Research has accumulated on the effects of teachers on student achievement, especially in mathematics. However, empirical evidence regarding the impact of formal teacher competence indicators presents a mixed picture. This study explores the influence of educational level, subject -- and grade-specific specialization, teaching experience, and…

The purpose of this study was to examine whether licensed in-service teachers of English for speakers of other languages (ESOL) in K-12 schools are more knowledgeable in the area of applied linguistics than their nonlicensed counterparts, and whether the ESOL-licensed teachers who have taken courses toward their licensure are more knowledgeable in…

Science teachers' content knowledge is an important influence on student learning, highlighting an ongoing need for programs, and assessments of those programs, designed to support teacher learning of science. Valid and reliable assessments of teacher science knowledge are needed for direct measurement of this crucial variable. This paper…

This study examined mathematics teacher content knowledge in terms of policy maker recommendations, college coursework and teacher certification mathematics test scores. Transcript analysis indicated poor alignment of national policy maker recommendations for mathematics teachers and college degrees in mathematics. Teacher certification test…

"It's All About Student Learning Assessing Teacher Candidates' Ability to Impact P-12 Students", provides practical assistance for institutions designing or revising assessment systems or individual assessments for use by units or programs. The publication includes performance assessments currently used by teacher preparation institutions and…

The authors of this volume's stimulus papers have taken on the challenge of developing measures of teachers' mathematical knowledge for teaching (MKT). This task involves multiple decisions and considerations, including: (1) How does one specify the body of knowledge being assessed? What warrants are offered for those choices?; (2) How does one…

The author offers some thoughts on commentator's reactions to the substance of the measures, particularly those about measuring teacher learning and change, based on the major uses of the measures, and because this is a significant challenge facing test development as an enterprise. If teacher learning results in more integrated knowledge or…

In this article, the author echoes his co-author's and colleague's pleasure (Hill, this issue) at the thoughtfulness and far-ranging nature of the comments to their initial attempts at test validation for the mathematical knowledge for teaching (MKT) measures using the validity argument approach. Because of the large number of commentaries they…

The past eight years have seen an unprecedented level of education policy activity focused on issues of teacher quality. Policies have been developed at federal, state, and institutional levels, and include increased institutional reporting of teacher candidates' test scores, the mandate for Highly Qualified Teachers (HQT) in the No Child Left…