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1.
通过协同知识建构有效引导学习者的认知层次走向深入,对学习者的知识建构历程进行动态性、过程性、综合性评估是学习科学领域研究的重点与难点.本研究基于两个通用的知识构建原则,构建以深度学习为核心的大学生协同知识建构教学模式并开展实证研究.采用社会认知网络特征(SENS)分析法对学生协同知识建构的社会认知演化轨迹进行可视化分析.结果表明:该模式能够显著提升学生的深度学习效果及协同知识建构水平;协同知识建构过程中,学生的社会交互参与度增强,网络凝聚性逐步提升;不同社群学生在不同教学阶段的知识进步水平具有层次性差异,核心组形成了高层次认知网络结构,知识进步呈现进阶演化趋势,半边缘组的认知网络结构具有局部性特点,教学后期才出现明显知识进步,边缘组连接稀疏,共现极少,无明显知识进步.研究为一线教师开展信息化环境下的深度教学提供了借鉴,为解构学习者知识建构历程提供了新的思路. 相似文献
2.
<正>认知心理学认为学习是通过认知获得意义和意向的建构过程。指导学生对学习的知识进行意义建构,实现生物知识与智力活动过程的融合统一是优化生物教学、提升学生学习能力的重要表现形式。本文通过实例探讨生物知识的表征形式及其建构策略。1生物知识的表征形式生物知识的表征形式有两种:外部表征和内部表 相似文献
3.
现代认知学习理论认为，学生的学习过程就是学生运用原有认知结构同化新知识的过程，亦即认知结构的建构、转换、发展和重建的过程．在中学生物教学中，以认知建构教学模式设计、实施教学程序，有利于学生掌握知识． 相似文献
4.
曹荣荣 《贵州教育学院学报》2011,(9):8-10
建构主义学习观认为知识是由主体内部建构的,它强调学习是一种知识建构、知识的社会协商和社会实践参与过程,而情境认知理论的核心观点则认为“知识来源于活动”,基于情境认知的教学更强调学习环境以及学习活动设计的提供。以“无穷集合的比较”为例来观察学生的知识建构过程,研究表明只有巩固了的知识才是完备的抽象过程,也只有这样才能更好地创建新的数学建构。 相似文献
5.
朱贵玺 《教学管理与教育研究》2021,6(5):78-79
小学数学结构化学习旨在引导学生经历数学化认知的全过程,建构从原有知识经验中"生长"出新知识的完整样态,实现学生数学学科关键能力和核心素养的全面发展.教学中,首先从儿童的视角出发,整体认知结构化学习的价值;其次,透彻了解教材中数学知识所蕴含的思想方法,准确把握学生结构化学习的知识起点,设计出符合学生认知特点的教学过程;最后,引导学生用数学的眼光观察分类,用数学的思维分析归纳,用数学的语言展示表达,培养学生的理性精神. 相似文献
6.
知识建构:认知与技术的融合 总被引：1，自引：0，他引：1
知识建构是以知识社会与学习反思为社会背景,整合技术与认知的力量,根据知识建构的原则专门设计的网上异步教学平台——知识论坛,为知识建构的开展提供了理想的实践环境。知识建构践行于教学当中,需要注意以主题式开展学习、教师引导、学生自主建构和学习评价等四个环节。 相似文献
7.
当代学习理论正在发生有意义的变化,学习越来越多的被认为是建构认知、分布式认知和情境认知的过程,而不仅仅是知识的传递;越来越关注知识协同建构的社会本质,知识协同建构受共同体的影响。Web2．0技术在e-Learning中的应用更加关注学习过程的参与性,强调通过师生、生生之间的学习活动来促进知识内容的内化,通过学习活动的序列化,来支持多种实践导向的教学模式。而普适计算技术的发展,使得学习无时不在、无处不在、按需适应成为可能。在学习理论发展和信息技术发展的双重推动下,网络教学正实现从接受认知范式到建构认知范式再到分布式情境认知范式的转换,这反映了e—Learning从技术向教育回归的基本趋势。 相似文献
8.
e-Learning新解:网络教学范式的转换 总被引：8，自引：3，他引：5
当代学习理论正在发生有意义的变化,学习越来越多的被认为是建构认知、分布式认知和情境认知的过程,而不仅仅是知识的传递;越来越关注知识协同建构的社会本质,知识协同建构受共同体的影响。Web2．0技术在e-Learning中的应用更加关注学习过程的参与性,强调通过师生、生生之间的学习活动来促进知识内容的内化,通过学习活动的序列化,来支持多种实践导向的教学模式。而普适计算技术的发展,使得学习无时不在、无处不在、按需适应成为可能。在学习理论发展和信息技术发展的双重推动下,网络教学正实现从接受认知范式到建构认知范式再到分布式情境认知范式的转换,这反映了e—Learning从技术向教育回归的基本趋势。 相似文献
9.
