基于网络读书社区阅读行为的书目推荐模型研究     

邹婧琳  范炜 《数字图书馆论坛》2014,(4):49-55

书目推荐旨在建立图书与读者之间的双向连接。新兴网络读书社区中用户的参与互动过程积累了大量用户行为数据,为书目推荐提供了丰富的数据依据。文章针对网络读书社区中的主要用户阅读行为,综合考虑用户评分、阅读状态、标签、时间信息对用户阅读偏好的体现,提出用户阅读偏好程度和偏好方向相结合的用户偏好模型,形成了个性化书目推荐。采集豆瓣读书数据进行模型检验,结果表明,该模型有效地提高书目推荐的准确性和多样性,对网络读书社区实施个性化书目推荐具有参考价值。  相似文献   

不同级别项目团队科研人员信息查询行为特征与差异性     

董欲超  ;胡德华 《中华医学图书馆杂志》2014,(7):37-41

目的：评价不同级别团队科研人员的信息查询行为特征和差异.方法：采用自行研制的科研人员信息查询行为量表,调查所在学校承担国家级、省级、厅级、局级4个层面科研项目的36个团队218名科研人员的信息查询行为,并比较分析其信息查询行为特征和差异.结果：团队中不同性别、不同学历、不同职称科研人员的信息查询行为均存在显著差异,高职称的科研人员对信息查询行为最强;承担国家级科研项目的团队科研人员的信息查询行为最优.结论：应针对项目团队科研人员的信息查询行为水平,提高、增强科研人员的信息协作能力和信息素养,为其构建良好的信息资源环境.  相似文献   

The role of attachment in the relationship between child maltreatment and later emotional and behavioral functioning     

《Child abuse & neglect》2014,38(9):1436-1449

The experience of childhood maltreatment is an important predictor of unfavorable emotional and behavioral outcomes. Because little research examined explanatory variables in the relationship between childhood maltreatment experiences and later outcomes, this study examined the role that attachment serves in this relationship. Four hundred twenty-four participants completed questionnaires assessing the variables of interest for this study. Results indicated that both childhood maltreatment experiences (particularly emotional abuse) and attachment (particularly to mothers and peers) are significant predictors of later emotional and behavioral outcomes. Further, attachment contributed unique and significant variance to the relationship between childhood maltreatment experiences and later outcomes. Such findings suggested that secure attachment may serve as a protective factor against maladaptive emotional and behavioral outcomes as children reach emerging adulthood, even in the context of childhood maltreatment experiences. The importance of studying the relationships among these variables is discussed.  相似文献   

大众体育消费行为的社会学管窥   总被引：33，自引：0，他引：33  

车建平 《体育与科学》2000,21(2):21-24

本文从社会学视角，对我国大众体育消费行为进行了研究，阐述了大众消费的涵义、类型和形式，分析了体育消费在整个社会消费中的比重问题以及体育消费内部结构的合理性问题。指出了大众体育消费行为主要由经济因素、社会因素和心理因素构成。家庭化的体育消费行为将成为整个社会体育消费的主要趋势之一。自然性的体育消费行为将逐渐被商品性的体育消费行为所取代。  相似文献   

Literature Searching in Medical Education: Online Tutorial Development from Idea to Creation     

Lauren A. Maggio  Kathy J. Davies  Nancy Allee  Jim Beattie  Donna Berryman  Dawn Littleton 《Medical reference services quarterly》2013,32(4):372-382

The medical education literature is growing, and the result is not only greater knowledge, but an increasing complexity in locating quality evidence-based information. In 2008, eight librarians partnered with the Association of American Medical Colleges to research, conceptualize, and build an online module to develop medical educators’ search skills. Developing an online instructional module is a time-consuming, multi-stage process requiring the expertise of content, technical, and design specialists working in concert. Many lessons were learned, including the power of collaborative tools; the benefits of including specialists, such as graphic designers; the benefit of thoroughly surveying existing resources; and the importance of choosing technology wisely.  相似文献   

