The effect of a supported exercise programme in patients with newly diagnosed Type 2 diabetes: a pilot study     

Backx K  McCann A  Wasley D  Dunseath G  Luzio S  Owens D 《Journal of sports sciences》2011,29(6):579-586

The aim of this study was to examine the effectiveness of either a standard care programme (n = 9) or a 12-week supported exercise programme (n = 10) on glycaemic control, β-cell responsiveness, insulin resistance, and lipid profiles in newly diagnosed Type 2 diabetes patients. The standard care programme consisted of advice to exercise at moderate to high intensity for 30 min five times a week; the supported exercise programme consisted of three 60-min supported plus two unsupported exercise sessions per week. Between-group analyses demonstrated a difference for changes in low-density lipoprotein cholesterol only (standard care programme 0.01 mmol · L(-1), supported exercise programme -0.6 mmol · L(-1); P = 0.04). Following the standard care programme, within-group analyses demonstrated a significant reduction in waist circumference, whereas following the supported exercise programme there were reductions in glycosylated haemoglobin (6.4 vs. 6.0%; P = 0.007), waist circumference (101.4 vs. 97.2 cm; P = 0.021), body mass (91.7 vs. 87.9 kg; P = 0.007), body mass index (30.0 vs. 28.7 kg · m(-2); P = 0.006), total cholesterol (5.3 vs. 4.6 mmol · L(-1); P = 0.046), low-density lipoprotein cholesterol (3.2 vs. 2.6 mmol · L(-1); P = 0.028), fasting β-cell responsiveness (11.5 × 10(-9) vs. 7.0 × 10(-9) pmol · kg(-1) · min(-1); P = 0.009), and insulin resistance (3.0 vs. 2.1; P = 0.049). The supported exercise programme improved glycaemic control through enhanced β-cell function associated with decreased insulin resistance and improved lipid profile. This research highlights the need for research into unsupported and supported exercise programmes to establish more comprehensive lifestyle advice for Type 2 diabetes patients.  相似文献   

Kinematic changes during learning the longswing on high bar     

Williams G  Irwin G  Kerwin DG  Newell KM 《Sports biomechanics / International Society of Biomechanics in Sports》2012,11(1):20-33

The purpose of this study is to provide evidence of technique changes during learning a sports-specific skill, the looped bar longswing (LLS). Thirteen male participants with no previous high bar experience took part in a training study. Kinematic data were collected using a CODA motion analysis system (200 Hz) during eight weekly testing sessions. Analyses focused on the amplitude of swing and the functional phase (FP) actions, defined by the rapid flexion to extension of the shoulders and extension to flexion of the hips as the performer passed through the lower vertical. Three groups were identified based on the number of sessions it took each participant to perform the LLS (G1: most successful, G2: intermediate, and G3: least successful). All participants were able to significantly increase swing amplitude over the training period (p < 0.05). For each participant the hip FP started significantly: later for G1, earlier for G2, and did not change for G3. Extension actions at the shoulders were dissimilar to those reported for elite gymnasts performing the longswing. The FP of the hips provides a mechanism to distinguish between the learners of different skill levels. The study has provided support for a single-subject design when investigating technique changes during learning.  相似文献   

What we are really doing with ICT in physical education: a national audit of equipment, use, teacher attitudes, support, and training   总被引：3，自引：0，他引：3  

Andrew Thomas  Gareth Stratton 《British journal of educational technology : journal of the Council for Educational Technology》2006,37(4):617-632

This paper reports on the results from a detailed national audit of information communication technology (ICT) in physical education (PE), examining attitudes, training, numbers of pieces of equipment and hardware owned, and its employment and use across nine Local Education Authorities, six types of schools, and four types of Specialist College. After setting the context, a summary of the survey methods used and an overview of the findings from 500 schools are presented. Results from 252 questionnaires returned suggested that the majority of PE teachers felt that ICT was a valuable teaching tool; however, parity of training and ownership of equipment were not standard across the range of schools or regions. Furthermore, the data suggest a growing trend in ICT use in PE across England.  相似文献   

Book reviews     

Michelle Patterson  Tessa Blackstone  James A. Perkins  H. D. Law  Gareth Williams  Peter R. Fallon  Peter Armitage 《Higher Education》1975,4(2):251-260

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Living and learning as an international postgraduate student at a Midlands university     

Hugh Busher  Gareth Lewis  Chris Comber 《Journal of Further & Higher Education》2016,40(1):48-64

