Collaborative science activities and the social construction of understanding of physical science concepts by pre-service teachears in Fiji

The research reported was part of a larger study that was founded on the belief that the introduction of a teaching style informed by a constructivist view of teaching and learning and utilising collaborative group work would improve the understanding of science concepts held by pre-service primary teacher education studients in Fuji. It sought to test this belief, and to explore whether such an approach would be effective for students from different ethnic groups. Two intact classes in a teachers' college studied a physical science unit, one class being involved in extensive collaborative group activities and the other, the comparison group, being taught in the usual transmissive fashion. An interpretive methodology was adopted, involving a range of data sources and analytical techniques. Data presented here support the claim that the collaborative group work stimulated increased levels of discussion and fostered deeper conceptual understanding. There were, however, some unexpected learning outcomes for some students. Implications for science education in Fiji and similar locations are discussed.     

Testing a model of antecedents and consequences of defensive pessimism and self-handicapping in school physical education

There has been very limited research on the use of self-worth protection strategies in the achievement context of school physical education (PE). Thus the aim of the present study was to examine some antecedents and consequences of defensive pessimism and self-handicapping. The sample comprised 534 British pupils (275 females, 259 males) recruited from two schools who responded to established questionnaires. Results of structural equation modelling analysis indicated that self-handicapping and defensive pessimism were positively predicted by fear of failure and negatively predicted by competence valuation. In addition, defensive pessimism was negatively predicted by physical self-concept. In turn, defensive pessimism negatively predicted enjoyment in PE and intentions to participate in future optional PE programmes. Self-handicapping did not predict enjoyment or intentions. Results from multi-sample structural equation modelling showed the specified model to be largely invariant across males and females. The findings indicate that although both strategies aim to protect one's self-worth, some of their antecedents and consequences in PE may differ.