共查询到10条相似文献,搜索用时 46 毫秒
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登登山踏青,坐看云起:面朝大海、春暖花开;桃红柳绿,落樱烟雨……四月的青岛市市南区,融合了春季最唯美、最诗意、最清新、最浪漫的种种.从高空俯瞰,海上花开.如是,市南区. 相似文献
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Robin J. Jacobs Michael N. Kane Elliot Montgomery Sklar 《Journal of social service research》2017,43(2):193-204
Advances in treatments have increased the longevity of people with HIV. The high prevalence of HIV among men who have sex with men (MSM) creates a greater risk for exposure that increases with age. Seroadaptation, which includes serosorting (sexual behavior and condom use based on knowing the serostatus of self and partners) and strategic sexual positioning (choosing receptive versus insertive anal sex), is sometimes used as an HIV risk-reduction strategy. This study examined seroadaptation, sexual communication, and HIV-risk behaviors in 420 sexually active HIV-negative MSM aged 40–81 years in South Florida via anonymous pen-and-paper questionnaire. Recreational drug use and serosorting (i.e., not using condoms if the partner said he was HIV-negative) were associated with higher risk for unprotected receptive anal intercourse. Younger age, greater number of partners, and serosorting were associated with higher risk for unprotected insertive anal intercourse. Understanding these behaviors in this group might help guide HIV-prevention efforts. Future research may examine the role of HIV-prevention medication (PrEP) in influencing sexual behavior in midlife and older MSM. 相似文献
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尹继佐 《社会科学管理与评论》2002,(2):28-29
最近一个时期以来,全中国的社会科学工作者都感受到了一个新时代的到来。继2001年8月7日的北戴河讲话之后,2002年4月28日江总书记又在考察中国人民大学时再次强调了“哲学社会科学与自然科学同样重要”的论断,使整个社会科学界受到了空前的鼓舞。人们普遍认为,社会科学大发展的高潮已经拉开了序幕。然而,作为社会科学工作者本身,尤其是社会科学战线上的领导干部,在感到欢欣鼓舞的同时,还应该和自然科学界一样,进一步明确自己的责任和丰富我们的贡献。 相似文献
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Nutritional deficiency can have dramatic effects on the physical and psychological status of older adults. Although food supplements can enhance nutritional status, several authors suggest that more ecological means could also have beneficial impacts. Therefore, a natural experiment was conducted to study the impact of changed mealtime experiences for people with Alzheimer-type dementia. Two special care units (in separate facilities) in France were included in this study: one implemented shared mealtimes between residents and caregivers and the other served as a comparison group. Weight was measured and staff observations were collected. Positive outcomes were observed for the experimental group. Implications for practice are discussed. 相似文献