Search results for author:"Duval Erik"
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35th Anniversary - SITE 2024 Attendees: if you are looking for papers from this conference, please use this special attendee-only 35th Anniversary - SITE 2024 search
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We're on the road to...
Erik Duval
World Conference on Educational Media and Technology 2004 (2004) pp. 3–8
The field of "Educational Multimedia, Hypermedia & Telecommunications" is now at least 40 years old. Yet, it can be argued that we have failed to make any real impact on the way most people learn. In this keynote, I will reflect on some of the root...
Topics: Multimedia
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Reuse of Educational Resources through Telematic Means
Erik Duval
World Conference on Educational Media and Technology 1998 (1998) pp. 39–40
How can we integrate educational technology into the workflow? We will consider three activities: courseware and learning, virtual classroom and teaching, and virtual school and administering. Our own efforts to integrate into the workflow of users...
Topics: Distance Education, Educational Technology, Computer Sciences, Information Sciences, Networking Technologies
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Standardized Metadata for Education: a Status Report
Erik Duval
World Conference on Educational Media and Technology 2001 (2001) pp. 458–463
This paper starts with a brief background to worldwide standardization activities in the field of educational technologies. It then focuses on the specific area of metadata, and introduces the two most relevant approaches there: IEEE LTSC LOM and...
Topics: Educational Technology
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Towards a Global Architecture for Learning Objects: A Comparative Analysis of Learning Object Content Models
Katrien Verbert; Erik Duval
World Conference on Educational Media and Technology 2004 (2004) pp. 202–208
Abstract: This paper investigates basic research issues that need to be addressed in order to reuse learning objects in a flexible way. We review a number of learning object content models that define learning objects and their components in a more...
Topics: Learning Objects
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Quantitative Analysis of Learning Object Repositories
Xavier Ochoa; Erik Duval
World Conference on Educational Media and Technology 2008 (Jun 30, 2008) pp. 6031–6048
Learning Object Repositories (LOR) are the backbone of the Learning Object Economy. However, little is known about how big they are, how they grow over time, what are the distribution of the contribution among their users or the popularity of their...
Topics: Educational Technology, Learning Objects, Learning Management Systems, Information Sciences, Library
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More! A Social Discovery Tool for Researchers
Gonzalo Parra; Erik Duval
World Conference on Educational Media and Technology 2010 (Jun 29, 2010) pp. 561–569
Science 2.0 is the result of Web 2.0 tools and trends influencing the research area. In this paper, we focus on a scenario where a researcher is interested in the topic and speaker at a conference: finding more information about them is far from...
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Quality Metrics for Learning Object Metadata
Xavier Ochoa; Erik Duval
World Conference on Educational Media and Technology 2006 (June 2006) pp. 1004–1011
The quality of the learning objects metadata records stored in a repository is important its operation and interoperability. While several studies have tried to define and measure quality for metadata, a scalable and effective way to assess this...
Topics: Learning Objects
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Interoperability of Repositories: The Simple Query Interface in ARIADNE
Stefaan Ternier; Erik Duval
International Journal on E-Learning Vol. 5, No. 1 (2006) pp. 161–166
This article reports on our experiences in providing interoperability between the ARIADNE knowledge pool system (KPS) (Duval, Forte, Cardinaels, Verhoeven, Van Durm, Hendrickx et al., 2001) and several other heterogeneous learning object...
Topics: Integration, Learning Objects, Computer Sciences, Learning Management Systems, Library, Information Sciences, Databases, Networking Technologies
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Guest Editors Introduction: Learning Objects in Context
Erik Duval; Stefaan Ternier; Frans Van Assche
International Journal on E-Learning Vol. 5, No. 1 (2006) pp. 7–9
Welcome to this special issue on "learning objects in context"! The papers in this issue have their origins in a workshop we organized in March 2005, with the support of the ProLearn network of excellence on professional learning[1] and the iClass...
Topics: Learning Outcomes, eLearning, Learning Objects, Curriculum, Educational Technology
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Using a P2P architecture to provide interoperability between Learning Object Repositories
Stefaan Ternier; Erik Duval; Filip Neven
World Conference on Educational Media and Technology 2003 (2003) pp. 148–151
This document describes on-going work on the design of an architecture that connects learning object repositories. We believe that, using a peer-to-peer (P2P) architecture to share content, interoperability comes at a very low price. We target...
