The collaborative language learning attributes of cyber face-to-face interaction: the perspectives of the learner

This article examines the degrees of collaborative language learning that were supported in cyber face-to-face interaction. The concept of “cyber face-to-face” is used here to encapsulate the kind of environment in which a combination of real-time oral/aural, visual, and text-based interaction happens simultaneously via the various features in an advanced Synchronous Learning Management System (SLMS). The study discusses the results of an evaluation of the five features, namely, the interactive whiteboard, the text chat, the group cyber face-to-face classrooms, the audio, and the video, in an SLMS called 3C. Thirty-three students from an online Chinese/English interpreting course participated in this study. Survey data indicate that collaborative learning can be effectively facilitated in a cyber face-to-face environment, although the degrees of collaboration vary among the five features evaluated. Recommendations for maximizing the collaborative learning potentials of a cyber face-to-face environment are also put forward.     

Wiki和QQ在网络协作学习中的作用

网络协作学习中人际交互畅便与否影响成员间的协作深度,也在很大程度上决定了网络协作学习的效果.本文首先分析了wiki和QQ的功能,然后探讨了二者对促进网络协作学习中人际交互的作用.     

Computer support for knowledge communication in science exhibitions: Novel perspectives from research on collaborative learning

In this article, the potentials of advanced technologies for learning in science exhibitions are outlined. For this purpose, we conceptualize science exhibitions as dynamic information space for knowledge building which includes three pathways of knowledge communication. This article centers on the second pathway, that is, knowledge communication among visitors. We argue that advanced technologies have specific potentials to support all forms of visitor-to-visitor knowledge communication and, furthermore, allow for new forms of knowledge communication among unacquainted visitors and beyond the actual museum visit. We discuss mechanisms of collaborative learning with regard to their relevance for visitor-to-visitor knowledge communication and present prototypical advanced media applications in science exhibitions that address these mechanisms. This article both contributes to our understanding of collaborative learning in science exhibitions and the support advanced technologies can provide for visitor-to-visitor knowledge communication in science exhibitions.     

在线协作学习中小组学习投入的分析模型构建及应用

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。     

基于网络的协作式虚拟学习环境设计

本文探讨了设计网络协作学习时虚拟学习环境的重要性,具体阐述了如何创设网络协作学习的虚拟学习环境．并且从三个方面提出了虚拟学习环境创设的原则。     

The classroom group work for collaborative learning

This paper addresses the issues in the field of collaborative learning,and put its stress on the classroom group work for collaborative learning.The way to deal with group work and teacher's role in the process will also be discussed.     

合作学习策略在大学英语教学中的应用

合作学习教学是指教师在英语课堂教学中以教学资料为依托,对学生进行一定的启发和诱导,让学生通过独立探询和合作讨论的方式进行学习的一种新型教学形式。本文详细阐述了合作教学模式的内涵、在不同英语课型的运用和教师作用等方面的内容。     

Transformed telepresence and its association with learning in computer-supported collaborative learning: a case study in English learning and its evaluation

Telepresence has been playing an important role in a mediated learning environment. However, the current design of telepresence seems to be dominated by the emulation of physical human presence. With reference to social constructivism learning and the recognition of individuals as intelligent entities, this study explored the transformation of telepresence and its association with learning. A sample practice was performed and evaluated to understand students’ response toward the transformed telepresence. The results revealed that students recognized the presence of their peers in the transformed telepresence, and this enhanced their interest in the related activity conducted in the mediated learning environment. More importantly, students reported various cognitive processes of learning and new thoughts regarding the subject content. The findings of this study suggest that transformed telepresence creates a specific medium for human expression with particular properties and powers. This medium offers a new aspect of collaboration among participants for enhancing language learning.     

Toward effective group formation in computer-supported collaborative learning

Group formation task as a starting point for computer-supported collaborative learning plays a key role in achieving pedagogical goals. Various approaches have been reported in the literature to address this problem, but none have offered an optimal solution. In this research, an online learning environment was modeled as a weighted undirected complete graph in which each learner was implied as a node and the relationship between them was denoted as a weighted arc. The weight of each link indicated the similarity degree between the corresponding individuals. The similarity between two students was measured as the mean of their absolute interest levels. The graph was also represented through a symmetric adjacency matrix. Then, a novel binary integer programming formulation was proposed to model the group formation problem and optimally assign each learner to the most appropriate group. The method was utilized to divide an online class of 32 learners into 8 groups of size 4. Findings indicated that the suggested model was successful in optimally solving the problem in 20.53 seconds, on average. The performance of the method was also compared with a modified version of K-means clustering algorithm. Although, the running time of the suggested technique was not as good as the clustering algorithm, it generated better outcomes in theory and in practice.     

在网络环境下实施协作学习模式的研究

在建构主义理论指导下,讨论了网络环境下当代信息社会进行协作学习需要具备的条件和 要求,探索了网络环境下具体实施协作学习的可行性,说明了学科网络多媒体网站建设的时代需要性.     

