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Virginia Abernethy 《Population and environment》1997,18(3):227-231
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John Sawtell Virginia Dickson‐Swift Glenda Verrinder 《The Australian journal of social issues》2010,45(4):543-558
This paper reports on a study that explored the experiences, perceptions and motivations of a new type of autonomous volunteer emerging in modern society, in particular, those working to assist in the rural resettlement of refugees in Australia. The volunteers filled a gap left by under resourced government and community services. In‐depth semi structured interviews revealed that their motivation was due in part, to the lack of bureaucratic' red tape'. Their drive to address social issues was based also in part on values to see social justice expressed in their community. Some challenges and tensions due to cultural differences were identified. Questions for community development and social capital are raised. Implications are raised for volunteer groups' and resettlement organisations' policy and practice to enhance the resettlement process for both the host community and those with a refugee background. 相似文献
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Hoffman DJ Policastro P Quick V Lee SK 《Journal of American college health : J of ACH》2006,55(1):41-45
Students entering their first year of college are faced with many stresses and changes, including changes in eating and exercise behavior. A common but often undocumented myth among college students is that there is a high risk of gaining 15 pounds of weight during freshman year. The objective of this study was to measure changes in body weight and percentage of body fat among first-year college students. Using a digital scale with bio-electrical impedance, the authors measured height, weight, and percentage of body fat for a sample of students who volunteered to be weighed during a health assessment in the university dining halls. The authors sent e-mails inviting those same students to complete a second measurement in February of the academic year. Sixty-seven of the 217 students who volunteered for the health assessment agreed to undergo a second set of measurements in the spring. The mean change in body weight was 2.86 pounds (1.3 kg, SD = 4.0 kg), and the mean change in percentage of body fat was 0.7% (SD = 4.0%). For those students who gained weight only, the mean increase in body weight (as measured by body mass index, weight divided by height in kg/m2) was 6.82 pounds (3.1 +/- 2.4 kg) and percentage of body fat was 0.9 +/- 3.8%. The authors found that the first year of college is a period in which weight and fat gain may occur. The exact causes behind these changes are unclear and warrant further research to plan or improve intervention and prevention. 相似文献
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