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61.
违约自由论   总被引:1,自引:0,他引:1  
合同本质上就是当事人通过自由协商,决定其相互之间的权利、义务关系,并根据其意志调整他们相互之间的关系的协议。当事人有是否缔约的自由,和谁缔约及决定合同内容的自由,变更与解除合同的自由。但违约是否自由则从未明确地说明。而人们往往根据违约责任的存在而否定违约行为的自由。事实上我们日常生活中的违约行为往往就是缔约一方的自由选择的结果。文中从以下方面来说明违约的自由:违约行为的现实合理存在;合同法未对违约行为进行限制;对违约行为的适当规制并不是对违约行为的禁止。  相似文献   
62.
ABSTRACT

Hearken is a proprietary news engagement platform growing in popularity. Under the Hearken approach, audience members are invited to participate in the newsmaking process. Hearken strives to assist news organizations in providing local and hyperlocal content that meets audience needs and demands while preserving elements of the journalist’s role as gatekeeper. Hearken has also worked to help news organizations reach underrepresented populations with mixed results per its own anecdotal analyses. This study employs a quantitative content analysis comparing one year’s worth of coverage at four different local NPR affiliates in the United States to provide a breakdown of Hearken content versus traditional reporter-driven content in the following four categories: emphasis on hyperlocal coverage, story topic prevalence within local and hyperlocal coverage, emphasis on coverage of underrepresented communities, and story topic prevalence within coverage of underrepresented communities. Findings reveal listener-driven Hearken content favors hyperlocal news on lifestyle issues while reporter-driven stories emphasize state-level governance and politics as well as local crime. These indicate a stark contrast between the content audiences want and that which journalists tend to report. The nuanced normative implications, possibilities and limitations of Hearken’s model of “deep participation” are addressed in some detail.  相似文献   
63.
交互问题从来都是远程教育研究的核心问题,随着虚拟学习社区的悄然显现,这一问题变的更加突出。本文在对国内外交互研究现状的定量和定性分析的基础上,提出了目前有关交互问题研究中存在的问题。笔者认为,虚拟学习社区交互系统本质上是个人造信息控制系统,虚拟学习社区中交互结构研究应该进一步研究交互的突破口。  相似文献   
64.
城市社区是居民生活、娱乐、交往、健身益心等多种需求融为一体的生活共同体。社区文化一定程度上决定了社区的结构,社区音乐文化是社区文化构成中的重要组成部分,它对提高居民生活质量、普及传承群众音乐文化、促进社会和谐稳定等方面都发挥着重要作用。五家渠市有着丰富多彩的社区音乐文化生活,它充分反映出城市社区的文化氛围和音乐文化特色。文章以五家渠市社区音乐文化发展现状为研究对象,搜集、整理了大量翔实的资料,分析其音乐文化特点,发现问题并提出解决方案,客观地展现音乐文化特色,为今后五家渠市社区音乐文化发展提供可参考的理论依据,这对总结和发展社区文化具有现实意义。  相似文献   
65.
我国的社区矫正的发起模式主要是国家机关主导模式,但在实践层面的运作模式上并非是单一、完全吸收其他地区性的;构建我国本土化的社区矫正机构模式,需要正确看待社区矫正试点与我国现行法律框架的冲突问题,在此基础上应允许各地因地制宜,大胆实践。  相似文献   
66.
67.
In a society that strives for sustainability it is important to observe and value different forms of knowledge. Creating art is not a meaningless exercise. Instead, one might say that works of art serve as a window that interprets the world. In the article it is argued that artistic actions can offer a combination of critical and creative thinking reflecting on the types of knowledge and experience that count as valuable for sustainable communities. The article reflects on the participatory installation Colours of Rovaniemi and how ABER was used in the creation process. The methodology focused on the transformative power of community engagement when creating artistic actions that engage with sustainability. The installation provoked critical thinking and encouraged the participants to take a stand on the issues discussed. Artworks of this kind are well suited to help us understand the issues we face regarding sustainability. The work raised questions of who we are, what we prioritise in our lives. It initiated discussion of the connection between man and nature, attitudes, values and national self‐identity, challenging the participants’ perspectives.  相似文献   
68.
Abstract

This article analyzes the determinants of public engagement on the Facebook pages of municipalities. The sample consists of 170 Italian and Spanish municipalities that used Facebook in 2014. The findings show that posting a lot of information on municipal Facebook pages does not increase the engagement of citizens. Also, frequent posting of information per se does not engage public engagement. However, if the posts are published when public can pay attention to them (e.g., off days), the likelihood of public engagement increases. Furthermore, the citizens’ engagement on municipal Facebook page depends on the level of citizens’ income – there is a negative relationship between citizens’ income and the level of participation.  相似文献   
69.
Web 2.0 changed everyday life in many aspects, including the whole system that orbits around the purchase of products and services. This revolution necessarily involved also companies, because customers became increasingly demanding. The diffusion of social media platforms pushed customers to prefer this channel for quickly obtaining information and feedback about what they want to buy, as well as for asking help after the selling. In this framework, many organisations adopted a new way of providing assistance known as social customer care. A direct link to companies allows customers to obtain real-time solutions. In this paper, we introduce a new strategy for automatically managing the information listed in the requests that customers send to the social media accounts of companies. Our proposal relies on the use of network techniques for extracting high-level structures from texts, highlighting the different concepts expressed into the customers’ written requests. The texts can be then organised on the basis of this new emerging information. An application to the requests sent to the AppleSupport service on Twitter shows the effectiveness of the strategy.  相似文献   
70.
Information technology (IT) engagement is defined as a need to spend more time using IT. Practice-based examples show that IT engagement can have adverse effects in organizations. Although users can potentially get more work done through IT engagement, observations show that the users might jeopardize their well-being and hamper their work performance. We aimed to investigate this complexity in the research on IT engagement by examining its potential antecedents and outcomes in organizations. Considering the potentially mixed outcomes, we developed a model to examine the effects of IT engagement on personal productivity and strain. We also aimed to explain the antecedents of IT engagement by drawing on the collective expectations for IT use. In particular, we examined the extent to which normative pressure on IT use drives users’ information load and IT engagement. Finally, we sought to understand whether users’ attempts to avert dependency on IT use reduced their IT engagement. Several hypotheses were developed and tested with survey data of 1091 organizational IT users. The findings help explain the role of normative pressure as a key driver of IT engagement and validate the positive and negative outcomes of IT engagement in organizations.  相似文献   
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