ED) |
| Contract Number: | R324A150152 |
| نوع الوثيقة: | Journal Articles Reports - Research |
| Descriptors: | Teacher Evaluation, Special Education Teachers, Scoring Rubrics, Observation, Direct Instruction, Test Reliability, Evaluation Methods, Rating Scales, Performance, Teacher Competencies, Psychometrics, Test Construction |
| DOI: | 10.1177/1534508418781010 |
| تدمد: | 1534-5084 |
| مستخلص: | This study describes the development and initial psychometric evaluation of the Recognizing Effective Special Education Teachers (RESET) observation instrument. The study uses generalizability theory to compare two versions of a rubric, one with general descriptors of performance levels and one with item-specific descriptors of performance levels, for evaluating special education teacher implementation of explicit instruction. Eight raters (four for each version of the rubric) viewed and scored videos of explicit instruction in intervention settings. The data from each rubric were analyzed with a four facet, crossed, mixed-model design to estimate the variance components and reliability indices. Results show lower unwanted sources of variance and higher reliability indices with the rubric with item-specific descriptors of performance levels. Contributions to the fields of intervention and teacher evaluation are discussed. |
| Abstractor: | As Provided |
| IES Funded: | Yes |
| Entry Date: | 2019 |
| رقم الانضمام: | EJ1233147 |
| قاعدة البيانات: | ERIC |
| تدمد: | 1534-5084 |
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| DOI: | 10.1177/1534508418781010 |