Audience management,online turbulence and lurking in social networking services: A transactional process of stress perspective

In social networking services (SNSs), users’ unclear understanding of the large and invisible audience increases the chances of online turbulence, which is a key source of SNS-induced stress. This growing phenomenon has gained increasing attention in academia and industry due to the undesirable consequences for users and SNS platforms. In this study, we draw from the transactional model of stress to examine how audience management strategies impact online turbulence and lead to neglected unintended audience concern and lurking. We also investigate the role of self-monitoring as a stress inhibitor. We test our model with data collected from 301 SNS users. The results show that the four types of audience management strategies have different effects on online turbulence, which significantly impacts neglected unintended audience concern especially when users have high self-monitoring skills. We believe that this work contributes, both from scientific and practical standpoints, to the understanding of the interventions and stressful responses of online turbulence in SNSs.     

对近25年来中外体育概念研究的比较

本文对中外近25年体育概念的研究进行了回顾与比较,将中外体育概念研究分为3个阶段.在不同的研究阶段,先后确立了体育是教育的组成部分,体育是文化的组成部分,人的发展与社会需要在体育中具有高度的一致性,从中发现体育的内涵不断扩大,人,成为体育概念研究的主体.值得借鉴的是,国外在对体育概念进行研究时,非常注重历史继承性和批判性,界定研究范围,具体情况具体对待,同时注意玩、游戏、娱乐、体育、竞技、运动和工作等之间的相互关系.     

从概念角度论述保持电子文件真实性的要求

电子文件真实性问题的研究成为电子文件管理的重中之重,有必要确定评估和维护永久保存的电子文件的真实性的要求。然而在讨论这些要求之前,有必要解释确定要求的概念基础。在本文中,将概念要求分为两个部分,第一部分要求包括支持电子文件真实性假设的要求;第二部分要求包括支持电子文件真实性拷贝的要求。     

概念地图及其结构分析在知识评价中的应用(Ⅲ):实证研究

进行概念地图的结构分析可以在一定程度上有效地评价知识。对概念地图作为知识评价工具的研究框架进行了实证分析;提出了18个概念地图结构分析的测量指标,并验证了这些指标的信度和效度。对概念地图及结构分析在知识评价中应用的实证研究,为进一步利用概念地图全面评价知识奠定了基础。表3。图4。参考文献46。     

‘The feeling of exclusion’: Young peoples' perceptions of art galleries

This article first looks at the relationship between museums and art galleries and their potential audiences and, in particular, the under-represented sector of young visitors. It examines the main findings from the limited research available on young visitors, and goes on to discuss theories delineating the differences between the cultures, identities and values of culture consumers and culture providers. The second part of the article looks at what specific museums have done towards being more inclusive in their appeal, and then reports the findings of a survey of young people in relation to New Zealand's Auckland Art Gallery. The survey found that young people's ideas of what constitutes modern, relevant art do not match standard art criteria, and that most exhibitions and marketing methods do not mesh with their worldview. The article concludes by using data from the survey to suggest ways of engaging more young people with public art galleries.     

宋人善本观考略

本文考证了“善本”在宋代的首次出现时间，对宋人的善本观进行了探讨。宋人善本观与前代相比日趋明朗，其总体特征是对内容完整无误的追求，具体表现为崇古本、旧本、写本，尊官本，嗜金石拓本，重精校本，求足本、完本。另外，对于版本外在形式的美观，宋人也有了更高的追求。值得指出的是，宋人的善本观在具体的文献环境下还呈现出灵活变通的特点，说明其已接近成熟。     

IA的底层信息组织与概念空间（2）

在探讨IA自底向上（Bottom-up）信息组织方法的基础上探索概念空间构建的原理、方法以及步骤，并举例说明其在医学信息检索领域的应用。     

Concept Relationships in Knowledge Organization Systems: Elements for Analysis and Common Research Among Fields

Knowledge organization systems have been studied in several fields and for different and complementary aspects. Among the aspects that concentrate common interests, in this article we highlight those related to the terminological and conceptual relationships among the components of any knowledge organization system. This research aims to contribute to the critical analysis of knowledge organization systems, especially ontologies, thesauri, and classification systems, by the comprehension of its similarities and differences when dealing with concepts and their ways of relating to each other as well as to the conceptual design that is adopted.     

‘There is nothing more practical than a good theory’: Conceptual tools for conservation practice

Faced with the growing number of case studies in contemporary art, philosophy provides conservators with a series of conceptual tools that allow to theorize their practice. The notion of intentionality and attentionality borrowed from Genette enables a better understanding of the problems that Dirty Corner by Anish Kapoor (a work vandalized on many occasions) poses. I will show that the conservator deals with the issue of the identity of a contemporary work in a different way from the art historian, and that philosophy is a practical tool to understand the specificity of the former's approach and intervention.