School principals play a key role as instructional leaders in reform efforts, yet little is known about their knowledge of science. A key focus in recent reform efforts is the inclusion of science practices, which are potentially a significant challenge for schools. Consequently, we investigated K-8 principals' views of good science instruction…

Quantum physics describes light as having both particle and wave properties; however, there is no consensus about how to interpret this duality on an ontological level. This article explores how pre-university physics students, while working with learning material focusing on historical-philosophical aspects of quantum physics, interpreted the…

Although the importance of nature of science (NOS) instruction for learners as young as kindergartners is emphasised in a great number of documents and studies, very little research has been conducted in early childhood contexts. Thus, researchers are still not able to see a comprehensive picture of young children's understandings of NOS. The…

At universities across the United States the epistemological beliefs of students have been observed to deteriorate after a semester of instruction in an introductory physics course. What this indicates is that after taking a course in physics most students, for example, may become less capable of delineating between evidence-based reasoning and…

In this paper, I present a critical review of the recent book, "On Teaching the Nature of Science: Perspectives and Resources," written by Douglas Allchin (2013). This publication presents an in-depth examination of the nature of science construct, as well as instruction for educators about how to teach it effectively utilizing…

The present essay examines the emerging issue of domain-general versus domain-specific nature of science (NOS) understandings from a perspective that illuminates the value of domain-specific philosophies of science for the growth and development of the NOS educational field. Under the assumption that individual sciences do have their own…

This article describes an experiment teaching polarization phenomena and the Triboelectric Series in a unit on electrostatics. Using rods (2-3 ft in length) made from wood, aluminum, PVC, and Plexiglas on an inverted watch glass, these items demonstrated to the class how a party balloon rubbed with fake rabbit fur (charging the balloon negative)…

Experiments that measure the speed of sound in air are common in high schools and colleges. In the Kundt's tube experiment, a horizontal air column is adjusted until a resonance mode is achieved for a specific frequency of sound. When this happens, the cork dust in the tube is disturbed at the displacement antinode regions. The location of the…

The authors examine how the profession's adaptation to Flexner's criteria influences the emergence of the neomedical model as the majoritarian paradigm within social work even in the face of a pluralism manifest by the existence of other competing paradigms. One endorses empowerment in social work, and the other embraces societal transformation in…

Evolution is not, contrary to what many creationists will tell you, a belief system. Neither is it a matter of faith. We should stop asking if people "believe" in evolution and talk about acceptance instead.

This mixed-methods benchmark study examined Saudi Arabian (SA) Eastern Province secondary students' understandings of the nature of science (NOS) in the Islamic context. To that end, two instruments, the Scientific Epistemological Views (SEVs) and an open-ended questionnaire about science and scientists were employed. Convenience sampling yielded…

This exploratory qualitative study examines the views of two Somali fathers on science, nature, and content of science that Somali students should be taught, and how science intersects with Somali sociocultural practices. The fathers were interviewed for over a year. We analyzed data inductively using a systematic qualitative process. The findings…

International research has recognized numerous alternative conceptions and obstacles to learning about Earth dynamics. The objective of this research was to evaluate the impact of a teaching intervention that incorporates models and scientific inquiry to promote understanding about Earth dynamics in a group of seventh grade students at a school in…

This study aims to reveal the trends and foundations in research on students' conceptual understanding in science education. The literature was selected from three recognized journals in science education. The Structural Topic Model (STM) method was used to categorize articles into ten topics considering information about the semantic cohesion and…

Developing learners' critical thinking skills through inquiry-based teaching has been an important aspect of science education. This is an exploratory study aimed at investigating the practice of inquiry-based teaching in schools that use a foreign language (English) in teaching science content. To address the issue, we conducted video…