农户持续参加科普培训意愿的影响因素

持续参与科普培训对提升农户科学素质具有关键作用。基于社会认知理论,将外部环境划分为参与环境和人际环境两个维度,将农户结果期望划分为素质结果期望和收入结果期望两个维度,采用陕西省305户农户随机分层抽样调研数据,运用Probit模型对农户科普培训持续参与意愿影响因素进行实证分析。研究发现:外部环境和结果期望对农户持续参与意愿均有显著的正向影响,其中素质结果期望在参与环境、人际环境对持续参与意愿的关系中具有中介作用,收入结果期望在参与环境对持续参与意愿的关系中具有中介作用。据此提出营造良好外部环境、增强科普培训的实用性以满足农户结果期望等提升农户持续参与科普培训的建议。     

从异化消费到生态消费

以机器大生产为标志的工业文明将人类推向了一个物质发达的社会。工业技术的革新使社会生产力得到大力发展,人类的消费逐渐趋于奢侈和浪费。与此同时,由于资本主义社会的生产资料私人占有,生产的扩大具有盲目性。马克思的异化劳动理论对资本主义社会的剥削关系进行了深入细致的分析,将批判视角从生产领域延伸到消费领域,马克思由此提出了异化消费理论。异化消费理论为当代消费群体的各种不当消费提供了重要的理论支持,伴随而来的奢侈消费、享乐消费、符号消费盛行,导致一些错误的消费价值取向产生,造成大量的资源浪费和环境负担。因此,推动异化消费向生态消费的转型尤为重要。生态消费是促进社会的生态化转型和实现可持续发展的重要手段,是适度消费、有限消费、低碳消费、可持续消费和需求性消费,需要政府的“引导力”、企业的“推动力”、社会媒体的“宣传力”、社会公众的“内在动力”等合力而行,共同构建生态消费社会对于促进我国生态文明建设和美丽中国建设具有重要的理论价值和实践意义。     

家族企业可持续发展的路径选择研究

家族企业在全世界经济中占有重要地位。从各个不同角度研究家族企业可持续发展的理论问题,介绍家族企业可持续发展路径选择的SHEMP理论,并且探讨了此种路径选择与环境的关系:从宏观的角度进行家族企业可持续发展的PEST分析,进而提出在现有融资环境、诚信环境和职业经理人市场条件下,我国家族企业的选择路径。     

加强大学生媒介素养教育的基本逻辑与现实路径

网络化已成为大学生的一种生存方式,但网络媒介的双重属性决定了它对社会生活的负面效应不可避免,引导大学生适应媒介化社会生活势在必行。新时期加强大学生媒介素养教育的逻辑起点在于：网络行为异化造成大学生社会角色迷失及其人格支离破碎;网络行为约束机制缺失冲击着大学生网络道德构建;网络媒介负外部性侵蚀着大学生身心健康。加强大学生媒介素养教育、构建立体化媒介素养教育模式,应着力于培育大学生的媒介伦理素养与主体意识,增强责任意识,理性使用网络媒介;大力强化教育管理者的网络媒介素养,提升实践育人能力,发挥协同效应;全力优化网络生态,降低网络环境对媒介素养教育的影响的风险。     

On a system of nonhomogeneous components sharing a common frailty

The components of a reliability system subjected to a common random environment usually have dependent lifetimes. This paper studies the stochastic properties of such a system with lifetimes of the components following multivariate frailty models and multivariate mixed proportional reversed hazard rate (PRHR) models, respectively. Through doing stochastic comparison, we devote to throwing a new light on how the random environment affects the number of working components of a reliability system and on assessing the performance of a k-out-of-n system.     

‘A lad tried to get hold of my boobs,so I kicked him’: an examination of attempts by adults with learning difficulties to initiate their own safeguarding

People with learning difficulties are considerably more likely to experience sexual and other forms of violence than non-disabled people. Nevertheless, several respondents in this study have demonstrated some self-protective competencies. Most knew of their right not to be violated and a number of participants described situations when they had attempted to initiate their own safeguarding. Some had asked others for help with this. However, appropriate assistance was not always provided. This indicates that risk may be aggravated by social barriers. This paper focuses on highlighting the resistance skills that are prevalent amongst some people with learning difficulties. It concludes with suggestions on ways in which individuals may be further supported to realise their potential to play a more active role in directing and regaining their own protection.     

Whither practice-near research in the modernization programme? Policy blunders in children's services

In this article, we lament the effects of practice-distant research and associated policy initiatives on contemporary children's services in England. In the last decade, as a result of high profile inquiries into non-accidental child deaths, statutory children's social care services in the UK have been subject to a wide-reaching ‘modernization’ programme. We studied decision-making in the high blame environment of local authority children's services. Our research sought to examine the relationship between performance management and the impact of anticipated blame within the decision-making practices of those providing, supervising and managing these services. We show that systems and technologies can be developed which both assist the users in their daily work and achieve desired organizational goals, but without an ethnographically informed, practice-near approach, unsafe work regimes and practices can ensue.     

地铁对城市现代化的影响

地铁是城市发展现代化的一个重要标志。本文分析了国内外城市地铁的构建、运营以及地铁在城市化进程中的作用，进而系统阐释了地铁对广州城市发展、社会生活及生态环境的影响和意义。     

魔幻现实主义在旅游环境设计中的运用

魔幻现实主义设计手法在旅游环境设计中具有广泛的运用空间。文章基于魔幻现实主义概念与特点,多视角地分析了魔幻现实主义作为一种"新现实主义"在旅游环境设计中的独特价值。     

生活世界视域中的公民身份认同探究

生活世界开启了人类活动的空间，同样它以自身的整体性纠正着人类前行道路的偏差，它使得人们在社会之中建构的各种权利获得了合法性和合理性支撑，同样，它促使人们认识到，对共同体的忠诚是公民履行自己的义务和责任，人类必须对生活世界或者栖息之地有归属感和认同感，对自己生活的共同体应该负有责任感，正是这种责任促使人们产生一种生态公民身份，以便人们更好地处理人对自然关系，达到人与自然和谐相处。