The purpose of this study was to, first, examine the potential of lesson plans (LPs) of preservice science teachers (PSTs, N = 631) as a source for gathering rich data on their pedagogical content knowledge (PCK) and, second, qualitatively describe PSTs' reasons for the level of data richness in their LPs on PCK. PSTs' handwritten LPs were…

This study aimed to prepare, implement and evaluate the effectiveness of a professional development program that develops Technological Pedagogical Content Knowledge (TPACK) of teacher educators. Qualitative research methods were used. The research was carried out with 10 teacher educators from different departments. Pre- and post-interviews were…

How teachers use technology efficiently in their classes is an important issue because learning environments are also affected by rapid developments in instructional technology. In the current study, we investigated how designing an inquiry-based technology-enhanced lesson plan on the virtual platform influences the TPACK (Technological…

This study aims to reveal science teachers' performances in designing TPACK-based argumentation practices for teaching geology. This study used a holistic single case study design where thirty-two science teachers participated in a professional development program. All materials such as videos, etc. used by the teachers and the Pedagogical…

Technological Pedagogical Content Knowledge (TPACK) is defined as the teacher knowledge needed for effective technology integration. This study aimed to investigate preservice elementary mathematics teachers' TPACK development. TPACK survey was administered to 33 preservice teachers (PSTs), and six of them were selected via maximum variation…

This study assesses the performance of Turkish science pre-service teachers (PSTs) in a TPACK-Practical Course that consists of the training course and lesson-plan-micro-teaching stages. The subjects of the study were 46 PSTs (19 males and 27 females). In this study, after PSTs took a TPACK training course, they created a TPACK-based lesson plan…

The study aimed to explore the integration of lesson study into science teacher education programs to enhance preservice science teachers' pedagogical content knowledge (PCK) for STEM. The lesson study cycle encompassed planning, teaching, reflecting, re-teaching, and re-reflecting phases, and the participants' experiences regarding PCK for STEM…

This paper aims to examine the extent to which pre-service teachers' mathematical connection skills were promoted through the course designed within the scope of pedagogies of practice (Grossman et al. [2009]. Teaching practice: A cross-professional perspective. Teachers College Record, 111(9), 2055-2100.…

It was aimed to examine pre-service teachers' developing understandings of doing statistics within a lesson study. It was focused on their understandings (i.e., content knowledge) of doing statistics as well as how they transform their understandings (i.e., content knowledge) into teaching practices (i.e., knowledge of student & knowledge of…

The objective of the study is to determine pre-service teachers' curriculum literacy levels and competences in lesson planning, thereby determining the relation between the two variables. The research model was designed as quantitative one and general screening model was employed. A total of 1051 students enrolled in the Classroom Education,…

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 study sought to investigate what dimensions of didactic-mathematical knowledge preservice teachers discussed when engaged in lesson study and how lesson study supported the preservice teachers in implementing reform-minded teaching of mathematics. We employed an interpretive case study methodology with the intent of conceptualising the lesson…

Integration of computational thinking and programming into science, technology, engineering, and math (STEM) classes is needed to promote students' learning of twenty-first century skills. Yet, teachers are not equipped to achieve this integration successfully as teacher education curricula do not generally align with this need. With the COVID-19…

This study investigated preservice elementary science teachers' TPACK development throughout a science teaching method course. The pretest-posttest control group was used in the study. At the end of the study, a self-reported TPACK measure was administered to the experimental (n=26) and control (n=23) groups. The experimental group learned about…

This study aimed to explore the pedagogical content knowledge (PCK) of preschool teachers. This multiple case study was conducted with the participation of two preschool teachers. In this way, two preschool teachers' PCK about science teaching was examined, and it was attempted to determine the underlying causes of their pedagogical…