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陈华文 《浙江师范大学学报(社会科学版)》2002,27(5):107-110
文化教育是人类将文化传授给下一代的一种独特方式 ,它不仅将人类的文化创造传承给下一代 ,而且这种传承还是人类与动物界区别开来的重要形态 ,同时 ,也是文化教育使文化的民族性与个性化成为一种普遍的现象和规律。本文从文化教育起源入手 ,区分文化教育与教育 ,提出了文化习得的概念 ,并对文化教育的意义和价值进行了开掘。 相似文献
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Extending research on the performance of Mergers and Acquisitions (M&As), this paper seeks to explain how the post-acquisition integration phase affects acquisition performance. Despite extensive research efforts, there remains a scant understanding of how acquisition implementation, particularly in the post-acquisition integration phase, impacts the performance of M&As. Based on an extensive study of eight acquisitions, in this paper, a grounded model detailing the mechanisms by which the post-acquisition integration phase affects acquisition performance is developed. The model posits that integration-related factors do not bear directly upon acquisition performance. Instead, their effect is mediated by functional organizations in both firms. When focusing into these functional mediating dynamics, we observe that integration-related processual, behavioral and cultural factors affect the identified functional mediators in different ways. Going forward, we echo calls for integrated perspectives to the study of M&A and M&A performance in particular. 相似文献
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在过去的三十年里,交互假设已经发展成为交互模式。结合输入假设、交互假设和输出假设,讨论交互模式的理论根据,并通过示例详细阐述了交互在二语习得中的作用以及交互如何发生作用。此外,还讨论了交互作用所涉及的两个重要心理因素,归纳了交互研究的发展趋势和存在的误区。 相似文献
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杨洪建 《新疆大学学报(社会科学版)》2013,(2)
在分析汉语否定结构的有关特点及回顾第二语言学习者学习汉语否定结构的研究成果后,以哈萨克族学生学习汉语否定结构时可能遇到的困难为基础,选取不同类型的常用词类和结构设计了调查问卷。通过统计不同水平的学生掌握汉语否定结构的准确度,解释了他们对这一结构的习得顺序。文章认为,哈萨克族学生对汉语否定结构的习得顺序,不但与否定结构的复杂程度有关,而且也与哈萨克语和汉语否定结构上的差异有关。 相似文献
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词义猜测研究是二语习得领域的重要课题之一。对20年来国内外词义猜测研究进行综述,梳理其发展历史、术语界定、研究范围(知识来源分类、推理策略分类和相关影响因素在词义猜测中的作用)和存在的问题,并对词义猜测研究提出思考和展望,以期对学界在该领域取得突破和发展提供理论框架和有益启示。 相似文献
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黄茜 《西南农业大学学报(社会科学版)》2007,5(5):102-106
就哲学渊源而言,第二语言习得理论包括行为论、认知论和交互论等。文中简要分析这些主要的二语习得理论及其局限之后,运用维果斯基的社会文化理论对二语习得重新进行阐释,认为二语习得是学习者自身心智发展、目的语的社会文化环境、教育者及理论家的协助等诸多因素相互作用的结果。在借用博弈论对二语习得诸多因素间的作用关系进行了简要分析之后,认为二语习得是在这些因素互相博弈的过程中产生发展的。由此在社会文化理论和博弈逻辑思维基础上提出了一种二语习得的互动博弈假说。 相似文献
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语言学能与二语习得研究述评 总被引:1,自引:0,他引:1
语言学能与认知、心理和生理因素相关联,与其它个体差异相比,语言学能具有遗传性与稳定性的特点。语言学能测量有其认知、心理与神经基础,它在二语习得中的作用不仅表现在课堂学习环境中,而且表现在非课堂学习环境中。对语言学能的研究应吸取相关领域的研究成果,采取更广泛的视角,并与其它认知与情感因素相结合进行。 相似文献
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社会文化理论与语用习得理论框架的构建 总被引:1,自引:0,他引:1
段玲琍 《江南大学学报(人文社会科学版)》2012,11(3):124-128
基于社会文化理论在二语习得以及语用习得领域的研究状况,从中找出社会文化理论与语用习得的契合点,进而尝试建立一个理论模式,以便在语言实践活动中得到有效应用。该模式包括三个模块:语用习得的活动理念、语用习得的活动形式和语用习得的内化。 相似文献
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Significant advances in information technology have brought about increased demand for bandwidth. Buyers of bandwidth often encounter bandwidth prices that are decreasing over time. Additionally, bandwidth prices at any point in time are decreasing in total bandwidth purchased and length of contracts. Therefore, buyers face complex decisions in terms of the number of contracts to buy, their bandwidth, and their lengths. In this article, we formulate models for the acquisition of bandwidth from a buyer's perspective. We begin with a model that allows varying contract durations under deterministic demand and without allowing shortages or overlapping contracts. We then formulate a simpler model, which restricts contract lengths over the planning horizon to be equal. We also solve the problem under probabilistic demand and allowing for shortages, which are satisfied by buying additional bandwidth at a premium. We perform numerical sensitivity analysis to compare the results of the models and illustrate the results with numerical examples. The numerical analyses illustrate that using relatively simple equal‐length contracts produces approximately the same results as the more complicated unequal‐length contract strategy. 相似文献