This randomized control trial evaluated the impact of a year-long professional development (PD) program on elementary teachers' CS content knowledge, self-efficacy, and CS implementation. It also investigated teachers' PD experiences and expectations. The findings suggest that treatment teachers' self-efficacy for teaching CS significantly…

Background: What and how teachers learn through teaching without external guidance has long been of interest to researchers. Yet limited research has been conducted to investigate how learning through teaching occurs. The microgenetic approach (Siegler and Crowley, American Psychologist 46:606-620, 1991) has been useful in identifying the process…

This study investigates preschool teachers' considerations for including digital tools in science teaching to develop children's learning of science content. Due to the ongoing digitalisation and demands in society, the utilisation of digital tools has increased significantly in educational settings. Recent research about digital tools in early…

This study aimed to understand the relationship among conceptions of teaching and learning (COLT), classroom management self-efficacy (CMSE), and pedagogical content knowledge self-efficacy (PCKSE). A total of 485 in-service Taiwanese preschool teachers participating in this study completed three questionnaires, viz. the Conceptions of Teaching…

This study focuses on how science teachers' Pedagogical content knowledge (PCK) can be captured and developed with the support of Content representation (CoRe) in combination with video-based reflection when they plan, teach, and reflect on their teaching in sustainable development (SD). The theoretical framework is based on PCK, and the Refined…

This study investigated how an intervention consisting of a series of physical science lessons embedded within the elementary science methods course impacted elementary preservice teachers' (N = 473) science content knowledge as evidenced in their scaled scores for the science content component of a standardized subject certification examinations…

The primary purpose of educational programs is to enhance students' knowledge and skills through pedagogical training activities. However, preschool teachers in Vietnam face limitations in their professional capacity. Thus, this study aimed to address issues by evaluating the level of implementation of pedagogical training activities for preschool…

This study examined the experiences of elementary education teacher candidates in a servicelearning literacy methods course in which they were placed in two public school settings-- one urban elementary school and one urban laboratory school. This was teacher candidates initial field experience in elementary classrooms. Teacher candidates explored…

This mixed-methods explanatory sequential study of K-6 classroom teachers and education technology leaders (ETLs) examined their technological pedagogical content knowledge (TPACK) and awareness of New York State's Computer Science and Digital Fluency (NYS-CS/DF) Learning Standards. Combined, the findings provide guidance for a successful rollout…

Previous investigations into first year calculus students' understandings of tangent lines have revealed common misconceptions arising either from students' prior experiences with the topic or from the treatment of the subject in the calculus classroom. This study seeks to examine in-service secondary mathematics teachers' conceptions of tangent…

This study presents the validation of a Technological Pedagogical Content Knowledge (TPACK) scale tailored explicitly for primary mathematics teachers in China. Recognizing the gap in context-specific TPACK assessment tools, the research aims to provide an instrument that aligns with the unique educational landscape of China. Utilizing established…

This research aims to demonstrate that artificial intelligence (AI) can function not only as a tool for learning, but also as an intelligent agent with which humans can engage in collaborative learning (CL) to change epistemic practices in science classrooms. We adopted a design and development research approach, following the Analysis, Design,…

This study examines the factors influencing preservice teachers' (PSTs) technology integration during teaching practice in teacher preparation programs. Utilizing a multidimensional framework, the study integrates models such as TPACK, UTAUT, and the Triple-E evaluation rubric, among others. The research involved a Qualtrics survey of 1,217 PSTs…

This is a mixed-methods case study aiming to understand teachers' self-efficacy beliefs for sustainability education in the context of climate change education. Therefore, we studied teachers' self-efficacy beliefs from their own perspective as well as the connection between self-efficacy and related concepts, perceived content knowledge (pCK) and…

This study aims to examine pre-service science teachers' (PSTs') model-based (MB) content knowledge (CK) and knowledge of students' understanding (KSU) of chemical bonds. The participants of the study consist of 229 senior pre service science teachers. The study is a case study from qualitative research designs. The data of the study were…