共查询到20条相似文献，搜索用时 593 毫秒
1.
Chih-Ming Chen 《Interactive Learning Environments》2013,21(5):469-495
Despite rapid and continued adoption of mobile devices, few learning modes integrate with mobile technologies and libraries' environments as innovative learning modes that emphasize the key roles of libraries in facilitating learning. In addition, some education experts have claimed that transmitting knowledge to learners is not the only educational goal, as cultivating problem-solving skills is also essential. By integrating the problem-based learning (PBL) model with book resources in libraries, one can identify the advantages of libraries in supporting e-Learning, resulting in innovative and valuable research. Therefore, this study presents a novel intelligent mobile location-aware book recommendation system (IMLBRS) with map-based guidance to support cooperative PBL in a real-library environment. Using map navigation and book recommendation functionalities, learners can search for books associated with problem-solving with increased ease and efficiency, thereby helping learners increase their PBL performance in a library environment. Experimental results reveal that learning performance during PBL supported by the proposed IMLBRS for book searches is superior to learning performance during PBL supported by the online public access catalogue (OPAC). Experimental results also show that the proposed system facilitates better learning performance for learners with a field-dependent learning style than for learners with a field-independent learning style. Moreover, the proposed system facilitates learner contemplation, cooperative learning, and library user education as learners interact with a real-library environment and peers during cooperative PBL. 相似文献
2.
Chih-Ming Chen 《British journal of educational technology : journal of the Council for Educational Technology》2009,40(6):1028-1058
Developing personalised web-based learning systems has been an important research issue in e-learning because no fixed learning pathway will be appropriate for all learners. However, most current web-based learning platforms with personalised curriculum sequencing tend to emphasise the learner preferences and interests in relation to personalised learning services but fail to consider the difficulty level of course materials, learning order of prior and posterior knowledge and learner abilities while constructing a personalised learning path. As a result, these ignored factors thus easily lead to the generation of poor quality learning paths. Generally, learners could generate cognitive overload or fall into cognitive disorientation owing to inappropriate curriculum sequencing during learning processes, thus, reducing the learning effect. With the advancement of artificial intelligence technologies, ontology technologies enable a linguistic infrastructure to represent conceptual relationships between course materials. Ontology can be served as a structured knowledge representation scheme, capable of assisting the construction of a personalised learning path. This study thus proposes a novel genetic-based curriculum sequencing scheme based on a generated ontology-based concept map, which can be automatically constructed by the pretest results of numerous learners, to plan appropriate learning paths for individual learners. The experimental results indicated that the proposed approach could create high-quality learning paths for individual learners. The proposed approach thus can help learners to learn more effectively and to likely reduce learners' cognitive overloads during learning processes. 相似文献
3.
合作学习的情境优势——兼谈三种情境对学习动机的影响 总被引：3，自引：0，他引：3
合作、竞争和单干三种情境分别追求共赢、争赢和自赢的学习结果,而合作型学习具有竞争型学习和单干型学习所难以匹敌的情境优势。合作学习将学生置身于一种满足需要、关爱尊重、相互认同、利益共享的情境之中,为学习学习动机的形成、维持和发展提供了一种有效的策略。 相似文献
4.
Because learning English is extremely popular in non-native English speaking countries, developing modern assisted-learning schemes that facilitate effective English learning is a critical issue in English-language education. Vocabulary learning is vital within English learning because vocabulary comprises the basic building blocks of English sentences. Therefore, numerous studies have attempted to increase the efficiency and performance of learning English vocabulary. ‘The situational learning approach’ proposed that ‘context’ is an important consideration in the language learning process and can enhance learner learning interest and efficiency. Restated, meaningful vocabulary learning occurs only when the learning process is integrated with social, cultural and life contexts. With the rapid development of context-awareness techniques, the development of context-aware mobile learning systems, which can support learners in learning without constraints of time or place via mobile devices and associate learning activities with real learning environment, enables the conduct of a novel context-aware ubiquitous learning mode to enhance English vocabulary learning. Accordingly, this study proposes a personalised context-aware ubiquitous learning system (PCULS) for learning English vocabulary based on learner location as detected by wireless positioning techniques, learning time, individual English vocabulary abilities and leisure time, enabling learners to adapt their learning content to effectively support English vocabulary learning in a school environment. Experimental results indicated that the accuracy of the employed wireless positioning scheme is over 92%, which is sufficient to help learners detect their locations. Additionally, the PCULS has been successfully implemented on PDA devices in a school environment to support effective situational English vocabulary learning. Experimental result indicates that the learning performance of learners who used personalised English vocabulary learning systems with context awareness (i.e. PCULS) was superior to learners who used personalised English vocabulary learning systems without context awareness. 相似文献
5.
