Developing valid and reliable instruments to assess common content knowledge (CCK) is a prerequisite for determining and improving the content knowledge of preservice teachers (PSTs) and teachers. We report on the development and psychometric analysis of an instrument for assessing PSTs' gymnastics CCK for secondary physical education teaching…

All but four states in the nation now permit teachers to come into the profession through an "alternate route," compared to only a few 30 years ago. Alternate routes into the classroom have grown so acceptable that about one in five teachers now enters the profession through one of these programs, which offer some real benefits to the…

In an exploratory study, 36 South African physical science teachers' understanding of basic concepts concerning electric and magnetic fields was studied from a perspective of possible concept confusion. Concept confusion is said to occur when features of one concept are incorrectly attributed to a different concept, in the case of this study to…

This paper extends existing research regarding content knowledge for teaching (CKT) and the role it plays in advancing student learning. Two teachers, with high and low measured CKT respectively, are observed on the same day teaching similar content. Many studies have recently been published linking student achievement to teacher's CKT and many US…

This paper describes a case study focusing on the subject matter knowledge, pedagogical content knowledge, and beliefs about science teaching of student teachers in Turkey at the start of their university education. The topic of interest was that of teaching chemical reactions in secondary chemistry education. A written test was developed which…

It is by now well established that teacher characteristics play a major role in the way high stakes tests impact education (Alderson and Hamp-Lyons, 1996). What remains an open question, however, is specifying the type of characteristics that have the potential to moderate the backwash effects of tests. This study was designed to isolate the…

This study examines the difficulties biology teachers face when teaching cell division in the secondary schools of the central part of the Erzurum province in Turkey. During this research, a questionnaire was distributed to a total of 36 secondary school biology teachers. Findings of the study indicate biology teachers perceive cell division as…

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…