湖湘文化信息源的采集与分析     

李湘 《新世纪图书馆》2008,(6)

论文结合湖湘文化数据库建设以及湖湘文化学术研究的实际,探讨了湖湘文化信息资源的采集原则、采集范围以及采集的方式与策略等问题.  相似文献   

CAN总线位速率参数在实际应用中设置的研究分析     

张琴琴  杨建宏  孙勇 《洛阳工业高等专科学校学报》2006,16(1):23-25

CAN总线是一种有效支持分布式控制和实时控制的、多主的异步串行通信网络。CAN通信中的波特率、位周期内取样点数和位置的设置极大地影响了CAN性能的发挥。优化位定时参数,能够保证信息同步,并且对它设置的恰当与否关系着整个系统通信的成败。本文就是针对这点来说明位定时参数的确定方法及其重要性。  相似文献   

Proactive and Prudent: A Report of a Holistic Cyclical Electronic Resources Review Pilot at the University of Tennessee at Chattanooga     

Katie Gohn  Charlie Remy 《期刊图书馆员》2017,73(1):44-52

In 2016, The University of Tennessee at Chattanooga Library piloted a cyclical review process for five academic departments. The goal was to go beyond the traditional library portion of a department’s accreditation/program review and holistically assess electronic resources for these departments and provide recommendations for changes when necessary. This article describes the need for this kind of review, the process used to review Engineering and Computer Science resources, suggestions and decisions made as a result of the review, reflections on the experience, and hopes for the future.  相似文献   

To Lead to Learning,Not to Madness: E-Books and E-Serials at the Library of Congress     

Theron Westervelt 《期刊图书馆员》2017,72(1-4):122-127

ABSTRACT

Building a library’s collection requires more than collecting print materials and shelving them in the stacks. The growth of e-books and e-serials over the past decade has been phenomenal. Given the scope of its collection building, the Library of Congress (LOC) has been required to actively pursue the acquisition and management of e-books and e-serials in its permanent collection. This article surveys how the LOC has taken advantage of existing structures and how it has pursued new paths to succeed in this undertaking. Finally, it lays out some of the outstanding problems that the LOC faces as it attempts to build a digital equivalent to its print collection.  相似文献   

从《石巢传奇四种》看阮大铖的思想特征     

李玉栓 《黄山学院学报》2008,10(1):85-88

从<石巢传奇四种>的具体内容来看,阮大铖的思想中具有万能的功名观、混世的生活观、积极的现实观和复杂的情爱观等特征.  相似文献   

大样本条件下概率阈限的改变对参数估计的影响     

王风 《考试研究》2021,(1):65-69

考生猜测作答是一种偏离测验构念的行为,可以通过ARRG法检验,并将与其相关的问题最小化。通过比较大样本情况下概率阈限的改变对参数估计的影响,发现ARRG法能明显提高数据-模型的拟合优度。大样本条件下,概率阈限的改变主要引起题目难度估计的变化,标准误的波动较小。本文为消除考生猜测作答的影响及使用ARRG法时根据样本量合理解释参数变化的意义提供参考。  相似文献   

从版本体例的发展流变看后世对《花间集》的接受     

梅国宏 《郴州师范高等专科学校学报》2008,29(1):41-44

北宋至清代晚期,《花间集》流行版本或多或少,版本体例的变化或显或隐,经历了一个明显的变动不居的过程,这一过程折射出了各个不同时期对《花间》词的接受态度。  相似文献   

《扬州画舫录》版本初探     

王伟康 《江苏广播电视大学学报》2008,19(6)

《扬州画舫录》自初刻于乾隆六十年,迄今先后有乾隆自然盦藏板、同治重印本、光绪与民国石印本、中华书局断句排印本、江苏广陵古籍刻印社本、山东友谊出版社本等,计木刻本两版、石印本两版、铅印本四版流传。诸版本各具特色,也存在作者多处误记及其版错讹、疏漏,句读之误等可资商榷之处。  相似文献   

数字化时代的采编模式与信息资源的建设   总被引：5，自引：0，他引：5  

杨晓华  侯曼玲 《情报科学》2002,20(8):825-827

针对数字化时代高校图书馆的采编工作的特点，认为必须尽快更新信息采集模式，利用先进的网络工具，有效利用商家的随书数据源及网上数据资源，提高采编工作效率，实现采编手段现代化。同时，优化信息采编的管理机制，建立信息采编的专家指导机制，更新采编人员的知识结构，并提出了积极探索馆藏资源利用的规律，建立多元化的信息资源体系，实现信息资源的网络共建的若干具体措施。  相似文献   

Collaborative bibliography     

David G. Hendry  J.R. Jenkins  Joseph F. McCarthy 《Information processing & management》2006

A bibliography is traditionally characterized by the judgments, bounded by explicit selection criteria, made by a single compiler. Because these criteria concern the attributes ascribed to a work and the needs of readers, bibliographic work is largely conceptual even across technological eras and domains. Yet, the development of networked information services, made possible by WWW infrastructure, has enabled very large numbers of people to discover, organize, and publish information, including bibliographies. Indeed, bibliographies, or at least bibliography-like artifacts, are a common genre of website, often published by people without specialized skills in information organization who follow non-rigorous selection procedures. Nevertheless, even if the items from these lists are poorly selected and described, this publishing activity is fundamentally important because it structures information locally, creating a patchy network of secondary access points. In turn, these access points enable information discovery, the formation and development of communities of interest, the estimation of document relevance by search engines, and so on. In sum, this activity, and the enabling technical infrastructure, invites bibliographies to take on new interactive possibilities. The aim of this article is to extend the traditional view of bibliography to encompass collaborative possibilities for wide, or narrow, participation in the shaping of bibliographies and the selection of items. This is done by examining the nature of bibliography on the Web, by proposing a conceptual model that opens bibliography to participatory practices, and by discussing a case study where a team sought to develop a bibliography of electronic resources. This examination reveals splendid opportunities for expanding the notion of bibliography with participatory policies while remaining true to its ancient roots.  相似文献