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pro vyhledávání: '"Kevin Schaaf"'
Autor:
Hannah Mullman, Matthew Ronfeldt, Kevin Schaaf, Emanuele Bardelli, Matthew Truwit, Julie C. Baker
Publikováno v:
Educational Evaluation and Policy Analysis. 42:551-575
New studies show that the instructional effectiveness of preservice candidates and their cooperating teachers are positively related. However, we neither know if these relationships are causal nor, assuming they are, if it is possible to significantl
Publikováno v:
Studies in Educational Evaluation. 49:15-29
Teacher evaluation and development policies around the world are undergoing significant reform. Classroom observation often carries a considerable weight in teacher appraisal and improvement systems, and provides the critical formative anchor informi
Autor:
Kevin Schaaf
Publikováno v:
Schaaf, Kevin. (2014). Editors’ Note: Special Section on Teacher Evaluation. InterActions: UCLA Journal of Education and Information Studies, 10(1). Retrieved from: http://www.escholarship.org/uc/item/3j1210nh
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Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51b03450143f3e7b86f7a09b36ea2497
http://www.escholarship.org/uc/item/3j1210nh
http://www.escholarship.org/uc/item/3j1210nh
Autor:
Kevin Schaaf, Daniel Dockterman
Publikováno v:
Schaaf, Kevin; & Dockterman, Daniel. (2014). VAM in Greek, English, and Implication: Explanations of Different Models and their Effects on Aggregate and Individual Teacher Outcomes. InterActions: UCLA Journal of Education and Information Studies, 10(1). Retrieved from: http://www.escholarship.org/uc/item/5kq9j901
Author(s): Schaaf, Kevin; Dockterman, Daniel | Abstract: This article first explains how to estimate the most common value-added models and discusses the assumptions underlying each model. Second, we compare how the models differ in estimates of effe