Reform efforts in K-12 science education have been gaining pace ever since the introduction of the "Next Generation Science Standards" (NGSS). The new vision calls for reconsidering teacher preparation programs to prepare future teachers who are confident and competent in delivering NGSS-based instruction. This study investigated the…

It is the responsibility of educator preparation programs (EPPs) to develop well-rounded teachers who are capable of integrating technology into their instruction. Most EPPs include instruction in pedagogy, content, and technology as well as a formal field experience; however, there is a gap between the theory learned in courses and application of…

Microteaching provides a valuable setting for preservice teachers to practice teaching prior to real classroom teaching experiences, as well as allowing teacher educators to observe the strengths and weaknesses of the preservice teachers' pedagogical content knowledge. Therefore, we studied the preservice mathematics teachers' microteachings, with…

This qualitative case study investigated teachers' Technological Pedagogical Content Knowledge (TPACK) for teaching high school geometry in Turkey. Four TPACK components and their corresponding five TPACK level descriptions were used for examining three geometry teachers' TPACK through their technological instructional plans, microteaching…

This article describes the use of microteaching lesson study as an approach to promoting collaboration and learning among teachers, particularly those in prospective-teacher education programs, through a repeated cyclic process of developing, implementing, analyzing, and revising mathematics lessons and reporting their experience. (Contains 3…