The perception problem: a comparison of teachers’ self-perceptions and students’ perceptions of instructional quality

Teachers’ self-perceptions and their students’ perceptions of the three basic dimensions of instructional quality were compared based on a sample of 171 classes and their teachers in German secondary education. Low to moderate correlations (r = .35 to .50) were found between the two perspectives. Differences in perceptions vary across teachers based on favorable and less favorable students’ assessments. Results from latent profile analyses based on perception combinations of teachers and their classes hint at four differential profiles, reflecting to a large extent patterns of under- and overestimation of people’s own competence identified in previous research. Significant differences in gender among individuals assigned to the four profiles could be found. Implications of identifying the divergence between teachers’ and students’ perceptions of instructional quality for reflective practice are discussed.

     

Students’ readiness to move from consumers to producers of digital video content: A cross-cultural analysis of Irish and Indian Students

Evidence has shown that students have greatly increased their consumption of digital video, principally through video sharing sites. In parallel, students’ participation in video sharing and creation has also risen. As educators, we need to question how this can be effectively translated into a positive learning experience for students, whilst examining how willing students actually are to critically engage with digital video and analysing how best to hone their digital literacy skills. Firstly, this article presents a cross-cultural analysis of Irish and Indian students’ perception of themselves as creators of digital video and examines their readiness to produce such videos as part of third level curricula. Secondly, it attempts to quantify the expose of both student cohorts to video sharing and creation. Thirdly, it analyses student perceptions of what challenges they face as they move from consumers to creators of digital video. Results indicate that whilst students are willing to adopt digital video for academic tasks, this article will analyse what supports and considerations need to be put in place in order for its successful integration in curricula.     

A survey of good practice in control education

This paper gives a focussed summary of good practice taken primarily from engineers who are responsible for teaching topics related to systems and control. This engineering specialisation allows the paper to give some degree of focus in the discussions around laboratories, software and assessment, although naturally many of the conclusions are generic. A key intention is to provide a summary document or survey paper which can be used by academics as a start point in studies of what is effective in the discipline. It is also hoped that such a summary will be useful to engineering institutions in drawing together and disseminating open access resources that are freely available to the community at large.     

Post-activation potentiation (PAP) in endurance sports: A review

While there is strong support of the usefulness of post-activation potentiation (PAP) phenomenon in power demanding sports, the role that PAP could play in endurance sports has received less attention. The aim of this review is to present evidence for a better understanding of PAP in endurance athletes; and to discuss the physiological basis and methodological aspects necessary for better practices and designing further studies. A search for relevant articles on PAP and endurance trained athletes was carried out using Medline and ISI Web of Knowledge databases. Twenty-two studies were included in the review. The current evidence suggests the possible influence of PAP for performance enhancement after appropriate conditioning activities during warm up. Evaluation of PAP responses during testing, training and competition may be also important for athletes monitoring. There are many unresolved questions about the optimum load parameters for benefiting from PAP in both training and competition; and the role that PAP may exert for optimal performance while interacting with central and peripheral factors associated with muscle fatigue. Further studies should elucidate the association between PAP responses and long-term adaptations in endurance athletes.     

The amoralist challenge to gaming and the gamer’s moral obligation

According to the amoralist, computer games cannot be subject to moral evaluation because morality applies to reality only, and games are not real but “just games”. This challenges our everyday moralist intuition that some games are to be met with moral criticism. I discuss and reject the two most common answers to the amoralist challenge and argue that the amoralist is right in claiming that there is nothing intrinsically wrong in simply playing a game. I go on to argue for the so-called “endorsement view” according to which there is nevertheless a sense in which games themselves can be morally problematic, viz. when they do not only represent immoral actions but endorse a morally problematic worldview. Based on the endorsement view, I argue against full blown amoralism by claiming that gamers do have a moral obligation when playing certain games even if their moral obligation is not categorically different from that of readers and moviegoers.