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331.
The aim of this study was to compare the effects of 11 weeks of low-volume resistance training (LVRT) and high-volume resistance training (HVRT) on muscle strength, muscle thickness (MT), and postprandial lipaemia (PPL) in postmenopausal women. Thirty-six healthy and untrained postmenopausal women (age, 58.9 ± 5.8 years; 68.6 ± 10.3 kg; and BMI, 26.9 ± 4.8 kg · m?2) participated in resistance training 3× per week for 11 weeks (HVRT = 12; LVRT = 13; and control group = 11). Biochemical variables, both pretraining and post-training, were evaluated 16 h after the administration of an oral fat tolerance test (OFTT) and metabolic variable during [energy expenditure (EE)] and after training session [excess postexercise oxygen consumption (EPOC)]. Muscle strength (1 RM) and MT were also calculated, and no significant differences were observed between the groups for PPL (mmol · L?1 per 5 h) as measured by glucose, high-density lipoprotein, low-density lipoprotein, and total cholesterol. EE total (EE + EPOC; 6.12 ± 1.21 MJ vs. 2.26 ± 0.85 MJ), resting fat oxidation (5.52 ± 1.69 g · h?1 vs. 4.11 ± 1.12 g · h?1); MT (vastus medialis, 21.4 ± 1.8 mm vs. 18.4 ± 1.2 mm and vastus lateralis 22.3 ± 1.2 mm vs. 20.8 ± 1.3 mm); triacylglycerol (TAG) 0, 1, 2, 4; and 5 h after OFTT, TAG area under the curve (AUC) (5.79 ± 0.42 vs. 7.78 ± 0.68), and incremental AUC (?46.21 ± 14.42% vs. 7.78 ± 4.68%) were all significantly different post-training for HVRT versus LVRT, respectively (P < 0.05). The results of this investigation suggest that HVRT reduces PPL in postmenopausal women.  相似文献   
332.
Creation of multimedia (MM) could be a valuable diversification of assessment methods within non‐technical modules. The apparent popularity of sites based on user‐generated video content such as YouTube and also of podcasting suggests that relevant skills and interest are becoming more mainstream. Translating book learned knowledge into visual forms involves a specific type of intellectual challenge. It seems possible that generating short MM presentations will increasingly come to be part of organisational communication, making it an increasingly authentic form of assessment. It could simply be a fun and creative variant of the group presentation. However, there is an entrenched cultural suspicion of the visual as superficial. The ‘technical skills’ involved may give unfair advantage to some students. Any change process is likely to meet resistance and raise novel and unexpected obstacles to its perception as a fair form of assessment. The paper explores these issues and outlines the investigation of them in the MAIK (Multimedia Assessment In Knowledge) action research project. It discusses in detail justifications for the design of the assessment task in this context, evaluates the success of this structure and reflects on what was learned from the project about the issues.  相似文献   
333.
ABSTRACT

Drawing upon a unique large-scale data source (n=5,004) and motivated by the time allocation model of consumer demand in economics, this paper critically analyses the relationship between the expenditure from, and duration of, same-day visits that comprise a large component of the domestic tourism market in England. It focusses on the contribution of activity sports tourism as a component of same-day visits. Three-stage least squares (3SLS) instrumental variable estimation is employed to account for the simultaneous determination of duration and expenditure as implied by economic theory. Controlling for socio-economic characteristics and general trip behaviours, the research identifies that although total expenditures and trip durations are positively related, there are trade-offs between these when focussing on the direct effects of the activities undertaken. However, accounting for the interrelationship between the duration of visits and the expenditures on them, it is found that walking reduces the expenditures on trips and their duration. Field sports increase them both. No effects are identified for running and cycling, as land-based activity sports tourism, or swimming and water sports, as water-based activity sports tourism. The key drivers of expenditure, which also increase the duration of trips, are visiting attractions and hospitality. The research provides a theoretically informed and empirically robust foundation for a more nuanced and targeted activity sports tourism strategy, which might have implications for how activity sports tourism may contribute to health and well-being and local economic development to better inform tourism planning and policy.  相似文献   
334.
In this article the authors discuss how the perspectives of Paulo Freire were instructive in addressing the challenges of HIV-AIDS education in Guatemalan Maya immigrant communities with minimal formal education and literacy. The forging of a community-based, collaborative, educational program offers several implications for effective teaching and learning among marginalized communities.  相似文献   
335.
