The omnipresence of science and technology in our society require the development of a critical and scientifically literate citizenry. However, the inclusion of socioscientific issues, which are open-ended controversial issues informed by both science and societal factors such as politics, economics, and ethics, do not guarantee the development of…

With the harsh environmental problems the world is experiencing today, it is high time to enhance environmental education offered by schools. Hence, the main goal of this research study was to determine the effectiveness of the integration of environmental education to formal basic education curriculum in the Educational District I, Schools…

It is difficult to explore and understand how student knowledge develops with regard to complex systems, such as ecosystems. This study proposes the use of a Knowledge in Pieces(KiP) framework to analyze student knowledge and development in the domain of life sciences. The aim was to utilize quantitative and qualitative analyses of student…

This chapter examines the integration of pedagogical content knowledge in graduate-level biology courses in a secondary teacher preparation program. Given the residency format of the program, expertise from college faculty in biological sciences and education, science educators from a science museum, and educators working with a high school…

In this paper, we investigate the potential and conditions for using curriculum adaptation to support reform of science teaching and learning. With each wave of reform in science education, curriculum has played a central role and the contemporary wave focused on implementation of the principles and vision of the "Framework for K-12 Science…

The process of identifying threshold concepts invites experts to reflect on their discipline in a new way with the ultimate goal of improving learning and teaching. During a workshop to identify threshold concepts in biochemistry, we asked a group of natural scientists to explore "signification," a threshold concept from the humanities,…

This case study aimed to enhance students' scientific argumentation through the Science-Technology-Society (STS) approach. There were two phases in this study: (a) Exploring the current situation of grade 10 students' scientific argumentation in real classrooms, and (b) Developing and implementing the STS learning unit to enhance students'…

This study aims to investigate the comprehension levels of classroom teacher candidates about the key concepts of Life Science Curriculum. The study was carried out within the qualitative research approach and descriptive survey model was adopted. The sample of study consists of final year 114 classroom teacher candidates who are studying Primary…

This study explored the organization of contents in the junior secondary science curriculum of Bangladesh. The research questions of this study focus on how science content is sequenced and integrated in the intended curriculum. Document analysis within a qualitative approach has been followed to conduct this study. Both junior secondary science…

There has been a nation-wide push for an increase in the use of integrated science, technology, engineering, and mathematics (STEM) education in the United States. With this shift in epistemological, pedagogical, and curricular content, there is a need to develop an understanding as to what integrated STEM education is, particularly among…

With more diversified student groups entering the university, the 7become more pedagogically challenging. In earlier studies, a validated tool, content representation (CoRe), has been used in teacher education to help pre-service teachers identify and promote pedagogical content knowledge in limited teaching sequences. In the present research the…

The 1998 Nuffield Foundation report "Beyond 2000: Science Education for the Future," by Robin Millar and Jonathan Osborne, produced ten recommendations and had a major effect on curriculum development in England, Wales and Northern Ireland. Twenty years after its publication, I pose ten questions for science education. The hope is that…

Connecting the behavior of invisible (to the naked eye) particles governed by the principles of quantum mechanics to the world we can see and touch requires a host of inferences, almost none of which can be extrapolated from experience. Molecular-level sensemaking thus relies upon intellectual resources that must be developed in large part by…

This study provides an example of a systematic professional development project designed to build capacity for the teaching of nature of science and scientific inquiry, while not sacrificing the learning of more traditional science subject matter. Specifically, this project examined the impact of a 5-year professional development project on K-12…

In this article, I describe the processes involved in designing and carrying out a case study project. The case study focuses on a science teacher, Donald, who was undertaking an inquiry-based curriculum change to an advanced chemistry course in a specialized science, technology, engineering, and mathematics school. I describe the groundwork…