The rapid development of science and technology worldwide has promoted a boom in STEM education in China, increasing the demand for competent STEM teachers and creating new challenges for training STEM teachers. Teaching competence is crucial to the implementation and quality of STEM education in school, and is influenced in turn by teachers'…

A study on the misconceptions developed or held by teachers related to the two terms valence and valency was undertaken. A total of 48 teachers (26 males and 22 females) teaching the chemistry component of science subject to 14-16-year-old students, in 48 schools affiliated to one district, were randomly selected for the study by taking one…

This study focuses on science teachers' first encounter with computational modeling in professional development workshops. It examines the factors shaping the teachers' self-efficacy and attitudes towards integrating computational modeling within inquiry-based learning modules for 9th grade physics. The learning modules introduce phenomena, the…

Background: Creativity is often viewed as a fundamental educational capability. Science can play a role in nurturing creativity. Research suggests that creative pedagogy, including interdisciplinary teaching , can engage students with science. Previous studies into teachers' attitudes to science and creativity have been largely situated within…

The population of sub-Saharan Africa is projected to grow to 1.52 billion by 2050, which means that food production must significantly increase at the same rate to ensure that there is reduced impact to the environment. Society's major challenges include energy security, national security, public health, and climate change, all of which are…

The current US science education reforms call for integrating engineering design in science instruction requires teachers to develop and teach engineering design-integrated science (EDIS) lessons. However, very few teachers have received training in engineering and how to integrate engineering design into science lessons. In response to this…

The aim of this study was to determine the in-service training needs of physics teachers for the inquiry-based curricula. The survey method was used in the research. In-Service Training Needs Determination Questionnaire for Physics Teachers developed by the researchers is consist of three components, demographic information and teaching profession…

Students who aim to become physics teachers for secondary education partake in physics courses together with other physics students. The aim of this study is to understand what is valued, taken for granted, and possibly reproduced in physics teaching given for future secondary school physics teachers. This study is based on observations in…

This research aims to determine teachers' opinions about guidance roles in the constructivist teaching-learning process, the meanings they place on guidance role and the types of scaffolding they use. Phenomenological design (phenomenology), one of the qualitative research methods, was used in the study, and teacher's guidance role/scaffolding was…

A key process in the discipline of science is argumentation, which has recently been receiving more attention in K-12 classrooms. The purpose of this multiple case study was to concurrently examine self-regulated learning processes (SRL) and learning outcomes of three teachers in a professional development (PD) on argumentation in science to…

Accidents occur in laboratories due to a lack of proper knowledge regarding laboratory safety measures, perilous attitudes, and unacceptable laboratory practices. This study assessed the chemistry laboratory safety knowledge, attitude, and practice (KAP) of teachers and laboratory technicians in secondary schools of South Wollo, Ethiopia. The…

Whereas one of the potential uses of Socioscientific Issues-based instruction in basic education is to engage students in scientific practices, there is a lack of empirical evidence showing that this is indeed what happens in the classroom. On this basis, the present study analysed teachers' adaptations of pre-made SSI-based lessons in light of…

This study examines future secondary physics teachers' knowledge related to the teaching of sound waves, and specifically the topics of sound level and sound intensity. The data is comprised of future teachers' responses to a task in which they had to compose a script for an imaginary dialogue between a teacher and a group of students and to…

In this study, we document pre-service teachers' (PSTs) opportunities to learn about planning for equitable and ambitious instruction during clinical placements. We also test whether these opportunities vary by the level of participants' perceived congruence between the vision of science teaching supported in their university coursework and the…

We used a sequential synthesis problem to investigate novice teachers' conceptual difficulties in hydrodynamics. Twenty-one new secondary level physics teachers from various regions of China, who had been in service for no more than 2 years, participated in the study. Each participant completed a written hydrodynamics problem consisting of four…