The national politics of educational advocacy in the context of global governance: international funding and support for civil society engagement in Cambodia     

D. Brent Edwards Jr.  Willian C. Brehm  Inga Storen 《Compare》2018,48(2):171-188

This paper examines the Civil Society Education Fund’s (CSEF) impact on the non-governmental organisation education partnership (NEP) in Cambodia. With financial backing from the World Bank and the Fast Track Initiative, the CSEF is an initiative that is managed internationally by the Global Campaign for Education. Its goal is to help national networks of non-governmental organizations participate in education decision-making and to serve as a watchdog for progress related to internationally agreed upon goals. Through the CSEF, the deployment of various strategies, and other external factors, the NEP was able to able to achieve recognition, legitimacy and influence at the national level. However, the NEP has had to balance working with the state and working for the state. This case study highlights strategies used by civil society actors to engage state actors, the efficacy of international support, and the conflicts inherent in both.  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   

The effect of marathon running on carnitine metabolism and on some aspects of muscle mitochondrial activities and antioxidant mechanisms     

M. B. Cooper  D. A. Jones  R. H. T. Edwards  C. Corbucci  G. Montanari  C. Trevisani 《Journal of sports sciences》2013,31(2):79-87

Carnitine is an essential co‐factor in the catabolism of fats as an energy source. The primary purpose of this study was to investigate the effect of running a marathon on the metabolism of carnitine by endurance‐trained athletes, and to evaluate the effect of carnitine administration on the performance of such exercise. The effects of marathon running on mitochondrial enzymes and cellular anti‐oxidants were also examined to assess whether the expression of these activities is altered by exercise. Subjects were 10 experienced male marathon runners aged between 19 and 25 years. Running a marathon caused a fall in the plasma content of unesterified carnitine (37%) and an increase in the level of acetylcarnitine present (288%). Loading of the athletes with L‐carnitine for 10 days before running a marathon abolished the exercise‐induced fall in plasma‐free carnitine (P<0.05) whilst amplifying the production of acetylcarnitine (P<0.05). Carnitine loading of the athletes studied made no detectable improvement in performance of the marathon (P > 0.05). Cytochrome oxidase, succinate cytochrome C reductase and Superoxide dismutase activities present in skeletal muscle were unaltered by marathon running. However, such exercise caused a large increase in the tissue content of oxidized glutathione (189%) at the expense of reduced glutathione (–18%).  相似文献   

Exercise does not necessarily influence the phase of the circadian rhythm in temperature in healthy humans     

B. Edwards  J. Waterhouse  G. Atkinson  T. Reilly 《Journal of sports sciences》2013,31(9):725-732

Seventeen healthy adults exercised for 30 min (70% V O 2max ), at different times of the day and night throughout a 24 h period. The effect on the phase of core temperature rhythm was assessed by comparing the rhythms on the day immediately before and immediately after the day of exercise with the participants living normally on these 2 days. Assessments were made upon data that had been corrected for the thermogenic effects of sleep and activity. When exercise was performed in the period between 4 h before and 1 h after the temperature minimum, there was a phase delay of 1.03 - 0.78 h (mean - s ; n = 6); when performed between 3 and 8 h after the temperature minimum, there was a phase advance of 1.07 - 1.23 h ( n = 9). Both means were significantly different from zero (Student's one-sample t -tests: P ? 0.05). Performed at other times, exercise had no significant effect on the phase of the temperature rhythm. The phase changes were not significantly different from those previously observed by us in sedentary individuals exposed to domestic lighting. We conclude that the amount of physical activity has very little effect on the body clock.  相似文献   

Threshold frequency of an electrically induced cramp increases following a repeated,localized fatiguing exercise     

Marcus B. Stone  Jeffrey E. Edwards  Kellie C. Huxel  Mitchell L. Cordova  Christopher D. Ingersoll  J. Patrick Babington 《Journal of sports sciences》2013,31(4):399-405

