读者权的成本问题思考:以信息费用为视角

在现实社会中，读者权利屡屡遭受侵害而得不到救济。造成此种原因有很多。本文从权利成本的角度出发，分析读者权利得不到及时有效救济的原因是权利的收益与权利的成本相比不相称造成的。文章最后指出只有降低读者权利成本，读者才能较好的行使读者权。     

由中国专利探讨TFT-LCD专利表现及主要公司技术布局

本研究参考日本的FI／F-Term专利分类方式，将TFT-LCD制程相关技术分成8项技术主题，并从整体产业、国家（地区）、主要公司（专利案件总数排名前15名的专利权人）以及技术主题等观点出发，观察中国TFT-LCD制程相关技术的专利表现，并根据此8项技术主题探讨15家主要公司的技术布局。     

美国新闻与传播教育的认证指标:设定价值取向和教育目标

美国新闻与传播教育的认证标准,经过多年的变迁、发展,逐步趋于规范和完善。其现行的认证指标,基本上设定了目前美国新闻与传播教育的价值取向、教育宗旨、教育的思路及实现的路径。美国的新闻与传播教育,从“二战”开始即提倡通才教育,并确定了核心价值目标,在此基础上设定认证指标。在认证中,业界拥有的50%的投票权,保证了学界与实务界的目标的一致性。新实施的认证指标加强了对学生学习效果的评估,更明确了新闻与传播教育的服务性方向。     

搜索引擎的技术现状及其发展趋势

介绍了基于文本信息检索的搜索引擎分类和基于内容的多媒体信息检索的搜索引擎技术现状 ,并介绍了每种技术类型的特点。通过分析应用需求、技术发展的现状和遇到的技术问题 ,预测了搜索引擎的发展趋势。     

电子政务技术框架

为了提高电子政务的实施水平，避免盲目和重复投资，实现信息共享和政府协同工作，本文从电子政务实际操作出发，给出了一个三层的电子政务技术框架，并介绍了电子政务建设中，应该考虑和采用的技术手段和方法，为电子政务的政府管理人员和技术实施人员提供了前沿技术指南。     

"河洛文化文献专题数据库"建设方略探微

以洛阳师范学院图书馆“河洛文化文献专题数据库”建库实践为例，分析、探讨了特色数据库建设当中的突出问题和技术难点，并相应地给出了解决方案。     

美国高校教育专业图书馆的发展研究

美国教育专业图书馆专门为教师培养提供与课程、教学、政策、技术相关的参考资料和场地,其发展历史是与美国教育史和教育思想发展史紧密地联系在一起的。文章考察了美国教育专业图书馆与美国教育史和教育思想史的互动发展历程,深入分析了教育专业图书馆的阶段性发展特点,为我国深化教育专业图书馆领域的教育配套改革,助力师资队伍建设,提供了有益借鉴。     

Automated Classification to Improve the Efficiency of Weeding Library Collections

Previous studies have shown that weeding a library collection benefits patrons and increases circulation rates. However, the time required to review the collection and make weeding decisions presents a formidable obstacle. This study empirically evaluated methods for automatically classifying weeding candidates. A data set containing 80,346 items from a large-scale weeding project running from 2011 to 2014 at Wesleyan University was used to train six machine learning classifiers to predict a weeding decision of either ‘Keep’ or ‘Weed’ for each candidate. The study found statistically significant agreement (p?=?0.001) between classifier predictions and librarian judgments for all classifier types. The naive Bayes and linear support vector machine classifiers had the highest recall (fraction of items weeded by librarians that were identified by the algorithm), while the k-nearest-neighbor classifier had the highest precision (fraction of recommended candidates that librarians had chosen to weed). The variables found to be most relevant were: librarian and faculty votes for retention, item age, and the presence of copies in other libraries.     

Instructor Use of Educational Streaming Video Resources

Although a substantial majority of academic libraries now provide streaming video, the literature contains few studies which focus on how such resources are used. This article presents the results of a qualitative research study consisting of in-depth interviews with 18 instructors who use of one category of streaming video resources, educational videos, which are important because they are sold a higher price than most individuals can afford, and thus are typically only available to instructors through the library. The study's main findings are that instructors think educational streaming video resources compare favorably to commercial and non-streaming alternatives in most respects and use them whenever possible, that the primary benefit of these resources is to facilitate better use of limited class time by enabling instructors to assign videos as outside-of-class viewing, and that the library is not the primary means instructors use to discover new educational streaming video resources. Additional insights are provided into factors that academic libraries should consider when deciding which resources to invest in, which acquisition models to pursue, and what marketing strategies to employ to ensure maximum usage.     

Disaster philanthropy: Exploring the power and influence of for-profit philanthropy in education development during pandemic times

This article contributes a conceptual analysis of the power and influence of for- profit philanthropy on educational development during pandemic times. Through highlighting for-profit philanthropy, describing its relevance to educational development, and drawing attention to four aspects that are under-examined as for- profit philanthropists enact their philanthropic agendas in response to the COVID- 19 pandemic, disaster philanthropy is presented as a window of opportunity for elite donors to enact changes in public education based on their distinct donor and institutional agendas. Implications for educational development are discussed including shifts in power, definitions and public vs. private returns.