教学资源可视化方法   总被引：1，自引：0，他引：1  

周宁  杨春雨  王洪艳  焦洁 《现代图书情报技术》2004,20(11):58-60

教学资源信息可视化是教学改革与创新的重要内容。本文讨论了教学课件设计中的知识点分割、多媒体素材的制作、资源库元素（多媒体对象）的XML/RDF描述、索引机制和可视化方法。  相似文献   

RSS/ATOM:提高图书馆服务水平的新技术   总被引：25，自引：5，他引：25  

陈定权 《图书馆学研究》2005,(3):21-23,97

如何利用新技术来提高图书馆的服务水平一直是图书馆人思索的问题。RSS／ATOM是博客流行的技术基础，它的统一信息发布标准可以用来改善图书馆的服务手段，提高图书馆的服务水平，为图书馆带来了新的发展机会。本文首先分析了RSS／ATOM的基本原理，然后探讨了该技术在图书馆服务方面的应用，如信息发布、知识交流、营造交流空间等。  相似文献   

试论公共图书馆参考咨询案例库   总被引：1，自引：1，他引：1  

翟江 《图书馆学研究》2005,(5):48-51

本主要通过调查国内二十几个公共图书馆的案例库建设，分析了当前案例库的现状，总结了案例库提供的服务和功能，并且提出了笔对于案例库的一些建议和看法。  相似文献   

高校馆配中文电子书的现状与问题分析     

顾烨青  陈铭 《高校图书馆工作》2018,(1):42-52

当前,高校馆配中文电子书的市场供给由直接渠道中的内容出版商和间接渠道中的数字图书馆集成商、传统纸质书馆配商构成。高校馆配中文电子书市场存在着平台众多、整合困难,电子书格式、功能与呈现方式不一,标准的行业认可度和执行力不足,新书纸电同步率不高,定价偏低等诸多问题。高校图书馆界应增进与供给渠道商的沟通合作,发挥CALIS的桥梁纽带作用,加强电子书的阅读推广,培养师生成熟的版权意识,深入调研读者阅读行为,制订符合馆情的纸质书与电子书协同采访方针。  相似文献   

The Ephemeral,the Essential and the Material in the Conservation of Contemporary Art: Decision-Making for the Conservation of a Work of Art Made with Butterfly Wings     

Rosario Llamas-Pacheco 《文物保护研究》2018,63(8):441-449

This article presents the intervention process carried out on a work of art created by artist Yolanda Gutiérrez Acosta, using a series of ephemeral materials such as butterfly wings and agave thorns. The work, an installation from 2002, is entitled ‘Efímeras’ (‘Ephemera’) and consists of 12 flowers mounted on acetate sheets and attached to the same with vinyl acetate copolymers and acrylic acid esters (Mowilith®). These flowers are installed on the floor in a bed of dried flowers. The conservation of contemporary art can lead to some previously unimaginable problems for restorers. Current works of art are somewhat material in nature, but they also have a conceptual dimension that is essential for their artistic interpretation. The artist’s participation in the decision-making process prior to the restoration was quite useful. The passage of time, its effect on the work, and the need to understand the possibility of the demise and destruction of the work were implicit as of the onset of its creation, such that, according to the artist, we are forced to reflect upon the possibilities of its future state.  相似文献   

Assessing the Benefits of Content Notes Enhancements for Digital Audio Resources     

Laura N. Kirkland  Jean Wald 《Cataloging & classification quarterly》2018,56(4):287-297

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.  相似文献   

A new approach to explore the knowledge transition path in the evolution of science & technology: From the biology of restriction enzymes to their application in biotechnology     

Xiaojun Hu  Ronald Rousseau 《Journal of Informetrics》2018,12(3):842-857

In this contribution, we develop a new approach to explore the process of knowledge transition from discovery-oriented science to technological fields, via applications-oriented research, including a mediator set. This trajectory is referred to as the D-A-T trajectory. It is shown how it can be constructed and measures are proposed to characterize the relational strength among different environments (discovery oriented research, applications-oriented research and patents) and the speed of evolution. Our approach is illustrated by a case study of three fundamental restriction enzymes articles. Among other results we found that 387 patents cited 124 of the 988 articles (a share of 12.55%) in the mediator set. Defining the non-patent references (NPR) transition rate as the number of citing patents divided by the number of articles in the mediator set yields a value 0.392. Our results suggest that the D-A-T path acts as a backbone and reveals important “invisible contributions” of an original scientific work during its evolution from discovery oriented research to outside academia. Our contribution provides a useful tool for bridging the existing gap in detecting the transition of knowledge between science and technology.  相似文献   

G相对乘积空间中的Ti(i=-1,0,1,2)及次T0分离性     

牟金平 《台州学院学报》2006,28(6):11-13

讨论了G相对乘积空间中的Ti(i=-1,O,l,2)与次T0分离性质．  相似文献   

高职专任师资实践能力建设的问题与构想     

尹晓落  ;陈文江 《河池学院学报》2014,(2):113-118

提升我国高职专任师资的实践能力,不仅关系到高职院校核心竞争能力的培育,更关系到当前社会对高技能人才巨大需求与供给矛盾的化解。针对高职专任师资实践能力薄弱的问题,政府、行业、企业和高职院校在加强高职专任师资实践能力建设上,应创新制度设计、加大经费投入、丰富培训资源、加强培训考核评价,以满足高职教育人才培养质量不断提高的新需要。  相似文献   

怀远方言“网/幌(子、的)”     

霍雨佳 《佳木斯教育学院学报》2011,(1):31-31

怀远方言中"网/幌(子、的)相当于普通话中的"什么",同时为列举收尾,表"等等"。本文就它的用法及使用范围进行探讨。  相似文献