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1.
Interaction and cognitive engagement: An analysis of four asynchronous online discussions 总被引:2,自引:0,他引:2
Erping Zhu 《Instructional Science》2006,34(6):451-480
Online discussion plays a unique role in face-to-face and distance teaching and learning. Interaction and student cognitive engagement during the online discussion are critical for constructing new understanding and knowledge. This article analyzes types of interaction that occur during online discussions, examines levels of student cognitive engagement in each discussion, and explores their effects on and implications for learning and teaching in higher education. By combining methods of social network analysis with qualitative content analysis, the article explores new methodologies for analyzing participation, interaction, and learning that take place online, and suggests areas for research in learning and teaching online. 相似文献
2.
本文对《英国教育技术期刊》1970年至2018年第3期刊发的1,777篇研究论文的标题和摘要进行内容分析,反思过去50年教育技术研究。本研究采用Leximancer这种文本挖掘工具分析每一个10年所出现的主要概念和主题,并把它们与《计算机与教育》和《英国教育技术期刊》同期被引率最高的文章的主要概念和主题进行比较。过去50年《英国教育技术期刊》常见主题包括远程教育教与学的发展、教学设计的出现、实践者与学习设计者之间的误解、职前和在职教师教育以及教育工作者和学生接受技术的问题(使用技术的信心、教育工作者和学生的技术技能和机构没有提供培训和融合所需的空间和时间等方面的支持)。本文还针对今后的研究提出建议,包括研究教育工作者专业发展的其他模式和进一步探索理论与政策的作用。 相似文献
3.
Sarah Schrire 《Instructional Science》2004,32(6):475-502
This paper is based on a multiple-case study of the learning process in three asynchronous computer conferences. The conferences were part of the distance learning component in doctoral degree courses in computing technology in education offered at an American university. The conferences were analyzed from a number of perspectives, the emphasis in this paper being on the dimensions of interaction and cognition. Although similar interaction patterns were identified in the three conferences, each conference also showed distinctive patterns, which were related to factors such as instructor moderation, structuring of the instructional task and the emergence of student moderation of the discussion in specific threads. Three models were used to evaluate cognition: Bloom's Taxonomy (Bloom, Engelhart, Furst, Hill, & Krathwohl, Handbook 1, Cognitive Domain, Longman, London, 1956), the SOLO Taxonomy (Biggs & Collis, Evaluating the Quality of Learning: The SOLO Taxonomy, Academic Press, New York, 1982) and the Practical Inquiry Model of Cognitive Presence (Garrison, Anderson & Archer, The American Journal of Distance Education 15(1)7, 2001). Correspondences were found among the three models and all three conferences were characterized by higher-order thinking. When higher-order thinking was defined in terms of the distributed cognition occurring during practical inquiry, the advanced phases of cognition were found to be related to synergistic interaction in the conference threads. The findings serve to define the knowledge-building processes occurring in asynchronous computer conferencing. They also lend support to views of learning as dialogical and to social constructivist approaches to learning and teaching. 相似文献
4.
利用网络技术开发建设的思政课互动式学习型网络课程是对传统课堂教学方法的创新和突破。本文着重从“交互式”、“学习型”这两个最基本特点入手,对思政课网络课程建设的基本内涵指标、架构设计、应用方法以及设计和应用中应注意的问题,提出建设性对策,探索提高思政课教学实效性的有效途径。 相似文献
5.
李春艳 《中国现代教育装备》2011,(9):107-108
分析了教育技术公共课的现状,提出混合学习能解决当前存在的问题,可以较好地实现该课程的教学目标,并详细地从学习者分析、环境分析、教学目标分析、教学策略和资源的设计、学习评价的设计5个方面阐述了如何在该课程中进行混合学习的设计。 相似文献
6.
Small-group collaborative learning in whichstudents have opportunity for criticaldiscussion is a key element of effectiveteaching and learning in Higher Education. Providing this sort of education throughNetworked Learning (NL) is challenging. Research in Computer Mediated Communication(CMC) is revealing that facilitating effectiveuse of these tools depends on encouragingstudents to take many different dialogue roles.Our hypothesis was that asking post-graduatestudents to reflect on the kinds of role theyshould take in synchronous online discussionwould encourage adoption of such roles. A``role-play' activity was introduced topost-graduate students who used a VirtualLearning Environment (VLE) as part of theircourse. Initial results showed that bothdistance and face-to-face students, nativespeakers (NS) and non native speakers (NNS),working collaboratively on the same coursethrough the VLE, had comparable outcomes onessay assignments and that NNS and distancelearners slightly outperformed face-to-facestudents in their group work. Moreover, therewas evidence that the facilitation technique ofraising student awareness of roles waseffective in helping (at least some) studentsmanage synchronous online discussion moreeffectively, improving the overall coherence,focus and depth of discussion. 相似文献
7.
