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991.
This article examines the academic adjustment and learning processes of international and local first‐year students. Twenty first‐year local and international students participated in a semi‐structured interview study upon the completion of their first year in a Faculty of Commerce and Management. Students reported positive and negative critical incidents which helped or hindered their learning during the first year. In addition, students described their feelings, thoughts and behaviours in relation to these incidents. Critical incidents were coded, themes identified, and comparisons made across local and international student groups. The impact of particular teaching processes are considered, and implications for teaching and learning in the first year are discussed.  相似文献   
992.
Measuring lower body strength is critical in evaluating the functional performance of older adults. The purpose of this study was to assess the test-retest reliability and the criterion-related and construct validity of a 30-s chair stand as a measure of lower body strength in adults over the age of 60 years. Seventy-six community-dwelling older adults (M age = 70.5 years) volunteered to participate in the study, which involved performing two 30-s chair-stand tests and two maximum leg-press tests, each conducted on separate days 2-5 days apart. Test-retest intraclass correlations of .84 for men and .92 for women, utilizing one-way analysis of variance procedures appropriate for a single trial, together with a nonsignificant change in scores from Day 1 testing to Day 2, indicate that the 30-s chair stand has good stability reliability. A moderately high correlation between chair-stand performance and maximum weight-adjusted leg-press performance for both men and women (r = .78 and .71, respectively) supports the criterion-related validity of the chair stand as a measure of lower body strength. Construct (or discriminant) validity of the chair stand was demonstrated by the test's ability to detect differences between various age and physical activity level groups. As expected, chair-stand performance decreased significantly across age groups in decades--from the 60s to the 70s to the 80s (p < .01) and was significantly lower for low-active participants than for high-active participants (p < .0001). It was concluded that the 30-s chair stand provides a reasonably reliable and valid indicator of lower body strength in generally active, community-dwelling older adults.  相似文献   
993.
994.
A CD-ROM containing a resource library for students of a course on "Information Technology and Society" has been produced by a multidisciplinary team at the Open University. This inter-faculty course adopts a resource-based approach to its subject, and students are encouraged to search the contents of the CD-ROM to find material relevant to the topics they are studying. To facilitate this searching, the articles in the library are electronically indexed using a set of course-related themes. The development of the CD-ROM gave rise to a number of issues: the content, which was based on printed publications, had to be adapted to suit the electronic medium; methods had to be devised to ensure the quality of the delivered product; and the roles of staff had to be adapted to accommodate electronic production methods. Feedback from students, via the course's conferencing system and a course survey, shows that the CD-ROM was well received, and that students adapted successfully to the resource-based approach.  相似文献   
995.
The move of much anatomy teaching online in response to the Covid-19 pandemic has been successfully implemented within very short time frames. This has necessitated a high degree of dependence upon the use of digitized cadaveric resources, has entailed immense workload demands on staff, and has disrupted students' studies. These educational exigencies have been accompanied by ethical uncertainties for a discipline centered on study of the dead human body. An ethical framework for anatomy is suggested based on the principles of equal concern and respect, minimization of harm, fairness, and reciprocity, in which all staff and students are to be treated with respect and as moral equals. A series of ethical obligations are proposed as a means of maintaining the ethos of anatomy, coping with the suspension of body donation, providing adequate resources, and responding to increased dependence upon external providers. Good academic practice raises more general obligations stemming from the welfare of students, the increased workload of staff, and checking on online assessment and invigilation. As anatomists respond to the educational and ethical lessons prompted by this pandemic, they should plan for future disruptions to normal work patterns by adopting a sustainable and equitable course of action.  相似文献   
996.
997.
The aim of this study was to determine the prevalence of sleep disorders in an elite rugby union team using in-laboratory polysomnography (PSG) and sleep questionnaires. Twenty-five elite rugby union players underwent a night of PSG during the “off-season” of the Super Rugby competition to assess their sleep. Of interest were measurements that detected the presence of obstructive sleep apnea (OSA; apnea-hypopnea index ≥5 events/hr) and the presence of moderate-severe periodic leg movements during sleep (PLMs; ≥15 events/hr). Players completed sleep-related questionnaires to assess daytime sleepiness, perception of insomnia, risk of OSA, and the presence of restless legs syndrome (RLS) and underwent basic anthropometric assessments including body mass index and neck circumference. OSA was present in 24% (n=6) of players and PLMs ≥15 events/hr in 12% (n=3). Questionnaire responses showed that all players had insomnia defined subthreshold insomnia and excessive daytime sleepiness, two players were identified as being at risk for OSA and none were classified as having RLS. In conclusion, sleep disorders and excessive sleepiness are common in elite rugby union players. A process to identify and manage sleep disorders should be considered by teams to optimise their physical recovery, athletic performance and to safeguard their health.  相似文献   
998.
ABSTRACT

This paper explores how people aged 50 and over, who were returning to cycling as part of an 8-week health and well-being trial, created their own cycling microadventures. Applying a stage model of the process of adventure to qualitative data generated from personal diaries and focus groups, we examine how older people anticipated and prepared for their microadventures, the challenges and discoveries they experienced, the benefits they gained and how electrically assisted ‘e-bikes’ can provide further opportunities for adventure. We conclude that cycles are a mode uniquely placed to facilitate microadventures and that e-bikes, in particular, offer further potential to enable older people to (re-)connect with place and other people. But while this type of activity can provide benefits in terms of health and well-being, we argue that more supportive physical and social infrastructure is required to provide opportunities for more people to undertake microadventures close to their homes.  相似文献   
999.
An impediment to conducting high-quality quantitative research studies in education is the paucity of valid measures of learning gains. Studies often seek to investigate students’ deep, conceptual understanding yet many measures assess only surface, procedural understanding. One reason is that the development of validated measures of conceptual understanding is resource intensive and time consuming, and success is not guaranteed. We evaluated a novel and efficient technique, based on comparative judgement, for assessing conceptual understanding. We applied the technique to a randomised controlled trial in which students were taught simple algebra based on either the Grid Algebra or the MiGen software package. The participants were Year 5 students (= 188) drawn from four primary schools who had not encountered algebra previously. An instrument from the literature (Concepts in Secondary Mathematics and Science: Algebra Scale) and a novel comparative judgement assessment were administered following the intervention. Students in the Grid Algebra condition outperformed those in the MiGen condition on both post-test measures. The comparative judgement technique performed similarly to the standard instrument but was far more efficient to design and implement. The technique can, in principle, be quickly applied to any target concept of interest. We conclude that comparative judgement is a valid, reliable and practical tool that could help to increase both the quantity and quality of quantitative research in education.  相似文献   
1000.
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