融合SOR理论的智能健康手环用户不持续使用行为研究

文章研究智能健康手环用户不持续使用行为影响因素并构建模型,为智能健康手环技术与服务优化提供理论参考。采用质性研究方法,引入"刺激-机体-反应"(Stimulus-Organism-Response,SOR)理论,对访谈资料进行编码分析,抽取智能健康手环用户不持续使用行为影响因素,构建智能健康手环用户不持续使用行为影响因素模型。智能健康手环用户不持续使用行为主要受到平台弹性、环境刺激、认知结构和情感焦点的影响。     

投资者信息行为分析:信息源的选择与利用研究

文章采用案例研究与半结构化深度访谈法研究个体股票投资者信息搜寻过程中信息源的选择和利用。通过开放编码和描述性统计对数据进行定性和定量分析。研究发现,财经网站、电视及投资者自身是投资者的主要信息来源;质量、数量、时间及个人内在因素是投资者选择和利用信息源时考虑的主要维度;而方便性、客观可信性、权威性、使用习惯等则是用户选择信息源时遵循的主要标准。投资经验、投资知识和投资模式一定程度上影响用户信息源选择;信息源的选择和利用与投资者的投资成功与否有一定关系。     

Race and Gender: An Analysis of the Sources and Reporters in Local Television Coverage of the 2002 Michigan Gubernatorial Campaign

This study examined how race and gender of reporters and community diversity influenced use of women and minority sources in local television coverage of the 2002 governor's race in Michigan. Content analysis of campaign stories broadcasted by four local television stations revealed that women reporters were more likely than their male colleagues to use women and nonpartisan sources such as experts and ordinary citizens. But minority journalists were only slightly more likely to use minority sources and were less likely than nonminorities to use nonpartisan sources.     

Public Library Use of Geographic Information Systems in the United States

Abstract

Public libraries are a source of information and resources for the local community, they also play a role in the use of technologies such as geographic information systems (GIS) in that regard. GIS uses maps as output mediums for displaying demographic or similar information, as well as for spatial comparison or spatially based analysis. This is useful for gaining knowledge as well as for decision making. This article reports research into the awareness and use of GIS-type systems in public library settings in hopes of better understanding the benefits, drawbacks, and limitations to use of systems such as these. Primary findings suggest that there continues to exist limited understanding of the capabilities of GIS technology in public libraries and therefore very little demand for it exists in public librarians and patrons alike.     

信息茧房视域下移动知识服务使用影响因素研究

［目的/意义］信息茧房现象的存在,对用户使用移动知识服务具有一定影响,不利于用户对知识的学习与汲取。为探究信息茧房对用户使用移动知识服务的影响,以高校师生为研究对象,研究信息茧房效应下影响移动知识服务的因素,并提出相关建议,旨在为突破信息茧房、完善现有移动知识服务提供参考。［方法/过程］以信息茧房的主要成因为研究变量,构建信息茧房效应下用户使用移动知识服务的影响因素初始模型;利用问卷调查法收集相关数据,对初始模型进行分析检验并建立回归方程。［结果/结论］研究发现,用户特质(如心理动因和个人素养)、服务平台(如算法推荐技术)、信息内容(如内容权威性和有用性)和移动环境这4个方面均对用户使用移动知识服务产生影响。其中,用户特质对移动知识服务使用的影响最大;服务平台对移动知识服务使用也产生较大影响;此外,信息内容与移动环境也对移动知识服务具有一定影响。     

图书馆联盟著作权侵权风险分析与控制

数字技术、网络技术的利用,图书馆联盟业务重点朝着联合开发数据库、数字资源远程传递、资源共享方向发展,著作权侵权的问题突显.图书馆联盟合理使用著作权作品,则享受作品复制、网络传播等侵权责任的豁免权;对于脱离合理使用"轨道"的行为,且未与作者达成许可协议的,联盟应承担相应的侵权责任.     

