Idealizations are omnipresent in science. However, to date, science education research has paid surprisingly little attention to the use of idealizations in fostering students' model competence and understanding of the nature of science (NOS). The starting point for the theoretical reflection in this paper is that insufficient consideration of…

This article addresses the following question: Can speculation be used in social science research or should this not be an option? The secondary literature on speculation, which is minimal, is presented and discussed. It is noted that natural scientists often differentiate between a scientific form of speculation and the old metaphysical form of…

Scientific teleological explanations cite end states as causes to account for physical phenomena. Researchers in science education have noted that students can use teleological explanations in ways that are illegitimate, for example, by implying that inanimate objects are acting intentionally. Despite such cases, several examples of legitimate…

The comparative analysis of different meanings of Chemistry is carried out, taking in account philosophical, didactic, psychological and socio-cultural aspects. The issue is discussed in terms of the concurrent existence of two different subsystems referred both to Science and Education which can be found in presentations of chemistry knowledge.…

Philosophy is concerned with fundamental questions about knowledge, truth, reality, experience, justice and what is right and wrong. In this article, the authors discuss how philosophy and science can be taught together in the primary classroom.

In this study, we explored undergraduate chemistry education at Kotebe University of Education (KUE) in terms of the ontological orientations, patterns and source domains of educators' and undergraduate students' sense of the atom. Due to the ambiguity and controversy regarding atomic ontology as a case of interest and the requirement for a…

The vast majority of well-informed philosophers of science and scientists who are clearly (uncontroversially) scientists are able to extensionally differentiate between almost all scientific and non-scientific practices, disciplines, theories, attitudes, modes of procedure, etc., and do so or would do so in much the same way. This legitimately…

Conrad Hal Waddington (1905--1975) was an English biologist who was especially interested in the big (metaphysical) questions of life. His thinking has become part of the foundation of modern systems biology. This article applies his thinking to middle-years school biology curricula (for ages 11-16), to see if their approach to epistemic questions…

How to improve students' understanding of energy transformation and conservation remains one of the main challenges of energy teaching. To address this challenge, we developed a new teaching strategy suited to high school based on history and philosophy of science (HPS). It involves five key ingredients: study and reproduction of Joule's…

The aim of this article is to propose a didactical approach to establish appropriate relations between different kinds of chemical knowledge and explanations at the macro and the submicro level. Incorrectly moving between these two levels is regarded as the cause of many misconceptions in school chemistry, and several theoretical frameworks have…

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…

Focus of this article is the current situation characterized by students' de-rootedness and possible measures to improve the situation within the frame of education for sustainable development. My main line of argument is that science teachers can practice teaching in such a way that students are brought in deeper contact to the environment. I…

Big Brother, newspeak, doublethink, vapourised people and thought police became worldwide famous expressions. 1984 novel portrays a nightmare society controlled by information manipulation and by suppression of both history and science. This study aimed to investigate the impact of using the 1984 dystopian novel associated with socio-scientific…

This article emphasises the importance of creative thought for environmental education through a discussion of the ontologically rich work of Anna Tsing, Timothy Morton and John Peters. The recent turn toward ontology in the humanities and social sciences has consequently led to diverse theories about 'how things are', and some of these concepts…

A belief in teleology is often suggested to be a barrier in children's science education. Many studies have catalogued children's use of teleological explanations, but fewer have developed approaches to tackle children's use in scientific contexts. This paper reports two studies that utilised dialogic interventions alongside Concept Cartoons to do…