Using Facebook groups to support social presence in online learning

Building interpersonal connections in asynchronous online learning is important, but it is harder to achieve compared to face-to-face learning experiences due to its mostly text-based nature. Facebook is a popular social media platform and has been used as an outside-class communication space in formal learning contexts to supplement cognitive and affective aspects of learning. In this study, we used Facebook groups as supplemental social spaces in two asynchronous online master’s-level courses to understand if it impacted students’ perceptions of social presence (i.e., copresence, immediacy, and intimacy), learning interaction with faculty and peers, as well as sociability of the online learning environment. The results indicated that students felt more positively about social presence and learning interactions with other classmates and their instructor and perceived the course as having more sociability after they joined the class Facebook group. Findings have implications for supporting social impression formation in online learning.     

Effects of within-class ability grouping on social interaction,achievement, and motivation

This study examined how grouping arrangements affect students achievement, social interaction, and motivation. Students of high, average and low ability were randomly assigned to homogeneous or heterogeneous ability groups. All groups attended the same plant biology course. The main results indicate that low-ability students achieve more and are more motivated to learn in heterogeneous groups. Average-ability students perform better in homogeneous groups whereas high-ability students show equally strong learning outcomes in homogeneous and heterogeneous groups. Results on social interaction indicate that heterogeneous groups produce higher proportions of individual elaborations, whereas homogeneous groups use relatively more collaborative elaborations. In the discussion, these differences in social interaction are used to explain the differential effects of grouping arrangements on achievement scores. Practical implications are discussed and topics for further research are advanced.     

学习服务网路化

随着时代的进步及消费者导向的理念兴盛,一般教育机构均努力强化对学习者的服务,以满足学生需求。现代的远距教育机构已经能够体会良好的学习支持系统在远距教育体系中的重要性,并已经了解建立学习支持系统给予学生帮助的必要性。在现今的电子时代里,电脑网路的发达不但为远距教育带来教学实施方面许多好处,同时也提供了远距教育学习支持系统更大的发展空间。基于对学生学习支持系统的认知,以及远距教育的发展远景,发展网路化的学习服务是远距教育机构的热门主题。     

基于行动导向的协同学习在高职公共英语合班教学中的应用

高职英语课程旨在培养学生实际运用语言的能力,增强学生人际沟通和解决问题的能力。在英语教学中采用行动导向教学法并通过协同学习的教学组织形式满足该课程的要求。本文旨在将行动导向和协同学习理念引入到英语合班教学中,以解决公共英语教学中课堂互动的困境,促进师生的共同提高。     

Integration of collaborative learning in Grade K-5 EFL classrooms

This study investigated the effectiveness of integrating collaborative learning in Turkish elementary (primary) classrooms where English is acquired as a foreign language. Specifically, it aimed at shedding light on how the participating students and teachers perceive such language classes, what are the effects of integrating this particular method in the classroom and how does working collaboratively influence students’ level of proficiency. A sample of 23 Turkish students (Grade 5, age 10–12) and 2 English teachers participated in the case study. Data were collected through a triangulated approach, in which pre- and post-tests, diaries and observations were administered to the two groups of participants. The findings revealed that collaborative learning has positive influence both on teaching and learning English in fifth-grade classrooms.     

The impact of computer supported collaborative learning on internship outcomes of pharmacy students

This article focuses on an evaluation of the impact of an innovative instructional design of internships in view of a new integrated pharmaceutical curriculum. A key innovative element was the implementation of a computer-supported collaborative learning environment. Students were, as part of their formal curriculum, expected to work in a systematic and collaborative way in discussing and solving real-life cases. Students in the role condition were assigned specific roles. The cases were an additional critical variable in the study. The results of the study demonstrate that both independent variables (role assignment and cases) have a significant impact on levels of knowledge construction and, especially, on the attainment of objectives of the new integrated pharmaceutical curriculum.     

Desktop multimedia environments to support collaborative distance learning

Desktop multimedia conferencing, when two or more persons can communicate among themselves via personal computers with the opportunity to see and hear one another as well as communicate via text messages while working with commonly available stored resources, appears to have important applications to the support of collaborative learning. In this paper we explore this potential in three ways: (a) through an analysis of particular learner needs when learning and working collaboratively with others outside of face-to-face situations; (b) through an analysis of different forms of conferencing environments, including desktop multimedia environments, relative to their effectiveness in terms of meeting learner needs for distributed collaboration; and (c) through reporting the results of a formative evaluation of a prototype desktop multimedia conferencing system developed especially for the support of collaborative learning. Via these analyses, suggestions are offered relating to the functionalities of desktop multimedia conferencing systems for the support of collaborative learning, reflecting new developments in both the technologies available for such systems and in our awareness of learner needs when working collaboratively with one other outside of face-to-face situations.     

A shared document-based annotation tool to support learner-centred collaborative learning

A shared document‐based annotation tool was presented, and its usefulness in two different real‐life web‐based university‐level courses (adult learners, n= 27 and adolescent learners, n= 23) was empirically investigated. The study design embodied three data collection phases: (1) a pretest measuring self‐rated motivation, learning strategies, and social ability; (2) log file data analysis showing actual use of the system features; and (3) a posttest in a form of an email survey. For both groups, the results showed that the level of motivation has a positive effect on activity in the system and the final grade. The learners, who reported to have good time‐management strategies, were the most active users of the system. The level of social ability predicted both the number of consecutive comments in the documents and the threads in document‐related newsgroup discussions. Log file data analysis showed that user activity in the system was positively related to the final grade in both samples. Results of the posttest showed that all the respondents agreed when asked: (1) if the system brought added value to the learning process; (2) if the use of the system changed their studying habits favourably; and (3) if they would like to use the system in other courses.