李红彦 《小作家选刊(小学)》2011,(7):269-269
教学实践和建构主义的学习理论认为：知识不是被动接受的,而是认知主体积极建构的;学习是学习者个体主动的行为,是以先前建构的知识为基础的,学习的过程不是教师向学生传递知识的过程,而是学习者自己建构知识的过程。因而,地理学习不是从外向内不断被动填人新知识,而是学习者主动利用已有的知识作为新知识的增长点,不断对地理知识进行加工和转化。 相似文献
10.
建构主义学习理论提倡教师指导下的、以学生为中心的学习,强调学生是认知的主体,是知识意义的主动建构者。学生的学习过程,就是学生运用原有认知结构同化知识的过程,亦即认知结构的转换、发展和重建的过程。因此,要促进学生有效地自主学习,必须根据学生原有认知结构进行教学,促进其认知结构的转换与建构,从而达到完善认知结构,开发学生智力,培养学生能力的目的。1.认知建构模式的教学设计。认知建构模式的指导思想是,教学应从学生原有认知结构出发,促进学生自主地建构更为完善的认知结构,其基本的程序分五步:(1)复习阶段通过复习旧知,帮助学… 相似文献
11.
Judith E. Rink 《Quest (Human Kinetics)》2013,65(3):308-320
The educational community has, in recent times, abandoned a quantitative approach to research on teaching, characterized by process-product research, for a focus on naturalistic inquiry and the use of qualitative research methods. Major changes in research directions are accompanied in time by an integration process, that is, attempts to assimilate new knowledge with an already existing knowledge base. Attempts to integrate process-product research on teaching with more recent work have been impeded by major assumptions in research paradigms that have made the two directions seeming antagonists in the pursuit of knowledge. This paper explores the potential of integrating the results of earlier research on teaching with recent work stemming from both naturalistic inquiry and theoretical work in cognitive science. Major directions and issues are examined for their compatibility and ability to contribute to a broader perspective of the teaching/leaming process and teacher education. 相似文献
12.
ABSTRACT This research study examined the role of instructional design knowledge in the development of teaching expertise for university teaching assistants (TAs). ID theoretically supports the development of systematic and meaningful patterns of cognitive organization that characterize teaching expertise. Therefore, it should support TAs in developing more expert‐like methods for their teaching design and performance. We utilized a case‐study approach to understanding the internal processes and external behaviors that unfold as TAs respond to ID as supportive of their teaching goals. TAs indicated increased self‐awareness and metacognitive reflection about their teaching, and increased in satisfaction with their knowledge and skills. TAs' individual difference characteristics influenced their tendencies to adopt and implement various elements of the ID process and principles, with perceived utility emerging as particularly important. Implications for research and TA professional development are discussed. 相似文献
13.
Konstantinos Ravanis 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2005,37(3):201-217
NATURAL SCIENCES IN KINDERGARTEN: A SOCIO-COGNITIVE FRAMEWORK FOR LEARNING AND TEACHING – The present study presents a socio-cognitive framework for the construction of the scientific knowledge of natural phenomena among pre-school children and for the development of science activities at kindergarten. It involves elements from theories of social interaction; social psychology of development and cognitive functioning; and research in natural-science teaching methods which acknowledge the importance and fundamental role of social interaction in the development of cognitive operations and learning. The study also presents some of the more significant results of the research carried out on different aspects of this topic. The discussion unfolded here supports the hypothesis that the construction of natural-scientific knowledge at the pre-school age and corresponding scholastic activities are necessary and effective. 相似文献
14.
In this article we examine the teacher's role as a mediator of knowledge and cognitive learning in the classroom. We cite findings from the research areas of teacher effectiveness, teacher expertise, and curriculum knowledge. These data strongly support user‐friendly explicit methods of classroom teaching. We also discuss issues raised in conjunction with alternative conceptions of the teaching process. Finally, we note the importance of incorporating teacher effectiveness research findings into teacher education programmes, and of identifying the various misconceptions that have been used to criticise this body of information. 相似文献
15.
