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.     

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.     

Teacher professionalism and cultural diversity: Skills, knowledge and values for a changing Australia

In this paper I critically examine the changing nature of teacher professionalism in relation to educational policy-making, specifically, the new national policy for values education in Australian schools, and a newly endorsedCultural Understandings syllabus for teaching in New South Wales' secondary schools. I argue that these policy changes connect teachers' work to a broad citizenship agenda, where values formation is increasingly seen as a core responsibility of teachers, and intercultural education is proposed as a domestic strategy for social cohesion.     

Study support and the development of academic literacy in higher education: a phenomenographic analysis

This article seeks to understand the process employed, across a university in England, to support the acquisition of academic literacy. Whilst this offers a very specific UK focus, this article draws upon related work in Australian, American and African contexts around study support, academic literacy and academic development. A phenomenographic analysis is used to interpret variation in lived experience of study support of three participant groups: students, tutors and support staff, and the resulting ‘outcome spaces’ are analysed with respect to the role of a variety of study support mechanisms in the development of academic literacy. This study concludes with an examination of how the tensions and conflicts that arise through a lack of shared meaning and aspiration can serve as an indicator of the need for a deeper understanding of both the range of student profiles in higher education and of what we mean by study support.     

An ‘at‐risk’ curriculum for ‘at‐risk’ students? Special educational needs and disability in the new Australian Curriculum

The number of students who are ‘at risk’ including those with special education needs and or disabilities is increasing rapidly worldwide in all schools. This has prompted widespread debate regarding the impact of initiatives in Curriculum, Assessment and Reporting for this group of students. Teachers, parents and administrators need to have further information to enable them to contribute to the development of content, assessment and reporting processes in the curriculum that are inclusive, relevant, reliable and valid. This paper explores some of the issues and dilemmas raised by recent policy discussions regarding the inception of a first national Australian Curriculum. It draws purposively on literature relating to developments in England and Wales, where national curriculum provision has existed for over 25 years, as well as the responses of a group of stakeholders (teachers and leaders) from both England/Wales and Australian schools and settings. These data highlight both tension and opportunity in this area of work.     

Assessing Research Performance of University Academic Staff: Measures and Problems

Under the federal government's current policy on funding university research, institutions which can best identify and encourage the higher performers amongst their academic staff will fare better than others. However, in order to secure a strong position in competing for these government funds universities will need to know more about the research activity of their academic staff and how staff in different disciplines are likely to respond to the increased use of performance indicators. This paper reports the views of staff from one Australian university on such issues. One of the main findings is that potential research output is influenced by a range of factors including the differences in research styles, methods and strategies and the degree of dependence on funds. Such findings favour the differential use of performance measures depending on the nature of the research undertaken rather than the use of measures which are intended to standardise research output within or across disciplines.