The Uses of the Term Hypothesis and the Inquiry Emphasis Conflation in Science Teacher Education

This paper examines the use and role of the term ‘hypothesis’ in science teacher education as described by teacher students. Data were collected through focus group interviews conducted at seven occasions with 32 students from six well‐known Swedish universities. The theoretical framework is a sociocultural and pragmatist perspective on language and learning, introducing the notion of pivot terms to operationalise language use as a habit and mediated action. We describe three different customs of using the term ‘hypothesis’ within four cultural institutions that can be said to constitute science teacher education in Sweden. Students were found to habitually use the term hypothesis as meaning a guess about an outcome. This is contrasted to the function of this term in scientific research as a tentative explanation. We also found differences in how this term was used between the pure science courses given by the science departments of universities and science education courses taken only by teacher students. Findings also included further support for school students hypothesis fear reported in an earlier study. It is discussed how these findings can obstruct learning and teaching about the nature of scientific inquiry. Constructivist theories of learning are suggested as a possible origin of these problems. The findings are also related to curricular reform and development.     

“I Hate When They Do That!” Netiquette in Mourning and Memorialization Among Danish Facebook Users

By analyzing online practices of mourning and memorialization on Facebook, this article identifies underlying norms behind Danish Facebook users’ attitudes towards networked grieving and emotional displays on Facebook. Drawing on the concept “context collapse” and Jakoby’s model for social rules of displaying emotions of grief, quantitative and qualitative methods of analysis are combined, through the use of survey techniques and grounded theory. The article helps explain contrasting attitudes to emotional displays on Facebook and significant differences between “netiquettes” of mourning and memorialization. The findings counter popular perceptions of Facebook as a desired online mourning platform.     

Persuasive impact of loss and gain frames on intentions to exercise: A test of six moderators

The current study situated loss/gain-framing research in the extended parallel process model and tested whether two message features (dose, efficacy appeals) and four individual difference variables (walking self-efficacy, grit, consideration of future consequences, health information overload (HIO)) moderated the impact of message framing on intentions to engage in physical activity. Adults (N?=?341, M_age?=?38.09, SD?=?10.94) were randomly assigned to one of eight message conditions advocating exercise behavior. All four individual difference variables significantly moderated framing effects such that gain-framed messages were more effective for individuals with lower walking self-efficacy, grit, and consideration of future consequences and loss-framed messages were significantly more effective for individuals with higher walking self-efficacy, grit, consideration of future consequences, and for those with lower HIO.     

Using more than 10% of our brains: Examining belief in science-related myths from an individual differences perspective

There currently exists a dearth of research on the transmission and assimilation of myths. To overcome this limitation, we developed a novel scale that measures belief in science-related myths. A total of 363 participants completed this new scale along with measures of personality (the Big Five factors), anti-scientific attitudes, and New Age orientation. Exploratory factor analysis showed that the items of the belief in myths scale could be reduced to two factors concerning human-related and non-human-related myths. Both factors were internally reliable, were moderately inter-correlated, and were not rated significantly differently by women and men (although human-related myths were rated as significantly more believable than non-human-related myths). Further analysis showed that only human myths were significantly predicted by anti-scientific attitudes and the Big Five factor of Extraversion. These results are discussed in relation to the promotion of scientific literacy.     

Evolution 2.0. The Unexpected Learning Experience of Making a Digital Archive

Studies in the history of science and education have documented that the reception and understanding of evolutionary theory is highly contingent on local factors such as school systems, cultural traditions, religious beliefs, and language. This has important implications for teaching evolution in primary and secondary schools. No universal strategy can be applied in overcoming the barriers of learning that exist and that are part of the practical and daily life in classrooms all over the world. In light of this, a huge challenge is to make high standard teaching materials fit to specific target audiences readily available. As more and more schools require teachers to use low cost or free web-based materials, in the research community we need to take seriously how to facilitate that demand in communication strategies on evolution. This article addresses this challenge by presenting the learning experience of making a digital archive of Danish Darwin editions that marked the beginnings of a series of public engagement and teaching initiatives including, among other things, comprehensive new websites, exhibits, lecture series, television documentaries, and a computer game.     

