改变高维逐次积分次序的新解法     

王爱国 《襄樊学院学报》2007,28(11):10-12

通过对二次积分次序的交换方法的分析，文章给出了改变三次及以上逐次积分次序的一种新方法——降维法来有效地求解重积分问题．  相似文献   

基于关联开放数据的数字文化资源语义融合方法研究——欧洲数字图书馆案例分析     

王萍  黄新平 《图书情报工作》2016,60(12):29-37

[目的/意义] 通过对国内外数字文化资源语义融合相关研究成果的总结和Europeana案例分析,为国内数字文化资源整合的研究与实践提供参考和借鉴。[方法/过程] 选取目前发展较为成熟的数字文化资源整合项目Europeana作为案例,分别从资源内容描述规则、语义知识本体模型设计、元数据语义化操作和关联数据的发布与访问4个方面对其数字文化资源语义融合的实现方法进行分析。[结果/结论] 研究发现,构建聚合式元数据模型、建立细粒度语义概念模型、创建开放的语义关联数据网络、提供泛在化关联数据应用服务是实现数字文化资源语义融合的关键。  相似文献   

论陈樵及其诗歌     

柴研珂 《洛阳师范学院学报》2006,25(6):76-80

陈樵是元末浙东理学家,他终身不仕,隐居著述,以振兴程朱理学为己任,惜其学术著作皆遗,惟存诗歌《鹿皮子集》四卷。他的诗以咏物、咏怀诗为主,描述了其隐居生活环境,表达了他淡泊独善的追求;他的诗中唱和赠答诗占了很大的比重,这些诗涉及现实内容较多,体现了传统儒家思想对他的影响;另外他还有一些理趣诗、咏史诗等。他的诗歌艺术受时代影响,总体上学唐复古,但不同的体裁表现不同:七言近体学陆龟蒙,七言古体学温庭筠,乐府诗歌和当时以杨维桢为代表的“铁崖派”相呼应,力追李贺。  相似文献   

Semantic Models of Host-Immigrant Relations in Norwegian Education Policies     

Kristian Garthus-Niegel  Brit Oppedal  Halvard Vike 《Scandinavian Journal of Educational Research》2016,60(1):48-71

Education has continuously been regarded as a vital tool in Norwegian policymakers' immigrant integration agendas. This study analyzes semantic structures substantiating the policy language of historical Norwegian immigrant education policies from their inception in 1973 until today (2013). The analysis is framed by Kronenfeld's linguistic anthropological theory “semantic extensionism”. Four distinct semantic models are identified through the historical period. Each model comprises specific overall policy programs, education system characters, teaching methods, and parameters for equality output evaluations. We show how the core semantic structures of each model, and the changes between them, derive from three interacting factor domains: (1) semantic inclusion and contrast relations, (2) pragmatic characteristics of practice fields, and (3) broader welfare state policy histories.  相似文献   

唐传奇"史才"考论     

吴夏平 《怀化学院学报》2007,26(10):37-39

唐传奇作者之"史才"不等同于历史学意义上的史学才能,却又与史学联系密切。从唐代史官制度与文学之关系的角度来考察,小说家"史才"当从"假小说以寄笔端"中求取,其实质包孕史学传承、历史意识生成、历史笔法借鉴等涵义。  相似文献   

基于网络的教学模式改革四议     

吕新云  崔青华 《广东广播电视大学学报》2007,16(3):17-18,32

网络教育在我国取得了重要的成果,极大地推动了我国高等教育的改革与发展。但在进一步深化和推动网络教育的过程中也出现了一些新的问题,诸如教学模式改革中的课程改革与师生关系、教学设计与时空协调、课程改革与信息技术整和等。如果这些问题得不到妥善解决,将严重制约现代运程开放教育事业的发展。  相似文献   

对高校劳资管理工作的整体性分析   总被引：2，自引：0，他引：2  

苏晓梅 《河北职业技术学院学报》2006,6(2):8-9

高校劳资管理工作复杂、繁琐,呈现出多样性、多变性和复杂性的特点,这也体现了当前高校劳资管理工作的内在要求。从整体性的观点出发,要求工作中注意区分不同的工作类型,有针对性地开展工作。劳资管理工作的整体性对劳资管理人员提出了综合性要求。  相似文献   

电视公益广告的价值取向与编辑风格   总被引：1，自引：0，他引：1  

朱勇  张晓锋 《广播电视大学学报》2003,(2):36-39

电视公益广告是一种特殊的电视传播形式，它发挥着重要的社会传播与教育功能，展现出独特的价值取向，而电视公益广告因编辑风格的不同在电视传播中呈现出不同的形态和效果。  相似文献   

The different faces of controlling teaching: implications of a distinction between externally and internally controlling teaching for students’ motivation in physical education     

Jotie De Meyer  Bart Soenens  Nathalie Aelterman  Ilse De Bourdeaudhuij  Leen Haerens 《Physical Education & Sport Pedagogy》2016,21(6):632-652

Background: In Self-Determination Theory (SDT), a well-validated macro-theory on human motivation, a distinction is made between internally controlling teaching practices (e.g. guilt-induction and shaming) and externally controlling practices (e.g. threats and punishments, commands). While both practices are said to undermine students’ motivation, they would do so through somewhat differential motivational processes. Unfortunately, the relevance of the conceptual distinction between internally and externally controlling strategies has not been examined systematically. In the context of sport and physical education (PE), most studies on controlling teaching have either measured controlling teaching in an undifferentiated way or have focused on one particular feature of controlling teaching.

Purpose: The purpose of this study was to provide a more fine-grained picture on the differential de-motivational effects of internally and externally controlling teaching strategies in the domain of PE.

Participants: A total of 925 students with an average age of 15.80 years (±1.99) coming out of 92 classes taught by 22 different PE teachers participated in the present study.

Data analysis: Data on perceived controlling teaching style and students’ motivation were analyzed within a multilevel framework from both a variable-centered (regression analyses) and person-centered approach (cluster analyses).

Results: We found evidence for a distinction between perceived internally and externally controlling teaching. Both teaching styles were strongly related to each other (r?=?.54). At the level of zero-order correlations, both internally and externally controlling teaching related negatively to students’ intrinsic motivation and identified regulation and related positively to introjected regulation, external regulation, and amotivation. However, when both teaching styles were included simultaneously as predictors of motivation in the regression analyses, only internally controlling teaching predicted poor quality and low quantity of motivation. A cluster analysis revealed different profiles of perceived controlling teaching style, with two profiles being characterized by either high or low levels of the two types of controlling teaching and other profiles displaying elevated or reduced levels of one of the types of controlling teaching. This person-centered analysis confirmed that particularly students who perceive their PE teacher as internally controlling are likely to report poor-quality motivation.

Conclusion: Controlling teaching (and internally controlling teaching in particular) is related to maladaptive motivational outcomes. As such, it can be advised to PE-practitioners to refrain from using controlling strategies when teaching students. More research is needed to identify the conditions under which teachers’ behavior is perceived as externally and/or internally controlling.  相似文献   

论概念整合理论对隐喻理解的影响     

雷卿 《荆州师范学院学报》2007,30(5):95-100

概念整合是一种极其普遍的认知过程。它在自然语言的意义建构过程中起着至关重要的作用，对隐喻理解产生了重大的认知影响。概念整合一方面能使隐喻常规关系理解的过程实时化，另一方面能使隐喻的意义建构与推理层创结构化。  相似文献