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数学认知能力与语言认知能力的分离现象 总被引：3，自引：1，他引：3
在数学学习过程中,数学语言逐步从文字语言中分离出来,相应的数学认知能力和语言认知能力也具有类似的分离趋势.虽然目前的研究还没有涉及到更抽象的数学领域,如基础数学领域,但还是可以得到一个合理的结论:随着所学数学语言的进一步抽象,数学认知能力的发展将更加依赖数学表征能力的发展,而语言认知能力在数学认知能力发展中的作用将变得更为有限.因此,对数学认知的研究是非常必要的,在数学教育中,着重发展数学符号表征能力是非常重要的. 相似文献
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浅论英语阅读教学中研究性学习思维品质的培养 总被引：1，自引：0，他引：1
蔡芳 《湖南师范大学教育科学学报》2002,1(2):122-123
研究性学习正成为人们关注的热点,在英语阅读教学中蕴藏着组织学生进行研究性学习的丰富素材,通过有效的阅读训练,特别是通过为学生努力创设问题情境、鼓励学生自己提出研究的问题和培养学生的元认知学习策略等多种手段,可以培养学生的“研究性学习”思维品质,形成终身学习英语的观念和习惯。 相似文献
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笔者采用问卷调查、访谈等方式,对少数民族院校学生在英语学习中的不可控因素、可控因素、民族学生的语言特性、文化因素等进行了调研,并依据抽查结果分析了民族院校学生英语认知能力的特征及这种能力形成、发展的规律。 相似文献
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Although there are no sex differences in general intelligence, reliable differences are found on some tests of cognitive abilities. Many of the tasks that assess the ability to manipulate visual images in working memory show an advantage for males, whereas many of the tasks that require retrieval from long-term memory and the acquisition and use of verbal information show a female advantage. Large effects favoring males are also found on advanced tests of mathematical achievement, especially with highly select samples. Males are also overrepresented in some types of mental retardation. Effects sizes are variable and often large. These differences are generally found cross-culturally and across the life span. The nature–nurture dichotomy is rejected as an interpretive framework. In light of recent findings that environmental variables alter the biological underpinnings of intelligence and individuals actively participate in creating their environments, we prefer a psychobiosocial model for understanding sex differences in intelligence. 相似文献
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复旦大学上海医学院经过多年不断改革与探索,建立了一套行之有效的科研素质及临床实践能力培养机制,主要体现在全程导师制的实施、课程体系的优化及教学方法的改进、床旁教学的实施、课外科技活动的开展等诸方面.通过鼓励本科生早期接触科研实践、早期接触临床病人,培养学生严谨的科学态度、创新意识和团队合作精神,显著提高了医学生的研究创新能力和临床实践能力. 相似文献
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研究生教育是高等教育的最高层次,科研能力的培养已成为我国研究生教育的核心之一,要从科研道德、科研兴趣、献身科学精神,查阅文献和撰写综述能力,科研实践能力,科研创新能力,学术论文写作能力五个方面入手,培养研究生的科研能力。 相似文献
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In the Grow Your Own Teacher (GYOT) program, an initiative developed by a university located on Long Island, New York, and funded by a congressionally-directed grant, a diverse cohort of 11th grade low-income students were financially, academically, and emotionally supported in their goal of becoming math or science teachers in predominantly high needs local school districts. In this article, the formation and solidifying of the developmental relationships, which underscored this intensified mentoring effort, were examined. Throughout the selection and implementation phases of the GYOT program, data were collected from multiple sources from both the secondary and post-secondary levels and analyzed to illuminate the organizational structures, activities, and techniques, the relationship-building elements, which enabled these students to flourish and successfully address personal challenges in acquiring a college degree. 相似文献
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大学生科研能力培养机制探讨 总被引：5，自引：0，他引：5
大学生科研能力是创新素质的直接体现,培养大学生科研创新能力已经成为高教改革的一个重要目标,通过对国内外大学生科研能力培养机制进行对比分析,来探讨我国大学生科研能力培养体系的构建。 相似文献
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许艾珍 《苏州教育学院学报》2006,23(2):90-92
“教是为了不教“、“学是为了应用“,这是教学的根本.置学生于建模的空间,或日常生活接触的实际问题中,就能将教法和学法相融合,提高学生独立创新的探究习惯;置学生于讨论题和开放题中,才能不断启迪他们的数学思路,开阔视野,变机械性学习为研究性学习. 相似文献
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Silvia Gabrielli Yvonne Rogers Mike Scaife 《Education and Information Technologies》2000,5(4):251-262
