从信息素质教育到创新素质教育:高校图书馆的功能与定位

创新素质教育是信息素质教育的发展与延伸,是时代发展和教育改革背景下对信息素质教育提出的更高层次的要求。文章在简要分析信息素质教育和创新素质教育内涵的基础上,探讨了创新素质教育背景下高校图书馆的角色定位和功能提升,并提出了相应的发展策略。     

Olfaction and emotion: The quest for olfactory restoration in two speech communities

ABSTRACT

Olfaction has been described as one of the least studied of the senses. This has certainly proven true in Communication. This project applies Ethnography of Communication and Cultural Discourse Analysis to examine the role that olfaction plays in the cultural meaning systems of two speech communities: residents surrounding the Gowanus Canal and bereaved parents. The cultural hub used to explore the cultural significance of olfaction in both speech communities is feeling. The analyses illustrate how emotions are tied to associated sensations and further become activated through radiants of dwelling, relating and acting. The analysis also shows how olfaction may serve to unify and separate members of a community. The significance of this research encourages stretching the boundaries of communication studies by examining the less studied physical senses and the boundaries of Cultural Discourse Analysis by providing distinctions that others can incorporate when examining feelings.     

Best of both worlds or refusal to comply? The rich kids of Tehran on Instagram

ABSTRACT

This article offers a textual analysis and semiotic reading of the Rich Kids of Tehran's (RKOT’s) Instagram page. Contributing to scholarship on Iranian youth media practices, this article interrogates how the RKOT navigate urban and rural space to engage in everyday processes of resistance against global and local systemic oppression. Grounding their visual representations on Instagram in historical and cultural context, the author questions how and when quotidian actions are transformed into political transgressions when posted on social media. This article emphasizes the RKOT's agency in shaping their brand by analyzing representations of gender performance, intertextuality, and national identity on Instagram.     

Using the Information Structure Model to Compare Profile-Based Information Filtering Systems

In the IR field it is clear that the value of a system depends on the cost and benefit profiles of its users. It would seem obvious that different users would prefer different systems. In the TREC-9 filtering track, systems are evaluated by a utility measure specifying a given cost and benefit. However, in the study of decision systems it is known that, in some cases, one system may be unconditionally better than another. In this paper we employ a decision theoretic approach to find conditions under which an Information Filtering (IF) system is unconditionally superior to another for all users regardless of their cost and benefit profiles.It is well known that if two IF systems have equal precision the system with better recall will be preferred by all users. Similarly, with equal recall, better precision is universally preferred. We confirm these known results and discover an unexpected dominance relation in which a system with lower recall will be universally preferred provided its precision is sufficiently higher.     

电视新闻策划的实践思考

新闻策划是对新闻报道活动的策划,电视新闻策划是现代社会受众和电视自身发展的需要。电视新闻的策划重在发挥电 视传播的优势,强调整体的协作。     

侧向滑步推铅球技术教学中运用双语教学法的实验研究

作者运用双语教学在体育教育专业侧向滑步推铅球技术教学中进行了教学尝试，通过对教学后实验组与对照组在技评和达标两项考核指标的统计分析，提出双语教学法运用于铅球技术教学中是可行的，同时，对运用双语教学的方法作了简述。     

21世纪初我国体育健身消费市场的形成与可持续发展

采用文献资料研究方法，对21世纪初我国体育健身消费市场的形成与可持续发展等问题，进行了论述。认为，国家政策的扶植、生活消费水平的提高、体育健身消费的功能等因素，是促进现阶段我国体育健身消费市场形成的有利条件；提出了有利于我国体育健身消费市场可持续发展的对策。     

对四川省散打队十运会赛前训练运动性疲劳的综合监测

目的：寻找对四川省散打队十运会赛前训练有关运动性疲劳有效的生理、心理监测措施。方法：采用追踪实验法和统计分析法。以四川省散打队备战“十运会”的五名队员为对象。以周为训练单位。采静脉血：每周一展8时空腹采血，共四周。测试指标：1）生化指标：CK、BU、Hb；2）心理指标：闪光融合频率、自创量表法。结果认为将整体监测与个体监测配合运用，是监测运动性疲劳的可靠手段；而将生化指标与心理指标结合使用，是监测运动性疲劳的有效手段。结论：运用生理生化指标和心理指标对散打运动员进行综合监控，其效果优于单一使用生理生化指标或心理指标。