Just the Facts: An Examination of E-Book Usage by Business Students and Faculty     

Carol Simon 《The Reference Librarian》2013,54(3):263-273

Business students and faculty expect the electronic delivery of content within their multiple disciplinary subject areas. The speed of acceptance and the rate of migration from print to electronic sources within the various business disciplines outpaces the acceptance rates in the humanities and other social sciences. Business students and faculty exhibit information-seeking behaviors that are unique to the practice-oriented nature of a business education. Electronic resources re-enforce this information-seeking behavior. The technology utilized in the creation of e-books enables business students and faculty to successfully locate specific data, both textual and numeric within the resource, further reinforcing their behaviors and accelerating the demand for additional e-books. Business students and faculty use e-books as reference books.  相似文献   

Encouraging Future Helping Behaviors: The Role of Student-Faculty Relationships in Higher Education Marketing     

《Journal of Marketing for HIGHER EDUCATION》2013,23(1-2):127-157

ABSTRACT

Extant literature on relationship marketing tends to focus on for-profit firms and their relationships with important stakeholders. However, higher education institutions face many of the same intense competitive forces that have made relationship marketing a practical choice for many for-profit firms. Therefore, it is not surprising that many are adopting relationship marketing strategies. In the context of higher education marketing, we examine the nature of the student-faculty relationship development process and its affect on helpfulness, which we define as a “state of mind” conducive to future helping behavior. Drawing on relationship marketing theory and identity theory, we posit that trust, relationship commitment, and identity salience are key mediating variables between three antecedent variables (shared values, communication, and opportunistic behavior) and helpfulness. Our results provide support for the roles hypothesized for trust, relationship commitment, and identity salience.  相似文献   

泉州闽南语广播媒体听众调查与广告策略探究——以《刺桐之声》频道为例     

李玉秀 《泉州师范学院学报》2013,31(1):98-102

《刺桐之声》频道是闽南语方言广播的节目,是用闽南乡音、乡情连结海峡两岸的交流平台,具有独特的魅力和深厚的文化底蕴,这是电台与其他广播频道及其他媒介进行差异化竞争的核心资源。本文对频道目前的广播听众人群特征、听众收听行为和广告收听行为进行实证调查研究,充分了解听众需要的产品信息、了解听众能够接受的广告播放频次、时长等信息,对电台的广告经营策略,将有一定的借鉴作用。  相似文献   

Research Collaborations Between Public and Academic Libraries     

《Journal of Web Librarianship》2013,7(1):1-2

Web-scale discovery systems are gaining momentum among academic libraries as libraries seek a means to provide their users with a one-stop searching experience. Illinois State University's Milner Library found itself in the unique position of having access to two distinct discovery products, EBSCO Discovery Service and Serials Solutions’ Summon. Two researchers at Milner conducted a usability study for the former product in 2010, and now two other researchers, including one involved with the EBSCO Discovery Service study, have conducted the same study on the latter product. The goals of the study were twofold: first, to identify user behavior while using discovery systems’ search features and to see whether using these features would improve the user's searching experience, and second, to compare user experiences with EBSCO Discovery Service and Summon at Illinois State University. The similarities and differences in user expectations, use, manipulation, and satisfaction with both discovery tools are explored in this article, with the ancillary hope that libraries investigating discovery tools might be able to make a more thoroughly informed choice in acquiring their own Web-scale discovery system.  相似文献   

Humanism and Environmental Education     

John C. Miles 《The Journal of environmental education》2013,44(3):2-10

The author examined the impact of environmental education lessons in a study that compared activities conducted in the schoolyard with traditional classroom activities involving elementary school boys and girls. Participants were 109 4th- and 5th-grade students. Researchers conducted a 2 (group: traditional/treatment) X 2 (gender) multivariate analysis of variance with gain scores for environmental (a) knowledge, (b) attitudes, (c) behaviors, and (d) comfort levels as dependent variables. Boys demonstrated statistically significantly greater gain scores in the outdoor treatment group than in the traditional classroom curriculum for all 4 outcome variables. Boys also scored statistically significantly greater in the treatment group on attitudes and behaviors than did girls in that treatment group. The author discusses the unique learning styles of girls and boys and the findings that indicate the potential for schoolyard lessons to enhance instruction, meeting the needs of boys and girls.  相似文献