党校图书馆的新职能∶网络思想政治教育

论述了党校图书馆作为党校课堂教育的“第二课堂” ,具有履行网络思想政治教育的新职能及优势 ,并提出相关措施。     

体育学习能力内涵及构成分析

以哲学、逻辑学、教育学、心理学、社会学作为研究的理论基础，对体育学习能力的内涵、构成等问题进行了全面、深入地分析，并提出培养建议，旨在为学校体育的理论建设和实践发展服务。     

协同搜索与独立搜索的行为与体验的比较研究

[目的/意义]探究在协同与独立模式下完成信息搜索任务的过程中,用户在搜索体验、交互行为方面的差异,试图通过对比研究来理解协同信息搜索行为的特点,为协同搜索系统的设计提供借鉴。[方法/过程]基于图书交互式检索平台（CLEF-Social Book Search）进行实验,共招募16名独立被试和18名协同被试到实验室完成多种类型的书目搜索任务,对搜索前后问卷记录的搜索体验以及后台服务器记录的搜索过程交互行为进行对比分析。[结果/结论]搜索体验方面,协同搜索被试比独立搜索被试对实验系统的功能评价更好,对系统的美感、耐用性、新颖度评价更高,参与实验的专注度更高,但却感到更加费力;搜索行为方面,相比独立模式下的被试,协同模式下的被试在目标型任务中进行更多次决策,尤其是删除书目的决策,意味着协同搜索被试在搜索后期会进行更多的决策讨论和整理;在探索任务中,协同被试比独立被试的平均决策时间和首次决策时间都更长,可能是由于在探索任务中协同被试的参与度更高、讨论更多。     

Exploring the interdisciplinary characteristics of library and information science (LIS) from the perspective of interdisciplinary LIS authors

This bibliometric analysis explores the interdisciplinary characteristics of library and information science (LIS) from the perspective of interdisciplinary LIS authors. Articles published in non-LIS journals by LIS authors between 2005 and 2014 and indexed by the Web of Science database formed the basis for analysis. The results showed that interdisciplinary LIS authors published articles in numerous disciplines; a largest number of articles were found in medical and music journals. Over half of the articles published by these authors were not LIS-related and were primarily singly-authored articles and articles coauthored by LIS and non-LIS authors. Most articles coauthored by only LIS authors involved LIS-related topics. Interdisciplinary LIS authors preferred to publish by themselves. The majority of interdisciplinary authors were academic librarians. Interdisciplinary LIS authors most frequently collaborated with other LIS authors, followed by authors from the field of medicine. Although interdisciplinary LIS authors are a minority, they are active in expanding the visibility of LIS.     

医学期刊如何借助编委会组织重点号专题——以《中华烧伤杂志》为例

重点号专题是针对本学科发展前沿和临床防治中的关键问题设置的栏目.既往《中华烧伤杂志》采取电话联系专家,根据研究专长对口的方式对重点号选题进行分派,组织到的重点号稿件要么数量不多,要么稿件质量不高,有些甚至不如自由来稿的质量.2017年,编辑部借杂志编委会换届之际,对351名编委会成员进行“杂志报道的主要导向和应组织的重点内容”调查.并尝试根据调查内容,整理出25个重点号选题,通过常务编委在会上现场讨论、主动认领的方式,调动了组稿专家的积极性,收到了较好的效果.     

Neural information retrieval: at the end of the early years

A recent “third wave” of neural network (NN) approaches now delivers state-of-the-art performance in many machine learning tasks, spanning speech recognition, computer vision, and natural language processing. Because these modern NNs often comprise multiple interconnected layers, work in this area is often referred to as deep learning. Recent years have witnessed an explosive growth of research into NN-based approaches to information retrieval (IR). A significant body of work has now been created. In this paper, we survey the current landscape of Neural IR research, paying special attention to the use of learned distributed representations of textual units. We highlight the successes of neural IR thus far, catalog obstacles to its wider adoption, and suggest potentially promising directions for future research.     

培养学生解题的耐力

通过问卷调查,发现很多成绩不好的学生都缺乏解题的耐力,进一步通过分析造成这种现象的原因,提出了几种培养学生解题耐力的途径.     

文心雕龙征圣篇识微

《征圣》篇的理论精华,在于从儒家经典著作中总结概括了三条文章写作的原理和规律,揭示了文章写作中思想内容与表达形式的辩证关系,揭示了文章写作中运用各种表达技巧的问题,揭示了文章写作与读者对象的关系问题。《征圣》所揭示的三条写作原理和规律,与《宗经》篇所提出的“六义说”,既密切相关又不可互相替代。在目前的“龙学”研究中,抛弃对纪昀评点的片面理解,深入对《征圣》篇理论价值的探讨和发掘,以便古为今用,实属必要。     

大型钢结构箱型柱施工技术

采用多头式自动气割机下料，埋弧自动焊机施焊，以及一系列的施工工艺进行箱型钢柱的施工，完全达到了控制其焊接变形的目的，并通过在实际工程中的应用，取得了很好的效果，其成功经验对今后类似施工具有很大的参考价值。