Validity of the verbal immediacy scale

The development and use of the verbal immediacy scale (Gorham, 1988) are outlined and discussed. Data are presented which bring into question the validity of the measure. It is concluded that the scale may not be a valid operationalization of the immediacy construct as outlined by Mehrabian (1971) and, even if it is, it generates a response set such that the meaning of the responses obtained is unknown. The scale is not recommended for continued use in communication research prior to its reformulation and additional testing for validity.     

党校学员论文数据库的建立与利用

文章在分析党校学员论文全文数据库建立与利用的价值及其重要意义的基础上，主要从学员论文的收集和管理，学员论文数据库制作的标准化与规范化，学员论文数据库的科学管理和利用，人员素质等方面论述了建立与利用学员论文数据库应注意解决的几个问题。     

“90后”手机移动互联网使用情况调查研究——以上海大学学生为例

[目的/意义]针对互联网时代的热点--"90后"与移动互联网,考察"90后"大学生的移动互联网使用行为规律,为电信运营商、终端厂商、传统互联网企业以及移动互联网服务提供商等产业链各方,提供参考依据与战略支持。[方法/过程]采用线上问卷和线下访谈相结合的方法收集数据,运用SPSS 17.0和Clemintine 12.0对数据进行整理分析。[结果/结论]分析结果显示,"90后"的移动互联网使用具有统一性和差异性并存、品牌年轻化、使用场景分散和多屏联动等特征。     

Enhancing the adoption of digital public services: Evidence from a large-scale field experiment

Governments increasingly digitalize the provision of their public services, but these efforts fail to generate expected social benefits if the services remain underutilized. We use a large-scale field experiment to provide causal evidence on how a concrete policy instrument, nudging, can be used to address such underutilization by a group of slow adopters. Our experiment is conducted in a real-world setting with actual citizens and makes use of informative and social influence nudges. We find that such behavioral interventions enhance the adoption of an online government service among the slow adopters. The effects are statistically highly significant and quantitatively large. The most effective experimental treatment doubles the adoption rate.     

Understanding the Language of Information Literacy

Understanding the language of information literacy is necessary for the effective use of library resources. The results of a recent study indicate that undergraduate students lack such an understanding, and the authors recommend that librarians, working with faculty, reassess information literacy terms. This article examines what is involved in reassessing these terms by drawing on several ideas from the philosophy of language, which provides a foundation for grasping the semantic challenges librarians face in educating users. Any reassessment of information literacy terms should recognize their ordinary and specialized use and aim for the holistic expression of core concepts, however complex they may be.     

Building a set of standards for use of regression in the journal of broadcasting & electronic media

Our use of regression has evolved over the last quarter century, much of which should be applauded. This article is meant to begin the process of setting standards for using regression in JOBEM while still allowing room for the evolution to continue. Some uses of regression are commendable — such as the increased use of hierarchical regression. Other practices are inconsistent, and some practices — such as ignoring assumptions — may need to change. Precise use of regression still does not make up for poor study design or measurement.     

Promoting the use of open government data: Cases of training and engagement

In the last decade, governments around the world have created open government data (OGD) repositories to make government data more accessible and usable by the public, mostly motivated by values such as improved government transparency, citizen collaboration and participation, and spurring innovation. The basic assumption is that once data are more discoverable, accessible, available in alternative formats, and with licensing schemes that allow free re-use, diverse stakeholders will develop innovative data applications. Despite OGD's potential transformative value, there is limited evidence for such transformation, particularly due to scarce data use, which is partly attributable to the lack of technical skills and user training. To advance the dialogue around methods to increase awareness of OGD, improve users' skills to work with OGD, and encourage data use, the paper compares and contrasts how three training interventions in Spain, Italy, and the United States have sought to increase awareness of OGD, improve users' skills and potentially engage them in their use of OGD. We report three main findings. First, introduction and analysis skills are taught in combination to encourage use of open data. Being aware of OGD and its benefits is insufficient to promote use. Second, OGD training seems to be more effective when complemented with knowledge about context and interactions with government. Finally, embedding the training interventions in the specific contexts and considering the unique characteristics, interests, and expectations of different types of users is critical to success.     

