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51.
Within the social sciences, migration has traditionally been conceived of as a unidirectional, purposeful and intentional process from one state of fixity (in the place of origin) to another (in the destination). By mapping the trajectories of Brazilians who currently reside in Belgium or the UK, this article draws attention to a group of people whose mobile practices do not fit this definition. On the contrary, their experiences are marked by an ongoing mobility that consists of a multiplicity of potential routes, which are often unstable and which may be accompanied by changes in status. These Brazilians tend to ‘live in mobility’ in order to improve the quality of life at home. As such, leaving home becomes a strategy of staying home, which challenges what is usually evoked by the concept of ‘migration’, whereby ‘building up a new life elsewhere’ and ‘integration’ are seen as key. Whereas our respondents themselves have a more circular or mobile perspective, the receiving society discursively frames migration as one-way, and thus as a ‘threat’ that calls for social integration, control and the maintenance of national identity.  相似文献   
52.
Abstract

Drinking games are associated with excess alcohol use and alcohol-related problems, yet it is unclear whether they are unique to the college environment or whether students come to college familiar with such games. The authors queried 1,252 students attending voluntary summer orientation programs about their experiences with drinking games. A majority (63%) indicated they had played drinking games and viewed them as a means to get drunk quickly and to socialize, control others, or get someone else drunk. Logistic regression analyses revealed that familiarity with drinking situations was associated with a greater likelihood of playing drinking games. Students who reported drinking more frequently and consuming greater quantities of alcohol than others, having lifetime marijuana use, and initiating alcohol consumption between the ages of 14 and 16 years were significantly more likely to have participated in drinking games. These findings demonstrate the importance of considering students' participation in drinking games when campus officials address alcohol use.  相似文献   
53.
Abstract

“Epidemiology of Diarrhea in Travelers,” ROBERT STEFFEN, FRANZ VAN DER LINDE, KLAUS GYR, MEINRAD SCHAR. To investigate diarrhea in tourists on a worldwide scale, 16,568 passengers were interviewed during their flights home from 13 destinations in various climatic regions. Significant differences in diarrheal incidence were observed between individual destinations and also between hotels in the same area. The highest rates exceeded 50%. Younger persons were more often affected. Sex, travel characteristics, and a record of former tropical journeys influenced the incidence to a minor degree. Even in the tropics, diarrhea usually takes a short (average, 3.6 days) and mild (average of 4.6 stools per day) course. Prophylactic or therapeutic medication only slightly influenced these values. The various regions showed minor differences in chronology and symptomatology. This is consistent with quantitative rather than qualitative geographic variations in causative agents. The traditional nutritional recommendations for prophylaxis seemed to be unrealistc and usually unsuccessful. (Journal of the American Medical Association 1983;249:1176–1180.)  相似文献   
54.
Abstract

The author argues that referral of alcohol-abusing college students to off-campus treatment services, although necessary for some, is not optimal for many. He advocates the implementation of comprehensive on-campus services for students committed to recovery in order to optimize their treatment while allowing them to remain in school and work towards their degree. The author suggests that such on-campus recovery services provide additional benefits to the college or university as well as to other students, and he proposes that on-campus alcohol-abusing students in recovery can serve as important opinion leaders and role models for their peers.  相似文献   
55.
Abstract

Healthcare in a major university setting poses unusual challenges and great opportunities. Two traditionally challenging areas in patient distribution are the initial intake of allergy/immunization patients and the triage of outpatients in the general medical clinic. The authors describe the use of the FOCUS-PDCA quality improvement (QI) problem-solving process for each situation. After identifying major problems, the health center established cross-functional teams of experts representing the allergy/immunization and general medical clinics. The teams analyzed the problems with a flow chart and undertook studies to further elucidate causes and potential solutions. They listed potential solutions in order of priority and submitted them to the student health center director for review and initiation. Each team then used the PDCA (plan-do-check-act) cycle to put approved solutions into effect. Permanent improvements made in each area resulted in a more effective and efficient patient distribution system, favorable staff comment, and greater patient satisfaction.  相似文献   
56.
Abstract

College students often delay or avoid seeking testing for sexually transmitted infections (STIs), even if the services are readily available. We used in-depth, semistructured interviews to survey 41 college students aged 18 to 23 years about factors that influence decisions about STI testing. We grouped statements into 9 themes that represent influences on the decision. The most frequently mentioned factors were negative consequences of testing and perceived vulnerability to infection; other issues that influenced decision making included perceived benefits, perceived severity of diseases, public knowledge and opinion, social norms, provider characteristics, test-site characteristics, and personal considerations. Social stigmas and negative consequences appear to represent significant barriers to college students' being tested, which could increase the risk of spreading infections to others. Clinicians and health educators should raise students' awareness of the need for screening and should work to reduce the barriers to screening, including social stigmas and negative consequences.  相似文献   
57.
Abstract

An outbreak of measles (rubeola) occurred on the Bloomington campus of Indiana University in February 1983, resulting in 179 clinically diagnosed cases. An aggressive, voluntary immunization program followed by the possibility of sanctions against nonimmunized students returning to campus after spring break resulted in 23,000 vaccinations, with other students submitting verifications of previous history of disease or live-vaccine immunization.

The factors that may have contributed to the outbreak were less natural immunity in this age group, absence of school legislation when these individuals were entering school, and use of killed vaccine which did not provide immunity.  相似文献   
58.
Abstract

Objective: To assess alcohol use and problem drinking among university students in the German Federal State of North Rhine–Westphalia (NRW) and to examine the associated factors. Method: A multicenter cross-sectional study was conducted in 16 universities in 2006–2007 in NRW by a standardized questionnaire and 3,306 students provided information (response rate of 88%). Problem drinking was measured by the CAGE questionnaire. Results: Alcohol consumption in the last 3 months was reported by >90 % of students. About 80% reported heavy drinking, and 20% displayed problem drinking. Male students, students living in residence halls, and students from sport faculties had a higher risk of heavy drinking and problem drinking. When students were compared across study years, frequency of heavy drinking decreased with higher semesters. Conclusions: Overall, heavy drinking and problem drinking are common among university students in this sample. Intervention programs should be designed for students at a particularly high risk.  相似文献   
59.
60.
Abstract

College health professionals are often intimidated by the research process and thus miss opportunities to develop and communicate their ideas. The present article, the first in a series on college health research, describes the basics of the research process, including the purpose and nature of research and the ways in which ideas are developed into research hypotheses. The process of reviewing research literature is described in detail, including methods for computerized searching.  相似文献   
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