Biological maturity status,body size,and exercise behaviour in British youth: A pilot study

In this study we examined the performance during, and the physiological and metabolic responses to, prolonged, intermittent, high-intensity shuttle running in hot (～30 C, dry bulb temperature) and moderate (～20 C) environmental conditions. Twelve male students, whose mean (s x ) age, body mass and maximal oxygen uptake (V O 2m ax ) were 22 ± 1 years, 69.8 ± 01.8 kg and 56.9 ± 1.1 ml . kg ?1 . min ?1 respectively, performed intermittent high- and low-speed running involving five sets of ～15 min of repeated cycles of walking and variable speed running followed by 60 s run/rest exercise until fatigue. The total distance completed in the hot and moderate trials was 8842 3790 m and 11,280 214 m respectively (P < 0.01). This decrement in performance occurred even though no differences existed in the level of dehydration, rating of perceived exertion, blood glucose and lactate, plasma free fatty acid and ammonia concentrations between the two trials. However, water consumption was almost twice as great in the hot trial (hot vs moderate: 1.18 ± 0.12 vs 0.63 ± 0.07 l . h ?1 , P < 0.01). Rectal temperature (hot vs moderate: 39.4 ± 0.1 vs 38.0 ± 0.1 C, P < 0.01) and heart rate (hot vs moderate: 186 ± 2 vs 179 ± 2 beats . min ?1 , P < 0.05) were higher at the end of the hot condition than at the same point in time in the moderate condition. The correlation between the rate of rise in rectal temperature and the distance completed during the hot condition was -0.94 (P < 0.01); for the moderate condition it was -0.65 (P <0.05). The reduced performance in the hot condition was associated with high body temperature; the precise mechanisms by which the performance decrement was brought about are, however, unclear.     

Oral versus written assessments: a test of student performance and attitudes

Student performance in and attitudes towards oral and written assessments were compared using quantitative and qualitative methods. Two separate cohorts of students were examined. The first larger cohort of students (n = 99) was randomly divided into ‘oral’ and ‘written’ groups, and the marks that they achieved in the same biology questions were compared. Students in the second smaller cohort (n = 29) were all examined using both written and oral questions concerning both ‘scientific’ and ‘personal development’ topics. Both cohorts showed highly significant differences in the mean marks achieved, with better performance in the oral assessment. There was no evidence of particular groups of students being disadvantaged in the oral tests. These students and also an additional cohort were asked about their attitudes to the two different assessment approaches. Although they tended to be more nervous in the face of oral assessments, many students thought oral assessments were more useful than written assessments. An important theme involved the perceived authenticity or ‘professionalism’ of an oral examination. This study suggests that oral assessments may be more inclusive than written ones and that they can act as powerful tools in helping students establish a ‘professional identity’.     

Providing Effective Support: Investigating feedback to distance language learners

Interaction and feedback on performance are essential elements of the language learning process. On a distance-learning course, since opportunities for interaction may be limited, feedback plays a crucial role in opening and maintaining a dialogue between tutors and students. Using text analysis, questionnaire and interview data, this study explores both tutor and student perspectives on the feedback offered on a distance language course. It finds that there are considerable individual differences in the feedback offered by tutors and there is also variation in the type of feedback the students want and their reported uses of it. The article suggests that more training for both tutors and students is necessary to adequately exploit feedback's potential in a distance-learning context.     

Who says you need to teach reading to 11–13-year-olds?

Research indicates that as students move through the school system, many begin to experience difficulties with reading. With this mind, this study explored current practices and perceptions about reading programmes for 11–13-year-old students in New Zealand schools. The study employed an online survey designed to investigate current reading literacy practices in a sample of New Zealand primary in years 7 and 8. Observations of practice and interviews with literacy leaders, teachers, principals and students were also carried out at five case study schools. The survey indicated that teachers may underestimate the importance of learner engagement and direct teaching strategies. The case studies exemplify the need for good professional development, supportive leadership, effective class management strategies, a positive and engaging learning environment, teachers with a passion for literacy and exemplary and sustained guided reading.     

