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71.
72.
Conclusion I have confidence in my discipline not by now much I think I know about specific content domains, but because my mentors have developed in me analytical skills that embrace various content domains, and my training has engendered the capacity to generalize those skills.  相似文献   
73.
Student prejudice against gay male and lesbian lecturers   总被引:1,自引:0,他引:1  
The authors examined whether gay men and lesbians are evaluated more negatively than individuals of unspecified sexual orientation when attributional ambiguity surrounds evaluations and whether they are evaluated similarly to unspecified others when no attributional ambiguity is present. One male and one female lecturer delivered either a strong or a weak lecture to students who either (a) believed that the lecturer was a gay man or a lesbian or (b) did not receive sexual orientation information. Contrary to predictions, the quality of the lecture did not influence the ratings of known gay male and lesbian lecturers, although lecture quality strongly influenced ratings of lecturers whose sexual orientation was unspecified. After strong lectures, participants rated known gay male and lesbian lecturers more negatively than they did lecturers whose sexual orientation was unspecified. After weak lectures, participants rated known gay male and lesbian lecturers more positively than they did the others. The authors discussed the possibility that students might moderate their ratings to avoid discriminating against gay and lesbian lecturers.  相似文献   
74.
Both older persons and those who havedisabilities can encounter discrimination whenthey seek medical care. Just as ageism andstereotypes about older persons mayinappropriately limit medical care for theelderly, limits may be placed on medical carefor those who are disabled simply because ofthe presence of a disability. At the sametime death is the natural end of the lifespanfor all individuals and there are situationswhen aggressive medical care is not indicated. It is not right to always insist on ``doingeverything' for a person even if that personmay be at risk otherwise for discrimination. Using the example of the elderly, this paperexamines the risks of discrimination and thedangers of overtreatment in caring for olderpersons and suggests parallels in theappropriate care of those who havedisabilities. This revised version was published online in June 2006 with corrections to the Cover Date.  相似文献   
75.
Each year individuals are required to execute millions of authorizations for the release of their health records as a condition of employment, applying for various types of insurance, and submitting claims for benefits. Generally, there are no restrictions on the scope of information released pursuant to these compelled authorizations, and the development of a nationwide system of interoperable electronic health records will increase the amount of health information released. After quantifying the extent of these disclosures, this article discusses why it is important to limit disclosures of health information for nonmedical purposes as well as how it may be possible to do so.  相似文献   
76.
Sunbathing confers the benefits of looking and feeling good but presents the long-term risk of skin cancer. In a disguised experiment exploring attitudes toward sunbathing by British adults, participants were asked to rate their willingness to take a hypothetical new drug (with different levels of risk) that would make them look and feel good. One aspect of the resulting risk profiles was significantly related to a positive attitude to open-air sunbathing but not to sunbed use, possibly because it was erroneously thought that using a sunbed is not risky. The well-established finding that women are more cautious was confirmed; the risk function for men was curvilinear, in contrast to women, who were willing to increase their risk linearly over their lifetime.  相似文献   
77.
Previous research on the public's response to AIDS has been concerned with attitudes and knowledge in relation to the disease itself. The present study investigated American students' willingness to interact in the workplace with AIDS patients and compared this with their reactions to cancer and hepatitis patients. The effects of perceived control over the cause of the disease were also examined. Exposure to the diseases was manipulated with written scenarios. Results demonstrated that the type of illness affected a willingness to interact with individuals—AIDS patients were reacted to least positively, followed by hepatitis, and cancer patients. Perceived control over the cause of the disease did not affect reactions.  相似文献   
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Adolescents engage in many risk-taking behaviors that have the potential to lead to injury. The school environment has a significant role in shaping adolescent behavior, and this study aimed to provide additional information about the benefits associated with connectedness to school. Early adolescents aged 13 to 15 years (N = 509, 49% boys) were surveyed about school connectedness, engagement in transport and violence risk-taking, and injury experiences. Significant relations were found between school connectedness and reduced engagement in both transport and violence risk-taking, as well as fewer associated injuries. This study has implications for the area of risk-taking and injury prevention, as it suggests the potential for reducing adolescents' injury through school based interventions targeting school connectedness.  相似文献   
80.
In a number of scientific disciplines, the search for unified concepts is about to reach a new phase. Science is on the threshold of another “revolution,” one that promises to bring to us knowledge that is significantly unified in regard to the understanding of the essential features of reality. Its unfolding merits sustained attention.  相似文献   
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