Discourse comprehension intervention for high‐functioning students with autism spectrum disorders: preliminary findings from a school‐based study

Many students with autism spectrum disorders (ASD) demonstrate comprehension difficulties. In the present study, 12 high‐functioning Swedish students with ASD (aged 10–15 years) took part in a naturalistic classroom‐based intervention to support comprehension of connected narrative discourse. An effective approach for supporting discourse comprehension in children with ASD was assumed to include: (i) providing teachers and students with a shared and explicit set of concepts for talking and thinking about the activity of comprehension, that (ii) can structure the child's discourse comprehension under scaffolding and modelling from the teacher. In the pre‐testing session, the students with ASD presented with poor discourse comprehension but receptive vocabulary and reading decoding skills close to normative performance. Post‐intervention test results, following 4 weeks of training, indicated specific and significant improvements in discourse comprehension. Support for the potential of this type of teaching was also obtained from teachers and students. The teachers reported that they would continue to use the same or similar comprehension instruction for 11 out of 12 students, and for multiple reasons, and students were also mostly positive to the training. Implications for practice and further research are discussed, as are limitations of the study.     

Value,Rent, and the Political Economy of Social Media

Fuchs (2010 Fuchs, C. 2010. Labor in information capitalism and on the Internet. The Information Society 26:179–196.[Taylor & Francis Online], [Web of Science ®] , [Google Scholar], 2012 Fuchs, C. 2012. With or without Marx? With or without capitalism?: A re-joinder to Adam Arvidsson and Eleanor Colleoni. tripleC 10 (2):633–45. [Google Scholar]) argues that users of social media produce value and surplus value in the Marxian sense. Arvidsson and Colleoni (2012 Arvidsson, A., and E. Colleoni. 2012. Value in information capitalism and on the Internet. The Information Society 28:135–50.[Taylor & Francis Online], [Web of Science ®] , [Google Scholar]) critique this hypothesis, claiming that Marx's theory of value is irrelevant to the regime of value production on social media platforms in particular and in informational capitalism in general. They claim that the affective relations and financial speculations that generate value on social media are not dependent on labor time. This article critically engages Fuchs, and Arvidsson and Colleoni, by revisiting Marx's theory of value. Contra Fuchs, we argue that audiences do not produce value and surplus value—neither for social nor for mass media. Contra Arvidsson and Colleoni, we argue that so-called affective relations (philia) do not produce value either. Instead we demonstrate that social media generate revenue from four primary sources—by leasing advertisement space to generate advertisement rent, by selling information, by selling services to advertisers, and by generating profits from fictitious capital and speculative windfalls. All four, we argue, can be adequately explained by Marx's theory of value.     

Linking complex problem solving to opportunity identification competence within the context of entrepreneurship

Today’s working life is increasingly characterized by entrepreneurial challenges. Entrepreneurial challenges start at an individual level with the identification of entrepreneurial opportunities, which is acknowledged as one of the key competencies for lifelong learning. Since the identification of entrepreneurial opportunities relies heavily on the opportunity identification competence (OIC) of individuals, understanding the meaning of OIC is relevant. Until now, OIC has been explored in the young entrepreneurship research field. However, entrepreneurship researchers until now have not fully explored OIC. According to several authors, the research on complex problem solving (CPS) in the cognitive research field might contribute to understanding OIC. In this paper, we review the link between OIC and CPS by comparing the cognitive and entrepreneurship research fields. We argue that those who excel in identifying opportunities share core characteristics with high-level complex problem-solvers. We propose to conduct empirical research in the future to investigate the relation between OIC and CPS within a work context in order to gain more insight into OIC. We believe that the cognitive research field contributes to the entrepreneurship research field and provides a deeper understanding of the initial steps of the entrepreneurial process.     

Classroom wall charts and Biblical history: a study of educational technology in elementary schools in late nineteenth- and early twentieth-century Sweden

This article considers the emergence of classroom wall charts as a teaching technology in Swedish elementary schools in the late nineteenth and early twentieth centuries, using Biblical history teaching as an example. There has been some work done internationally on wall charts as an instructional technology, but few studies have looked at their use in Sweden. With a theoretical approach informed by Martin Lawn’s understanding of teaching technologies, this article shows that wall charts became both an important teaching object and a means of introducing new pedagogical ideas. A study of the official school inspectors’ reports shows that wall charts had spread to most local schools by the end of the nineteenth century, while an analysis of Biblical history textbooks and teaching guidelines shows that visual aids were increasingly integrated into the school curriculum. The wall charts themselves were initially imported, mainly from Germany, but by the end of the nineteenth century they were being produced in Sweden for the domestic market, in keeping with the National Romantic ideals of the day as well as with the new awareness of the importance of adapting images to use in classroom teaching.