韩莉 《山东教育学院学报》2010,25(2):50-52
传统习语观极大制约着习语研究和习语教学。认知语言学理论为习语的研究与理解提供了理论基础和认知框架,同时也为习语教学提供了新的视角。借助隐喻、转喻和常规知识等认知机制能够对大多数习语意义进行分析;在教学中,应关注习语并注重对习语认知分析的课堂输入和适当教学策略的配合,使学习者意识到汉、英习语在概念体系和文化内涵上的异同,从而培养和提高其准确运用习语的能力。 相似文献
16.
Teacher knowledge, as an important cognitive basis of teaching, has attracted tremendous attention in educational research in the last few decades. This study examines whether teachers’ self-perceived knowledge about oral English teaching differs with regard to their professional profiles in the English as a Foreign Language (EFL) context in China. A sample of 527 teachers from 56 universities in 29 cities across the country responded to a self-report questionnaire. Thirty teachers were interviewed. Teachers’ self-perceived knowledge was assessed by two factors: pedagogical content knowledge about oral English teaching (PCK) and knowledge of students’ oral English characteristics (KOS). The reliability and validity of the instrument are tested and presented. Results showed that EFL teachers generally reported having insufficient PCK and KOS. ANOVA and t-tests revealed no significant knowledge difference among teachers with different teaching experiences, training and overseas exposure. However, teachers’ learning experiences, self-perceived speaking ability and familiarity with teaching methodologies were found to influence teacher knowledge in a significant way. The findings highlight the need for the development of teacher knowledge about oral English teaching in the EFL contexts. Suggestions for further research are provided. 相似文献
17.
网上教研的教师教研行为研究 总被引：1，自引：0，他引：1
随着远程教育的发展,通过网络进行的远程网上教研解决了异地教师远程研讨的问题。本研究采用了内容分析法,选取了中央广播电视大学的部分网上教研活动作为样本,分析教师在网上教研过程中表现的行为。研究结果表明,教师教研的行为既包含了活动的组织管理行为、情感表达与人际交流的社会行为,也包含了知识建构的认知行为。教研活动的组织者在整个教研活动中起着至关重要的作用。各类参与教师都有不同的行为表现,积极发言的核心参与教师最有价值,对教研的贡献最大。 相似文献
18.
黄立宇 《苏州教育学院学报》2009,26(3):122-124
随着认知心理学研究的深入,图式在知识表征和组织中的作用越来越突出。图式理论对小学语丈阅读教学显示出越来越重要的理论与实践价值。借助图式训练实现有效的阅读教学,以期提高学生的阅读能力和阅读水平,使学生在学习过程中获得知识,得到思维的训练。 相似文献
19.
认知学习理论已成为当前课程改革的理论基础之一,并将在今后的教学中得到更广泛的应用。在认知学习理论的指导下,教师应更加关注学生认知结构的合理性,运用恰当的教学策略促进新旧知识的联系;教师应在整个教学过程中使学生保持良好的情感体验;教师可以通过元认知训练提高学生自主学习的水平。 相似文献
20.
Olurotimi R. Akinlofa Patrik O'Brian Holt Eyad Elyan 《British journal of educational technology : journal of the Council for Educational Technology》2013,44(5):810-820
Previous research into the effectiveness of dynamic versus static instructional design paradigms has reported divergent findings. Dynamic instructions have been shown to be more effective in teaching novel procedural skills. In contrast, the apparent benefit of dynamic over static instructions has been attributed in other studies to the cognitive capabilities and previous knowledge of the learner. Can the benefit of dynamic instruction persist in learners with domain expertise on learning novel tasks? In this paper, we report the result of an experiment that shows that irrespective of the learner's previous knowledge, dynamic instructions retain a significant effectiveness over statics for teaching intra‐domain novel task performance. Twenty‐four participants with domain expertise were divided into three independent groups to perform a procedural motor task following treatment with different training interfaces. After controlling for spatial abilities and excluding previous specific‐to‐task knowledge, we observe that participants that trained with interfaces containing dynamic content recorded better task performance measures than others using non‐dynamic interfaces. This suggest that within the context of motor skill acquisition, dynamic instructional interfaces can yield significant increases to post‐learning task performance measures, which is independent of the learner's cognitive capabilities or previous knowledge. 相似文献