The Effects of NBPTS-Certified Teachers on Student Achievement
The Effects of NBPTS-Certified Teachers on Student Achievement
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DOI：
10.1002/pam.20402
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发表时间：
2009-12-01
影响因子：
3.8
通讯作者：
Sass, Tim R.
中科院分区：
文献类型：
--
作者：
Harris, Douglas N.;Sass, Tim R.
在这项研究中，我们认为一个相对较新的和广泛接受的认证制度，为教师建立的国家专业教学标准委员会（NBPTS）的功效。我们利用一个广泛的数据库，涵盖了佛罗里达的教师和学生的宇宙为四年的跨度，以确定NBPTS认证和教师对学生考试成绩的影响之间的关系从低风险和高风险的考试。与以前的一些研究相反，我们发现证据表明，NBPTS认证提供了一个积极的信号，教师对学生成绩的贡献，只有在少数孤立的情况下。然而，我们的研究结果确实加强了先前研究的证据，即获得NBPTS认证的过程并不能提高教师的工作效率。(C)2009年，公共政策分析与管理协会。
In this study, we consider the efficacy of a relatively new and widely accepted certification system for teachers established by the National Board for Professional Teaching Standards (NBPTS). We utilize an extensive database covering the universe of teachers and students in Florida for a four-year span to determine the relationship between NBPTS certification and the impact of teachers on student test scores from both low-stakes and high-stakes exams. Contrary to some previous studies, we find evidence that NBPTS certification provides a positive signal of a teachers contribution to student achievement only in a few isolated cases. However, our results do reinforce evidence from previous research that the process of becoming NBPTS certified does not increase teacher productivity. (C) 2009 by the Association for Public Policy Analysis and Management.