The "A Nation at Risk" report was released in 1983 and enumerated systemic flaws in the U.S. education system, highlighting science education as an area of concern (Denning, 1983). Over a generation later, a new opportunity has emerged to improve science education for all students, and especially the youngest learners. The Next…

This research is a comprehensive mixed-methods study that aims to examine in depth the correlations between science teachers' research literacy, socio-scientific reasoning, and problem-solving skills. The quantitative phase of the research was conducted using a descriptive survey method, while the qualitative phase employed a case study design.…

The purpose of the present study was to understand the nature of the link between science teachers' epistemologies and their socioscientific issue (SSI) teaching discourse. It is important to consider this link due to the limitations of science teachers in shifting from monologic to more dialogic orientations in their teaching, despite SSI-based…

This study aimed to unveil pre-service primary school teachers' (PPSTs) technological pedagogical content knowledge (TPACK) regarding the unit "Let's Recognize the Force" suggested by grade 3 science curriculum. Through a single-case (holistic) design of case study method, 43 PPSTs voluntarily participated in the study. To collect data,…

A three-phase exploratory sequential mixed-method study was conducted to propose and test a model showing the interrelationships among the contextual factors influencing the science teachers' Technological Pedagogical Content Knowledge (TPACK). Though developing teachers' TPACK is critical for technology integration in education, the contextual…

The integration of Technological Pedagogical Content Knowledge (TPACK) into instructional design is pivotal for teachers. This intricate knowledge framework encompasses the interplay between technology, pedagogy, and subject matter, profoundly impacting the multifaceted aspects of student learning, encompassing knowledge acquisition, skill…

There is a collective agreement about the necessity of content knowledge (CK) as a prerequisite for pedagogical content knowledge (PCK). However, most PCK models lack explanatory power because of the missing link between CK and PCK. Thus, the study firstly attempts to develop a theoretical model that consists of knowledge of students' learning…

Regular science practices in preschool are crucial for children's learning in science. Yet, preschool teachers may only offer science learning opportunities if they "are" and "feel" sufficiently qualified to teach early science. The present study investigates the relation between teachers' qualifications, their self-efficacy…

The purpose of this study was to examine the interactions between in-service chemistry teachers' science teaching orientations and other components of their pedagogical content knowledge (PCK). Two experienced chemistry teachers participated in this study. Data were collected through interviews, classroom observations, and field notes as the…

In the last decade different instruments were developed to empirically test the TPACK theoretical framework. The TPACK for Meaningful Learning survey was the first survey to obtain statistical validation for all seven predicted constructs. In the present work we used a version of the TPACK for Meaningful Learning survey adapted and validated in…

: Current research on self-efficacy beliefs of interdisciplinary science teaching indicates shortcomings in facing recent teaching challenges in secondary education and corresponding valid instruments. Thus, we designed the Self-Efficacy Beliefs of Interdisciplinary Science Teaching (SElf-ST) instrument based on a pedagogical content knowledge…

Research Findings: This study aims to explore the relationships between Scientific Epistemic Beliefs (SEB), Science Teaching Beliefs (STB) and Science-specific Pedagogical Content Knowledge (Science-PCK) in preservice kindergarten teachers from China. Altogether 987 preservice teachers were randomly sampled from a teacher education institution and…

Science teacher's self-efficacy has been at the center of many investigations on students' achievement in science, teacher burnout, and teacher performance. While overly studied, this construct has not been examined with scientific literacy in depth. Thus, this study aims to identify the influence of science teacher's scientific literacy on their…

Research in teacher education has given increasing attention to pedagogical content knowledge (PCK) as a theoretical construct that describes necessary knowledge for teachers to teach specific content. This research study aims to examine whether an understanding about the nature of science (NOS) correlates with orientation to teaching science…

This research examines the relationship between high school teachers' understanding and reported practices of inquiry-based pedagogy (IBP) in science classrooms in Nigeria. A sample of 11 science teachers from an education district in Lagos, Nigeria, was chosen for this case study. Data were collected using a semi-structured questionnaire, which…