The purpose of this commentary on Hodson and Wong's (2017, this issue) article is to clarify the merits of the expanded family resemblance approach (FRA) to science education, briefly alluded to in their article, and to discuss the implications of this approach relative to the question of demarcation they raise. In clarifying the merits of the…

Change is an inevitable reality of life. The developments in the world affect the qualities expected from individuals and this reflects on the educational systems. For this reason, the high competitiveness of the countries in the international arena requires that the education systems comply with the requirements of the age. In Turkey, it is seen…

This study aims to investigate the main obstacles and barriers that affect Teaching Science in Saudi Universities and the Proposed Solutions during the COVID-19. The sample consists of 94 male and female students chosen randomly from different year groups in the department of science at Al-Qunfudah College at Umm Al-Qura University in Saudi…

The purpose of this study was to determine the science teachers' perceptions of and beliefs about integrated science, technology, engineering, and mathematics (STEM) education in the science curriculum. A case study research method was used to determine teachers' perceptions and beliefs of integrated STEM education in the science curriculum. The…

If a "curriculum" -- a set of instructional materials intended as a comprehensive course of study for a particular subject and grade level -- is well-aligned with state standards, it can help teachers deliver instruction that leads to students' mastery of those standards. However, most research suggests that curricula, in themselves, are…

This study focused on how science teachers' content knowledge influences their pedagogical content knowledge (PCK) with respect to the topic of cell division. The data were collected from 3 in-service teachers using interviews; observations; and teacher-provided documents, including written-answer exams. The participants' content knowledge was…

In this study, changes occurring in the content of the applied physics courses curriculum in Turkey since the declaration of Turkish Republic until today are intended to be comparatively analyzed. The study is different from similar studies in terms of extent and content. It is thought that it will be a descriptive source which shows the contents…

This article argues that the development of criticality in the three domains of knowledge, self and the world can and should be a goal for undergraduate learning in the sciences. It presents empirical evidence that this can be facilitated through teaching and learning that places a strong emphasis on the social dimensions of both the exercise and…

We investigated students' perceptions of their science classroom environments with the use of the What Is Happening In this Class? (WIHIC) questionnaire at the university level in Myanmar. The translated questionnaire was administered to 251 students in first-year science classes at a university. Both exploratory factor analysis and confirmatory…

This paper reports on an Action Research project that investigated the integration of Aboriginal and Western knowledge into science learning in a Montessori classroom in regional Queensland, Australia. Drawing on the local knowledge of fauna of community members, the study explored the teaching of science to 12 year 8-9 students in an Aboriginal…

Federal legislation requires equitable access to education for all students at all levels, including in the postsecondary setting. While there have been a few studies in the chemistry education research literature base focused on how to support students with specific disabilities, this work seems to exist as a separate stream of research without…

The purpose of this study is to determine the distribution of Science achievements in Life Studies Course Curricula of 2009, 2015 and 2018 regarding the knowledge and cognitive process dimensions of the Revised Bloom Taxonomy and to comparatively examine the resulting distributions. This study adopted document analysis. While conducting the…

This study investigates the use of specific educative features for supporting the teaching of nature of science (NOS) during read-alouds of elementary science trade books. Educative features are components of educative curriculum materials that aim to increase teachers' content knowledge and support effective instructional practices. Understanding…

The Green Ninja Film Academy (GENIE) is an interdisciplinary curriculum development project that examines the efficacy of combining climate science concepts and practices with digital storytelling for middle school youth. We present findings from iterative enactments of this design-based research project in 2017 (N = 296) and 2018 (N = 539). On…

This essay presents infrastructuring as a useful construct for guiding efforts to support more equitable implementation and sustainability of resources developed to support student learning in design-based research. "Infrastructuring" refers to activities that aim to redesign components, relations, and routines of schools and districts…