Topics: Learning Objects
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Attention Metadata Management: Tracking the use of Learning Objects through Attention.XML
Jehad Najjar; Michael Meire; Erik Duval
World Conference on Educational Media and Technology 2005 (Jun 27, 2005) pp. 1157–1161
In this paper, we introduce a framework for automatic collection and management of attention metadata. This framework enables keeping track of the learning objects that people use, how they use them, the time they spend with them, etc. By sharing...
Topics: Computer Sciences, Learning Objects
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Peer-to-Peer versus Federated Search: towards more Interoperable Learning Object Repositories
Stefaan Ternier; Daniel Olmedilla; Erik Duval
World Conference on Educational Media and Technology 2005 (Jun 27, 2005) pp. 1421–1428
This paper reports on our experiences in bridging the world of learning object repositories and peer-to-peer learning networks. More specifically, we have been developing interoperability "bridges" between the ARIADNE Knowledge Pool System, a...
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Who We Are: Analysis of 10 Years of the ED-MEDIA Conference
Xavier Ochoa; Gonzalo Méndez; Erik Duval
World Conference on Educational Media and Technology 2009 (Jun 22, 2009) pp. 189–200
The field of educational multimedia, hypermedia and communications has been explored for more than 15 years in the ED-MEDIA conference. This paper presents a bibliometric and scientometric analysis of the researchers and papers that have been part...
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A Classification of Document Reuse in Web-based Learning Environments
Henk Olivié; Erik Duval; Kris Cardinaels
World Conference on Educational Media and Technology 2002 (2002) pp. 234–238
The last few years, Information and communication technology (ICT) has been introduced in education at a very rapid pace. Large amounts of resources (time and money) are invested in the development of educational resources, to be used in the new...
Topics: Information Communication Technologies, Educational Technology
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Issues in Automatic Learning Object Indexation
Henk Olivié; Kris Cardinaels; Erik Duval
World Conference on Educational Media and Technology 2002 (2002) pp. 239–240
Acquiring a critical mass of pedagogical elements is a condition sine qua non for reuse. One of the main obstacles to attain a large amount of documents is the difficulty in creating associated metadata. Accurate metadata contain a considerable...
Topics: Learning Objects
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LOMster: Peer-to-peer Learning Object Metadata
Erik Duval; Pieter Vandepitte; Stefaan Ternier
World Conference on Educational Media and Technology 2002 (2002) pp. 1942–1943
This paper reports on the development of a peer-to-peer based tool to share and reuse learning objects, by making it easy to publish and search over their metadata [5]. The goal of this work is to leverage the popularity of file sharing applications ...
Topics: Learning Outcomes, Learning Objects, Computers
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Learning Objects in Context
Erik Duval; Stefaan Ternier; Frans Van Assche
(2009) pp. 1–172
The papers in this eBook focus specifically on the context in which learning objects are deployed: this theme is quite varied and picks up on the message that "if content is king, then context is queen." Overall, the main aim is to exploit data...
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User Behavior in Learning Object Repositories: An Empirical Analysis
Jehad Najjar; Stefaan Ternier; Erik Duval
World Conference on Educational Media and Technology 2004 (2004) pp. 4373–4379
This paper investigates the ways in which users interact with Learning Objects Repositories (LORs) such as ARIADNE, MERLOT and SMETE when searching for relevant learning objects. More specifically, we focus on the ways users search the ARIADNE...
Topics: Learning Objects, Behavior
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SAmgI: Automatic Metadata Generation v2.0
Michael Meire; Xavier Ochoa; Erik Duval
World Conference on Educational Media and Technology 2007 (Jun 25, 2007) pp. 1195–1204
Manual creation of metadata is tedious, error-prone and doesn't scale. As the amount of learning content continues to grow, it becomes less and less feasible to describe all available content manually. Moreover, the metadata humans create are not...
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Ontology-Based Learning Content Repurposing: The ALOCoM Framework
Katrien Verbert; Jelena Jovanovic; Erik Duval; Dragan Gasevic; Michael Meire
International Journal on E-Learning Vol. 5, No. 1 (2006) pp. 67–74
This article reports on the development of a framework for repurposing learning object components, more specifically components of slide presentations. Unlike the usual practice where learning object components are assembled manually, the framework...
Topics: Standards, Software, Multimedia, Integration, Computer Sciences, Learning Objects
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Frameworks for the Automatic Indexation of Learning Management Systems Content into Learning Object Repositories
Xavier Ochoa; Kris Cardinaels; Michael Meire; Erik Duval
World Conference on Educational Media and Technology 2005 (Jun 27, 2005) pp. 1407–1414
Learning Management Systems generally offer big repositories of learning material, but the lack of publicly available metadata to describe the learning objects makes it very difficult to share and reuse these objects. If metadata could be generated ...