Virtual Reality (VR) technology seems to offer the opportunity of designing 3D worlds and navigation activities which provide settings that are close to children's everyday experiences, capitalising on their enthusiasm for videogame-like technologies.This paper describes how different types of exploration of a VR scene by 6[emsp4 ]y-old children affected their performance in a series of spatial tasks. Individual children explored a desktop virtual world where we varied both the visual perspective on the VR scene (route vs. survey view) and the level of exploration control (active vs. passive movement). We measured children's knowledge of the spatial layout of the environment through their memory of objects' location in the virtual scene and through the analysis of their wayfinding abilities within the scene.The results indicate that children were able to develop and display different levels of allocentric knowledge about the virtual world depending on the way they had familiarized with it and on the characteristics of the task demands. This finding contributes to inform the design of VR technologies aimed at supporting or evaluating spatial abilities in children of this age. 相似文献
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This paper details a project which involved a group of art specialist Diploma in Education students, two lecturing staff plus a group of primary school children in a series of planned art activities for two terms. The Saturday Morning Art programme (S.M.ART) was developed to enable the students to systematically focus on art learning in these classes by using largely qualitative research processes within a case study framework. By introducing these pre-service trainee art teachers to research techniques which they can then use, we believe we are preparing them to be self-evaluative and reflective practitioners in the classroom. 相似文献
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薛礼成 《青海师范大学学报(哲学社会科学版)》2007,(4):90-94
本文讨论了思维创造品质对应用写作水平的影响,认为正确的思维理念呈现了思维科学性及对提高写作技能的指导意义。指出不能将思维创造局限于某个单项能力的认识和使用上,只有通过思维创造才能实现应用思维能力、炼意思维能力、信息鉴选思维能力、篇章合体思维等诸多思维能力的提升和整合,使各项写作技能得到有效展现。也只有对思维创造品质有准确的认知,才能具备较高的写作能力。 相似文献
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科研实践与研究生创新能力提高 总被引：3，自引：0，他引：3
张诚 《扬州大学学报(高教研究版)》2008,12(5)
强化科研实践,提高研究生创新能力,应不断优化课程设置,加强导师队伍建设,增加科研实践机会,营造浓郁学术氛围,完善学术评价体系,大力改善内外环境。 相似文献
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余剑林 《湖州师范学院学报》2003,25(2):84-86
现代教育的发展,要求中小学教师为适应素质教育的需要,应由“经验型”教师向“科研型”教师发展,中小学教师要提高自身素质,就必须重视科研能力的培养。因此,在中小学教师的继续教育中,应重视对中小学教师科研能力的培养。 相似文献
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Kalypso Iordanou Krista R. Muis Panayiota Kendeou 《Journal of Experimental Education》2013,81(4):531-551
Relations between epistemic perspective and online epistemic processing of evidence when reading a text were examined. Thirty-seven young adolescents and 24 graduate university students were asked to read and think aloud with two texts, one in the history domain and the other in the science domain. Participants also completed a prior-knowledge test and an instrument assessing their epistemic perspective. Results showed that participants who exhibited an evaluativist epistemic perspective and high prior knowledge used the epistemic standard of scientific research more than participants who held a nonevaluativist epistemic perspective. Furthermore, an age-related developmental difference was observed, with adults using the epistemic standard of scientific research more than young adolescents. Domain differences were observed in both participants’ epistemic perspectives and online epistemic processing. Participants overall engaged in online epistemic processing of evidence more in the history topic than in the science topic. 相似文献
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追踪科学发现中认知模型化推理发展的“轨迹”，不难看出，从最初的总体否定到逐渐流行，从形式到作用与功能，从科学理论模型到科学发现的认知模型，它的发展走过了一条曲折的道路。科学发现的认知模型化推理研究主要在以下方面取得了一定进展：一是机器发现研究中的启发式程序；二是机器学习研究中的归纳算法；三是遗传算法。 相似文献