ePortfolios in Education - Learning Tools or Means of Assessment?
ePortfolios are collections of electronic evidence which capture the idea of lifelong learning ePortfolios at school can support the documentation of competences better than normal tests and assessments. The acquired competences may further be transfered from school to the world of work. On the other hand ePortfolios are powerful tools for learning and reflecting.
Author(s): Dorninger Christian,Schrack Christian

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DRAC (Distributed Remote ACess system) An On-line Open Source Project-based Learning Tool
Project Based Learning is an essential component in modern engineering education. However, it is difficult to implement in a virtual simulation-based approach, and the need of expensive or specialized equipment can make difficult to use this PBL approach in remote learning. In this paper, a web-based portal is presented; it allows remote access to the resources of several PBL laboratories on Electronics, with a significant emphasis on real-time digital and analog processing and multidisciplinary
Author(s): Zlotnik Alexander,Montero Juan M.

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Evaluating Wiki as a tool to promote quality academic writing skills
In this study we investigated undergraduate teacher trainees' use of wikis, focusing on the use of shared spaces to communicate ideas and generate course specific content. We explored how students, through such activities, were to able to improve their academic writing skills. We discuss writing as a social practice and discuss how wikis might promote better academic writing. With data derived from student discussion boards and a post-module e-mail questionnaire (N=35) our findings indicate that
Author(s): Wheeler Steve,Wheeler Dawn

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Learning with the Web 2.0: The Encyclopedia of Life
In the 1990s, the World Wide Web has revolutionized the way in which knowledge seekers satisfy their thirst for knowledge. During the recent years, a technological and social paradigm shift called Web 2.0 attracted a lot of attention in the Internet community and is considered a major evolution of the web. New online applications make it easier for individuals to learn, using the vast information provided by the Internet and the collective intelligence of its users. The Encyclopedia of Life, a g
Author(s): Saaed Anwar Us,Stocker Alexander,Hoefler Patrick,T

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Sign Language Interpreters’ Training
Nowadays, the evolution of technology and the increasing use of computers gave the opportunity for developing new methods of education of deaf individuals and sign language interpreters. The e-learning environments that have been developed for the education of sign language provide web-based courses, designed to effectively teach to anyone the Sign Language. Recognizing the difficulties and barriers of sign language training as well as the importance of sign language interpreters for the communi
Author(s): Andriakopoulou Eirini,Bouras Christos,Giannaka Eri

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Introduction of Computer Studies to non-science university students: The Sri Lankan experience
Introduction of computer studies as a subject to students in the Faculties of Humanities and Social Sciences in Sri Lankan universities is a relatively recent experience. University of Kelaniya was the first university in Sri Lanka that offered computer studies as a subject to its Bachelor of Arts Degree programme starting in 2001. This paper attempts to analyze the relative performance of science and non-science students offering the same module under the new computer studies curriculum.
Author(s): de Silva Chandima H.

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An adaptive learning environment in DICE system with TDD model
We introduce an adaptive learning environment named DALM (DICE adaptive learning model) based on DICE test-driven development (TDD) model that was implemented in a parse-tree based automatic on-line grader. In our opinion, there are three variables in DALM. The individual differences (I) classify the learners into several groups. The training method (T) that equivalent to TDD model in DICE can be controlled by DICE system. The learning outcome (O) presents the learning performance of learners wi
Author(s): Chien Li-Ren,Buehrer Daniel J.,Yang Chin Yi

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Conceptions en santé animale et tutorat assisté par ordinateur
Le travail présenté a été effectué dans le cadre de la validation d'un système expert en santé animal développée par l'INRA. Les conceptions d'éleveurs sont analysées en situation de résolution de problème en élevage porcin afin de les confronter avec celles formalisées dans le système expert porcidact.
Author(s): Marzin Patricia,Sabatier Philippe

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Analyzing Sequential Data in Computer-Supported Collaborative Learning
Representations and changes between them play a major role in cognitive development (e.g., Vosniadou, & Brewer, 1992) and education (e.g., Hewson, Beeth, & Thorley, 1998). By definition, change of representations is also indispensable for collaborative work since a common understanding or shared knowledge can only be achieved by a partial convergence of the knowledge structures of the collaborating subjects. This articles presents and discusses knowledge tracking (KT), viz., an approach to analy
Author(s): Janetzko Dietmar,Fischer Frank

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Capitalisation d’une ressource en or : le dictionnaire
The goal of this paper is to explore extensions to electronic dictionaries. Adding certain functions could considerably extend the range of tasks for which they could provide support. Putting the needed information at the distance of a mouse click would allow for active reading. This would require tight coupling of the dictionary with a text editor: all the information in the dictionary should be accessible via a mouseclick. Dictionaries combined with a flashcard system and an exercise generator
Author(s): Zock Michael