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An Open and Flexible Indexation- and Query tool for Ariadne
Filip Neven; Erik Duval; Stefaan Ternier; Kris Cardinaels; Pieter Vandepitte
World Conference on Educational Media and Technology 2003 (2003) pp. 107–114
Learning Object Repositories like the Ariadne Knowledge Pool system enable users to share and reuse learning objects. Metadata is kept with these learning objects to facilitate query and management of the content. A problem Ariadne and all other...
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Towards a Global Component Architecture for Learning Objects: A Slide Presentation Framework
Katrien Verbert; Jelena Jovanovic; Dragan Gaševic; Erik Duval; Michael Meire
World Conference on Educational Media and Technology 2005 (Jun 27, 2005) pp. 1429–1436
This paper reports on the development of an ontology-based framework for content repurposing. In earlier work, we developed an ontology that formalizes structural aspects of learning objects. In this paper, we present a framework that uses this...
Topics: Learning Objects
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Information Visualisation: Towards an Extensible Framework for Accessing Learning Object Repositories
Joris Klerkx; Michael Meire; Stefaan Ternier; Katrien Verbert; Erik Duval
World Conference on Educational Media and Technology 2005 (Jun 27, 2005) pp. 4281–4287
In this paper, we discuss the use of Information Visualization techniques to improve the access to learning object repositories. We elaborate on a framework that was developed for this goal and on a prototype that was designed to enable users to...
Topics: Learning Objects
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Learning Objects Symposium Special Issue Guest Editorial
Erik Duval; Wayne Hodgins; Dan Rehak; Robby Robson
Journal of Educational Multimedia and Hypermedia Vol. 13, No. 4 (2004) pp. 331–342
We are very proud to introduce this special issue of the Journal of Educational Multimedia and Hypermedia. The papers included are the best papers we received for a Symposium on Learning Objects that we organized in 2003, as a pre-conference...
Topics: Learning Objects
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Extending The ARIADNE Web-Based Learning Environment
Rafael Van Durm; Erik Duval; Bart Verhoeven; Kris Cardinaels; Henk Olivié
World Conference on Educational Media and Technology 2001 (2001) pp. 1932–1937
One of the central notions of the ARIADNE learning platform is a share-and-reuse approach towards the development of digital course material. The ARIADNE infrastructure includes a distributed database, called the Knowledge Pool System (KPS), which ...
Topics: Learning Objects
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Experiences with the ARIADNE pedagogical document repository
Bart Verhoeven; Kris Cardinaels; Rafael Van Durm; Erik Duval; Henk Olivié
World Conference on Educational Media and Technology 2001 (2001) pp. 1949–1954
The ARIADNE methodology and system exist since more than five years. A large amount of user feedback has been gathered. In this paper, we focus on what we learned from the feedback on two tools: 1. the ARIADNE Knowledge Pool System, a distributed...
Topics: Learning Objects
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A Simple Publishing Interface For Learning Object Repositories
Stefaan Ternier; David Massart; Frans Van Assche; Neil Smith; Bernd Simon; Erik Duval
World Conference on Educational Media and Technology 2008 (Jun 30, 2008) pp. 1840–1845
This paper reports on a new work item of the CEN/ISSS Workshop on Learning Technologies that concerns the standardization of a software protocol for publishing learning objects to digital repositories. This standardization project draws on research ...
Topics: Learning Objects
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Connecting OKI And SQI: One Small Piece Of Code, A Giant Leap For Reusing Learning Objects.
Stefaan Ternier; Ben Bosman; Erik Duval; Lorin Metzger; Mike Halm; Scott Thorne; Jeffrey Kahn
World Conference on Educational Media and Technology 2006 (June 2006) pp. 825–831
Learning object repositories are infrastructures for storing learning resources. If they offer a critical mass of materials, they have the potential to facilitate teaching and learning by offering means to reuse and integrate existing materials....
Topics: Learning Objects
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Bridging an LCMS and an LMS: a Blackboard Building Block for the ARIADNE Knowledge Pool System
Pieter Vandepitte; Leen Van Rentergem; Erik Duval; Stefaan Ternier; Filip Neven
World Conference on Educational Media and Technology 2003 (2003) pp. 423–424
Abstract: In this paper, a model is proposed to interconnect Learning Management Systems (LMS's) with Learning Content Management Systems (LCMS's). In particular, we discuss a Building Block we have developed to bridge between the Blackboard LMS and ...
Topics: Learning Management Systems