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This review of research into changes in language teacher beliefs reveals that carefully designed language teacher education courses are effective in reconstructing teachers’prior beliefs. When teaching practices are added to the teacher education programs, when adjustments are made to the structure of teacher education courses, and when research practices are incorporated in teacher education programs, significant changes are seen in teachers’beliefs. 相似文献
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本文主要介绍如何在VFP6.0下，采用冗余技术实现动态数据录入，解决以往采用浏览窗口方式或固定方式进行数据录入，并给出实例分析，实现了既可动态按单门成绩输入又可动态按学期开课的所有成绩进行录入。 相似文献
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YANG Rui 《Frontiers of Education in China》2020,15(2):187
Over the past decades, higher education governance and university management have become increasingly complex worldwide in a context of unprecedented expansion and diversification. Driven by both external and internal pressures, higher education reforms in different nations have often been reported to follow a similar pattern: shifting from the control model to the supervisory model in nearly all aspects of their relationship with universities. While such a trend in Chinese societies has been well documented in the literature, few people have been able to identify the sticking point of higher education governance there. As a result, the concept of a doomed cycle continues to linger obstinately, viewing power delegation as leading to market disorder which, in turn, leads to tighter control. This article points out the neglect of Confucian political culture and its importance for studies of higher education governance reforms in Chinese societies. It aims to demonstrate that Western theories of and approaches to governance and autonomy in higher education cannot be simply applied to other societies of highly different historical and cultural traditions. By so doing, it attempts to shed some light on debates over governance and autonomy in higher education in a much wider context. 相似文献
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【知识要点梳理】
1．书写原则：一是必须以客观事实为基础；二是遵守质量守恒定律．2．书写步骤：（1）根据实验事实写出反应物和生成物的化学式；（2）配平化学方程式；（3）注明化学反应发生的条件和标明“↑”、“↓”。[第一段] 相似文献
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谢忠 《湘潭师范学院学报(社会科学版)》2002,24(6):64-66
中国共产党要当好中国先进化的领导,就必须坚持以下“五结合”：经济建设与化建设相结合;弘扬主旋律与提倡多样化相结合;化继承与化创新相结合;化建设的科学性要求与大众性要求相结合;“一手抓繁荣”与“一手抓管理”相结合。 相似文献
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De-qing HUANG Rui CHEN Ya-qin WANG Jian HONG Xue-ping ZHOU Jian-xiang WU 《Journal of Zhejiang University. Science. B》2019,(4):343-354
目的:制备一种检测水稻植物和传毒介体灰飞虱中水稻条纹病毒(RSV)的胶体金免疫层析试纸条,为水稻条纹叶枯病的田间调查和检测以及预测预警提供快速、实用的检测试剂。创新点:利用制备的RSV单克隆抗体,首次制备了能在5～10 min内快速、准确、灵敏、特异地检测水稻植物和灰飞虱体内RSV的胶体金免疫层析试纸条。方法:以差速离心方法提纯的RSV病毒粒子作为免疫原免疫BALB/c小鼠,通过杂交瘤技术获得了高度特异和灵敏的RSV单克隆抗体。采用柠檬酸钠还原氯金酸的方法制备胶体金并标记一个RSV单克隆抗体,另一个RSV单克隆抗体和羊抗鼠抗体分别包被到硝酸纤维素膜的检测线和质控线,将吸水滤纸制成的样品垫、RSV免疫胶体金垫、结合有RSV单抗和羊抗鼠抗体的硝酸纤维素膜和吸水纸依次粘贴到聚氯乙烯(PVC)胶板上研制检测水稻植物和传毒介体灰飞虱中RSV的胶体金免疫层析试纸条。对田间样品进行RSV检测,分析试纸条检测RSV的有效性。结论:利用杂交瘤技术获得了2株RSV单克隆抗体(16E6和11C1),胶体金标记16E6单克隆抗体包被在聚酯膜制成的结合垫上,以11C1单克隆抗体和羊抗鼠抗体分别包被到硝酸纤维素膜的检测线和质控线,制成能在5～10 min内快速、特异、灵敏、准确地检测田间水稻及单头灰飞虱样品中RSV的胶体金免疫层析试纸条。试纸条检测感染RSV的水稻植株和灰飞虱呈阳性反应,而检测健康水稻和感染其它5种常见水稻病毒的植株及其传毒介体呈阴性反应,且试纸条检测RSV感染水稻植物组织的灵敏度达到1:20 480倍稀释(w/v, g/mL),检测携带RSV单头灰飞虱的灵敏度达到1:2560倍稀释(单头灰飞虱/μL)。田间样品检测结果发现,试纸条检测结果与反转录聚合酶链反应(RT-PCR)的检测结果一致,表明制备的试纸条可有效地用于田间RSV的检测,从而为水稻条纹叶枯病的诊断、监测预警、抗病育种、流行病学研究及科学防治提供技术和物质支撑。 相似文献
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Rui Botica Santos 《体育科研》2012,33(6):16-18
摘要：生活中必有冲突,如何解决这些冲突是问题的关键所在。体育纠纷具有特殊性,通过体育共同体以外的方法来解决体育纠纷,可能出现矛盾的裁决、不公平以及法律的不确定性,这些都影响到裁决的有效性、效力和案件裁决的执行。国际体育仲裁院正是基于此背景下建立的,它独立于任何体育组织或地方政府的独立机构。它通过那些适用于体育领域特殊需要的程序规则以仲裁和调解的方式来解决与体育相关的纠纷,也逐渐成为最公正、最有效、最快速、最具成本效益的体育纠纷解决模式。 相似文献
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DONG Jing-yi DING Jun MENG Rui TONG Wei-qin School of Computer Engineering Science Shanghai University Shanghai China 《上海大学学报(英文版)》2000,(Z1)
1 Introduction1.1 MOderationWith the development of netWorldng technology,cluster-based Supercomputer is widely accepted becauseof its high ratio of perfonnance/cost in the sense of peakpeifonnance. And SMP (shared memory Processor)nodes will improve the overall pdrirmance. OneaPProach to Programming SMP clusterS is tO use acombination of shared memory pro~g at the levelof each SMP unit and explicit message passing betweenSMPs. This mixed-mode style of coding would requirethe Progral… 相似文献
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我们必须要关注数学课堂教学,思考如何培养学生的创新能力,找到培养和发展学生创新能力的有效途径。作为课改实验教师,我们在课堂教学中应给学生开创一个乐于创造和自由发挥的空间,着力培养学生的创新思维能力,使学生能够主动、全面地发展。 相似文献