Zuchao Shen, F. Curran, You You, J. Splett, Huibin Zhang
{"title":"评估教师赋权计划对学生教育成果之影响之课堂内相关性","authors":"Zuchao Shen, F. Curran, You You, J. Splett, Huibin Zhang","doi":"10.3102/01623737221111400","DOIUrl":null,"url":null,"abstract":"Programs that improve teaching effectiveness represent a core strategy to improve student educational outcomes and close student achievement gaps. This article compiles empirical values of intraclass correlations for designing effective and efficient experimental studies evaluating the effects of these programs. The Early Childhood Longitudinal Study, Kindergarten Class of 1998–1999 (ECLS-K) data are used to estimate empirical design parameter values in the setting of students nested within teachers nested within schools. The results show that intraclass correlations at the school level are relatively stable, and those at the teacher level increase along with grade level. We illustrate the utility of the results by demonstrating how to leverage this information to design more efficient and effective experimental studies.","PeriodicalId":48079,"journal":{"name":"Educational Evaluation and Policy Analysis","volume":null,"pages":null},"PeriodicalIF":2.4000,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Intraclass Correlations for Evaluating the Effects of Teacher Empowerment Programs on Student Educational Outcomes\",\"authors\":\"Zuchao Shen, F. Curran, You You, J. Splett, Huibin Zhang\",\"doi\":\"10.3102/01623737221111400\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Programs that improve teaching effectiveness represent a core strategy to improve student educational outcomes and close student achievement gaps. This article compiles empirical values of intraclass correlations for designing effective and efficient experimental studies evaluating the effects of these programs. The Early Childhood Longitudinal Study, Kindergarten Class of 1998–1999 (ECLS-K) data are used to estimate empirical design parameter values in the setting of students nested within teachers nested within schools. The results show that intraclass correlations at the school level are relatively stable, and those at the teacher level increase along with grade level. We illustrate the utility of the results by demonstrating how to leverage this information to design more efficient and effective experimental studies.\",\"PeriodicalId\":48079,\"journal\":{\"name\":\"Educational Evaluation and Policy Analysis\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.4000,\"publicationDate\":\"2023-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Educational Evaluation and Policy Analysis\",\"FirstCategoryId\":\"95\",\"ListUrlMain\":\"https://doi.org/10.3102/01623737221111400\",\"RegionNum\":1,\"RegionCategory\":\"教育学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"EDUCATION & EDUCATIONAL RESEARCH\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Educational Evaluation and Policy Analysis","FirstCategoryId":"95","ListUrlMain":"https://doi.org/10.3102/01623737221111400","RegionNum":1,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"EDUCATION & EDUCATIONAL RESEARCH","Score":null,"Total":0}
Intraclass Correlations for Evaluating the Effects of Teacher Empowerment Programs on Student Educational Outcomes
Programs that improve teaching effectiveness represent a core strategy to improve student educational outcomes and close student achievement gaps. This article compiles empirical values of intraclass correlations for designing effective and efficient experimental studies evaluating the effects of these programs. The Early Childhood Longitudinal Study, Kindergarten Class of 1998–1999 (ECLS-K) data are used to estimate empirical design parameter values in the setting of students nested within teachers nested within schools. The results show that intraclass correlations at the school level are relatively stable, and those at the teacher level increase along with grade level. We illustrate the utility of the results by demonstrating how to leverage this information to design more efficient and effective experimental studies.
期刊介绍:
Educational Evaluation and Policy Analysis (EEPA) publishes manuscripts of theoretical or practical interest to those engaged in educational evaluation or policy analysis, including economic, demographic, financial, and political analyses of education policies, and significant meta-analyses or syntheses that address issues of current concern. The journal seeks high-quality research on how reforms and interventions affect educational outcomes; research on how multiple educational policy and reform initiatives support or conflict with each other; and research that informs pending changes in educational policy at the federal, state, and local levels, demonstrating an effect on early childhood through early adulthood.