医学个性化书目情报服务机制探讨

由于从事医学专业领域活动的多样性,专业读者与非专业读者、本单位读者与外单位读者、本地读者与远程用户在医学书目情报需求目的、需求类型、需求层次及需求行为均存在差异。为满足读者个性化书目情报需求,医学图书馆要提升本地资源与远程资源相结合的文献保障能力、Web 2.0支持下的书目情报技术服务能力、具有医学与信息管理背景的专家服务能力、医学书目情报深度知识服务能力。个性化医学书目情报服务策略包括:知识提供与知识获取技能相结合的策略、多渠道书目情报交流相结合的策略、需求驱动书目情报配置的策略、专家服务推动公共服务的策略。     

国内外大学图书馆联机公共检索目录（OPAC）现状分析

选择国内外大学图书馆中有影响的10种联机公共检索目录(OPAC)系统，对影响用户使用OPAC检索功能的若干核心指标进行深入分析，并以此为基础对我国OPAC系统的发展提出若干建议。     

Assessing the Benefits of Content Notes Enhancements for Digital Audio Resources

Our library has previously investigated the potential impact the addition of contents notes on circulation. In a subsequent study, we found contents notes were the second metadata element most heavily linked to circulation (title was first). Since there has been a marked decline in the use of print resources at our library and a corresponding increase in digital resources, we wanted to know if the addition of contents notes to records for online streaming audio files would result in a similar increase in usage. After enhancing the records, we tracked usage for a period of three months.     

Comparison of three web-scale discovery services for health sciences research

Objective

The purpose of this study was to investigate the relative effectiveness of three web-scale discovery (WSD) tools in answering health sciences search queries.

Methods

Simple keyword searches, based on topics from six health sciences disciplines, were run at multiple real-world implementations of EBSCO Discovery Service (EDS), Ex Libris''s Primo, and ProQuest''s Summon. Each WSD tool was evaluated in its ability to retrieve relevant results and in its coverage of MEDLINE content.

Results

All WSD tools returned between 50%–60% relevant results. Primo returned a higher number of duplicate results than the other 2 WSD products. Summon results were more relevant when search terms were automatically mapped to controlled vocabulary. EDS indexed the largest number of MEDLINE citations, followed closely by Summon. Additionally, keyword searches in all 3 WSD tools retrieved relevant material that was not found with precision (Medical Subject Headings) searches in MEDLINE.

Conclusions

None of the 3 WSD products studied was overwhelmingly more effective in returning relevant results. While difficult to place the figure of 50%–60% relevance in context, it implies a strong likelihood that the average user would be able to find satisfactory sources on the first page of search results using a rudimentary keyword search. The discovery of additional relevant material beyond that retrieved from MEDLINE indicates WSD tools'' value as a supplement to traditional resources for health sciences researchers.     

期刊网站和微信公众平台的耦合发展策略研究——以中国科技核心期刊为例

【目的】 以中国科技核心期刊为例,探究期刊     

Temporal bibliographic networks

We present two ways (instantaneous and cumulative) to transform bibliographic networks, using the works’ publication year, into corresponding temporal networks based on temporal quantities. We also show how to use the addition of temporal quantities to define interesting temporal properties of nodes, links and their groups thus providing an insight into evolution of bibliographic networks. Using the multiplication of temporal networks we obtain different derived temporal networks providing us with new views on studied networks. The proposed approach is illustrated with examples from the collection of bibliographic networks on peer review.     

有关电子文献著录情况的调查与建议

选取316种自然科学核心期刊为样本,就有关电子文献著录情况进行调查.结果显示,对GB/T 7714-2005《文后参考文献著录规则》的宣传力度不够,执行该标准的期刊很少,执行情况也很不好.建议期刊社多途径宣传这一国家标准,并尽快执行.     

“实境耦合”人才培养模式成效研究——以青岛职业技术学院软件与服务外包学院为例

"实境耦合"人才培养模式是学院在创建国家示范性高等职业院校艰难探索实践中确立的。在此模式下,软件与服务外包学院运用"实境耦合"人才培养模式理论指导其改革实践,从课程设置到训教方法改革等与企业紧密耦合,把学生放在真实的职业环境中,校企合作共同完成了对学生知识、技能、态度的培养,取得了一定成效。     

“实境耦合”人才培养模式成效研究以青岛职业技术学院软件与服务外包学院为例

“实境耦合”人才培养模式是学院在创建国家示范性高等职业院校艰难探索实践中确立的。在此模式下,软件与服务外包学院运用“实境耦合”人才培养模式理论指导其改革实践,从课程设置到训教方法改革等与企业紧密耦合,把学生放在真实的职业环境中,校企合作共同完成了对学生知识、技能、态度的培养,取得了一定成效。