Research has indicated that experts' subject matter knowledge structures (SMKSs) differ from those of novices in that they contain more cross-linking, interconnections, and overarching thematic elements, characteristics that are in accordance with those espoused in current reform documents. Unfortunately, teachers' SMKSs are not…

Recent education reform efforts advocate teaching the process of science (inquiry) in undergraduate lecture and laboratory classes. To meet this challenge, professional development for the graduate student instructors (teaching assistants, or TAs) often assigned to teach these classes is needed. This study explored the implementation of an…

The purpose of this study is to gain insight into the experiences that nationally award-winning, exemplary science teachers have had over their career and examine the alignment of their responses with calls for K-12 science education reform from a selection of prominent commissioned government reports since 1980. From an assessment of the…

The integration of content areas is not a new concept (Moyer, 2000). Integration is promoted by many teacher educators because of its benefits for learners of all ages and backgrounds (Burns, 2005; Douville, Pugalee, & Wallace, 2003; Pica, 2002). Literacy in general, but reading in particular, is important across the content areas. Mathematics…

The context and nature of teacher efficacy beliefs provide a method upon which to explore science teachers' perceptions of their teaching effectiveness and student achievement as a function of ethnicity. Promotion of a more in-depth knowledge of science teaching efficacy requires cross-sectional and longitudinal investigations. In this study, a…

This study examined the classroom practices of beginning elementary school teachers' instruction of mathematics and how it connected to their pupils' learning. The Reformed Teaching Observation Protocol (RTOP) was used to measure the extent to which beginning teachers used reformed teaching practices. As a measure of pupil learning, we utilized…

The purpose of this research was to evaluate a collaborative concept-mapping technique that was integrated into coteaching in fourth-grade science classes in order to examine students' performance and attitudes toward the experimental teaching method. There are two fourth-grade science teachers and four classes with a total of 114 students…

Students learn mathematics more effectively and more deeply when reading and writing is directed at learning mathematics. Although reading and writing in mathematics may necessitate more skills and practice to master, the mathematical learning derived from reading and writing mathematics far outweighs the burden it places on teachers and students.…

Evaluation as a particular kind of investigated discipline is distinguished from, for example, traditional empirical research in the social sciences or from literary criticism, criminalistics, or investigative reporting, partly by its extraordinary multidisciplinarity (Scrivens, 1991, p. 141). It is this unique multidisciplinary feature of…

Presents a study conducted to investigate the subjective experiences of a teacher making the transition from a traditional textbook, content-dispensing approach to a problem-solving approach to teaching science. Although outward changes in teaching materials and strategy are evidenced, the teacher shows little change in beliefs about the teacher's…

Outlines procedures for helping students develop and clarify their understanding of science terms and concepts. Explains the semantic feature analysis strategy, concept ladder, concept-relationship procedure, semantic mapping, and use of the word card as ways to teach reading in science. (RT)

Discusses the role of teacher questioning in the development of a child's concepts of and about mathematics. Proposes the development of mathematical concepts and procedures in problem-solving situations through questioning that engages student thinking and decision making. (MDH)