One of the tools that indicate the relationship between concepts is the volume of concept. Volume of concept is displayed that the relations between the concepts of the subject are exhibited in a meaningful harmonious and circular manner in a certain order. The purpose of this research; to be able to determine the usefulness volume of concept,…

This paper examines attitudes to pedagogical change, among teachers within a second level science department in Ireland. It explores the beliefs and contextual constraints that mediate diversification from a primarily didactic pedagogical approach towards more student-led pedagogies. Using a multi-method approach incorporating observations of…

Background: This study investigates the role of figures of speech in the process of conceptual change in the physics classroom. Purpose: Its objectives are to examine what teachers and students perceive to be the advantages in using figures of speech in teaching physics concepts, what they perceive to be the challenges in using them, and how…

This paper assesses the relationship between participation in two tertiary science courses and the science teaching efficacy beliefs (STEBs) of one cohort of preservice elementary teachers over a four-year period. Two Type II case studies were conducted within the courses. Data were collected through 26 administrations of the Science Teaching…

The aim of this study was to determine the opinions of high school students' proficiency perceptions towards the technology products and their usage at physics lessons. Mixed method including quantitative and qualitative data collection tools was used for data collection. The study group consisted of 514 students studying at High Schools. The…

This qualitative research explores children's environmental identity by describing how fifth grade children view their relationship with the natural world alongside their experience of elementary school science. Qualitative analysis of in-depth interviews with 17 grade 5 children was supported with a survey that included responses to open-ended…

This study reports the development of a 19-item Flame Test Concept Inventory, an assessment tool to measure students' understanding of atomic emission. Fifty-two students enrolled in secondary and postsecondary chemistry courses were interviewed about atomic emission and explicitly asked to explain flame test demonstrations and energy level…

This study aims to investigate the effect of learning by teaching on inquiry skills. With its explanatory sequential design, this particular study focuses on interrogating whether learning by teaching has an effect on prospective science teachers' inquiry skills and to unveil how it does so, only if it had an effect. The current research is…

As science grows in complexity, science teachers face an increasing challenge of helping students interpret models that represent complex science systems. Little is known about how teachers select and use models when planning lessons. This mixed methods study investigated the pedagogical approaches and visual models used by elementary in-service…

This study aims to explore the perceptions of university students and instructors regarding English as the medium of instruction for teaching science courses in the United Arab Emirates (UAE). One hundred English as a Foreign Language students from several science courses participated in the current study. They completed a self-assessment…

This study investigated the development of Bhutanese students' views of the nature of science (NOS) as they engaged in an explicit and reflective approach. Seven aspects of NOS were integrated into the chemistry content in two learning units titled "matter and its composition" and "study of gas laws" over a time span of 6 weeks…

The main assumption of this study is that the natural environment is an important part of learning in out-of-school settings. We therefore aimed at understanding how outdoor educators (OEs) refer to, and use, the natural environment while guiding field trips, and how their use of the natural environment affects student learning outcomes. Using a…

This mixed-methods study investigated the relationships among preservice teachers' efficacy beliefs, pedagogical content knowledge (PCK) and their domain knowledge (DK) as related to mathematics and science teaching. Quantitative results revealed that participants' PCK was significantly correlated with their mathematics and science efficacy…

The purpose of this study is to evaluate the technological acceptance of Chemistry students, and the opinions of Chemistry lecturers and laboratory assistants towards the use of remote laboratory in Chemistry education. The convergent parallel design mixed method was carried out in this study. The instruments involved were questionnaire and…

Individual interest in school science lessons can be defined as a relatively stable and enduring personal emotion comprising affective and behavioural reactions to events in the regular science lessons at school. Little research has compared the importance of different factors affecting students' individual interest in school science lessons. The…