Biología,magia y religión en la infancia: la coexistencia de diversos sistemas de pensamiento

Resumen

En este artículo analizamos el recorrido de la obra de Ángel Rivière desde que comienza a introducir una lectura semiótica, con la influencia de Leslie o Bateson, hasta que su interés por los signos, desde las tesis de Vygotski, se vuelve sistemático para comprender el desarrollo temprano. A través de la interpretación semiótica de Rivière reflexionamos acerca de algunos de los temas cruciales que articulan desarrollo y signos prelingüísticos, tales como: el signo como inferencia, el significado del signo como función del uso, los signos permiten el análisis microgenético de procesos de interacción on line, los signos y la comunicación intencional, los signos y las interacciones triádicas de acción conjunta, o la difícil articulación entre usos de objetos y signos. También aludimos al interés de introducir una lectura semiótica con los niños de riesgo.     

复变函数教学中直观性原则应用的思考与实践

复变函数教学过程中直观性原则的应用,就是在直观性原则的理念下,结合复变函数课程的自身特点应用不同的直观形式,恰当地向学生讲解复变函数的内容.可以通过背景直观形式、模式与类比直观形式和经验与类比直观形式等方法进行教学.     

Autism and intuitive practice as the art of the prevailing middle

Jordan insists that teachers should be free to exercise their professionalism and that respect for difference is integral to that professionalism. For Connor, this implies teachers who can critically consider the discourses available to them as practitioners. The authors draw upon the philosophising of Gilles Deleuze to develop an account of teaching and learning as an autonomous creative process in which teachers contribute to rather than strictly control outcomes. This account of teaching as processual following resonates with Jordan's vision of equity for autistic or neuro‐atypical pupils and compassionate professionalism. It rests less easily with intensive behaviourist‐training programmes and educational cultures premised on the assumption that outcomes can, and should, be pre‐determined and precisely engineered. From a Deleuzian perspective, ethical practice is the interplay of conceptual, perceptual and affective knowledge, and it is suggested that intuitive practice involves a similar interplay along with numerous contextual considerations. A Deleuzian theory of simulation is initially outlined and accords with the emphasis placed by Jordan on reimagining an educational system in which all pupils are valued and supported to develop their varied talents and teachers are free to assess the suitability of particular methods for individual pupils.     

利用几何直观裂分数式求解一类数列问题

通过裂分数式为无穷递缩等比数列，实现合成与分解、有限与无限的转化，培养发散性思维、创造性思维、几何直观思维。     

优秀运动员直觉性运动思维的表征特点

采用口语报告法,对20名优秀羽毛球运动员(专家)和22名体育专业大学生(新手)在6种访谈情景中的问题表征特点进行了研究,以期揭示直觉性运动思维的本质特征.结果表明:1)专家较新手有更多的"基于内部信息"的条件概念.从信息加工的方式看,优秀运动员的直觉性运动思维表现出典型的"自上而下"的加工方式.2)专家具有更多的"条件-行动"概念表征,优秀运动员的直觉性运动思维具有"产生式"思维的特点.     

初级汉语任务与语法项目关系的实证研究

任务型教学法的兴起为外语教学提供了新的视野。要将该教学理念落实到第二语言教学实践中,不可回避的一个问题是明确任务与语言要素的关系。本文以初级汉语教学中的任务与语法项目为研究对象,运用直观法、定性法与定量法相结合的实证方法探讨二者关系,以验证前人的相关研究,促进任务型教学理念与汉语语法教学的融合。     

直觉思维是非逻辑的也是逻辑的

直觉是一种创造性领悟,直觉思维是一种创新思维.直觉思维历来受到人们的普遍关注,特别是在大力倡导求实、创新的新世纪,直觉思维更是人们集中探索的亮点."直觉思维是非逻辑思维",同时也离不开逻辑思维,它是非逻辑思维与逻辑思维的辩证统一.澄清这一认识,既遵循了辩证法,也会避免固认识上的不全面而造成负面影响.     

试论数学直觉思维的培养策略

直觉是不经过逻辑的、有意识的推理而识别或了解事物的能力.培养学生的数学直觉思维有助于提高学生的创造力.培养学生数学直觉思维可采用以下策略:优化认知结构、创设直觉思维场情境、训练直觉思维方法、开发元直觉思维等.直觉思维场情境由问题情境、直观情境、审美情境等组成.训练直觉思维的方法有观察法、联想法、归纳法、类比法、猜想法、估算法等.     

Conceptual change among middle school students studying elementary thermodynamics

There is great interest in the processes by which learners reorganize and reformulate knowledge. This research adds to the current understanding by exploring two questions. “How does the learner's understanding change during the study of elementary thermodynamics?,” and “What motivates learners to restructure or reorganize their knowledge?” The conceptual changes and factors affecting that change over the course of a semester within an eighth grade physical science class are presented. General student understanding was assessed through open ended pretests, short tests and posttests given to the entire population (N=180). This was combined with a series of five clinical interviews over the course of the 13 week instruction period for each of 33 students selected by stratified random design for gender and class period. Analysis combined interview and written test data for the experimental groups and written test data for the entire population, allowing both within subject and between subject analyses. A detailed process of conceptual change emerges with individual differences illustrating impediments to knowledge integration. Inferences that have broader application in science instruction are made.     

论直观教学原则的现代三重意义

当代所要求的人才素质以及教学实践的发展,丰富了直观教学原则的内涵,即在原有增强感性认识以理解抽象事物基础上,还要培养学生的直觉思维和想象能力。现代西方哲学的研究成果以及“教学即研究”时代观念,又赋予了直观教学原则以教学研究方法论的意义。在历史的继承与时代的创新中,直观教学原则具有了现代三重意义。