Andrew Youde 《高等教育研究与发展》2020,39(5):1040-1054
ABSTRACT Given the rise of social media engagement within society, there are challenges for tutors in blended and online contexts to provide opportunities for social constructivist learning experiences within their institutional learning environments. This article proposes a module approach to teaching, learning and assessment for learners undertaking part-time, vocationally related degrees. A mixed methods approach was adopted to conduct a detailed exploration of eight tutors’ practice with data gathered from three principal sources. Interviews with tutors explored their approaches to delivery and considered factors that impacted on quality; students’ perceptions of their learning experiences were assessed using an attitude survey; and an analysis of the content and communications in the virtual learning environment provided insight into tutors’ online practice. Analysis of modules suggested limited online peer-to-peer interaction, with tutors noting the difficulties of promoting engagement. The article argues for a constructivist approach in this context with a need for tutors to promote a simple module structure, focused around assessment, that creates space for learning. This structure appeared appropriate for these learners, enabling them to manage the influence of daily events, together with pressures and time constraints of work. The findings could aid tutors in designing and delivering courses for similar groups of learners. 相似文献
6.
余祖晨 《成都教育学院学报》2009,23(7):87-89
合作语言学习是学习者之间有目的、相互合作的语言活动,主要建立在认知理论和建构主义理论基础上,其特色是在以小组为单位的合作学习中,同伴之间的合作互动和个体责任,从而重新构建和深化个体知识。在英语专业的高级英语课堂中有必要加入合作学习策略,以改变目前以教师为主宰的翻译法讲授模式,提供培养学生自主学习能力和使用语言的空间。高级英语课堂中的合作语言学习活动应是涉及到学习者合作、有目的、体验使用语言的任务型活动。 相似文献
7.
A. A. Ahern 《European Journal of Engineering Education》2010,35(1):109-116
This paper describes two case studies where problem-based learning (PBL) has been introduced to undergraduate civil engineering students in University College Dublin. PBL has recently been put in place in the penultimate and final year transport engineering classes in the civil engineering degree in University College Dublin. In this case study, the paper describes how PBL was introduced, the impacts of its introduction and the feedback received by students regarding PBL. PBL was introduced in these years to help students to become deep and active learners and to help them in the transition from passive note taker to researcher and lifelong learner. 相似文献
8.
Chih-Ming Chen Zong-Lin You 《British journal of educational technology : journal of the Council for Educational Technology》2019,50(4):1846-1864
In the 21st century when knowledge-based economy is emphasized, the cultivation of autonomous learning and problem-solving abilities presents the importance. With web-based collaborative problem-based learning (CPBL), learners could more conveniently cultivate their problem-solving abilities through autonomous learning. Nevertheless, learners are often guided to solve a target problem by the information announced by teachers during the CPBL processes. Individual learners often could not effectively absorb such standard information, thus ignoring the important information from teachers. In the information communication theory, the two-step flow of communication through opinion leaders has been proved that it can better change audiences’ attitudes than the one-step flow of communication through mass media. This study thus employs the modularity Q function as the fitness function of genetic algorithm to optimally detect learning communities and uses PageRank measure to accurately find out community opinion leaders according to the social network interaction data of learners in the CPBL process. Based on quasi-experimental design, this study examines whether learners in the experimental group using the two-step flow of communication through opinion leaders to convey information for solving the target CPBL missions could more significantly enhance web-based CPBL performance, social network interaction and group cohesion than learners in the control group using the one-step flow of communication through teachers’ information. Analytical results show learners in the experimental group remarkably outperform those in the control group on learning performance and peer interaction under a CPBL environment. Particularly, female learners in the experimental group notably outperform female learners in the control group on learning performance, while there is no significant difference in male learners between both groups. More importantly, learners in the experimental group present significantly higher group cohesion than those in the control group. This study confirms that using the two-step flow of communication instead of the one-step flow of communication traditionally used in web-based learning environments could significantly promote web-based CPBL performance, social network interaction and group cohesion. 相似文献
9.