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Bridging the Contextual Distance: The e-CASE Learning Environment for Supporting Students’ Context
Supporting students’ awareness of the complex way that contextual issues affect knowledge application in authentic situations is a critical instructional mission and can lead to improved problem solving in the workplace. In this work we present the design of e-CASE (Context Awareness Supporting Environment), which is a case based learning environment for supporting instruction in the domain of software development. In designing e-CASE we employ a model for context which further guides the use o
Author(s): Demetriadis Stavros,Papadopoulos Pantelis,Tsoukala

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Mixing Human and Software Agents: A Case Study
This paper describes a multi agent approach of the organisation of a collective activity within a pedagogical context. We consider pedagogical situations where students have to explicitly define the articulation of their collective work and then achieve the different tasks they have defined. Our objective is to support these students by taking some of these tasks in charge whilst making them work out such organisation features. For this purpose, we propose to consider that the group of students
Author(s): Taurisson Neil,Tchounikine Pierre

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Dialogue in context, towards a referential approach in collective learning
In this article, we present research in the making of a collective work environment within the framework of a distance education course. We base our theoretical and methodological standpoints on examples of dialogical discourses recorded within the framework of this CSCL system called Symba. In fact, the results of previous research lead us to rethink our vision of the study of collaborative moments between participants in a computer-supported human learning environment that proposes several com
Author(s): Betbeder Marie-Laure,Cottier Philippe,Schmidt Coli

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Using e-mail to support reflective narration
This article presents an exploratory study of e-mail use for reflective narration. Narration is viewed from three perspectives: the narrating act, the narrative statement, and the story. These perspectives are used to characterize the 69 e-mails that were exchanged between 13 groups of children from three primary schools. The findings show that e-mail narration has monologic and dialogic qualities, and leads to cognitive and personal reflections on the learning task. We conclude that e-mail can
Author(s): de Vries Bregje,Van der Meij Hans

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Progressive computer-supported modelling as a learner activity: A tool for understanding
Recently, computer modelling has been added as a new topic in final examination programmes for physics and mathematics in the Netherlands. It involves constructing, running, evaluating, and extending simulation models. Currently, we are developing curriculum materials to support this new topic. In the course of our work, we became convinced that computer-supported modelling should be an integrated part of the curriculum from early on. Constructing a model involves identifying components, propert
Author(s): Savelsbergh Elwin,Mooldijk Ad

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Computer support for collaborative learning: foundations for a CSCL community
Proceedings of CSCL 2002 Boulder, Colorado, USA January 7-11, 2002
Author(s): Stahl Gerry

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Providing Efficient Event Information Management to CSCL Applications
This work aims to explore the importance of carrying out an efficient management of the event information generated from CSCL applications during the collaborative learning process. The achievement of this task first involves the design of a conceptual model of collaborative learning interaction that captures and distinguishes several high-level collaborative learning processes, which in turns leads to a computational model. To achieve that, we first define the main types of event information ge
Author(s): Daradoumis Thanasis,Caballé Santi,Xhafa Fatos

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Problems and Opportunities of Learning together in a Virtual Learning Environment
This chapter explores new ways of collaborative learning in a virtual learning environment based on our acquisition of knowledge from previous experience. We identify both the problems faced in real collaborative learning practices and the ways these problems can be overcome and become opportunities for more efficient learning. These issues concern pedagogical, organisational and technical elements and constraints that influence the successful application of collaborative learning in distance ed
Author(s): Daradoumis Thanasis,Xhafa Fatos

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Improving database design teaching in secondary education: action research implementation for docume
Database design and use has educational interest for utilitarian and learning reasons. Database technology has significant economic impact and the demand for database design can not be covered by the existent educated experts. Furthermore the database management systems available at schools could be used for the design and implementation of high quality learning activities. Databases are general purpose modeling environments that enable problem solving using conceptual frameworks closer to the s
Author(s): Fessakis George,Dimitracopoulou Angelique,Komis Va

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Scripting argumentation in technology enhanced learning: a proposed system architecture
Argumentative knowledge construction is an important component of critical thinking. Learners who collaboratively argue about a subject can potentially develop domain knowledge and have the opportunity to use evidence critically in order to make sense of the subject under consideration. Moreover learners have to take into account claims and evidence of each other during argumentation and in this way they develop mental models for argument construction and sequence. However, research indicates th
Author(s): Bouyias Yannis,Demetriadis Stavros,Tsoukalas Ioann

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