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教师个人知识就是教师个体在具体实践过程中对教师知识的重新认知与自主建构而成的,是融合了自主建构的实践知识与公共理论知识于一体的知识,具有许多特性,在教师的生活和工作中发挥着不可替代的作用,成为教师专业发展的知识基础和关键因素。因此,必须关注教师个人知识,推动教师对个人知识进行有效管理,最终促进教师个人知识的发展。 相似文献
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教师个人知识就是教师个体在具体实践过程中对教师知识的重新认知与自主建构而成的,是融合了自主建构的实践知识与公共理论知识于一体的知识,具有许多特性,在教师的生活和工作中发挥着不可替代的作用,成为教师专业发展的知识基础和关键因素.因此,必须关注教师个人知识,推动教师对个人知识进行有效管理,最终促进教师个人知识的发展. 相似文献
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本文通过对教育观念影响教学水平,教师素质决定教学质量等方面进行了论述。找出了现代教师在教学中的一些不足,并提出了改进办法,以使自己及更多普通教师成长为优秀教师。 相似文献
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我国实行语文素质教育,素质教育在注重学生全方面发展的同时,也注重学生的个性发展,为现代社会培养合格的接班人。高素质的教师是推行素质教育的有力保障,教师要具备新型化的教育理念,具备多元化的知识结构,具备亲民化的职业形象,具备完善化的能力结构,才能使语文素质教育发挥更大的作用。 相似文献
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语文学科是一门情、理、意、趣相融合的人文学科,语文课程的这种特殊性,对语文教师的语言提出了更高的要求。作为语文教师在课堂上不仅仅只是讲明白、说清楚,还必须使自己的语言生动、形象、富有审美性。语文教师语言的审美性主要表现在言之有韵、言之有物、言之有体、言之有情等方面。 相似文献
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语文学科是一门情、理、意、趣相融合的人文学科,语文课程的这种特殊性,对语文教师的语言提出了更高的要求。作为语文教师在课堂上不仅仅只是讲明白、说清楚,还必须使自己的语言生动、形象、富有审美性。语文教师语言的审美性主要表现在言之有韵、言之有物、言之有体、言之有情等方面。 相似文献
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高校教师隐性知识共享的途径及影响因素分析 总被引:5,自引:0,他引:5
波兰尼将知识分为隐性知识和显性知识两大类.隐性知识在实践中才能学到,而且由于难以表达,其传播代价非常高.教育领域存在大量的隐性知识.目前,高校教师隐性知识共享的现状并不理想.作者结合自己的工作体会,对隐性知识共享的途径和影响因素作了初步分析. 相似文献
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旨在分析影响高校教师隐性知识共享与转移的因素。运用统计学原理中方差分析的方法,基于江苏大学教师在若干大学里以问卷调查方式搜集到的第一手资料,较为系统地分析了高校教师的年龄、性别、职称、学历、学位、是否是学科或学术带头人、是否有海外学习或者工作经验等因素对其隐性知识共享与转移的现状、实现路径以及激励因素的影响。 相似文献
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《Information processing & management》2023,60(2):103245
Natural language inference (NLI) is an increasingly important task of natural language processing, and the explainable NLI generates natural language explanations (NLEs) in addition to label prediction, to make NLI explainable and acceptable. However, NLEs generated by current models often present problems that disobey of commonsense or lack of informativeness. In this paper, we propose a knowledge enhanced explainable NLI framework (KxNLI) by leveraging Knowledge Graph (KG) to address these problems. The subgraphs from KG are constructed based on the concept set of the input sequence. Contextual embedding of input and the graph embedding of subgraphs, is used to guide the NLE generation by using a copy mechanism. Furthermore, the generated NLEs are used to augment the original data. Experimental results show that the performance of KxNLI can achieve state-of-the-art (SOTA) results on the SNLI dataset when the pretrained model is fine-tuned on the augmented data. Besides, the proposed mechanism of knowledge enhancement and rationales utilization can achieve ideal performance on vanilla seq2seq model, and obtain better transfer ability when transferred to the MultiNLI dataset. In order to comprehensively evaluate generated NLEs, we design two metrics from the perspectives of the accuracy and informativeness, to measure the quality of NLEs, respectively. The results show that KxNLI can provide high quality NLEs while making accurate prediction. 相似文献
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语文能力的培养,体现着语文学科的特点,又反映了语文学科的基本规律.是语文教学过程中的准则,是语文教师处理语文教学问题的依据.遵循这一规律进行教学,就应该能够比较顺利地完成教学任务. 相似文献
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学习英语,在学习语言的同时,掌握其称呼的规则也是十分重要的。对不同年龄、不同身份的人在不同的场合应采用适当的称呼。 相似文献
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Natural Language Processing (NLP) techniques have been successfully used to automatically extract information from unstructured text through a detailed analysis of their content, often to satisfy particular information needs. In this paper, an automatic concept map construction technique, Fuzzy Association Concept Mapping (FACM), is proposed for the conversion of abstracted short texts into concept maps. The approach consists of a linguistic module and a recommendation module. The linguistic module is a text mining method that does not require the use to have any prior knowledge about using NLP techniques. It incorporates rule-based reasoning (RBR) and case based reasoning (CBR) for anaphoric resolution. It aims at extracting the propositions in text so as to construct a concept map automatically. The recommendation module is arrived at by adopting fuzzy set theories. It is an interactive process which provides suggestions of propositions for further human refinement of the automatically generated concept maps. The suggested propositions are relationships among the concepts which are not explicitly found in the paragraphs. This technique helps to stimulate individual reflection and generate new knowledge. Evaluation was carried out by using the Science Citation Index (SCI) abstract database and CNET News as test data, which are well known databases and the quality of the text is assured. Experimental results show that the automatically generated concept maps conform to the outputs generated manually by domain experts, since the degree of difference between them is proportionally small. The method provides users with the ability to convert scientific and short texts into a structured format which can be easily processed by computer. Moreover, it provides knowledge workers with extra time to re-think their written text and to view their knowledge from another angle. 相似文献
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知识创造的复杂适应系统角度分析 总被引:1,自引:0,他引:1
认为知识创造系统的适应性主体是知识单元及其拥有者的组合体,从而利用复杂适应系统理论,建立知识创造系统的刺激反应模型,并分析知识创造的过程和机理. 相似文献
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高新技术产业知识溢出的作用机理研究 总被引:2,自引:0,他引:2
高新技术产业不仅其自身对经济发展具有重要的推动作用,它还能够带动其他相关产业的发展,并使其得到改造和升级。首先对高新技术产业知识溢出进行经济学分析,在此基础上,研究高新技术产业知识溢出的作用机理问题,分析了高新技术产业知识溢出的过程及影响因素,为促使高新技术知识合理溢出提供理论基础。 相似文献