基于复杂理论的教师教学认识观探微

新课程教学中,教师在传统方式与改革要求之间存在着困惑,原因在于教学认识上的彷徨。复杂理论认为世界不再是有序的、对称的、简单的,而是随机的、混沌的、不确定的,体现出非线性、生成性、自组织性、全息原则等特点,能够为教师重新审视教学提供理论基础,澄清认识上的困惑,从而有利于推动新课程教学的深入。这项研究着重分析了复杂理论之下教师教学认识观的3个必然转变,以期引发思考。     

Inter-Parietal White Matter Development Predicts Numerical Performance in Young Children

In an effort to understand the role of interhemispheric transfer in numerical development, we investigated the relationship between children's developing knowledge of numbers and the integrity of their white matter connections between the cerebral hemispheres (the corpus callosum). We used diffusion tensor imaging (DTI) tractography analyses to test the link between the development of the corpus callosum and performance on symbolic and non-symbolic numerical judgment tasks. We were especially interested in the interhemispheric connections of parietal cortex in 6-year-old children, because regions of parietal cortex have been implicated in the development of numerical skills by several prior studies. Our results revealed significant structural differences between children and adults in the fibers of the corpus callosum connecting the left and right parietal lobes. Importantly, these structural differences were predictive of individual differences among children in performance on numerical judgment tasks: children with poor numerical performance relative to their peers exhibited reduced white matter coherence in the fibers passing through the isthmus of the corpus callosum, which connects the parietal hemispheres.     

探析音乐欣赏课教学的几种手段

音乐是一种能使人心旷神怡的艺术,能陶冶人的心灵,能使人的想象力像长了翅膀一样,飞向无限的思想空间,使人的思维充分得到延伸,也能使人的精神迸发出火花!历来音乐家都有着无比的想象力、创造力,能创造出丰富的人类精神文化。     

英汉人体内脏器官隐喻认知对比研究

隐喻是一种用来增强语言表达效果的修辞手段,更是人类认知世界的一种基本的思维或概念化模式。人体器官作为人类体验、认识和描述世界的起点和基础,在隐喻认知过程中发挥着至关重要的作用。文章基于人体隐喻理论,对英汉两种语言中的人体内脏器官隐喻现象进行系统的对比研究,着重探讨两种语言在人体内脏器官隐喻化方面的共性和差异,旨在进一步丰富和完善人体隐喻认知的研究,深化人们对人体隐喻理论的认识,以期对英汉语的词汇教学和跨文化交际具有一定的借鉴作用。     

Conceptual change with refutational maps

ABSTRACT

This study investigated how studying a refutational map, a type of argument map, affected conceptual change. Refutational maps visually display both correct and alternative conceptions. Participants (N?=?120) were randomly assigned to (1) a refutational map condition, (2) a refutational text condition, and (3) a non-refutational text condition. The post-test results showed that studying the refutational map led to better performance on free recall and learning transfer measures. Specifically, participants who studied the refutational map performed significantly better than others on a free recall test, and they significantly outperformed the non-refutational text group on a short-answer transfer test. The multiple-choice test, another transfer measure, failed to detect any differences among the three groups. The research also found that individual differences in need for cognition and logical thinking ability interacted with the type of study materials. Participants scoring lower on logical thinking ability gained more from studying the refutational map.     

化妆品广告隐喻的多模态研究简

隐喻不仅存在于语言之中,而且存在于思想和行动之中,是人们的一种思维方式。隐喻的社会功能与广告的劝说目的相吻合,因此隐喻可以应用于广告语篇中。在化妆品广告语篇中,广告的文字以及图片的创意设计同样蕴含着隐喻,这些非语言隐喻对于概念隐喻的理解具有重要意义。概念隐喻不单单依赖于语言文字,也可以通过其他模态或多种模态的协同作用呈现。隐喻在实质上是概念的而不是语言的,对多模态隐喻的研究能更好地理解隐喻这一思维方式。     

社会主义核心价值体系对青少年人生价值观影响程度的调查分析

用社会主义核心价值观教育引导青少年,是构建社会主义核心价值体系的必然选择.调查显示,目前社会主义核心价值体系对青少年的影响还只停留在表面认知及情感认同层面,难以落实到实际行动上.学校教育的教条化、社会环境的复杂化、价值观的多元化是影响教育效果的主要因素.我们要融合国家、社会、家庭、学校各方面的力量,引导青少年把社会主义核心价值观转化为自己的内在需求,帮助他们树立正确的人生观和价值观.     

Self-regulating academic learning and achievement: The emergence of a social cognitive perspective

For three decades, social cognitive researchers have studied children's development of self-regulation as an achievement of socialization processes. I recount historically the emergence of a social cognitive perspective on self-regulation and identify its unique features. Two essential characteristics of students' self-regulated academic learning have been identified — their use of strategies and perceptions of self-efficacy. A social cognitive model of academic self-regulated learning is proposed that integrates triadic determinants of self-regulated learning (personal, behavioral, and environmental) on the basis of a strategic control loop. When students monitor their responding and attribute outcomes to their strategies, their learning becomes self-regulated, and they display increased self-efficacy, greater intrinsic motivation, and higher academic achievement.     

如何构建“脑中地图”

学会构建脑中地图,对中学生的地理学习具有重要意义。     

Cognitions of Expert Supervisors in Academe: A Concept Mapping Approach

Eighteen expert supervisors reported their thoughts while preparing for, conducting, and evaluating their supervision sessions. Concept mapping (Kane & Trochim, 2007 ) yielded 195 cognitions classified into 25 cognitive categories organized into 5 supervision areas: conceptualization of supervision, supervisee assessment, supervisory relationship, supervisor self‐assessment, and administration of supervision. Implications for future research and supervisor training programs are discussed.