巴西图书馆信息资源共享模式研究

以巴西的图书馆信息资源共享模式为研究背景,从巴西图书馆共享模式概况、组织形式及管理体制、联盟经费、技术标准、共享内容与成果等方面进行研究,总结分析巴西的图书馆信息资源共享中存在的问题,提出巴西图书馆信息资源共享模式的可借鉴之处。
     

组织战略信息系统用户情报行为研究

本文从战略信息系统入手,分析了组织战略决策中的决策者情报行为（竞争情报行为）,探讨了战略信息系统对战略决策中决策者情报行为的支持。     

高职院校大学生学习责任心的现状调查与分析

高等职业教育是整个教育不可分割的重要组成部分,社会的飞速发展让职业教育承担了更为严峻的使命.培养"高素质、强技能"的综合型人才是职业教育的根本目标.学习责任心在整个人才培养过程中扮演着重要的角色.文章采用整群抽样和分层抽样的方法对350名高职学生进行学习责任心的调查.采用27％高低分组的原则对数据进行分析,得出高职生的...     

Teachers' perspectives on the challenges of teaching physical education in urban schools: the student emotional filter

The purpose of this study was to analyze how the challenges of urban schools influence physical education teachers' emotional understanding and connections with their students and the implications on their teaching. Sixty-one elementary physical educators from an urban school district in the midwestern U.S. were interviewed multiple times (N = 136) over 3 years using interpretive methodology. Teachers reported five unique challenges that significantly shaped their thinking about students and their careers, along with strategies they used to overcome or manage those challenges. The challenges were: (a) insufficient instructional resources, (b) implementing culturally relevant pedagogy, (c) dealing with community violence, (d) integrating more games in curricula, and (e) teaching in a culture of basketball. Implications centered on the guilt-inducing nature of urban teaching, developing an informed and realistic vision of urban physical education, and the role of teacher preparation and professional development.     

DOMS的国内外研究近况

对近10多年来国内外有关延迟性肌肉酸痛症(DOMS)的发生过程和对组织影响的研究进展、DOMS消除方法的研究和DOMS当前研究中存在的问题等进行了概述。     

Retraction Note to: Radiofrequency ablation versus hepatic resection for breast cancer liver metastasis: a systematic review and meta-analysis

The authors have retracted this article (Xiao et al., 2018). After publication, they became aware that a number of studies included in the meta-analysis did not meet the eligibility criteria and that errors were made in classification and statistical analysis. The conclusions presented are therefore unreliable. All authors agree with this retraction.

Retraction Note to: J Zhejiang Univ-Sci B (Biomed & Biotechnol) 2018 19(11):829-843 https://doi.org/10.1631/jzus.B1700516The authors have retracted this article (Xiao et al., 2018). After publication, they became aware that a number of studies included in the meta-analysis did not meet the eligibility criteria and that errors were made in classification and statistical analysis. The conclusions presented are therefore unreliable. All authors agree with this retraction.     

垃圾邮件过滤技术在民族院校信息化建设中的应用研究

在高校信息化建设的进程中,电子邮件作为一种不可缺少的信息沟通手段受到越来越多的研究者的关注,对垃圾邮件过滤技术的研究是其中重要的组成部分。研究垃圾邮件过滤技术,尤其是其中针对少数民族文字的过滤技术,有着重要的实际意义。本文通过结合少数民族文字来分析垃圾邮件的过滤技术,构建少数民族文字字符集规则,为民族院校信息化建设的发展提供一个可以参考借鉴的研究方向。     

电工电子实践教学综合配套改革的探索与实施

文章介绍了北京石油化工学院电工电子实践教学综合配套改革的研究与实施情况,对如何有效地开展实践类教学改革进行了积极探索,提出了一些观点和建议,并为一般院校开展此类改革提供了一种思路和参考模式。     

大学教学管理制度结构性失衡的社会学分析

大学教学管理制度的本质是教学组织系统中人的相互关系的存在方式,这种存在方式蕴含在由制度的制定、实施、监控和反馈组成的有机统一的制度结构中。当下大学教学管理制度结构要素的缺失及其功能实现的失调,制约和阻碍了大学教学管理制度的功能耦合,从而导致其结构性失衡。大学教学管理制度的改进除有赖于客观认识大学教学管理制度的内涵、正确处理制度结构与功能的关系以外,尤其要建立以制度内部作用力的形成和运行为标志的大学教学管理制度的发展机制。     

高等院校实施知识产权战略的思考

在知识经济全球化和建设创新型国家的背景下,实施知识产权战略,已上升到国家重要的发展战略。本文在分析与知识产权有关的几个关系的基础上,对高校实施知识产权战略进行了探讨。