Students' difficulties in quantum mechanics may be the result of unproductive framing rather than a fundamental inability to solve the problems or misconceptions about physics content. Using the theoretical lens of epistemological framing, we applied previously developed frames to seek an underlying structure to the long lists of published…

In this paper, we analyse the conceptual and procedural difficulties that university students of the Primary Education Degree have about respiratory physiology. To carry out this study a questionnaire was designed in order to assess the knowledge of these future teachers before and after studying the first subject of natural sciences of the…

Understanding of other cultures and countries is widely regarded as an important aspect of world citizenship and geography is argued to make a valid contribution to the development of this. The aim of this study is to explore the understandings of Japanese and Irish students of other areas of the world, both nearby and more distant. Students at…

To remedy the difficulties encountered by Moroccan students in geometrical optics during the transition from secondary to higher education and for an efficient education system, we propose this study to investigate the causes of these difficulties as well as their impact on the quality of the secondary/university transition, and come up with a…

Although Ghana's comprehensive sexuality education (CSE) program has been lauded, no study has examined its association with the sexual health outcomes of Ghanaian youth. Using data collected from 2,982 in-school youth (male = 1,820 and female = 1,162) aged 15 to 17 years in three administrative regions of the country, we applied discrete-time…

This study examined middle school students' knowledge and beliefs about earthquake and tsunami through a multidimensional perspective of conceptual change theory. Four related constructs of conceptual change were examined including students' science knowledge, preparedness knowledge, ontological beliefs, and epistemic beliefs. Students responded…

False interpretations of sex make sex education less prioritized by parents in educating their children. This condition is considered as the cause of increased child abuse, violence, and sex crimes. This research aims to reveal the social construction of parents' sexual education Bugis-Makassar families. The research used a qualitative approach…

Six US first-year university students in humanities or social science degree programmes were interviewed while solving 4 tasks on continuity and asymptotes in a required mathematics course. The focus was on how the students referred to the definitions or to the concept images when solving the tasks and if partial understandings appeared. Partial…

Mathematics education consists of numerous factors, and a vital factor is teachers. Therefore, well-trained teachers play a crucial role in the education system. In this context, the pedagogical content knowledge of teachers forms a vital foundation for effective mathematics teaching. The study aimed to examine the pedagogical content knowledge of…

Reactions in aqueous solutions are an important part of chemistry education. As experience shows, they are particularly difficult for students to understand. Hydrolysis is one such reaction. It occurs in organic and inorganic compounds with either covalent and ionic structures, but salt hydrolysis is a special example. Salt hydrolysis is complex,…

People with disabilities deserve equal access to high-quality education, including comprehensive sexuality education (CSE). However, misconception and stigma about disability and poor access to sexual and reproductive health services hinder young people from obtaining high-quality CSE, including in formal education. To further explore these…

Enzyme-substrate interactions are a fundamental concept of biochemistry that is built upon throughout multiple biochemistry courses. Central to understanding enzyme-substrate interactions is specific knowledge of exactly how an enzyme and substrate interact. Within this narrower topic, students must understand the various binding sites on an…

While it is widely believed that Specialized Content Knowledge (SCK) is essential to effective and quality mathematics teaching, the specific constructs that compose SCK remain underspecified. This paper describes the development and use of a new framework that extends the notion of SCK. The framework was trialled with a cohort of 90 first year…

Teachers' diagnostic competence is fundamental for supporting students' individual learning processes and must be fostered in teacher education. Following a design-based research approach, a learning environment is developed focusing on preservice physics teachers' diagnostic competence in diagnosing students' conceptions. A core element of the…

This study discusses the disparity in numbers between Japanese children and their Brazilian immigrant peers concerning placement in Japanese special education classes. In-depth interviews were conducted with 21 stakeholders including Japanese nationals and Brazilian immigrants to see if there were any ways to explain the larger numbers of…