This paper investigates the views of 20 full-time international postgraduate students, many of whom were Chinese, on living, learning and becoming successful students at one university in a multicultural city in the Midlands of England. The qualitative study built on findings from the International Students’ Barometer (ISB) survey for the university, in that it seeks to understand how students’ experience of context (living) interacted with their experience of learning in building their identities as successful learners. Student participants were sampled opportunistically within a purposive framework. Data was collected through audio-recorded individual semi-structured interviews, using as a stimulus participant-constructed concept maps of their perceptions of learning in the university and living in the city. Interview data were transcribed and analysed thematically. The main findings showed that participants enjoyed living in a city with an international culture, although some found it strange initially because they encountered different styles of life and food, albeit including some that they enjoyed at home. They welcomed studying at a university with high international prestige, a wide range of excellent facilities and generally approachable tutors but were shocked by having to undertake unfamiliar styles of independent learning with brief teaching hours. They perceived culture shock as transitional, which declined as they made friends, often with co-linguists, and became familiar with life in the city, work in the university and the extensive support of tutors.  相似文献   

Book reviews     

Mark Blaug  Maureen Woodhall  Alvin C. Eurich  Asa Briggs  Barbara Goldschmid  Marcel L. Goldschmid  Barbara Falk  Manfred Bayer  Gilles Guérin  Gareth Williams 《Higher Education》1975,4(3):379-391

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In defence of diplomas     

Gareth Williams 《Higher Education》1978,7(3):363-371

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Total quality management in higher education: Panacea or placebo?   总被引：1，自引：0，他引：1  

Gareth Williams 《Higher Education》1993,25(3):229-237

Total Quality Management is a concept that has permeated the thinking of many higher education managers very quickly within the past five years. It is a product of the market ideologies of the 1980s and the managerialism which accompanied them. Nevertheless, despite the special features of higher education as a set of activities based on the creation and dissemination of knowledge and understanding, the paper argues, largely by reference to the subsequent articles, that the main themes of TQM, continuous quality improvement, consistency of quality, staff (and student) participation, meeting customer needs, coordination, and management procedures which detect poor quality and stimulate good, all have a significant contribution to make to the development of efficient and effective mass higher education systems and institutions, whether or not they are explicitly market oriented.  相似文献   

Observing response processes with eye tracking in international large-scale assessments: evidence from the OECD PIAAC assessment     

Bryan Maddox  Andrew P. Bayliss  Piers Fleming  Paul E. Engelhardt  S. Gareth Edwards  Francesca Borgonovi 《European Journal of Psychology of Education - EJPE》2018,33(3):543-558

This paper reports on a pilot study that used eye tracking techniques to make detailed observations of item response processes in the OECD Programme for the International Assessment of Adult Competencies (PIAAC). The lab-based study also recorded physiological responses using measures of pupil diameter and electrodermal activity. The study tested 14 adult respondents as they individually completed the PIAAC computer-based assessment. The eye tracking observations help to fill an ‘explanatory gap’ by providing data on variation in item response processes that are not captured by other sources of process data such as think aloud protocols or computer-generated log files. The data on fixations and saccades provided detailed information on test item response strategies, enabling profiling of respondent engagement and response processes associated with successful performance. Much of that activity does not include the use of the keyboard and mouse, and involves ‘off-screen’ use of pen and paper (and calculator) that are not captured by assessment log-files. In conclusion, this paper points toward an important application of eye tracking in large-scale assessments. This includes insights into response processes in new domains such as adaptive problem-solving that aim to identify individuals’ ability to select and combine resources from the digital and physical environment.  相似文献   

Leveraging community sport organizations to promote community capacity: Strategic outcomes,challenges, and theoretical considerations     

Gareth J. Jones  Michael B. Edwards  Jason N. Bocarro  Kyle S. Bunds  Jordan W. Smith 《Sport Management Review》2018,21(3):279-292

Community sport organizations (CSOs) provide valuable contexts for promoting community development. These initiatives are most effective when they involve local stakeholders in the process of development. A key first step to achieving this objective is building community capacity, defined as local stakeholders’ skills, knowledge, and resources that may be leveraged for change. Interestingly, despite this conceptual importance, few researchers have focused on capacity building in the sport context. This has limited the theoretical advancement of community capacity theory as it relates to CSOs and community development. Using a qualitative case study approach, the authors analyze the outcomes and challenges of implementing community capacity building strategies in an American CSO, and draw on the empirical data to contribute to this theoretical conversation. Interviews, participant observation, and document analysis were used to generate data, and deductive techniques were used for thematic analysis. The results highlight the outcomes of the capacity building strategies and challenges associated with implementation. In addition, the conclusion focuses on theoretical contributions to community capacity theory, namely the role of sport in facilitating inter-community relations across social groups and the link with process models of organizational capacity.  相似文献