我国发展体育人口存在的问题与人力资本健康投资

运用文献资料,归类比较,逻辑分析法,分析了人力资本健康状况与经济发展的关系,剖析了我国发展体育人口中存在的问题与人力资本投资状况,提出了我国人力资本健康投资的基本途径。     

Peripheral Ritualized Practices—Threads Connecting Decorations to the Cloak of Identity

This is an ethnographic study which investigates the practices of language maintenance and ethnic identity affiliation for immigrant/migrant Nepalese families with primary to middle school children in the United Kingdom. The study presents a comparative case study analysis of three Nepalese immigrant/migrant families. Participant observation, semi-structured interviews, and historical narrative interview were used. The study investigated prior exposure to home country, ethnic, cultural, and social literacy practices that occurred in various contexts during a nine-month period. This analysis revealed a phenomenon I termed peripheral ritualized practices. Exposure to peripheral ritualized practices over time creates positive changes in attitudes toward multilingualism and diversity.     

Pathways of Immigrant Political Socialization: Examining the Role of News Media,Social Connections,and Community Interaction

Going beyond the traditional socioeconomic status model of political participation, this study examines pathways that lead to the sociopolitical incorporation of immigrants in the USA, with a focus on the role of communication socialization agents. Using a Current Population Survey sample of 7,626 first-generation immigrants in the USA, results show that communication socialization agents significantly contribute to immigrants’ political socialization, and an important mediating path translates political learning into greater political engagement. Results also identify ethnic differences in how socialization variables affect immigrants’ socialization.     

析知识军事环境下美军信息素养培养

作者认为信息素养包括信息意识、信息检索能力和信息运用能力.在知识军事环境下,美军军事信息素养具有以明确规范的军事信息需求激发信息意识,以熟悉信息环境和信息资源并熟练利用现代信息工具为检索能力主体,以"联合知识与分发能力"为信息利用能力核心的特点.我军单一重视信息检索能力培养的信息素养教育现状与美军"目标明确、系统综合、动态培养"的做法有较大差距.未来需要系统、动态地思考信息素养教育内涵和培养手段,优化信息素养教育.参考文献5.     

论图书馆员知识形象的塑造

时代对图书馆员提出了全新的要求,文章从馆员主体的角度和图书馆管理的角度论述了图书馆员知识形象的塑造问题.     

图书馆学学科知识地图的构建

简要介绍了知识地图的概念及构建方法,通过对CSSCI2003-2005年数据的统计分析,构建了图书馆学关键词关联图、学科专家知识地图、学科交叉图等学科知识地图,并提出了应用聚类分析来构建图书馆学关键词聚类树状图的方法。     

基于网络全局结构关系的领域重要关键词提取与分析

提取和分析领域重要关键词及其演化模式,对于探索和预测领域知识的研究重点和研究趋势具有重要的意义.论文采用特征分解的方法,提取领域知识网络中的重要结构成分,从网络全局结构关系的视角对领域中的重要关键词进行提取与分析.研究结果表明,在网络全局结构的视角下,领域中始终保持部分恒定不变的重要关键词;恒定关键词之间关联稀疏且包含...     

基于校园网的网络辅助教学系统

结合在操作系统课程教学中开展网络辅助教学的实践,讨论了网络辅助教学的可行性、必要性和主要任务。基于XML技术实现了一个网络辅助教学系统,能够在课后为学生的复习、答疑、测试、师生间的讨论交流以及个性化教学提供服务。     

The Sources of Science Teaching Self-efficacy among Elementary School Teachers: A mediational model approach

This study aimed to investigate the factors accounting for science teaching self-efficacy and to examine the relationships among Taiwanese teachers’ science teaching self-efficacy, teaching and learning conceptions, technological–pedagogical content knowledge for the Internet (TPACK-I), and attitudes toward Internet-based instruction (Attitudes) using a mediational model approach. A total of 233 science teachers from 41 elementary schools in Taiwan were invited to take part in the study. After ensuring the validity and reliability of each questionnaire, the results indicated that each measure had satisfactory validity and reliability. Furthermore, through mediational models, the results revealed that TPACK-I and Attitudes mediated the relationship between teaching and learning conceptions and science teaching self-efficacy, suggesting that (1) knowledge of and attitudes toward Internet-based instruction (KATII) mediated the positive relationship between constructivist conceptions of teaching and learning and outcome expectancy, and that (2) KATII mediated the negative correlations between traditional conceptions of teaching and learning and teaching efficacy.     

现代图书馆的网络门户及其建设

概述图书馆网络门户的基本概念、主要类型，以智能信息提交层次模型为基础讨论了图书馆网络门户的建设与发展的策略。在提出了基于商务智能技术的图书馆网络门户的体系结构后，从图书馆信息知识门户平台上的图书馆信息系统的集成、图书馆网络门户的信息知识资源整合、图书馆网络门户用户接口系统的设计等几个主要方面全面论述了图书馆网络门户的基本构成及其主要内容。作者以数据挖掘技术、智能代理技术在图书馆网络门户用户接口中的应用为倒．展现了人工智能技术在图书馆网络门户建设中应用的必要性及其美好前景。