双向代际支持对空巢老人医疗服务利用和医疗费用的影响

利用 2018 年中国家庭追踪调查数据,以 60 岁及以上育有子女且没有与子女同住的 3 712名老人为研究对象。采用Logistic回归分析双向代际支持对空巢老人医疗服务利用的影响, 采用分位数回归分析双向代际支持对医疗费用的影响。结果发现,不同医疗费用水平下,代际支持对空巢老人医疗费用的影响有差异。向上经济支持的正向影响效应随医疗费用增加而增加;向下照料支持的负向影响效应随医疗费用增加而增加;代际情感支持的正向影响效应在中位医疗费用水平下影响更大。应该充分发挥家庭养老的基础作用,增强子女对空巢老人健康情况的关注, 从而有效提高空巢老人医疗服务利用率。     

西尔科的小说《典仪》的生态批评解读

西尔科的小说《典仪》从自然生态、社会生态和精神生态三个维度反映了造成人类生态危机的思想文化根源,表达了印第安文化中蕴含的和谐生态智慧。这不仅是处于困境中的印第安民族的出路,更是人类恢复生态、自我救赎的救助策略。     

基于视觉传感的路障自收放控制方法实现

高速公路路障摆放与回收是高危作业,为减少公路上交通事故的发生,课题组设计并开发了基于Arduino和Pixy CMUcam5视觉传感器的路障自收放机器人系统,由移动机器人平台搭载手爪自由移动来实现路障的合理摆放与收回。通过移动平台上路障收放装置的合理设计,并通过网络控制接口与机器人平台上的图像采集与识别模块实现通信,将视觉传感器捕捉到的路障的三维空间位置信息传送给微处理器,控制移动机器人移动定位,手爪配合实现路障收放。该路障自收放系统具有很强的实用性,可实现路障摆放和回收无人操作。该设计可提高公路作业的安全性,有一定的推广意义。     

农民维权理性的法理学思考

当代农民维权行动具有强烈的工具理性特征。以工具理性为主导的农民维权行动虽能在特定个案中发挥作用,但其隐含的压制性逻辑却会对社会和谐产生负面影响,难以产生普适性的问题解决规则,难以摆脱工具理性自我否定的内在困境。交往理性是超越工具理性,并使农民维权行动获得理性化发展的基础。     

Commercially arranged marriage and the negotiation of citizenship rights among Vietnamese marriage migrants in multiracial Singapore

Globalization and increased mobilities have multiplied cross-border transactions not only in the economic sphere but have also a major impact on human relationships of intimacy. This can be seen in the increased volume of differently mediated forms of international marriage, not just straddling ‘east’ and ‘west’, but within Asia and across different ethnicities and nationalities. International marriage raises a host of social issues for countries of origin and destination, including challenges relating to the citizenship status and rights of the marriage migrant. This paper examines the negotiation of citizenship rights in the case of commercially matched marriage migrants – namely Vietnamese women who marry Singaporean men and migrate to Singapore as ‘foreign brides’. While they are folded into the ‘family’ – what is often thought of as the basic building block of the nation in Asian societies – they are not necessarily accorded full incorporation into the ‘nation’ despite Singapore's claims to multiculturalism. This is particularly salient at a point when cross-nationality, cross-ethnicity marriages between Singapore citizens and non-citizens are on the increase, accounting for over a third of marriages registered in Singapore in recent years. Vietnamese women who marry Singaporeans are positioned within the nation-state's citizenship regime as dependents of Singaporean men, having to rely on the legitimacy of the marriage relationship as well as the whims of their husbands in negotiating their rights vis-à-vis the Singapore state. Drawing on interviews and ethnographic work with 20 Vietnamese women who are commercially matched marriage migrants, the paper first focuses on the vulnerable positions these women find themselves, particularly given difficulties in forging their own support networks as well as weaknesses of the civil society sector in what has been called an ‘illiberal democracy’ characterized by a political culture of ‘non-resistance’. The paper then goes on to examine the way they negotiate rights to residency/citizenship, work and children within webs of asymmetrical power relations within the family and the nation-state. We draw on our findings to show that citizenship is ‘a terrain of struggle’ within a multicultural nation-state shaped by social ideologies of gender, race and class and negotiated on an everyday basis within spheres of family intimacy.     

家庭农场节水灌溉技术采纳意愿和应用行为的偏差分析

利用东北地区479份家庭农场调研数据,运用Logistic回归模型实证分析家庭农场节水灌溉技术采纳意愿和应用行为差异问题.结果表明:家庭农场节水灌溉技术采纳意愿和应用行为偏差较大,偏差率为60.75％,且家庭农场经营禀赋特征差异显著,以正一致为参照组,此偏差主要受性别、年龄、家庭农场经营规模、土地流转年限、经营收入、是否是示范农场、风险态度、技术认知和现实情境因素影响.其中,年龄和经营收入会加深偏差程度,其他因素作用相反,且除家庭农场经营特征外,对节水灌溉的技术成本感知和资金扶持力度影响程度最大.该研究结论对调动家庭农场环境保护意识、提升节水灌溉技术采用效率具有重要的启示和借鉴意义.     

唐贞元年间点苍山盟誓的几个问题

贞元十年,南诏与唐盟誓于洱海边的点苍山,双方关系的恢复由此得到正式确定。点苍山盟誓不仅是南诏与唐关系史上的一个重大历史事件,也是南诏与吐蕃关系史中的一个重大历史事件。这一盟誓之后,南诏、唐、吐蕃三方关系出现了历史性的重大转折。分析史籍中的相关材料,对盟誓提出者、南诏最高首领异牟寻是否参加了此次盟誓、崔佐参加盟誓的身份、地点选择在点苍山的原因四个问题进行了探讨。可见,南诏与唐对此次盟誓均高度重视,并进行了周密的安排。     

压抑——男性知识分子现代性的基本体验

文学的现代性,以对主体性的自由和生存本真性的追求为要旨,现代文学是对抗压抑的文学,压抑正是现代性的基本体验.男性的阉割焦虑,是在整个海派男作家的作品中普遍存在的,其实它具有更加广泛的普遍性,五四文学、沈从文和废名的小说、郁达夫和郭沫若的创作及革命文学等作家和流派中都可以找到它的身影.现代知识分子对传统文化的背叛是第一重焦虑.被女权阉割而男权去势的恐惧是第二重焦虑.阉割产生的最根本原因是社会生产方式和经济形态的转变.知识分子生存能力的下降是阉割心理产生的直接原因.