在协作学习中学习投入与学习成效紧密相关,是学生进行有效参与和深度学习的必要条件。但目前的研究大多针对个人学习投入,缺乏在协作学习中小组学习投入的相关研究。在前人研究基础上,本研究从认知投入、行为投入、社会投入、情感投入四个维度构建了在线协作学习中小组学习投入的分析模型,并通过实证研究进一步探索小组投入分析模型各维度与小组学习成绩之间的关系。结果表明,在小组学习投入中行为投入、社交投入与小组成绩呈显著正相关关系,而积极、消极、困惑三类情感投入则与小组成绩呈负相关关系。研究同时发现,高分组在中立情感投入、认知投入的问题和元认知维度中的均值都高于低分组。最后,通过分析在线小组学习投入与成绩之间的关系,为今后优化学习支持服务以及提高小组成员协作质量提供了依据。 相似文献
8.
翟风杰 《天津工程师范学院学报》2014,(4):58-60
我国高校学生通过义务教育阶段发展了较强的应试能力,但相比之下英语语言能力较为欠缺.在学生培养英语口语能力的过程中,口语焦虑这一心理问题严重阻碍了学生的英语表达能力.文章结合三大教育心理学,即行为主义、认知主义以及建构主义,分析其对英语口语焦虑的影响和作用,并针对大学生的心理特征提出相应的解决建议. 相似文献
9.
Allan C. Jeong 《Instructional Science》2006,34(5):367-397
This study examined the effects of conversational language (e.g., asking questions, inviting replies, acknowledgments, referencing others by name, closing signatures, ‘I agree, but’, greetings, etc.) on the frequency and types of responses posted in reply to given types of messages (e.g., argument, evidence, critique, explanation), and how the resulting response patterns support and inhibit collaborative argumentation in asynchronous online discussions. Using event sequence analysis to analyze message-response exchanges in eight online group debates, this study found that (a) arguments elicited 41% more challenges when presented with more conversational language (effect size .32), (b) challenges with more conversational language elicited three to eight times more explanations (effect size .12 to .31), and (c) the number of supporting evidence elicited by challenges was not significantly different from challenges that used more versus less conversational language. Overall, these and other findings from exploratory post-hoc tests show that conversational language can help to produce patterns of interaction that foster high levels of critical discourse, and that some forms of conversational language are more effective in eliciting responses than others. 相似文献
10.
Lucinda Kerawalla Shailey Minocha Gill Kirkup Gráinne Conole 《Learning, Media and Technology》2008,33(1):21-33
Since the early years of the twenty‐first century there has been an increasing interest in using Web 2.0 technologies to support learning in Higher Education. However, previous research suggests that the integration of blogging into courses can be difficult and cites problems with issues such as student compliance. We adopt a learner‐centred perspective and explore students’ (rather than their educators’) understanding of how blogs and blogging can support distance learning in Higher Education. We report on a study of UK Open University (OU) students on an online distance learning Masters course, that has enabled us to determine the issues that are important to these bloggers, and we describe five ways in which they appropriated blogging to suit their individual needs. We discuss the importance of making blogging activities flexible so that students can blog to meet their own needs whilst still attending to the requirements of their course. 相似文献
11.
李江 《高等教育研究学报》2014,(2):113-115
教学环境是影响教学效果的一个重要因素,通过分析当前军校管理专业本科生信息技术类课程的教学内容与特点,以及多媒体教学环境的现状与不足,从认知心理学的理论出发,结合最新的人机交互技术,提出了通过构建良好的多媒体教学环境以增强教学效果的建议和途径,以期对军校本科生教学改革起到积极的作用。 相似文献
12.
In this study we content analyzed the online discussion of several senior-high-school groups on a forum of a virtual physics laboratory in Taiwan. The goal of our research was to investigate the nature of non-course-based online discussion and to find out some useful guidelines in developing such discussion forums for learning purposes. We adapted Henri’s framework and models (1992) for our analysis. The content analysis was conducted in terms of participation rate, social cues, interaction types, and cognitive and metacognitive skills. In this study, we compared the result patterns of two discussion conditions (‘required’ (R-) condition versus ‘non-required’ (NR-) condition) of a non-course-based discussion forum and investigated how the quality of message content changed in the processes of discussion. In the R-condition, participants were required to reply to the thread before they were allowed to read other messages on the forum, whereas participants in the NR-condition were not restricted to this demand. The results showed that for both conditions, the most frequently involved interaction type was ‘direct response’, and the most frequently used cognitive skill was ‘elementary clarification’. Fewer participants of the R-condition strayed from the subject under discussion in comparison to the NR-condition. However, larger percentage of message content containing metacognitive components was found in the NR-condition. When taking the sequences of postings into account, we found that for the R-condition, the percentage of metacognitive component in the message content tended to increase in the up-third postings, whereas for the up-third postings of the NR-condition the percentage of non-cognitive components substantially increased. Overall, the results of our study indicated that the way in which participants used cognitive and metacognitive skills during the discussions was related to the discussion conditions. The initial requirement of reply fostered the use of cognitive skills, but it did not necessarily induce the use of high-level cognitive or metacognitive skills. We concluded that beside the discussion conditions the moderators’ guidance would be influential in determining the quality of online discussion on a non-course-based discussion forum. in final form: 19 August 2005 相似文献
13.
