Changes in teachers' instructional skills during an intensive data-based decision making intervention. (July 2017)

• Record Type: Journal Article
• Authors: van der Scheer, Emmelien A.; Glas, Cees A.W.; Visscher, Adrie J.
• Is Part Of: Teaching and teacher education. Volume 65(2017)
• Page Start: 171
• Page End: 182
• Publication Date: 2017-07
• Subjects: Data-based decision making -- Teacher professional development -- Item response theory -- Evaluation; Teaching -- Periodicals; Teachers -- Training of -- Periodicals; Enseignement -- Périodiques; Enseignants -- Formation -- Périodiques; Electronic journals; 371.10205
• DOI: 10.1016/j.tate.2017.02.018
• Languages: English
• ISSNs: 0742-051X

Abstract

Abstract: This study evaluates changes in teachers' instructional skills after participating in an intensive data-based decision making (DBDM) intervention for grade 4 teachers. Teachers were recorded three times prior to the intervention, and three times after the intervention, and all recordings were rated by four raters. The data was analyzed by means of advanced item response theory (IRT) techniques, combined with a generalizability model. Teachers significantly improved their DBDM related skills. Teachers' initial basic teaching skills did not seem to matter for the extent to which teachers developed their DBDM related instructional skills. Suggestions for future research are presented. Highlights: Changes in teachers' instructional skills after a data use intervention. A comparison of skills shown in three lessons prior to and after intervention. Teachers showed improved data use related skills after the intervention. Teachers with varying initial teaching skills showed similar development patterns.