While a conception of science as value free has been dominant since Max Weber defended it in the nineteenth century, recent years have witnessed an emerging consensus that science is not -- and cannot be -- completely free of values. Which values may legitimately influence science, and in which ways, is currently a topic of heated debate in…

This paper discusses the potential of the creation and analysis of historical networks as didactic strategies in science education. To this end, we first argue the importance of combining critical approaches of the history of science with historical network research. This will be followed by a report of an empirical experiment in which the history…

This study focuses the emerging need for young people to critically respond to alarming messages in contemporary media highlighting the potential benefits or harms of certain foods. Besides being technical, advancements in the field of nutrition reported in media are often of tentative and speculative character, primarily selected and constructed…

Indigenous knowledge provides specific views of the world held by various indigenous peoples. It offers different views on nature and science that generally differ from traditional Western science. Futhermore, it introduces different perspectives on nature and the human in nature. Coming basically from a Western perspective on nature and science,…

Scientific argumentation is a key practice in the construction, confirmation, and legalization of scientific knowledge. Although studies on scientific argumentation have been relatively plentiful, there are few quantitative studies on how students mentally perceive scientific argumentation, given that traditional quantitative tools such as Likert…

The aim of this research was to establish the effects of argumentation and the quality of arguments related to history of the development of organic chemistry: (i) on the level of the pupils' knowledge about the composition, structure and general properties of organic compounds; and (ii) on their perception of the key aspect of NOS that scientific…

Scientific knowledge is advanced because scientists manage uncertainty. Although managing uncertainty is an essential practice of science, transferring it from expert settings to K-12 classrooms is problematic because, understandably, students are not familiar with the intentions of scientists. Few studies have explored learning science as an…

Lack of acceptance of biological evolution, despite the overwhelming evidence that supports it, can be very problematic in higher education courses that have a strong biological basis. We investigated acceptance of biological evolution in 344 first-year Life Sciences undergraduate students across five programmes at the University of Roehampton,…

The paper presents an empirical study on university students' perceptions of nature of science (NOS). NOS is framed in terms of the cognitive, epistemic, and social-institutional systems of science based on the Family Resemblance Approach (FRA) (Erduran and Dagher 2014; Irzik and Nola 2014; Irzik and Nola, SCED 20:591-607, 2011). FRA includes the…

The goal of this study was to explore the influencing factors of pre-service science teachers' pedagogical content knowledge (PCK) for targeted aspects of nature of science (NOS) and nature of scientific inquiry (NOSI) in a 13-month teacher development program, through multiple data sources. The program included a research experience, a course on…

A thorough understanding of the concept of the nature of science (NOS) is essential to the development of scientific literacy among students, as it provides the students with the tools and capacity to interpret the scientific knowledge they will encounter. This study focuses on how social factors may influence 1010 Israeli 9th grade students'…

For years, inquiry-based learning has been conceived of and promoted as one of the best approaches to learning science. However, there is currently a movement within the science education community that suggests promoting science learning based on scientific practices, instead of inquiry, because in this way, science learning would be more…

Due to the controversies surrounding the topic of evolution among religious and non-religious people alike, the treatment of biological evolution in education--both teaching and learning--is a potential minefield. The goal of this study was to probe the insights of Israeli stakeholders in education regarding the revision of the Israeli science and…

A study was conducted on how scientific laboratory lessons contribute to building arguments, both cognitively and socially. The population consisted of 12 second-year pre-service teachers at a college of education specializing in the teaching of biology and chemistry in middle school. The study examines the nature of the arguments students raise…

In comparison to teachers from Argentina and Uruguay, Brazilian teachers face greater difficulties in teaching biological evolution, due to religion. While Argentina has an official religion set in its constitution, Uruguay and Brazil are considered secular countries. Despite being a self-proclaimed secular country, Brazil tolerates and encourages…