Favoriser lintérêt des filles pour la génétique par linvestigation
Depuis plusieurs années, il a été remarqué un désintérêt des jeunes en général, et en particulier des filles, pour les sciences. Cet état de fait est un des critère pris en compte pour concevoir une séquence denseignement visant lapprentissage de la structure de lADN et la notion de mutations, en classe de seconde. La séquence sera développée dans le cadre du projet européen SCY (Science Created by You), dont lobjectif est de créer des situations dinvestigations suppor
A framework for processsolution analysis in collaborative learning environments
One of the most challenging aspects of computer-supported collaborative learning (CSCL) research is automation of collaboration and interaction analysis in order to understand and improve the learning processes. It is particularly necessary to look in more depth at the joint analysis of the collaborative process and its resulting product. In this article, we present a framework for comprehensive analysis in CSCL synchronous environments supporting a problem-solving approach to learning. This fra
Pre-Service Teacher Training in Mathematics Using Tablet PC Technology
This study focuses on the use of innovative Tablet PC technology in learning and teaching mathematics. Specifically the effects of incorporating Tablet PC technology in pre-service teachers' mathematics education were analyzed. The significant impact of technology use in mathematics education was assessed by evaluating and comparing students' final project and course grades. Grade performance of two groups of students was compared. One group was the treatment group where students extensively use
Mining learning groups' activities in Forum-type tools
Mining data produced by students involved in communication through forum-like tools can help revealing aspects of their communication. In this paper we propose an approach to the construction of models to highlight structural properties of learning groups based on a relational perspective (analysis of chains of references) and the use of Social Network Analysis techniques. These models can be useful both for the tutor and the participants. We begin by introducing the overall approach, then we de
Une approche pro-pédagogique du diagnostic cognitif dans les STI: conception, formalisation, et imp
In an Intelligent Tutoring System (ITS), issues related to the design and the implementation of the cognitive diagnosis (DC) of learner's behavior is addressed intuitively according to the specific goals of this STI. From a purely operational viewpoint, this approach is not really bad since the STIs arising from it, "work". However, when it comes to give to DC a pedagogical dimension in the human tutors, a look into perspective on more fundamental considerations promotes reflection in this direc
Assessing the Outcomes of a Cross-Country Virtual Action Learning Programme for SME Development
In this paper the authors present an evaluation of a virtual action learning project out in 6 different countries so as to better inform those involved in SME manager development as well as researchers seeking to develop greater insights into the process of action learning and its outcomes. The project was set up with EU funding as a test of the principles of action learning in a virtual environment. An evaluationled approach was utilised. On the basis of this pilot, areas for further research a
The methodical approach to e-portfolio content formation
The paper develops a methodical approach to e-portfolio content formation. It includes several positions: application e-portfolio for different users category; substantiation of criteria for e-portfolio formations; design of curriculum and materials structure, which adequate to criteria set; developing complex project for realizing practical competences.
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
Awareness of the capabilities and use of social software attributes within and outside the education
This paper reports early findings of an ongoing study to determine the use and impact of social educational software at undergraduate level. It summarizes the theoretical background to the educational use of social software and suggests directions for future research. The primary aim of the study was to capture and describe the extent and patterns of use of educational software and Web 2.0 technologies among first year undergraduate technology students taking the Web Development module. Results
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
Positioning and Navigation: Services for open educational practices
To choose suitable resources for personal competence development in the vast amount of open educational resources is a challenging task for a learner. Starting with a needs analysis of lifelong learners and learning designers we introduce two wayfinding services that are currently researched and developed in the framework of the Integrated Project TENCompetence. Then we discuss the role of these services to support learners in finding and selecting open educational resources and finally we give
Investigating the efficacy of the use of ICT for slow learners : Case studies in Singapore Primary S
This exploratory project investigates the implications and changes effected through the introduction of IBMs KidSmart programme into the Learning Support Programme (LSP) in 6 Singapore primary schools. It focuses on the impact of ICT on teaching and learners methodologies embraced by teachers working with slow learners (or learners at risk). The principal aim of this project is to identify workable teaching models or processes that can maximize learning through the use of ICT with slow learner
Impact of Computer Aided Learning on Children with Specific Learning Disabilities
The Technology Initiatives Division of Azim Premji Foundation has launched programmes for use of computers in rural schooling. One such programme is Computer Aided Leaning (CAL) that envisages deployment of computers as a media to impact learning competencies and to create an attractive environment in the schools. The state government provides the computers in schools and the Foundation has developed required software content designed to aid classroom learning process in specific areas such as m
Model-based Design of Activity Spaces for Collaborative Problem Solving and Learning
It is investigated how the design of external representations, namely, concept maps, can be based on a simulation model, how model-based concept maps can be utilized in an instructional and collaborative problem solving setting and how they can be taken advantage of in a computerized environment for collaborative problem solving and learning. With respect to the first goal, we made use of a cognitive simulation model to develop two instructional units. One unit teaches qualitative aspects of cla
Building Bridges within Learning Communities through Ontologies and "Thematic Objects"
Communication through artefacts, in the sense of objects (co-)constructed by learners, is a well known mechanism in synchronous shared workspace environments. In this article, we explore the potential of extending this principle to heterogeneous, anonymous and asynchronous learner communities by drawing on existing work, e.g. in the areas of "social navigation" and recommender systems. A new ingredient is the description and provision of "thematic objects" embedded in a task/activity context. De
A Framework System for Intelligent Support in Open Distributed Learning Environments
Recent trends in the design of learning support systems are characterized by considering group interaction, by combining intelligent support with interactive learning environments, by providing reusable domain-independent components, and by using agent-structured architectures. Taking these trends into account, an open framework system has been developed for integrating distributed intelligent support components with an interactive and collaborative learning environment. Work in shared activity
An approach to distance learning curriculum appropriation
The work presented aims at supporting distance learning students in their appropriation of a curriculum. We propose an approach that consists in helping students to construct individual projects. We dissociate different aspects (planning, evaluation and regulation) that can be useful for this purpose, propose a technological approach (epiphyte system, ontology-based model) and example of tools currently provided by the Saafir framework.
Cowos: A Model of Collective Work Situations to Support Modelling and Simulation Based Approaches of
This paper describes an operational model of collective work situations. This model is rooted in the CHAT theory. It allows creating multi-agent simulations where the agents behaviour is defined in terms that make salient organization issues, and allows building learning situations that focus on making students consider explicitly these issues.
Reflections on Success: A retrospective of the mLearn conference series 2002-2005
mLearn is now in its fifth year. Although mobile learning has a much longer history, the inauguration of a conference for learning in the mobile age marked an important point in its development. This paper takes a retrospective look at the mLearn conferences from 2002 through to 2005; reflecting on our progress in order to facilitate the transition of mobile learning from a novel research concept into a viable means of providing meaningful learning opportunities across generations and cultures
The impact of example comparisons on schema acquisition: Do learners really need multiple examples?
Comparing multiple examples within problem categories is usually considered a necessary prerequisite for schema acquisition. However, there is an evident lack of conclusive empirical evidence supporting this claim. Moreover, there are findings indicating that carefully designed one-example conditions may allow for profitable processes of example comparison as well. In line with this reasoning, we present an experiment - that builds up on a series of studies conducted by Quilici and Mayer (1996)