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151.
Glyn J Thomas 《Journal of Adventure Education & Outdoor Learning》2019,19(3):242-255
This paper aims to contribute to on-going discussion about the teaching and learning strategies used in effective outdoor education programmes. A naturalistic inquiry was conducted with two schools that participated in 28-day outdoor education programmes facilitated by the same outdoor provider in Australia. Data were collected through five semi-structured interviews with the school teachers and programme leaders and five focus groups conducted with the students. The Life Effectiveness Questionnaire was also administered to 261 students pre- and post-programme and results confirmed that the outdoor education programmes were producing desired improvements in the students’ perceptions of their general life skills. The findings of the qualitative analysis confirmed the importance of carefully sequenced activities, a facilitative teaching style, and active engagement as teaching and learning strategies. More research is needed to confirm the teaching and learning strategies that should be prioritised in the education of future outdoor education leaders. 相似文献
152.
Uganda's Makerere University and the University of Dakar in Senegal were for many years after independence among Africa's premier universities. Today, their facilities have visibly deteriorated and the quality of instruction the institutions provide is seriously threatened — the consequence of political and economic turmoil combined with persistent underfunding. If higher education remains supply-driven without reference to available resources, the problems of Makerere and the University of Dakar can only increase and become even more unmanageable. The governments of Senegal and Uganda are being encouraged by donors to undertake reforms to revitalize the university sector. However, it will not be possible to reform financing of public higher education, or to carry out many other reforms, unless the universities have more administrative and financial autonomy. Strategies for reforming higher education systems in these countries are proposed requiring a shift from government participation in the governance of public universities and in matters affecting their enrolments and utilization of resources to more indirect forms of control. Nevertheless, the policy implications for Senegal and Uganda are very different. In Senegal, measures to increase autonomy must be articulated with a larger role for the state in regulating the flow of students to university, rationalizing the programs of different institutions and restricting students' eligibility for support. In Uganda, there is need for greater government co-ordination of public and private investments in higher education and significant devolution of control of public universities.McGill University, Education and Employment Division, Population and Human Resources Department, The World BankEducation and Employment Division, Population and Human Resources Department, The World Bank 相似文献
153.
Health guidance during the COVID-19 pandemic led families around the world to spend more time isolated together, disrupting leisure activities, schooling, social interactions, and family work (UNICEF, 2021). Using the lens of Yucatec Maya families’ cultural values and practices, semi-structured interviews were conducted with 18 Yucatec Maya rural women in Mexico (Mage = 32; and for comparison, 13 middle-class European-American women (Mage = 41)), with children 6–7 years old, to analyze families’ experiences during the pandemic. Faced with the same isolation as in the United States, our exploratory analysis revealed Maya families experienced external stresses but at the same time were generally comfortable with their children's everyday activities and their social-emotional well-being, illuminating consequences of the communities’ cultural theories about development. 相似文献
154.
155.
Physical activity and situational motivation in physical education: influence of the motivational climate and perceived ability 总被引:2,自引:0,他引:2
The influence of perceptions of the motivational climate and perceived ability on situational motivation and the physical activity behavior of 213 male and 229 female adolescent physical education students (M age = 12.56 years; SD = 0.96) was examined over a 3-day period. A significant age by gender interaction emerged, with physical activity declining from the sixth to eighth grade. The decline was more pronounced among female than male students. Perceptions of a mastery climate were strongly related to more self-determined forms of situational motivation. In contrast, perceptions of a performance climate were strongly related to less self-determined forms of situational motivation. Results of a hierarchical regression analysis revealed gender, perceived ability, and perceptions of a mastery climate to explain a significant amount of variance in physical activity. These findings suggest that promoting a mastery oriented motivational climate in physical education will foster self-determined situational motivation and physical activity. 相似文献
156.
The purpose of this study was to investigate if children perceived certain sports to be masculine, feminine, or neutral. Students attending a University Laboratory school (grades K-12) were asked to fill out a survey about sports during a class period, Children in grades K-6 were given a sport (such as baseball) and asked if a boy named David would play it, if a girl named Jane would play it, or if both David and Jane would play the sport. Students in grades 7-12 were asked to name their favorite athlete or team and sport and indicate what sports they felt was best for a girl and a boy. Then they were given a list of sports and asked to indicate, using a 5-point Likert-type scale, whether they believed the sport was masculine, neutral, or feminine. Results from loglinear analyses indicated that students sex-typed certain sports, such as aerobics and football. Additionally, although some responses from students in grades 7-12 indicated that individuals should be able to play any sport they wanted, there were many gendered rsponses in terms of what sport(s) girls and boys should participate in. The results are discussed with reference to Metheny's categories of permissible sports for girls and in the framework of the gender typing of sport. 相似文献
157.
The effect of pre-exercise carbohydrate feedings on the intensity that elicits maximal fat oxidation
The aim of the present study was to examine the effect of ingesting 75 g of glucose 45 min before the start of a graded exercise test to exhaustion on the determination of the intensity that elicits maximal fat oxidation (Fatmax). Eleven moderately trained individuals (VO2max: 58.9 +/- 1.0 ml x kg(-1) x min(-1); mean +/- sx), who had fasted overnight, performed two graded exercise tests to exhaustion, one 45 min after ingesting a placebo drink and one 45 min after ingesting 75 g of carbohydrate in the form of glucose. The tests started at 95 W and the workload was increased by 35 W every 3 min. Gas exchange measures and heart rate were recorded throughout exercise. Fat oxidation rates were calculated using stoichiometric equations. Blood samples were collected at rest and at the end of each stage of the test. Maximal fat oxidation rates decreased from 0.46 +/- 0.06 to 0.33 +/- 0.06 g min(-1) when carbohydrate was ingested before the start of exercise (P < 0.01). There was also a decrease in the intensity which elicited maximal fat oxidation (60.1 +/- 1.9% vs 52.0+3.4% VO2max) after carbohydrate ingestion (P < 0.05). Maximal power output was higher in the carbohydrate than in the placebo trial (346 +/- 12 vs 332 +/- 12 W) (P < 0.05). In conclusion, the ingestion of 75 g of carbohydrate 45 min before the onset of exercise decreased Fatmax by 14%, while the maximal rate of fat oxidation decreased by 28%. 相似文献
158.
159.
G.E. Uhlenbeck 《Journal of The Franklin Institute》1929,208(4):539-541
160.