A Personalized Collaborative Learning Model Base on ACO Clustering

2011 ◽  
Vol 135-136 ◽  
pp. 111-116 ◽  
Author(s):  
Rui Zeng ◽  
Ying Yan Wang
Keyword(s):  
Distance Learning ◽  
Collaborative Learning ◽  
Intelligent Agent ◽  
Control Program ◽  
Learning System ◽  
Main Body ◽  
Long Distance ◽  
Web Based ◽  
The Individual ◽  
The Web

At present, the web-based collaborative learning is the main form of long-distance learning and it has been widely used in the distance learning domain. However, the main body-intelligence degree of the existing Web learning system is low; the existing system lacks to the support of the personal study, which has hindered the individual skill of the users. According to the question that exists in the collaborative Learning, I constructed the intelligent agent model of collaborative Learning which is composed of main control program, student proxy, teaching proxy and the information proxy based on the intelligent agent technology which belongs to the domain of Artificial Intelligence and I discussed emphatically how to effectively realize the personal study by using the machine learning and the data mining method. It can cause the web-based cooperative learning developing along the direction of intelligent and personal

Collaborative Learning in a Web-Based Environment

2011 ◽  
pp. 343-356
Author(s):  
Yin Zhang
Keyword(s):  
Distance Learning ◽  
Collaborative Learning ◽  
Student Performance ◽  
Empirical Studies ◽  
Traditional Classroom ◽  
Learning Goals ◽  
Future Research ◽  
Classroom Setting ◽  
Web Based ◽  
The Individual

Collaborative learning has long been proven to be an effective approach in the traditional classroom setting. Despite the discussion of the benefits and potential of collaborative learning in a Web-based learning environment, there has been a lack of empirical studies showing whether and how distance learning students may benefit from this learning experience, particularly in comparison to their oncampus peers and from their own perspectives. This chapter reports on a study that uses a comparative approach to evaluate the effectiveness of collaborative learning and related teaching and learning outcomes in both distance learning and on-campus settings. The major findings of this study suggest that distance learning students tend to have more positive perceptions of collaborative learning than their peers in the traditional classroom setting. In addition, distance learning students tend to embrace collaborative learning readily and early compared to their on-campus peers. In terms of student class performance, this study shows that distance learning students can achieve essentially the same learning goals as their on-campus peers. However, there are individual differences in student performance. An analysis of factors contributing to the individual performance differences suggests that engagement is closely correlated to student class performance. This study also shows that, overall, both distance learning and on-campus students provide similar course and instructor evaluations for teaching effectiveness for classes with collaborative learning. Finally, the implications of this study and suggestions for future research are discussed.

The Effectiveness of Scaffolding in a Web-Based, Adaptive Learning System

2011 ◽  
pp. 379-393
Author(s):  
Mei-Yu Chang ◽  
Wernhuar Tarng ◽  
Fu-Yu Shin
Keyword(s):  
Adaptive Learning ◽  
Learning System ◽  
Control Group ◽  
School Students ◽  
Web Based ◽  
Face To Face ◽  
Adaptive Learning System ◽  
Group B ◽  
Experimental Group ◽  
The Web

This study combined ideas from learning hierarchy and scaffolding theory to design a webbased, adaptive learning system to investigate the effectiveness of scaffolding for elementary school students having different levels of learning achievement. The topic chosen for learning was the Three States of Water. A quasi-experiment was conducted. In this experiment, students were divided into three groups: control group (without scaffolds), experimental group A (scaffolds providing by on-line conversation) and experimental group B (scaffolds providing by face-to-face conversation). The experimental results showed significant improvement for students after they had studied using the web-based, adaptive learning system. Specifically, scaffolds in the form of face-to-face conversations greatly enhanced the learning of high-achievement students. However, there were no significant differences between the low-achievement students with or without the provision of scaffolds. It was also discovered that the web-based, adaptive learning system could help students develop their learning responsibility.