This study aimed at determining the amount of Italian television coverage dedicated to men's and women's sport and the number of male and female viewers during the 2004 Summer Olympic Games. AUDITEL-AGB Nielsen Media Research Italia provided the TV airtime data for the sport events broadcast, which were classified into three categories: men-only, women-only, and mixed-gender. The viewer sample was divided by age and gender and included three audience parameters: mean audience, share, and appreciation index. The last item is calculated from the program duration, audience permanence, and the share related to programs broadcast by other Italian channels. In particular, the appreciation index was used to investigate the relationship between (a) the viewer's and sport participants' gender and (b) the effect of Italian participation and expectations for sport achievement. The data showed that Italian male athletes outnumbered their female counterparts. Women's sport was allotted significantly less airtime than men's sport, but this imbalance was not proportional to the gender difference in the overall athletes' participation in the Games. Although the female audience represented 45% of the total, a significantly higher male mean audience and share were found. On the other hand, the appreciation of men's and women's sport events was balanced after equating for differences in media coverage. Moreover sport achievement might have a positive effect on the trend toward equality of gender coverage, indicating that a global multisport event such as the Olympic Games is central to communicating a national image and identity independently of the athletes' gender.  相似文献   
336.
The aim of this paper is to test whether participation in a European public initiative to support market-oriented R&D, such as the Eureka Program, has a positive impact on the performance of participating firms and, if so, how long it is before the impact becomes apparent. These issues are explored using a dynamic panel data model covering the period 1994–2003, for a sample of 866 European firms, 284 of which completed a Eureka project during the period of analysis. The results show how the completion of a Eureka project has a positive influence over firm performance measured as return over assets (ROA), although the effect does not manifest itself until a year after project completion. Nevertheless, when the sample is divided by sector, it is obtained that, while manufacturing firms follow the general pattern of a positive effect appearing a year after project completion, the effect in non-manufacturing firms is already apparent during the year of completion.  相似文献   
337.
This study aimed to investigate the independent and combined associations between several fatness indicators and fitness components with functional movement quality in overweight/obese children. A total of 56 children (33 girls, aged 8–12) classified as overweight/obese according to the World Obesity Federation standard cut points, participated in this study. Participants underwent assessments of fatness [body mass index (BMI), waist circumference, and bioelectrical impedance measures], fitness [1 repetition maximum bench and leg press, and ALPHA test battery], and functional movement quality [4 tests from Functional Movement Screen TM (FMS)]. All fatness outcomes, except waist circumference, were negatively associated with total FMS score, after controlling for cardiorespiratory fitness. Cardiorespiratory fitness, lower limbs muscle strength, and speed-agility were positively associated with the total FMS score, regardless of BMI. Our results suggest that children with greater fatness indicators demonstrate lower functional movement quality independently of their fitness level, whereas children with better fitness level (i.e. cardiorespiratory fitness, lower limbs muscular strength, and speed-agility) demonstrate greater functional movement quality independently of their fatness level. However, children´s weight status seems to be more determinant than their fitness level in terms of functional movement quality, whereas being fit seems to moderately attenuate the negative influence of fatness.  相似文献   
338.
Purpose: To determine if weight training combined with pelvic floor muscle training is more efficient than pelvic floor muscle training alone for the treatment of urinary incontinence (UI) symptoms in elderly women. Method: This was a two-arm, parallel, randomized controlled trial. Twenty-six women with stress UI participated in the study. The intervention group (IG) underwent training with moderate intensity weights combined with pelvic floor muscle training, whereas the control group (CG) only underwent pelvic floor muscle training. Intervention occurred twice a week over 12 weeks. The International Consultation on Incontinence Questionnaire–Short Form was used as the main measure. Scores of zero defined the absence of symptoms. The absence of symptoms was evaluated at 4 weeks, 12 weeks, and 1 month after the end of treatment. Moreover, activities related to UI and the use and change of daily protection were investigated. Results: The rate of absence of symptoms was significantly higher in IG after 4 weeks (58.3%) compared to CG (14.8%). The relative risk was 4.1 (95% confidence interval [CI] [1.08, 16.06]). Although no intention-to-treat analysis was performed, there was no difference in the evaluations after the interventions. Conclusion: Compared to pelvic floor muscle training alone, the combination of weight training and pelvic floor muscle training provided earlier improvement of UI in elderly women.  相似文献   
339.
Abstract

Internationally there are increasing numbers of young people on the ASD spectrum attending higher education. Early transition planning is essential and students with ASD often require support to articulate their post-school educational goals and actively participate in transition planning meetings. Services within higher education are primarily designed to provide academic supports however, non-academic supports may be an even more crucial factor in enabling successful transitions for young people on the ASD spectrum who often experience heightened anxiety within an unfamiliar environment. Within this paper, the results of a small-scale exploratory study of the transition experiences of six young people on the ASD spectrum to post-secondary education will be shared. There was limited evidence that transition planning had been initiated as a formal process for the six students. Accessing support in higher education proved to be a complex process for some students who required sustained input from parents to ensure that they would utilise the supports available. Encouraging the development of self-determination skills, a key predictor of success in higher education, needs to begin in secondary school. It is anticipated insights from this study can contribute to the development of an embedded infrastructure to support effective transitions for students with ASD to post-secondary education.  相似文献   
340.
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