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141.
142.
Health science students, along with the health professionals they hope to become, are at increased risk for certain occupational injuries and illnesses. One of these risks is occupational exposure to blood-borne pathogens, such as human immunodeficiency virus (HIV) and hepatitis, which may result in severe illnesses or even death. Two case studies demonstrate postexposure care of exposed individuals at the University of Texas Medical Branch Student Health Services before and after policy changes and prevention strategies were strengthened in response to exposure incidents.  相似文献   
143.
Norwalk-like viruses (NLVs) are transmitted by fecally contaminated food, water, fomites, and person-to-person contact. They are a leading cause of acute gastroenteritis epidemics in industrialized countries. NLV outbreaks are characterized by a 12- to 48-hour incubation period; nausea, vomiting, and diarrhea for 24 to 72 hours; and high secondary attack rates. NLV infections spread rapidly on college and university campuses because of close living quarters, shared bathrooms and common rooms, many food handlers, popular self-service salad bars in dining halls, and person-to-person contact through sports and recreational activities. The illness is generally mild and self-limited but an outbreak can strain the resources of campus health services and cause high absenteeism among both students and staff. Treatment is primarily through antiemetic medication and oral rehydration. Prevention and control of NLV outbreaks rests on promoting hand washing; enforcement of strict hygiene in all food preparation areas; and prompt, rigorous cleaning of potentially contaminated areas where someone has been ill.  相似文献   
144.
In fall 1996, the University of Colorado at Boulder instituted a ban on beer sales at football games. To evaluate the effects of the ban, the authors collected two types of data: first, they examined the effects of the ban on game-day security incidents; second, they looked at survey data from season ticket holders and students. They administered the surveys after the first two postban seasons to assess ticket holders' attitudes about the new policy. The incident data they found indicated dramatic decreases in arrests, assaults, ejections from the stadium, and student referrals to the judicial affairs office following the ban. Survey data also indicated moderately negative attitudes about the ban among students and some season ticket holders. However, all fans were likely to renew their tickets regardless of their attitudes toward the policy. The study illustrates what can be achieved when alcohol is eliminated from a setting that frequently fosters disorderly and aggressive behaviors.  相似文献   
145.
A series of major reforms implemented through the mid 1980s sought to contain residential care and expand community care in Australia's long-term care system. While this goal has been maintained, a number of new policy initiatives followed the change of federal government in 1996. This article presents a systematic account of current policy objectives, implementation measures, and outcomes in three major policy areas: changing the balance between residential and community care, targeting in community care, and support for family caregivers. This analysis shows that while there have been shifts in emphasis from time to time, concerted policy efforts over the last 20 years have contained the growth of expenditure on long-term care and realized significant change in the service system.  相似文献   
146.
Government policies can play an important role in the development of private pensions. These policies can be divided into three groups: (1) policies that are essential to providing a favorable economic environment for pensions; (2) policies that encourage the development of private pensions, given that a favorable economic environment for them exists; and (3) policies that deal with weaknesses of private pension systems. While the policies discussed are generally applicable for middle-income countries, the economic and legal environments for pensions differ across countries. This article focuses in particular on the situation in Brazil.  相似文献   
147.
Eighteenth-century Scottish legal procedures to investigate the mental capacity of an individual to manage his or her own affairs are examined to discover the relative significance of different professional and lay groups in identifying disabilities. The role of medical men, lawyers and non-professionals is set in the context of contemporary social and political priorities in order to question simple models of medicalisation. A substantial body of empirical evidence is used to reveal the subtle gradations of power in different domestic, legal and institutional domains.  相似文献   
148.
149.
Forty-eight of 52 (92%) agencies contracted with the New York City Administration for Children's Services (ACS) responded to a survey about problematic sexualized behaviors (PSB) of children in different levels of care within the child welfare system. Results revealed that almost all agencies reported PSB within their foster boarding home and residential treatment centers. A majority of agencies perceived PSB to be a significant problem for which staff and families were not sufficiently trained. These findings highlight many avenues for advocacy, clinical intervention, and staff development.  相似文献   
150.
This article presents a consensus-building initiative to develop a statewide research agenda that responds to the needs of Illinois's child welfare community. Researchers conducted this process through a university-community partnership to engage those interested in child welfare services. The process and findings resulted in a living document that will guide child welfare research throughout the state. Findings of the inquiry suggest that the development of best practice models may be one of the most important contributions research can make to practice.  相似文献   
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