Web-Based Collateral Support for Traditional Learning

2000 ◽  
pp. 282-292 ◽  
Author(s):  
Tim Hill ◽  
Laku Chidambaram
Keyword(s):  
Distance Learning ◽  
Traditional Classroom ◽  
Traditional Learning ◽  
Web Based ◽  
User Adoption ◽  
Usage Patterns ◽  
Traditional Classroom Instruction ◽  
Multimedia Technologies ◽  
Repeated Use ◽  
The Web

The emergence of the Web and the growth of multimedia technologies offer new mechanisms to support and enhance traditional classroom instruction. This chapter reports on a field study in the use of a Web-based distance learning tool. Students enrolled in traditional classroom courses were provided with asynchronous distance learning support consisting of anytime/anyplace access to classroom lectures via the World Wide Web. The traditional classroom lectures were audio-recorded and the audio transcripts digitized, compressed and stored, along with the synchronized lecture slides, for accessing and viewing via the Web. Usage patterns were unobtrusively monitored and correlated with performance. Additionally, participants’ perceptions were collected, compiled and analyzed. The results showed that repeated use of the Web-based supplement was correlated with better overall performance in the class. They also provided some clues to the motivations of users who seek out and explore collateral Web-based support for their own individual learning. This study provides a foundation for further research and application by: 1) helping to assess the utility of collateral support for traditional instruction using Web-based media, 2) shedding light on user adoption behaviors and attitudes, and 3) identifying practical considerations in the implementation of Web-based support for distance learning.

Usability and Learnability Evaluation of Web-Based ODL Programs

2005 ◽  
pp. 2929-2933
Author(s):  
Karoulis Athanasis ◽  
Pombortsis Andreas
Keyword(s):  
Learning Environments ◽  
Learning Strategies ◽  
World Wide ◽  
Human Memory ◽  
Educational Approach ◽  
Web Based ◽  
Cognitive Activities ◽  
The Individual ◽  
Associative Organization ◽  
The Web

The rapid establishment of third generation distance learning environments, the so-called Web-based or tele-teaching environments, brought some problems with it. The main means for the delivery of the new educational approach is the World Wide Web, and there are some good reasons for it: It is easily accessible by many groups of learners. It supports multiple representations of educational material and various ways of storing and structuring this information. It is powerful and easy to use as a publishing medium. Additionally, it has been widely accepted that the hyper-medial structure of the Web can support learning. Some researchers characterize the Web as an active learning environment that supports creativity. In addition to this, the Web encourages exploration of knowledge and browsing, behaviors that are strongly related to learning. The associative organization of information in the Web is similar to that of human memory, and the process of information retrieval from the Web presents similarities to human cognitive activities (Tselios, Avouris, Dimitracopoulou, & Daskalaki, 2001). However, a hyper-medial space, like the Web, cannot be considered, only by these features, as an effective tutoring environment. It is rather more appropriate to think of the Web as a powerful tool that can support learning, if used in an appropriate way. This is because learning is a process (Duchastel, 2001) that depends on other features, such as learner’s motivation, previous experience and learning strategies that the individual has been supported to develop, and so forth. Effectiveness of any educational environment cannot be considered independently of these aspects.

Towards a Personalized E-Learning System

2011 ◽  
pp. 2124-2134
Author(s):  
Elvis Wai Chung Leung ◽  
Qing Li
Keyword(s):  
Online Education ◽  
Economic Benefit ◽  
Learning System ◽  
Development Cost ◽  
Web Based ◽  
Course Materials ◽  
Web Based Learning ◽  
Interactive Environment ◽  
E Learning ◽  
The Web

To cope with the increasing trend of learning demand and limited resources, most universities are taking advantage of Web-based technology for their distance education or e-learning (Montelpare & Williams, 2000). One of the reasons is due to the significant price drop of personal computers in recent decades; the Internet and multimedia have penetrated into most households. Moreover, most students prefer to learn from an interactive environment through a self-paced style. Under the Web-based learning model, students can learn anytime, anywhere because they are not required to go to school on schedule (Appelt, 1997). Meanwhile, universities also enjoy the economic benefit due to the large student base that can share the development cost of course materials and other operational expenses. Gradually, more and more universities follow this similar way to provide online education.

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