The purpose of this study was to investigate teachers' subject matter knowledge relevant to the teaching of informal line of best fit. Task-based interviews were conducted with nineteen pre-service and in-service mathematics teachers. The results include descriptions and categorizations of teachers' conceptions, criteria for placement, accuracy of…

A central desideratum for the professionalization of qualified teachers is an improved practice of further teacher education. The present work constitutes a course of in-service training, which is built upon both a review of empirical findings concerning the efficacy of in-service training courses for teachers and theoretical assumptions about the…

Research shows that unless university-based teacher educators effectively integrate technology into teacher education courses, students (pre-service and in-service teachers) are unlikely to use technology effectively in their own teaching. This creates negative repercussions in teacher education and in the schools. However, many teacher educators…

A job analysis was conducted to define the knowledge domain in which newly licensed (certified) mathematics teachers must be knowledgeable to perform competently. The results of the job analysis were to be used to develop test specifications for the Subject Assessment in Mathematics of the Praxis Series: Professional Assessments for Beginning…

A job analysis was conducted to define the content domain in which newly licensed (certified) biology teachers must be knowledgeable in order to perform their jobs competently. Results of the job analysis will be used to develop test specifications for the Subject Assessment in Biology of the Praxis Series: Professional Assessments for Beginning…

While more research needs to be done in the area of adolescent literacy, there is growing agreement about some of the characteristics successful literacy intervention programs share. The purpose of this brief is to provide information to help policymakers, educators, parents, and others concerned with adolescent literacy make informed decisions…

A job analysis was conducted to define the knowledge domain in which newly licensed (certified) English teachers must be knowledgeable to perform competently. The results of the job analysis were to be used to develop test specifications for the Subject Assessment in English of the Praxis Series: Professional Assessments for Beginning Teachers. A…