复杂适应系统理论及其对二语习得研究的启示     

魏大为  许春燕 《湖南广播电视大学学报》2011,(1):79-82

复杂适应系统理论是Holland于1994年正式提出的新一代系统理论,迄今已在经济、生物、哲学以及社会科学等领域得到成功应用.同样,该理论也为学者研究语言提供了新的理论框架.本文就是在这一背景下尝试探讨其对第二语言习得研究中的个体差异研究、写作研究以及研究方法的启示.个体差异是语言、主体和环境互动的产物,是动态化和过程...  相似文献   

EMDR、适应性信息加工与个案概念化（上）     

Francine Shapiro  魏赓译 《成都师专学报》2011,(5):1-6

EMDR是一个整合性的、以咨客为中心的心理治疗方法,它着重于大脑的信息加工系统、烦扰经历的记忆,这些病理学基础不是由器质性的损伤导致的。EMDR强调对临床情境有作用的经历,和那些需要带领咨客达到更健康的心理状态的经历。EMDR作为以经验为主的支持治疗,本文综述其历史、发展和研究,在阐述适应性信息加工模型之后,用一个延续的个案实例来说明了EMDR的个案概念化和8个阶段的治疗。这个方法用于加工那些建立病理学基础的和触发当前功能失调的早期记忆,并为将来恰当的行为提供模板,包括克服技能和（或）发展性的不足所需的知识与行为。整合的EMDR与家庭系统观点的好处是可以提供最综合的治疗效果。  相似文献   

Architectural Models of Adaptive Hypermedia Based on the Use of Ontologies     

Aammou Souhaib  Khaldi Mohamed  El Kadiri  Kamal Eddine 《美中教育评论》2011,(3):297-306

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泛在学习中自适应学习管理系统设计   总被引：1，自引：0，他引：1  

刘俊  赵呈领 《现代教育技术》2011,21(6):129-133

泛在学习的目的更加倾向于培养学生的兴趣,根据学生的兴趣进行自愿的自主探究的学习。根据泛在学习的特点,分析了现有的自适应模型同时结合实际情况,提出了泛在学习自适应模块的设计方案。该设计方案主要是体现个性化的学习,根据不同的学习者的学习兴趣,系统会提供相应的学习资料,满足学习者不同的学习要求。  相似文献   

Unexpected changes of itinerary – adaptive functioning difficulties in daily transitions for adults with autism spectrum disorder     

Ewelina Rydzewska 《欧洲特需教育杂志》2016,31(3):330-343

Adaptive functioning skills, also known as adaptive behaviours, refer to a multifaceted concept defined as behaviours necessary for age-appropriate, independent functioning in social, communication, daily living or motor areas. In light of the growing population of children with ASD who will eventually become adults, increased understanding of adaptive functioning during the transition to adulthood is of importance, but current research in this area lacks first-hand evidence presenting adaptive skills difficulties among older adolescents and adults with ASD. This article focuses on adaptive functioning skills in daily transitions for adults with Asperger’s syndrome (AS) or high-functioning autism (HFA). It draws on evidence from 12 interviews with individuals on the autism spectrum age 16–43, and 2 focus groups with 8 family members of people affected by ASD. Particular emphasis is placed on impact of adaptive functioning difficulties on well-being and quality of life for adults with ASD. Grounded theory approach has been used to analyse the gathered data. Interviewees reflected on daily challenges associated with unexpected changes in routine, sensory difficulties and social interactions. These in turn had an impact on their adaptive functioning skills by introducing complications in the process of making transitions between different contexts and decreasing interviewees’ ability to tackle challenges of daily life. Importance placed on societal expectations towards meeting bespoken standards and conforming to norms ruling the structure and interactions of daily life were also widely discussed. Frequently such expectations did not allow for factoring in the developmental nature of ASD and related difficulties, which as a result triggered additional complexity in managing daily transitions for adults on the spectrum. Further research addressing adaptive functioning skills in daily transitions for adults with ASD is needed.  相似文献   