流媒体技术在网络课件中的应用使教学课件丰富了表现力。本介绍流媒体技术,并结合我们目前制作的网络课件,讨论了网络课件如何应用流媒体技术。 相似文献
14.
Peter Leong 《Distance Education》2011,32(1):5-28
This article investigates the relationships between social presence, cognitive absorption, interest, and student satisfaction in online learning. A hypothesized structural equation model was developed to study these critical variables that may influence interaction in online learning environments. Contrary to expectations, the study determined that social presence does not impact satisfaction directly. However, the study concludes that while social presence is related to student satisfaction, its impact is not direct but rather mediated by cognitive absorption. In addition, the study clarified the impact of students’ interest on social presence, cognitive absorption, and satisfaction. The results of this study indicate that interest affects social presence and satisfaction directly. Additionally, interest appears to influence satisfaction indirectly through social presence and cognitive absorption. Contrary to expectations, this study did not reveal any significant relationship between interest and cognitive absorption. 相似文献
15.
Using a secondary device while viewing a primary device (i.e. TV), or media multitasking, is now common. Numerous researchers and practitioners have attempted to introduce secondary devices into education as a new learning environment providing additional information to the user. However, the learning-related effects of using a second screen remain controversial. This study examined the effects of second-screen-application use on attention, learning performance, and user experience per content relevance for three primary contents (PC; i.e. videos) requiring different amounts of cognitive load: low, medium, and high. Second-screen use reduced learning performance and user satisfaction when the PC required high cognitive load. However, participants exhibited increased learning performance, concentration, and satisfaction with the PC requiring medium-cognitive-load when highly relevant information was presented on the secondary screen simultaneously. Based on these findings, guidelines were suggested for designing a second-screen application without degrading users’ learning and experience. 相似文献
16.
Nicholas Vernadakis Andreas Avgerinos Efi Tsitskari Evridiki Zachopoulou 《Early Childhood Education Journal》2005,33(2):99-104
Computers are increasingly a part of preschooler’s lives. The purpose of the present paper was to discuss research avenues employing computers as a learning tool and to analyse the results obtained by this method at the preschoolers’ learning level. Specifically this research was to determine if computer assisted instruction (CAI) was a useful tool to enhance cognitive, emotional, linguistic, and literacy skills in preschool children. CAI programmes may never replace the book and the blackboard but one should be aware that they were more accessible by young children, who learn better with pictures and sounds, and the proper use of appropriate programmes could make a considerable difference. 相似文献
17.
CMC内容分析框架的利用与开发 总被引:1,自引:0,他引:1
CMC的内容分析为在线学习的研究提供了丰富的数据资源,定义分析范围的框架是内容分析的首要任务。理论基础、分析单元和施测者间信度是影响CMC分析框架质量的重要因素。本文通过典型案例的分析,归纳了CMC分析框架利用与开发的方法,探讨了需要注意的一些问题。 相似文献
18.
网络环境下专业英语视听说教学模式探索 总被引:1,自引:0,他引:1
杨剑波 《中国现代教育装备》2010,(13):103-105
专业英语视听说课程以学习理论为基础,探索并实现了网络环境下视听说三位一体的立体化教学模式,在教学内容、教学手段、教学过程、教学管理和教学评估各方面都有所创新,课程优势与特色明显,有效促进了学生专业英语的综合应用能力的提高。 相似文献
19.
该研究从国内外学者对教育技术的认识出发,通过参考已有的内容分析框架和阅读935篇美国教育技术学博士论文的题目提出了初步的分析框架,经过3轮测试和对国内10位专家的德尔斐意见征求,确立了最终的内容分析框架,有研究目的、研究内容、研究方法和理论基础4个一级维度及其子类。该框架可以为同类研究提供参考,也能帮助人们进一步理解教育技术。 相似文献
20.
马秀恰 《石家庄职业技术学院学报》2006,18(1):34-36
沟通是人与人之间的信息交流过程,语言的沟通是其最主要形式。语言信息交流的通畅依赖于话语的正向表达,其沟通的障碍多表现为话语的反向表达。但语言的反向表达已经成为许多人的习惯性行为。其深层原因与民族的社会心理相关,主要有:冷漠麻木心态,敌意猜疑心态,压抑阴郁心态以及口欲期固结等。 相似文献