高校体育教学内容与方法的创新研究

高校体育教学面临着所未有改革，本文在调查研究和教学实验的基础上，根据社会经济发展的需要，结合高校体育教学实际，对高校体育教学内容与方法及考核评价进行了创新研究。     

论数字图书馆基于内容的多媒体数据查询和检索技术

数字图书馆基于内容的检索 (CBR) ,是指根据媒体对象的语义和上下文联系进行检索 ,它具有从媒体内容中提取信息检索和大型数据库 (集 )的快速检索等特征。基于内容的多媒体数据查询主要提供两种形式的查询说明 :示例查询说明和表格说明。图 1。参考文献 6。     

科技期刊传播系统要素分析与创新

在前文(李若溪.编辑学报,2001,13(4):187-189)基础上,进行系统要素分析.提出系统主体要素由科技期刊传播者、作者、读者等组成,讨论主体要素的特点和功能;系统客体要素主要有科技期刊及其承载的信息、知识以及传播媒体等.提出为实现科技期刊传播系统在国家创新系统中的目标任务,如何进行要素创新的思路.     

地方志引书挖掘系统的设计与实现

古籍文献普遍存在着引书现象,因而构建一套针对地方志引书的挖掘识别系统,对古籍的研究以及目录学史、藏书史、科技史,都具有重要意义.本文以地方志资料汇编<方志物产>为语料,设计并构建了一个古籍引书挖掘系统.重点讨论了引书的模式提取、N-gram分词识别等功能算法.     

从三部传统目录学著作看古代《庄子》的传播与接受

<汉书·艺文志>、<隋书·经籍志>和<四库全书总目>作为我国官修史志目录学著作中的三座里程碑,在一定程度上反映了包括道家在内的诸子百家的学术流变.通过考察三部目录学著作对道家文献尤其是<庄子>相关文献的收录情况,我们可以对<庄子>在古代较为复杂的传播与接受历程有一个大体的认识.     

试论图书馆在危机信息传播中的作用

文章将从现实与理想的角度来谈图书馆在危机信息传播中的作用,从而认清差距,更好地发挥图书馆的信息传播职能。     

网络信息内容质量探析

本文就当前我国网络信息内容质量问题，根据信息结构对网络信息内容进行了分类，并分析了网络信息内容的现状与原因，提出了几点看法与建议，希望能够促进我国网络信息内容的发展。     

数字图书馆网格信息资源调度(内容分发)研究

在对数字图书馆内容分发网络和内容分发网格进行论述和比较的基础上，提出今后的研究方向是将数字图书馆自身的特点融入内容分发网格，来构架数字图书馆内容分发网格的层次架构。     

Analysis of Academic Libraries' Facebook Posts: Text and Data Analytics

This research analyzed a dataset of academic libraries' posts on Facebook. It applied a text and data analytics approach to a dataset collected from the Facebook posts of academic libraries at the top 100 English-speaking universities, as listed by the 2014 Shanghai World University Rankings. The dataset is from a two-year posting history of 18,333 unique posts, 113,621 likes, and 3401 comments. Less than a quarter of the libraries had more than 2000 post-related likes, and only seven received more than 100 comments on their postings. Content analysis identified the most prevalent single word (unigrams), bigrams (two-word sequences), and trigrams (three-word sequences) in high and low engagement content. Semantic analysis identified the semantic categories for posts with high and low engagement. The findings can assist academic libraries in their social media strategies for engagement, marketing, and visibility.     

A Model for Quantitatively Analyzing Representations of Social Class in Screen Media

Content analyses of prime-time television provide a picture of predominant cultural stereotypes and social trends. The present research is a quantitative content analysis of social class in popular broadcast and cable television in the United States. This research advances scholarship by systematically analyzing character class in addition to more commonly examined variables such as race and gender. A model for the operationalization of class for quantitative content analyses of mediated texts is offered. This proof of concept study demonstrates the viability of studying media representations of class quantitatively to systematically document patterns of portrayal.