云数据时代高校图书馆用户参与阅读平台分析

云数据时代用户参与阅读平台的发展是图书馆未来信息组织成长的核心趋势之一。文章以国内高校图书馆为对象展开调查,得出:利用数字技术可以逐渐丰富用户参与的阅读平台,渠道的多样化使得用户参与程度得到提高,为未来图书馆信息互流创造基础;同时,也存在缺乏对于高端技术的普及化宣传、用户参与平台的使用浅层化、阅读推广质量把控措施单一等问题;高校图书馆应从充分利用师生资源,加强用户奖励机制,重视电子阅读的质量监督,实现云数据背景下用户参与阅读平台的优化。     

图书馆应该享有法定许可使用权

法定许可使用是图书馆解决数字图书馆建设中著作权问题的有效方法,但因未得到法律授权,我国图书馆目前尚不能行使法定许可使用权。图书馆具有法定许可使用权主体的实质要件,且已得到了理论和实践的证据支持。应尽早立法赋予我国图书馆法定许可使用权。参考文献7。     

Athletes' Perception of Coach Power Use and the Association between Playing Status and Sport Satisfaction

This study explored the influence of athletes' playing status on perceptions of coach power use, and how such behaviors served as predictors of athletes' satisfaction for their sport. Participants included male and female high school football and basketball players who completed measures of their coaches' power use (coercive, referent, legitimate, expert, and reward) and sport satisfaction. Multivariate analysis of variance revealed a significant main effect for athlete playing status, whereby starters perceived higher levels of reward power use when compared to non-starters. Likewise, the results indicated that coaches' reward and expert power use were the only significant predictors of athlete satisfaction levels.     

浅谈网络资源在文献翻译中的利用

介绍了在线词典、翻译软件及搜索引擎等网络资源在文献翻译中的利用情况,并指出网络资源在提高翻译效率的同时也有其不足之处。     

论高校图书馆环境和谐与激励机制建设

和谐的工作环境对馆员的生理和心理具有重要意义,有利于提高工作效率,激发馆员潜能。为营造一个和谐的图书馆环境,可以通过构建一整套激励机制加以实现。该套激励机制包括经济激励等正向激励和以威胁激励为代表的负向激励。     

Measuring the smartness of a library

Traditional libraries around the world are integrating cutting-edge technologies, such as data mining, artificial intelligence, Internet of Things, and voice-based search, to transform themselves into smart libraries. However, what elements make a library smart? How does one estimate the smartness of a library? To address these fundamental questions five elements and fifteen subelements that make a library smart were identified from a comprehensive review of the literature. A fuzzy-based model for use computing a library's smartness index was developed around these elements/subelements. Ease of use of this model was demonstrated by applying it to measure the smartness of a large academic library in South Asia.     

Access to the online evidence base in general practice: a survey of the Northern and Yorkshire Region

Aims: To assess the awareness and use of NHSnet within general practice. To investigate the presence of skills necessary to maximize the benefits of NHSnet connections. Methods: Postal survey of general practice staff in the Northern and Yorkshire Region. Results: At least one completed questionnaire was obtained from 65% of the general practices surveyed, and the individual response rate to the general practice survey was 44%. Ninety per cent of all respondents reported that their practice was connected to the NHSnet, with 59% of respondents reporting that they use NHSnet at least once a week. Although NHSnet was used to search for research information or guidance, all respondents in this survey still reported greater access to and use of paper‐based information resources. Respondents indicated that they still needed further training on how to use NHSnet (42%), how to search the Internet (31%) and how to search electronic databases such as medline (49%). Conclusions: Since our 1999 survey, reported NHSnet connectivity has increased greatly, with a majority of respondents reporting that they use NHSnet at least once a week. Although encouraging, this level of usage suggests that using the Internet/NHSnet to find research has yet to become a core activity in general practice.