学业自我概念的建构研究述评

学业自我概念是指个体在学业情境中形成的对自己在学业发展方面的比较稳定的认知、体验和评价。学业自我概念的建构一直是研究者广泛关注的一个重要研究方向。目前,交互影响模型、大鱼小池效应、内/外参照模型及其相关整合模型是学业自我概念建构的主要理论模型,揭示了比较方式对学业自我概念建构的重要影响性。在未来的研究中要加强对学业自我概念建构的跨文化研究、加强不同比较方式之间的整合研究、改善学业自我概念的建构研究范式。     

从框架理论看动态语境的构建

文章从认知角度分析了语境的动态构建。运用框架理论分析了语境的动态构建过程，指出在语境构建过程中，交际者不断激活存储在记忆中的言语的框架，框架间信息进行联接建立语境假设，实现了语境的动态构建。     

回族文化的根本性特征

伊斯兰教是以商业文化为特征的宗教,中国回族继承了这种特征,以至形成了以商业为根本的民族文化,形成了清真寺、市场、回回社区三者相联系的空间格局。而回商不仅善于运用社会资本,理性地处理获得的财富,而且也是文化的载体或主体之一。     

How to test hypotheses if you must

Drug development is not the only industrial‐scientific enterprise subject to government regulations. In some fields of ecology and environmental sciences, the application of statistical methods is also regulated by ordinance. Over the past 20years, ecologists and environmental scientists have argued against an unthinking application of null hypothesis significance tests. More recently, Canadian ecologists have suggested a new approach to significance testing, taking account of the costs of both type I and type II errors. In this paper, we investigate the implications of this for testing in drug development and demonstrate that its adoption leads directly to the likelihood principle and Bayesian approaches. Copyright © 2015 John Wiley & Sons, Ltd.     

刘然《诗乘发凡》述论

刘然辑《国朝诗乘》附载《诗乘发凡》打破了选本凡例的常规,以65款的较大篇幅论及诸多诗学论题,具备了诗话之实。同时,它还拥有古代文学批评著作不多见的系统框架,加之内容、观点大抵言之有物,颇多真知灼见,且不乏创见,因而是一篇有特色、有价值的诗学著作。     

《欧洲语言共同参考框架》研究

《欧洲语言共同参考框架》（以下简称《欧洲框架》）为欧洲语言在评量架构和教学指引、考试、教材等方面提供了一个基准,其政治与教育上的意义在于它可用来评估语言学习者所学语言的成就,同时还能给予学习者一个教育上的指导方针。《欧洲框架》系统全面地吸收了当代语言学、语言教学及语言习得领域的研究成果,构成了在当今全球化背景下具有广泛适应性的语言教育观。     

Language Generativity,Response Generalization,and Derived Relational Responding

Language generativity can be described as the ability to produce sentences neverbefore said, and to understand sentences never before heard. One process oftencited as underlying language generativity is response generalization. However,though the latter seems to promise a technical understanding of the former at aprocess level, an investigation of definitions and approaches to the term“response generalization” that appear in the literature suggeststhat it does not do so. We argue that a more promising candidate for the role ofkey process underlying language generativity is derived relational responding.We introduce the latter concept and describe empirical research showing itsconnection with language. We subsequently present a relational frame theory(RFT) conceptualization of derived relations as contextually controlledgeneralized relational responding. We then review a series of recent studies onderived manding in developmentally delayed children and adults that arguablydemonstrate the applied utility of a derived relations-based approach withrespect to the phenomenon of generative language.     

新闻框架的倾向性研究

美国媒介的自由主义神话使人们常常认为美国新闻记者是监督政府、捍卫民权的领袖,然而,这种媒介自由主义偏见却受到越来越多的质疑。美国主流媒体对儿童医疗保险计划报道的个案显示,新闻框架存在显著的倾向性。这种倾向性不仅表现为新闻偏见的简单正负二分,更彰显于谁是政策受益者、推理基础何在以及争论复杂性如何等三个不同的信息维度。美国政治文化中的个人主义,相对单纯、政治冷漠的受众,媒介对官方信息来源的依赖,以及媒介对于那些有权操纵结果的政府官员的偏向,使得新闻报道并没有像人们想象的那样站在公众一方。新闻倾向性成为新闻决策偏见和官方新闻管理技巧之间互动的产物。     

How organizational cognitive frames affect organizational capabilities: The context of corporate sustainability

We draw on the emerging literature on the micro-foundation of capability development to investigate the effects of the relative importance of corporate sustainability in a firm's organizational cognitive frame on the development of distinct organizational capabilities. Based on survey data from 124 Danish manufacturing firms and seven interviews, we find that the relative importance of corporate sustainability in a firm's organizational cognitive frame positively encourages the development of three organizational capabilities, namely, stakeholder integration, market sensing, and organizational learning. However, contrary to our expectation and reasoning, we find that the development of the strategic planning capability is negatively affected. Our findings provide novel empirical evidence and contribute to an improved understanding of the effect of a firm's organizational cognitive frame on the development of organizational capabilities.     

混凝土箱梁顶板横向预应力框架效应分析

针对目前预应力混凝土箱梁腹板开裂现象比较普遍这一现象,拟从预应力混凝土箱梁顶板横向预应力框架效应查找开裂原因。首先,分析了箱梁截面参数对顶板预应力横向框架效应的影响,然后结合具体预应力混凝土连续箱梁桥,分析了预应力混凝土箱梁顶板横向框架效应所引起的腹板竖向拉应力,得到了一些有意义的结论,可为改进该类桥梁的设计提供参考。