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981.
Abstract

In this interview, conducted by email, Dr. Mirna Wiler discusses her career as cataloger, systems librarian and UNIMARC and metadata expert, as well as her position as Professor of library science. She also describes her participation in international organizations' working groups, such as IFLA and UNESCO.  相似文献   
982.
本文介绍了科技查新对科研管理的意义,主要阐述了沟通过程在科技查新工作中的作用,同时强调科技查新工作具有相对性,最后指出查新员综合素质对查新工作的影响。  相似文献   
983.
本文试图简要总结并分析社会性媒介内容传播过程(生产与使用)的基本特征。社会性媒介内容生产与使用过程整合为内容产用过程,内容生产者与使用者都成为内容参与者,即内容产用者。其内容传播管理过程体现为由集体看门人参与的集体看门过程。社会性媒介内容传播过程的四项基本特征分别是:内容参与的开放式、协作参与式;参与者自发、平等地参与,但角色不同;互动式的内容评估过程导致内容的持续未完成状态;内容公有,恰当体现个人价值。  相似文献   
984.
雷镭  陈俊 《教育技术导刊》2010,9(2):118-120
Pushlet技术提供了服务器和客户端即时快捷地交换数据的功能,而ExtJS技术实现的浏览器客户端能提供更加好的用户体验效果。即时交流的过程包括了进入交流、进行交流、退出交流这三个步骤,客户端都需要多次进行发布、订阅操作,其中个人交流和群组交流在第一个步骤上有所区别。  相似文献   
985.
Money is critical for financial and relational well-being, yet financial communication is often considered taboo, and most Americans receive little financial guidance. Not surprisingly, romantic couples experience financial uncertainty, which has been negatively correlated with satisfaction and trust. Through in-depth, semi-structured interviews of 40 individuals in married or cohabitating relationships and the lens of Uncertainty Management Theory (UMT), this investigation examines how people are (un)able to manage financial uncertainty. The study uncovers tangible ways individuals can negotiate financial uncertainty via uncertainty reduction, maintenance, and adaption, as well as information, communication, time-management, and/or sociocultural barriers that can impede uncertainty management. The investigation suggests the extension of UMT to consider the role of the dyad and offers practical implications for financial literacy and communication efforts.  相似文献   
986.
Information and Communication Technology (ICT) has been applied increasingly in supporting human immunodeficiency virus (HIV) prevention and treatment. The technological advances have extended to the field of HIV self-management. The objectives of this paper are to examine the design and use of ICTs in HIV self-management programs, to identify the knowledge gaps in existing practice, and to provide recommendations for future research and program development. A systematic review was conducted to search all English literature published prior to August 2016 in six electronic databases. The inclusion criteria also included either quantitative or qualitative assessments of HIV self-management programs that utilized at least one ICT platform in the program protocol. The search identified six studies conducted in Australia and the United States. The studies were diverse in sample size and enrollment criteria of study population. The major functionalities of ICT platforms (mobile phones and websites) included delivering information modules, sending medication reminders, supporting self-monitoring for medical adherence and risk behavior reduction, enhancing communication among participants, and providing easy access to HIV self-management information. The major challenges faced by self-management programs utilizing ICTs were lack of interaction and concern of privacy. The HIV self-management programs that employed ICT platforms were limited in number and geographic coverage. Most of the programs were also tested at an initial stage with small size samples and minimum technical innovation. The lack of explicit guiding theories and models on information behavior or technology use was observed in all studies. Use of ICTs in HIV self-management interventions is an emerging field. Future research would benefit from paying more attention to technical innovation and interactive features in applying ICT platform in self-management programs. The ICTs platforms, with increasing innovation in connecting people and places, can serve as a powerful tool to reduce the disparities in health care and health promotion. Future research is also needed to explore the feasibility of applying ICT platforms in self-management programs that serving populations from diverse socioeconomic background and in resource-poor settings.  相似文献   
987.
The current paper argues photo-elicitation is a valuable and worthwhile method of analysis that ought to be utilized in interpersonal communication research. First, three approaches to photo-elicitation are detailed and discussed. Next, arguments as to why photo-elicitation is a viable methodological tool for the interpersonal communication discipline, interpersonal communication researchers, and participants is presented. Lastly, how photo-elicitation may be incorporated into interpersonal communication research via photo-elicitation procedures, data analysis, and the presentation of results is articulated.  相似文献   
988.
谢科 《科技广场》2013,(8):91-94
本文主要介绍一款基于调度通信平台的KT242矿用广播系统。系统利用调度通信平台,不仅能实现广播功能,还具有全双工通话和区域对讲等功能;并且可以在广播和通话两种不同的工作状态间任意切换,实现系统间的联动响应。  相似文献   
989.
The primary objectives of this research article are to explore the concept of communication tools using Facebook, and to evaluate the performance of the East West University (EWU) Library Facebook page as a communication tool. The EWU Library Facebook page uses a variety of strategies and techniques to engage with its patrons. The author's intention is to examine this library Facebook page, which is explored using a case study method. This article also focuses on how Facebook facilitates collaborations between the library and the patron's community, as well as the implications for academic libraries in the future. This case study reviews the literature on the use of social networking while focusing on Facebook as a communication tool and engaging libraries in social networking. The article emphasizes the author's experience of working in an academic library to identify the main trends in providing services based on posting various topics through the Facebook page of the EWU Library, Bangladesh. The numerous issues in adapting Facebook as a communication tool and an exploration of the opportunity and drawbacks of the use of the Facebook application in academic libraries are also discussed.  相似文献   
990.
Using the lens of Relational Dialectics Theory, this study sought to uncover how competing U.S. cultural financial discourses are negotiated in people’s everyday conversations with their romantic partner. The investigation uncovered that in multiple and varied ways, participants understood money to be a major source of tension in their romantic relationships. One overarching discursive struggle animated participants’ financial talk with their partners: “money is everything” versus “money isn’t everything.” Within this struggle, participants communicatively negotiated the cultural value of money in an attempt to marginalize its power and potential negative influences on relational and economic well-being. Although money is critical in helping people meet their basic needs, this study suggests that deemphasizing the importance of money as all-consuming and omnipotent has the potential to alter couples’ financial and relational well-being.  相似文献   
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