Abstract

Though clinical observations and laboratory data provide some support for the neuromuscular imbalance theory of the genesis of exercise-associated muscle cramps, no direct evidence has been published. The purpose of this study was to determine the effect of local muscle fatigue on the threshold frequency of an electrically induced muscle cramp. To determine baseline threshold frequency, a cramp was electrically induced in the flexor hallucis brevis of 16 apparently healthy participants (7 males, 9 females; age 25.1 ± 4.8 years). The testing order of control and fatigue conditions was counterbalanced. In the control condition, participants rested in a supine position for 30 min followed by another cramp induction to determine post-threshold frequency. In the fatigue condition, participants performed five bouts of great toe curls at 60% one-repetition maximum to failure with 1 min rest between bouts followed immediately by a post-threshold frequency measurement. Repeated-measures analysis of variance and simple main effects testing showed post-fatigue threshold frequency (32.9 ± 11.7 Hz) was greater (P < 0.001) than pre-fatigue threshold frequency (20.0 ± 7.7 Hz). An increase in threshold frequency seems to demonstrate a decrease in one's propensity to cramp following the fatigue exercise regimen used. These results contradict the proposed theory that suggests cramp propensity should increase following fatigue. However, differences in laboratory versus clinical fatiguing exercise and contributions from other sources, as well as the notion of a graded response to fatiguing exercise, on exercise-associated muscle cramp and electrically induced muscle cramp should be considered.  相似文献   

New Media,Micromobilization, and Political Agenda Setting: Crossover Effects in Political Mobilization and Media Usage     

Victor Bekkers  Henri Beunders  Arthur Edwards  Rebecca Moody 《The Information Society》2013,29(4):209-219

In November 2007, Dutch secondary school students revolted against a requirement known as the “1040-hour norm.” New Web technologies, like instant messaging, YouTube, and social networking sites, played an important role in the mobilization effort. In this article, the authors argue that these technologies facilitate a shift toward micromobilization by individuals and small groups. In this “1040-hour norm” case study, the authors analyze how the course of the political agenda-setting process is being transformed through the interplay between processes of meso- and micromobilization, and through new micro-to-mass media crossover effects. When supported by micromedia, the effects of micromobilization can create strategic surprises for traditional intermediary organizations and policymakers.  相似文献   

Teaching thinking — A focus for science teaching?     

John Edwards 《Research in Science Education》1987,17(1):38-46

Conclusion The studies briefly reported in this paper reveal the enormous potential in the direct teaching of thinking for improving the thinking skills of students. Science education could be a powerful vehicle for such an approach. In the short term this could be achieved by incorporating an existing program such as CoRT as a core science curriculum element. The detailed study and reporting of such implementation efforts is important in suggesting ways forward. In the longer term, the design of new science curricula which have as a major focus the direct development of thinking skills should be a priority.  相似文献   

Executive function and language in deaf children     

Figueras B  Edwards L  Langdon D 《Journal of deaf studies and deaf education》2008,13(3):362-377

The relationship between language and executive function (EF) and their development in children have been the focus of recent debate and are of theoretical and clinical importance. Exploration of these functions in children with a peripheral hearing loss has the potential to be informative from both perspectives. This study compared the EF and language skills of 8- to 12-year-old children with cochlear implants (n = 22) and nonimplanted deaf children (n = 25) with those of age-matched hearing controls (n = 22). Implanted and nonimplanted deaf children performed below the level of hearing children on tests assessing oral receptive language, as well as on a number of EF tests, but no significant differences emerged between the implanted and nonimplanted deaf groups. Language ability was significantly positively associated with EF in both hearing and deaf children. Possible interpretations of these findings are suggested and the theoretical and clinical implications considered.  相似文献   

Use of instructional design theory and an individualized hybrid strategy for assessment in library-based instruction     

Michele R. Tennant  Mary Edwards  Michael M. Miyamoto 《Journal of the Medical Library Association》2012,100(4):319-322

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Effects of Negative Political Advertising on Individuals' Cynicism and Self-Efficacy: The Impact of Ad Type and Message Exposures     

Frank E. Dardis Ph.D.  Fuyuan Shen Ph.D.  Heidi Hatfield Edwards Ph.D. 《Mass Communication and Society》2013,16(1):24-42

Prior research has indicated that exposure to negative political advertising can foster among individuals feelings of alienation, distrust, and apathy toward government or the political process. However, investigation regarding the amount of exposure to such advertising and the form in which it is presented remains scant. This experimental study examined the impact of ad type (character based vs. issue based) and amount of advertising exposures on individuals' cynicism and perceived self-efficacy in relation to the government. Results indicated that issue-based attack ads aired during the 2004 presidential election led to greater cynicism and lower self-efficacy than did character-based attack ads. A significant interaction revealed that the difference on the self-efficacy measure was greatest at the highest exposure level, indicating that continual exposure to ads dealing with governmental policies may nurture the perception that the political process is overly complex, which subsequently can decrease individuals' beliefs that they can make a difference.  相似文献