This study presents a small part of a larger study investigating Turkish and German mathematics teachers' and their students' values (Values in Mathematics Teaching in Turkey and Germany). The main focus of the study was school levels of the teachers working at primary and secondary schools. The interactions related to nationality were also of…

There are few areas of school organization that reflect more dissatisfaction than how to structure the education of adolescents in the middle grades. This study uses multilevel models on nationally representative data provided by the Early Childhood Longitudinal Study to investigate the relationship between schools' middle-level grade span and…

The aim of this study is to measure the consistency of beliefs about mathematics teaching and learning, and the perception of the effectiveness of prospective teachers. A total of 554 prospective teachers studying in the Kocaeli University, including 306 mathematics and 248 elementary prospective teachers participated in the research. Mathematics…

Teacher evaluation is currently a major policy issue at all levels of the K-12 system driven in large part by current US Department of Education requirements. The main objective of this study is to explore the patterns of relationship between observational scores and value-added measures of teacher performance in math classrooms and the variation…

Instructional conversations are a teaching method in which teacher and students discuss academic topics with students' previous experience or knowledge (Tharp & Gallimore, 1988). In order to improve student learning, providing students more opportunities to engage in instructional conversations is often recommended. As research indicates…