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Full-Text Articles in Education
Variance And Reliability In Special Educator Observation Rubrics, Angela R. Crawford, Evelyn S. Johnson, Laura A. Moylan, Yuzhu Zheng
Variance And Reliability In Special Educator Observation Rubrics, Angela R. Crawford, Evelyn S. Johnson, Laura A. Moylan, Yuzhu Zheng
Early and Special Education Faculty Publications and Presentations
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 …
Developing An Explicit Instruction Special Education Teacher Observation Rubric, Evelyn S. Johnson, Yuzhu Zheng, Angela R. Crawford, Laura A. Moylan
Developing An Explicit Instruction Special Education Teacher Observation Rubric, Evelyn S. Johnson, Yuzhu Zheng, Angela R. Crawford, Laura A. Moylan
Early and Special Education Faculty Publications and Presentations
In this study, we developed an Explicit Instruction special education teacher observation rubric that details the elements of explicit instruction, and tested its psychometric properties using many-faceted Rasch measurement (MFRM). Video observations of classroom instruction from 30 special education teachers across three states were collected. External raters (n = 15) were trained to observe and evaluate instruction using the rubric, and assigned scores of ‘implemented’, ‘partially implemented’ or ‘not implemented’ for each of the items. Analyses showed that the item, teacher, lesson and rater facets achieved high psychometric quality for the instrument. Implications for research and practice are discussed.
Developing A Comprehension Instruction Observation Rubric, Evelyn S. Johnson, Laura A. Moylan, Angela Crawford, Yuzhu Zheng
Developing A Comprehension Instruction Observation Rubric, Evelyn S. Johnson, Laura A. Moylan, Angela Crawford, Yuzhu Zheng
Early and Special Education Faculty Publications and Presentations
In this study, we developed a Reading for Meaning special education teacher observation rubric that details the elements of evidence-based comprehension instruction and tested its psychometric properties using many-faceted Rasch measurement (MFRM). Video observations of classroom instruction from 10 special education teachers across three states during the 2015- 16 school year were collected. External raters (n=4) were trained to observe and evaluate instruction using the rubric, and assign scores of ‘implemented’, ‘partially implemented’ or ‘not implemented’ for each of the items. Analyses showed that the item, teacher, lesson and rater facets achieved high psychometric quality for the instrument. Teacher performance …