Briging it all back home: some implications of recent science and technology studies for the classroom science teacher

In this paper, we support the validity of drawing from science studies to reshape science education. While true educational reform must involve alternative curricular structures, we stress that we do not propose here either a comprehensive curricular framework or a report on a pilot classroom project, as our research perspective comes from science studies rather than from education. Instead this paper is intended to encourage educators to draw from methodologies used in science studies to further their goals in education research and in classroom teaching. First, we examine theoretical connections and divergences between science studies and theories of education. Secondly, we discuss the benefits of teaching science as a social process and offer some suggestions that can be introduced by classroom teachers into pre-existing science curricula.     

Four-component instructional design (4C/ID) model: a meta-analysis on use and effect

Learning Environments Research - The four-component instructional design model (4C/ID) has been increasingly used in face-to-face and online learning environments. We present a meta-analysis on the...     

Analysis of the distance covered by Brazilian professional futsal players during official matches

The purpose of this study was to measure and characterise the distances covered by Brazilian professional futsal players. The trajectories of 93 players during five matches were obtained using an automatic tracking method. The distances covered were analysed for different game conditions: over the entire game and during the times when the ball was out of play and in play separately. When the entire game was considered, the results showed that there was a reduction in the total distance covered per minute from the first [median ± IQR (interquartile range): 97.9 ± 16.2 m/min] to the second half (median = 90.3 m/min; IQR = 12.0), and when only the in-play time was considered (first half: 136.6 ± 17.2 m/min; second half: 129.2 ± 16.7 m/min). The percentage of distance covered in the standing and walking velocity range was higher in the second half than in the first when considering the entire game (30.8% and 28.0%, respectively) and during the in-play time (19.3% and 16.2%, respectively). In conclusion, this study verified that futsal players reduced the physical performance during the second half.     

Disclosing biology teachers’ beliefs about biotechnology and biotechnology education

Teachers have been shown to frequently avoid addressing biotechnology topics. Aiming to understand the extent to which teachers’ scarce engagement in biotechnology teaching is influenced by their beliefs and/or by extrinsic constraints, such as practical limitations, this study evaluates biology teachers’ beliefs about biotechnology and biotechnology teaching. The findings of a survey administered to 93 secondary school teachers reveal that, in spite of holding positive beliefs about biotechnology, teachers overestimate the obstacles presented at biotechnology teaching, particularly concerning material and resource limitations. Implications of these findings for teacher training program design are discussed.     

European Action Plans for Science–Society Relations: Changing Buzzwords,Changing the Agenda

Minerva - This project began with the changes in the names of the European Commission’s action plans for the relationship between science and society. Analysing the main relevant documents in...     

Deterioration of building materials and artworks in the ‘Santa Maria della Stella’ church,Saluzzo (Italy): Causes of decay and possible remedies

An in-depth scientific survey revealed the deterioration mechanisms affecting the ‘Santa Maria della Stella’ church in Saluzzo, Italy, where various salt crystallization processes are strongly damaging the building materials and artworks. Rainwater seepage permeates the vault and interior, causing: (1) epsomite growth as interstitial columnar crystals (resulting in pictorial coating detachment) or superficial, powdery efflorescence; (2) formation of nesquehonite/hydromagnesite crusts on wall paintings; and (3) nitratine growth causing pigment staining and detachment. These processes involve selective Mg²⁺ mobilization from magnesian-lime mortars and bacterial-induced formation of nitrates from guano, with consequent precipitation of degrading salts. The study confirms how characterization of all deterioration agents is fundamental to planning a viable cultural heritage conservation and restoration programme.     

Double gamers: academics between fields

The field of academia is frequently associated with traditional norms that aim to regulate scholarly activity, especially research. The social web, as another field, is often viewed as challenging long-established conventions with novel knowledge production practices. Hence, the two fields seem to oppose rather than complement each other. Using a Bourdieuian lens, this research examines research participants’ accounts of their approaches to practice on the social web in relation to academia. The paper reports on the habitus dissonance between the two fields, before discussing the effects of the two fields’ competing doxas on individuals’ habitus.     

Capturing habitus: theory,method and reflexivity

Bourdieu’s career long endeavour was to devise both theoretical and methodological tools that could apprehend and explain the social world and its mechanisms of cultural (re)production and related forms of domination. Amongst the several key concepts developed by Bourdieu, habitus has gained prominence as both a research lens and a research instrument useful to enter individuals’ trajectories and ‘histories’ of practices. While much attention has been paid to the theoretical significance of habitus, less emphasis has been placed on its methodological implications. This paper explores the application of the concept of habitus as both theory and method across two sub-fields of educational research: graduate employment and digital scholarship practices. The findings of this reflexive testing of habitus suggest that bridging the theory-method comes with its own set of challenges for the researcher; challenges which reveal the importance of taking the work of application seriously in research settings.