Visitors and Residents: mapping student attitudes to academic use of social networks

The Visitors and Residents model of internet use suggests a continuum of modes of engagement with the online world, ranging from tool use to social spaces. In this paper, we examine evidence derived from a large cohort of students to assess whether this idea can be validated by experimental evidence. We find statistically significant differences between individuals displaying ‘Visitor’ or ‘Resident’ attitudes, suggesting that the Visitors and Residents model is a useful typology for approaching and understanding online behaviour. From our limited sample, we have been able to produce evidence that the Visitors and Residents labels are statistically robust. This demonstrates that the Visitors and Residents approach provides a valuable framework for those considering the use of social tools in educational contexts.     

Armenian teachers’ dichotomous perspectives on children with high‐functioning autism

This article uses the views of student teachers and serving teachers from a post‐Soviet context in order to better understand current thinking around teachers’ perceptions of children with what might be termed ‘hidden’ disabilities. Drawing on social comparison theory, and adopting a phenomenographical approach, the study explores teachers’ perspectives of autism in the Republic of Armenia, offering an insight into the impact of its social, cultural and political history. Whilst serving teachers demonstrated contrastive and downward comparisons when presented with a vignette of a young person with Asperger's Syndrome, student teachers expressed more connective comparisons. The data suggest, then, that Armenian student teachers represent progressive attitudinal change towards individuals with disabilities. These results also shed light on how social comparison theory might be used to tease out assumptions and taken‐for‐granted attitudes in the global West.     

Teacher professional development to support teacher professional learning: Systemic Factors from Irish case studies

Teacher professional learning is widely accepted as a mediating factor for enhancing student outcomes. While many teachers across the world engage in professional development (PD) to enhance their professional learning, what is less evident is how to support that learning to result in change following teacher PD. Acknowledging that not all teacher PD needs to result in new practices and change, this paper focuses on a transformative model of PD, focused on implementing and sustaining change. This paper offers evidence of successful implementation and sustainability of practices by drawing from in-depth semi-structured interviews with teachers and principals in five Irish case study schools. It reports on the Systemic Factors to support implementation and sustainability of change: Support, Initiative design and Impact and Teacher Agency. Implications are drawn for bridging the gap between knowledge and practice or teacher PD and change within schools.     

FE and skills in Scotland: the implications of a policy led and ‘managed’ approach?

ABSTRACT

This article considers the implications of a ‘managed’ approach to skills policy in Scotland, in which Government policy and the role of national institutional frameworks can be seen to be influential, and which contrasts with the more marketised approach which has been a central aspect of policy in England. A number of themes within these national policies are discussed, and the continuing importance of balancing the skills agenda with social inclusion is noted. The ways in which these national policies and frameworks have shaped provision in a number of key areas including apprenticeship programmes, changing patterns of participation and relationships with employers are then examined. The strengths and limitations of the distinctive approaches taken in Scotland will be analysed in terms of their contribution to meeting the changing educational training needs of the workforce in the twenty-first century. This consideration of the distinctive policy led and ‘managed’ approach to the skills agenda will provide the context in which to consider the opportunities for policy learning within the UK.     

Research Collaboration Among University Scientists

Despite the growing importance of collaboration in research there have been very few investigations of the practice of research collaboration itself. The study we report investigated this practice by analysing 444 collaborative projects undertaken by staff in the Science Faculty of a New Zealand university. While the results support the sociology of science model of vertical collaboration up and down the academic hierarchy, we also show that significant collaboration now takes place across levels in the hierarchy, that is among peers, in what we call horizontal collaboration. This shift from vertical to horizontal collaboration has not been readily apparent in bibliographic studies of co-authored papers in top journals. One of the questions this study raises is the often assumed positive association between collaboration, research output and research quality, and the implications such assumptions have on the institutionalisation of research within the university. We end by suggesting that the shift that is occurring in the location of research from conventional departments to research centres within the university may signal an attempt to resurrect the practice of vertical collaboration.