数控铣削模糊控制系统的研究     

冯小军 《深圳职业技术学院学报》2004,3(1):1-6

为充分发挥数控机床的加工潜力和提高切削效率，作运用模糊控制方法研究了铣削加工过程的模糊自适应恒功率控制系统，并通过计算机仿真验证了控制方案的可行性；设计了系统的硬件和软件：进行了联机实验。实验结果表明，系统工作稳定可靠，平均可提高加工效率达20％以上。  相似文献   

The effect of adaptivity on the reliability coefficient in adaptive comparative judgement     

Tom Bramley  Sylvia Vitello 《Assessment in Education: Principles, Policy & Practice》2019,26(1):43-58

Comparative Judgement (CJ) is an increasingly widely investigated method in assessment for creating a scale, for example of the quality of essays. One area that has attracted attention in CJ studies is the optimisation of the selection of pairs of objects for judgement. One approach is known as adaptive comparative judgement (ACJ). It has been claimed in the literature that ACJ produces very high reliability, often higher than can be obtained by conventional marking. Bramley showed by simulation that adaptivity can substantially inflate the apparent reliability in ACJ. The empirical study described here compared an adaptive with a non-adaptive CJ study using GCSE English essays. An all-play-all set of comparisons of a subset of the essays allowed the extent of scale inflation to be quantified: the reported adaptive reliability was 0.97 whereas the deflated value was 0.84. The value from the non-adaptive study was 0.72. However, the scale from the non-adaptive study correlated slightly higher with external variables, suggesting the non-adaptive study was no less valid than the adaptive one.  相似文献   

基于社交网络的推荐系统研究     

蔡崇超  许华虎 《教育技术导刊》2020,19(1):46-49

近年来,基于社交网络的推荐系统随着社交媒体和大数据的蓬勃发展,逐渐成为推荐系统重点研究方向。将社交网络用户社会化属性信息和评论内容与深度学习等技术结合,可有效解决传统推荐系统数据稀疏和冷启动等问题。首先回顾传统推荐系统常用方法,介绍社交网络推荐系统主要流程和基本框架,然后介绍最新相关研究方向和应用情况,最后对基于社交网络的推荐系统发展趋势进行分析与展望。  相似文献   

外语教学课堂中的游戏   总被引：1，自引：0，他引：1  

邹彬  连卫钰 《新疆职业大学学报》2007,15(2):72-75

语言习得的过程以及习得的效果在很大程度上会从习得者心理上，特别是情感上加强过滤作用，因此语言教学的过程应当最大化教学内容、教学方法的多样性来降低这种过滤作用对习得的迁移作用。语言教学课堂中的游戏绝不仅仅只是吸引学生注意力，打发教学任务完成时间的工具，而恰恰可以鼓励习得者在不知不觉之间真正地用语言交流。本文通过对一些常用的具有很高调适性的语言教学课堂中的游戏的总结，希望使语言课堂中的游戏在辅助教学的过程中成为语言教学以及教学者和习得者之间的纽带。  相似文献   

The Application of an Adaptive Web-Based Learning Environment on Oxidation–Reduction Reactions     

Zangyuan Own 《International Journal of Science and Mathematics Education》2006,4(1):73-96

The World Wide Web is increasingly being used as a vehicle for flexible learning, where learning is seen to be free from time, geographical, and participation constraints. In addition to flexibility, the Web facilitates student-centered approaches, creating a motivating and active learning environment. The purpose of this study is to set up an adaptive learning environment on Internet and to experiment with the most suitable methods and applications. Our goal is to provide a better solution with regard to the related distance learning research. All the resources and background are from current relevant documents on the theory of asynchronous distance education. We set up an adaptive Internet learning system based on learning theory and related learning models. Our research targets are those students who took the ‘Life Chemistry’ course for the asynchronous distance education environment at Providence University at Taiwan. The students were divided randomly into two groups: the experimental group, which was in an adaptive learning environment and the controlled group, which was in a non-adaptive one. We used the American Chemistry Society Test Bank as our research tool and used SPSS to analyse the data we obtained. Results show that the experimental group in the adaptive learning environment out-performs the controlled group. In addition, those students who are field independent learning types, have higher pre-knowledge, are male, in science departments and have a longer study time span in an adaptive learning environment show much greater achievement levels than those in the opposite situations.  相似文献