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71.
预防性抗生素使用的策略与决策 总被引:1,自引:0,他引:1
探讨预防性抗生素使用时应考虑的一些问题,包括循症医学、诱导细菌耐药性、药效学和药物经济学等,供临床医生在使用预防性抗生素治疗前进行决策时参考,以期达到最佳的治疗目标。 相似文献
72.
行为遗传学研究之新进展 总被引:3,自引:0,他引:3
自上世纪80年代以来,行为遗传学取得了长足的进展。在定量遗传学方面,共享环境和非共享环境概念的引入深化了人们对环境作用的认识;对于环境和遗传关系,不仅认识到基因型-环境的交互作用可能存在三种形式,还揭示出遗传对环境测量的影响——基因型-环境的相关。分子遗传学作为新兴的研究途径,目前以寻找基因为主,将来则以认识基因如何工作为重。行为遗传学的发展前景将是定量遗传学和分子遗传学以行为基因组学为中心的整合。 相似文献
73.
中学生英语学习策略水平及其与英语学业成绩的相关研究 总被引:9,自引:0,他引:9
本研究运用《学生学习策略评价表》对安徽省两所中学的239名学生进行调查,考察中学生的英语学习策略水平及其与英语学业成绩的关系.结果发现:(1)中学生英语学习中经常使用的学习策略多集中于认知和调控策略.(2)省示范高中与一般中学学生在英语学习策略存在显著差异.性别上则不存在显著差异.(3)中学生的英语学习策略及其认知和调控策略与学生学业成绩之间呈显著正相关,交际和资源策略与学生的学业成绩则没有显著相关. 相似文献
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In 2011, China's Internet population reached over half a billion users and the popular Twitter-like social networking service, Weibo, has been adopted by half of the users since its launch in August 2009. Given the potential of the Internet to facilitate a civic culture in the authoritarian state, the use of Weibo and its effects on citizens' political attitudes and behaviors are of important concern. A survey of 499 Weibo users found that intensity of use was related to increased willingness to express opinions about government and politics, the perception that one has the ability to participate in politics, and feelings that the government is not responsive to the demands of citizens. Moreover, the above relationships were moderated by the motivations of Weibo use, such that information motives strengthened the relationships while entertainment motives weakened the relationships. 相似文献
76.
Jin‐Zhen Li Shu Li Wen‐Zhong Wang Li‐Lin Rao Huan Liu 《Applied cognitive psychology》2011,25(1):104-111
China suffered both a heavy snow‐hit and a major earthquake in 2008. To investigate the effects of disasters on risky decision making, opportunity samples were obtained by recruiting residents in both devastated and non‐devastated areas. In a survey (Study 1) conducted shortly after the heavy snow‐hit, we found that people were not always more risk averse after a disaster as previous studies had claimed and that they were inclined to approach an option with ‘low probability associated gain’ and to avoid an option with ‘low probability associated loss’. These findings were replicated in a consecutive survey (Study 2) conducted after the Wenchuan earthquake. It was further found that the popularity of both insurance and lottery, which presumably contributed to overweighing of small probabilities, was detected to have been enhanced with substantial exposure to the earthquake disaster. The implications of these findings for risk education and government policy making were discussed. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
77.
张瑾 《医学与哲学(人文社会医学版)》2011,32(3):68-69
中医理论难以用逻辑语言进行现代化表述被归因于其以"象"表"意"的理论体系.从中医认知、思维和传承体系"意-象-言"的角度出发,力求厘清三者的含义以及三者之间的关系,分析现代化语言表述困难的真正原因,提出对"象"和"意"进行分类鉴别,提取出其背后蕴含的基础理论,运用新的语言对中医理论重新表述的可能性. 相似文献
78.
3月23日上午,以吴光辉理事长为团长的台湾道教法师联合总会参访团一行40人来到北京白云观参观访问。在参拜了白云观各殿堂后,中国道教协会副会长黄信阳道长和白云观管委会主任李信军道长在西客堂接待了来宾,双方进行了座谈。 相似文献
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80.
Jin S. Kim 《International review of missions》2011,100(1):26-36
Abstract I had the privilege of participating as a Campbell Scholar at Columbia Theological Seminary in Atlanta with a group of theologians from Kenya, Egypt, Argentina, Jamaica and the US. The theme for our eight weeks together was “The Mission of the Church in an Age of Uprooted People”. This intensive time of dialogue and study helped clarify how the church as a whole has been uprooted from God's desired unity, and provided the space to reflect on the future of the global church from a congregational perspective. The result is this paper in which I explore the present state of Presbyterianism, Protestant denominationalism, and the church as a whole, while also envisioning new paths forward in our global, multicultural age. 相似文献