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901.
Hungary is a country in transition that has no real tradition of peer helping. A qualitative study was carried out involving 13 peer helpers of two kinds (a) age-based peers, and (b) way-of-life-based peers (fellow helpers). The motivations for and the processes of becoming a peer helper were analyzed. Results showed the largest difference being that the motivation for becoming an aged-based peer helper tended to involve aspirations for a professional helping career, whereas way-of-life-based peer helpers typically involved recovery narratives. The experiences suggest that a helping system involving civil society (peers) might develop from a state-controlled help system.
Jozsef RaczEmail:
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902.
本文对近年来保健食品研究、开发和生产情况,尤其是保健食品中功能因子的研究进展作了综述。并针对我国保健食品的现状,结合有关保健食品的定义及国际上保健食品研究领域的介绍,就我国保健食品研制与开发思路进行了探讨。  相似文献   
903.
闫晨红 《大众科技》2011,(10):228-229,212
以2006年到2010年发表在《旅游学刊》上以旅游市场营销为研究方向的43篇文章为样本库,总结近年来旅游市场营销研究的内容、行业应用情况和研究方法。内容上对管理、计划与战略的研究最多,其中,市场细分、定位和选择占的比例最高;行业应用中大多数的研究在旅游目的地或者目的地市场营销机构中进行;研究方法中使用最多的是二手数据和案例分析。通过对样本库的统计分析,总结当前研究状况并预测未来趋势。  相似文献   
904.
Based on the assumption that schools can play a significant role in the citizenship development of students, in most contemporary modern societies schools are obligated to provide citizenship education. However, the effectiveness of different forms of citizenship education is still unclear. From the empirical literature on citizenship over the period of 2003–2009 28 articles were selected on effects of citizenship education on students’ citizenship. Our review showed the political domain of citizenship to be emphasized more than the social domain. An open and democratic classroom climate in which discussion and dialogue takes place appears to effectively promote the development of citizenship among secondary school students. Moreover, a formal curriculum that includes citizenship projects and courses also appears to be an effective type of citizenship education. The effects of citizenship education are discussed in relation to the quality of the studies reviewed.  相似文献   
905.
Undergraduate students pursuing a three‐year marine biology degree programme (n = 86) experienced a large‐group drama aimed at allowing them to explore how scientific research is funded and the associated links between science and society. In the drama, Year 1 students played the “general public” who decided which environmental research areas should be prioritised for funding, Year 2 students were the “scientists” who had to prepare research proposals which they hoped to get funded, and Year 3 students were the “research panel” who decided which proposals to fund with input from the priorities set by the “general public”. The drama, therefore, included an element of cross‐year peer assessment where Year 3 students evaluated the research proposals prepared by the Year 2 students. Questionnaires were distributed at the end of the activity to gather: (1) student perceptions on the cross‐year nature of the exercise, (2) the use of peer assessment, and (3) their overall views on the drama. The students valued the opportunity to interact with their peers from other years of the degree programme and most were comfortable with the use of cross‐year peer assessment. The majority of students felt that they had increased their knowledge of how research proposals are funded and the perceived benefits of the large‐group drama included increased critical thinking ability, confidence in presenting work to others, and enhanced communication skills. Only one student did not strongly advocate the use of this large‐group drama in subsequent years.  相似文献   
906.
Questions connected with the regulation of one's own cognitive processes attract increasing numbers of researchers in psychology, as evidenced by the several different models of self-regulation that have been developed over the past two decades. The aim of this article was to present and compare the latest models of self-regulated learning (SRL), including those by Boekaerts, Borkowski, Pintrich, Winne and Zimmerman. The models were compared on four criteria (i.e. background theories, definitions of SRL, components included in the models and empirical work). The results show that theoretical background is an important differentiating feature. The two models that resembled each other more than any other two models (i.e. Pintrich and Zimmerman) were inspired by the same background theory (i.e. social cognitive theory). On the other hand, the models that differed most from the other models (i.e. Borkowski and Winne) were also theoretically the farthest removed ones.  相似文献   
907.
908.
慢性肾脏疾病是复杂的威胁公共健康的疾病。慢性肾病与高致死率、高发病率、高治疗费用相关。肾脏纤维化是肾脏慢性病变的病理形态表现,是指在各种致病因子如炎性因子,机械性损伤,药物等导致的细胞外基质(extracellarmatrix。ECM)合成增多降解减少,肾小球基底膜增厚,最终影响肾脏功能。目前关于慢性肾病的研究重要集中在药物筛选方面,而运动是否能改善慢性肾脏疾病的研究较少。本文通过文献资料法与逻辑推理相结合的方法总结运动与慢性肾脏疾病的研究,总结指出:1适当的运动通过减弱肾脏病变引起的纤维化程度,改善慢性肾脏疾病。2运动可以通过调解TGF-β1/Smad信号通路改善慢性肾脏疾病  相似文献   
909.
本文从阅读疗法的概念、分类、心理学支持及研究发展等四方面介绍和分析国内外的研究成果,并针对诸如阅读疗法的英语专业术语的应用、阅读疗法的分类、阅读疗法的心理学支持等有争议性的议题提出了个人见解。  相似文献   
910.
彭清清 《档案与建设》2012,(5):21-22,25
随着档案信息化建设的发展和网络技术的更新,如何将计算机技术运用到档案工作中已成为目前全国档案界亟待解决的问题。档案用户的回访方式涵盖面广,而文章拟就其具体的网络回访方式进行研究,对档案用户回访网络系统的构建加以思考,分析其构建意义,并列出具体构建指标及网络系统界面。  相似文献   
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