Support is needed to promote problem-based learning (PBL) and to enhance critical thinking skills in discussion-based Internet forums. By advancing the capabilities of chat room and forum software, problem-based discussions for learning can be supported further in online learning environments. In this paper, the authors report on MALESAbrain, an intelligent learning tool. The model is built on the notions of threshold and knowledge weight from the discipline of machine learning. The model encourages learners to judge or critically evaluate the solutions posted by others before exploring further knowledge content. The system then sums up the judgment scores as its knowledge weight to pass the thresholds setup for ranking/arranging the learning issues. This constraint design, therefore, becomes a mechanism for critical thinking in a problem-based learning activity. MALESAbrain as a model helps transform the forum and chat room into rich learning discussion environments. 相似文献
10.
The effectiveness and efficiency of individual versus collaborative learning was investigated as a function of instructional format among 140 high school students in the domain of biology. The instructional format either emphasized worked examples, which needed to be studied or the equivalent problems, which needed to be solved. Because problem solving imposes a higher cognitive load for novices than does studying worked examples it was hypothesized that learning by solving problems would lead to better learning outcomes (effectiveness) and be more efficient for collaborative learners, whereas learning by studying worked examples would lead to better learning outcomes and be more efficient for individual learners. The results supported these crossover interaction hypothesis. Consequences of the findings for the design of individual and collaborative learning environments are discussed. 相似文献
11.
合作学习的效能受学习者的知识基础及合作环境的影响,小组建设、学习任务类型及评价方式的有效配合有助于实现合作学习效能最大化。在英语教学中,教师应考虑合作小组的组合方式、规模、成员分工,不同类型学习任务的目标、内容、规则,学生个人评价和小组整体评价机制等内容。此外,教师的指导作用不容忽视,如能充分利用合作学习的优势,化解劣势,既能促进学生的学业进步,还能实现学生多个方面核心素养的提升。 相似文献
12.
A vast body of research has indicated the importance of distinguishing new vs. continuing students’ learning experiences in blended and online environments. Continuing learners may have developed learning and coping mechanisms for ‘surviving’ in such learning environments, while new learners might still need to adjust their learning approaches to the new learning context. In this large-scale replication study, we investigated whether and how the learning satisfaction experiences of 16,670 new vs. 99,976 continuing students were different. Using logistical regression modelling of learner satisfaction scores of 422 undergraduate blended and online modules (including 232 learner and module learning design variables), our findings indicated that new learners indeed differed subtly in their learning and teaching experiences across two consecutive academic years. The minor differences in key drivers between the 2014 and 2015 cohorts also indicate that institutions need to continuously monitor and act upon changing learning needs. 相似文献
13.
