英语中指示与回指的比较

韩礼德和哈桑(1976)提出了照应性系统的观点,并进一步区分其内部组成部分,将其归类。他们把指示归入外指的范畴,将回指归入内指。在简要介绍照应性系统的基础上,文章分别介绍了指示和回指,通过分析含有人称代词和指示代词的例句,重点比较了指示和回指的异同。     

新形势下成人高等教育课程体系构建

当前我国成人高等教育课程体系存在着课程目标单调、课程内容片面、课程结构单一、课程评价僵化的现象,必须以科学发展观为指导,实现成人高等教育课程体系课程目标的全面性、课程内容的整合性、课程结构的综合性、课程评价的灵活性。     

基于数字属性和符号属性混合数据的网络异常入侵检测方法

1IntroductionIntrusion detection systems(IDS)can be catego-rizedinto two types bytheir detection algorithms:mis-use detection and anomaly detection.Misuse detectiondefines known attack signatures(using expert know-ledge),and tries to find the ones that ma…     

开放教育资源运动的"开放"理念

利用网络传播的优势,为使用者消除访问的障碍,鼓励教育资源的更大范围分享和利用是开放教育资源的追求.开放教育资源发展迅速,形式种类多样、规模日益扩大.开放教育资源定义中的"开放"理念具有明显的信息时代特征,是面对网络发展对现行版权观念和传统版权法的挑战做出的积极正面的回应,表现在访问、传播、利用三方面.面临开放教育资源运动带来的机遇与挑战,中国的大学要树立开放的理念,加强对开放教育资源的宣传,促进开放教育资源在全国范围的获取与应用,加大力度建设中文开放教育资源,继续开放教育资源的英译汉和汉译英工作;而高校师生要具备信息技术应用、英语以及终身学习的能力.     

高等教育视野中的闲暇教育

随着社会的进步和教育的发展,闲暇教育受到人们的广泛重视,但对这一课题的研究在我国尚属初始阶段.在对闲暇教育初步探讨的基础上,鉴于高等教育在闲暇教育领域中的主导作用,本文侧重论述了高等教育实施闲暇教育的意义、目标、内容、方法和途径等问题.     

APL-based flexibility analysis of manufacturing grid

With the characteristics of diversity, randomness, concurrency and decomposability, tasks in manufacturing field are very complicated, and so manufacturing grid(MG)should have considerable flexibility to deal with this problem. With the definition of node and arc, MG structure is converted into a small-world network. Given construction cost constraint, the problem of shortest task waiting time is transformed into the constrained optimization problem, and a corresponding flexibility analysis model based on average path length(APL)is proposed, and the premise of arc-length and node-distance are defined. The results of application example show that the analysis model is effective.     

Academic self-efficacy and academic self-concept: Reconsidering structural relationships

The current study investigates (1) whether academic (e.g. math) self-efficacy and academic self-concept represent two conceptually and empirically distinct psychological constructs when studied within the same domain, (2) the nature of the relationship existing between both self-constructs, (3) their antecedents, and (4) their mediating and predictive qualities for background variables such as gender and prior knowledge and outcome variables such as math performance, math interest, and math anxiety. Results indicate that (1) math self-efficacy and math self-concept do indeed represent conceptually and empirically different constructs, even when studied within the same domain, (2) students' academic self-concept strongly influences their academic self-efficacy beliefs, (3) academic self-concept is a better predictor (and mediator) for affective–motivational variables, while academic self-efficacy is the better predictor (and mediator) for academic achievement. These findings underpin the conceptual and empirical differences between both self-constructs as suggested by Bong and Skaalvik [Bong, M., &; Skaalvik, E.M. (2003). Academic self-concept and self-efficacy: How different are they really?. Educational Psychology Review, 15, 1–40.].     

国外口述历史资源采集流程的共性对我国图书馆的启示——以James Gleeson和唐德刚的采访实践为例

视觉艺术家James Gleeson和史学家唐德刚分别作为澳大利亚国家美术馆和美国哥伦比亚大学中国口述历史工程的口述历史资源采集的重要贡献者,他们所积累的口述历史资源采集经验值得我国从事口述历史资源建设的图书馆人学习与借鉴。本文归纳了两者在采访过程中所表现出来的共性,提出在口述历史资源建设中需要体现出来的六个特性。     

读《亲历出版三十年》

读了宋木文同志新著《亲历出版三十年》(以下简称《亲历》)和几家报纸发表的讲话与文章,深感《亲历》是一部记述新时期出版改革与发展不可多得的重要著作,高屋建瓴,实事求是,史料翔实,论证周密,其事可信,其文可征,其人可敬.以我的有限学识和出版实践评论这部著作是有一定难度的,只能从我的经历和认识出发,谈一些读后的感受和体会.     

传承融合创新——全民健身视角下传统武术文化发展解析

从全民健身的视角出发,阐明了普及传统武术文化在全民健身战略中具有理念独特、社会人文价值深厚、文化普及土壤适宜等优势,传承、融合和创新是全民健身视角下传统武术文化发展的基本方向,通过坚守民族文化传统、充实全民健身体系、创新武术文化传播方式来实现传统武术文化的科学发展、跨越发展.