This study showcases the Science for Citizenship Model (SCM) as a new instructional methodology for presenting, to secondary students, science-related technology content related to the use of science in society not taught in the science curriculum, and a new approach for assessing the intercorrelations among three independent variables (benefits,…

In research on the nature of science, there is a need to investigate the role and status of different scientific knowledge forms. Theories and models are two of the most important knowledge forms within biology and are the focus of this study. During interviews, preservice biology teachers (N = 10) were asked about their understanding of theories…

This study focuses on the effects of collaborative lesson planning by science pre-service teachers on their attitudes and knowledge. In our study, 120 pre-service teachers discussed a preparation for a science inquiry lesson in dyads. The teacher with the lesson preparation had the role of the coachee, while the other was the coach. We…

This research aimed at identifying student profiles of perceptions by means of a clustering method using a validated questionnaire. These profiles describe "students' attraction to science and technology (S&T) studies and careers" as a variable driven by "school S&T self-concept" and "interest in school…

This paper presents a research-based teaching-learning sequence (TLS) that focuses on the notion of interaction in teaching Newton's third law (N3 law) which is, as earlier studies have shown, a challenging topic for students to learn. The TLS made systematic use of a visual representation tool--an interaction diagram (ID)--highlighting…

Students commonly find specialist scientific language problematic. This study investigated developments in chemical language usage by six "non-traditional" students over the course of 1 to 4 years. The students participated in semi-structured interviews and were asked to explain specific chemical scenarios. Interviews were transcribed…

In the USA, Organic Chemistry I is a gateway course for undergraduate students seeking careers in medical- and health-related fields. Estimates of failure and withdrawal rates are approximately 40% at some large, public institutions and higher for specific segments of the student population, such as ethnic minorities, those of low socio-economic…

Pre-service science teachers learn about metacognitive knowledge theoretically in their pedagogy courses; however, teaching practice in science classes reveals the theory-practice gap in their metacognitive knowledge, which has practical importance for prospective teachers. This paper reports on an experiment conducted to investigate the influence…

The internet has become a main source for health-related information retrieval. In addition to information published by medical experts, individuals share their personal experiences and narratives on blogs and social media platforms. Our increasing need to confront and make meaning of various sources and conflicting health information has…

Research into the efficacy of modules featuring dynamic visualizations, case studies, and interactive learning environments is reported here. This quasi-experimental 2-year study examined the implementation of three interactive computer-based instructional modules within a curricular unit covering cellular biology concepts in an introductory high…

This study identified the accumulated distributions of the enacted discursive moves during classroom inquiry to demonstrate how a science teacher reacted to the existence of two mutually exclusive social languages: everyday social languages of the students vs. social languages of school science. The participants were a science teacher and 26…

Situational interest is a relatively transient reaction to highly stimulating factors in the immediate environment, whereas individual interest is a relatively long-term preference for a particular subject or activity. It has been proposed that regular experiences of situational interest in a subject may eventually lead to the development of…

In this study we address the need to promote student engagement with school science and the need to measure a more comprehensive conception of engagement considering three dimensions of engagement: emotional, behavioural, and cognitive. We address the first issue by designing and implementing a model-based inquiry instructional sequence focused on…

The purpose of the study was to examine science teachers' emotions, emotion regulation goals and strategies during instruction, and the role of teaching experience, teacher efficacy beliefs, and teacher goal orientations in their emotions and emotion regulation using the control-value theory of emotions and the process model of emotion regulation.…

Students' science identity has been identified as an important construct that positively influences their learning engagement, persistence, and career intentions in science. This paper reported the process of developing and validating an instrument that can be used to assess high school students' science identity. The development of this…