Teresa Schaefer Claudia Magdalena Fabian Tobias Kopp 《British journal of educational technology : journal of the Council for Educational Technology》2020,51(4):1406-1419
Research stresses the importance of social components in learning. The social contact with peers and tutors stimulates reflection and supports higher processes of learning necessary for the internalisation and application of new knowledge. However, merely proposing opportunities for interaction does not necessarily lead to fruitful discussion and collaboration. Social presence and facilitation are key concepts for successful mutual learning. Both are represented in Murphy’s collaboration model; social presence forms the basis of collaboration on which discussions and co-construction of knowledge evolve. Facilitation supports the entire collaboration process. In this paper, an adjusted version of Murphy’s model was applied to analyse 1085 comments shared in an online course between career practitioners of a public employment service. The results show that without a dedicated tutor, learners can still be involved in collaborative learning and co-construction of new knowledge provided that the topic under discussion is highly relevant and controversial. Learners themselves take over social presence and facilitation activities, but less frequently than when a professional tutor facilitates discussions. Ex post summative evaluation revealed that only a few learners applied the gained knowledge in the long-term. As comparisons with related research suggest, higher facilitation support leading to a higher cognitive interaction with the learning could have better supported the transfer to practice. 相似文献
14.
张智 《云南师范大学学报(哲学社会科学版)》2004,36(5):108-112
社会互依性理论是理论、研究和实践良好结合的范例 ,主要研究人们在合作性或竞争性互依时的行动效率、内在心理过程、互动方式及其结局。本文分析了社会互依性理论的发展脉络与框架内涵。讨论了戴维·约翰逊提出的团队背景下的积极互依、个体职责、促进式互动、社交技能、组进程、竞争与努力条件等合作学习的关键要素。提出学校教育应从知情意行入手 ,通过开展合作性学习、倡导学习型团队 ,教会学生建构性地管理和解决冲突 ,减少消极互动和不良行为 ,促进心身健康。 相似文献
15.
高海燕 《牡丹江教育学院学报》2012,(3):133-134
语篇类型是语言使用中的组织原则.语言的教学目标在于培养学习者用语言进行交际的能力.合作学习可以使学习者、同伴、教师之间共同协作,分享信息,重构语篇,实现语篇的交际目的.因而,合作学习可以作为语篇教学的有效方法. 相似文献
16.
郝帅 《宁波职业技术学院学报》2010,14(3):36-39
涉外秘书英语是一门以就业为导向的专业核心课程。本课程贯彻以学生为中心的教学原则,实施以项目为载体的教学方法,采用小组合作学习的教学模式,让学生全方位体验秘书岗位的工作流程。实践证明,合作学习模式在项目教学法中的实施有利于提高学生的职业素质和技能。 相似文献
17.
基于网络环境下协作学习模式的构建和实践 总被引：8，自引：0，他引：8
吕革平 《浙江教育学院学报》2006,(2):46-52,57
随着信息技术的发展，网络环境已成为学习者学习的重要环境之一。基于网络环境下的协作学习，能够激发学习者的学习动机，消除学习的孤独感，有利于培养学习者之间的合作交流能力和创新能力，增强互助意识，提高学习效率。文章从协作学习的概念和特点入手，介绍了协作学习的四个基本要素，分析了协作学习的几种模式，探讨了基于网络环境下协作学习的教学设计和实施。 相似文献
18.
论高校青年教师的合作学习 总被引：4，自引：0，他引：4
蒋宗珍 《重庆第二师范学院学报》2005,18(4):76-78
合作学习是促进教师专业发展的重要途径.有效的合作学习策略是积极的相互依赖、积极互动、个人责任、社会技能、自我评价;而有效合作学习的途径则是青年教师之间的合作学习、青年教师与学生的合作学习及网上合作学习. 相似文献
19.
周纯岳 《佳木斯教育学院学报》2014,(12):49-49
合作学习是指学习者在合作过程中进行知识构建,既包括认知的发展也包括社交技能的培养。成功的合作学习有五个基本原则。合作学习中教师的五个不同的指导任务归纳为认知任务、情感任务、共同认知任务、社交任务以及组织指导任务。教师的阳光心态对合作学习的效果起着重要的作用。 相似文献
20.
在英语课堂开展合作学习,通常以小组为单位,教师只对小组的表现进行评价,而学习者个体的表现在评价中没有得到应有的反映.针对这一现象,应把自我评价运用到英语合作学习中,通过个体在合作学习过程中进行自我分析,达到提高学习者的学习意识、改善学习效果的目的. 相似文献