Search results for author:"Demetrios Sampson"
Total records matched: 13 Search took: 0.137 secs
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A Schema-Mapping Algorithm for Educational Metadata Interoperability
Demetrios Sampson
World Conference on Educational Media and Technology 2003 (2003) pp. 1359–1366
The interoperability between systems and the reusability of the stored and managed information is a key issue when designing an educational metadata management system. In this paper we present a schema-mapping algorithm that is capable of...
Topics: Educational Technology, Learning Objects
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Interactive Educational Software for Exploratory Learning of Geophysics
Demetrios Sampson; Vassileios Karastathis
World Conference on Educational Media and Technology 2002 (2002) pp. 920–925
GAIA is a microworld-based learning environment aiming to provide means for exploratory learning to secondary school students in the fields of physics, mathematics and geosciences. This paper presents Gilbert, one of GAIA's microworlds aiming to...
Topics: Students, Physical Environments
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A Multi-criteria Model to Support Automatic Recommendation of e-Learning Quality Approaches
Nikos Manouselis; Demetrios Sampson
World Conference on Educational Media and Technology 2004 (2004) pp. 518–526
This paper addresses issues related with how recommendation hints about e-learning quality approaches are provided to the users of the European Quality Observatory (EQO) web portal. It proposes the application of a multi-criteria model for...
Topics: Assessment
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Dynamic Educational e-Content Selection using Multiple Criteria Analysis in Web-based Personalised Learning Environments
Nikos Manouselis; Demetrios Sampson
World Conference on Educational Media and Technology 2002 (2002) pp. 1213–1218
In this paper we deal with the problem of dynamically selecting a knowledge route suitable to individual learner's needs and profile, through a set of learning resources. We engage parameters of the learner's cognitive style and create a multi...
Topics: Evaluation, Educational Technology, Cognition, Research Methods
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Accommodating Learning Styles in Adaptation Logics for Personalised Learning Systems
Charalambos Karagiannidis; Demetrios Sampson
World Conference on Educational Media and Technology 2002 (2002) pp. 1715–1726
This paper investigates the accommodation of learning styles research in personalised learning (PL) systems. The paper outlines some of the most well-known learning styles theories and models, as well as some criteria for selecting among them. It...
Topics: Educational Technology, Instructional Design, Learning Objects, Leadership, Physical Environments
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Learning Object Metadata for Learning Content Accessibility
Pythagoras Karampiperis; Demetrios Sampson
World Conference on Educational Media and Technology 2004 (2004) pp. 5204–5211
Accessibility metadata for learning content is identified as an interesting topic in educational metadata authoring. In this paper, we address learning content accessibility proposing an accessibility application profile of the IEEE LOM based on IMS ...
Topics: Accessibility, Learning Objects
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ASK4Labs: A Web-Based Repository for Supporting Learning Design Driven Remote and Virtual Labs Recommendations
Panagiotis Zervas; Stefanos Fiskilis; Demetrios G. Sampson
International Conference on Cognition and Exploratory Learning in Digital Age (CELDA) 2014 (October 2014)
Over the past years, Remote and Virtual Labs (RVLs) have gained increased attention for their potential to support technology-enhanced science education by enabling science teachers to improve their day-to-day science teaching. Therefore, many...
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Investigating the Effect of Users' Tagging Motivation on the Digital Educational Resources Metadata Descriptions
Panagiotis Zervas; Demetrios G. Sampson; Maria Aristeidou
International Association for Development of the Information Society (IADIS) International Conference on Cognition and Exploratory Learning in Digital Age (CELDA) 2012 (October 2012)
Over the past years, several Open Educational Resources (OERs) initiatives have been emerged worldwide aiming to create, share and reuse digital educational resources among educational communities. As a result, organizing, offering and accessing...
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ICT Competence-Based Learning Object Recommendations for Teachers
Stylianos Sergis; Panagiotis Zervas; Demetrios G. Sampson
International Conference on Cognition and Exploratory Learning in Digital Age (CELDA) 2014 (October 2014)
Recommender Systems (RS) have been applied in the Technology enhanced Learning (TeL) field for facilitating, among others, Learning Object (LO) selection and retrieval. Most of the existing approaches, however, aim at accommodating the needs of...
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EM2 - an Educational Meta-data Management tool
Demetrios Sampson; Charalampos Karagiannidis; Panagiota Karadimitriou; Athanasios Papageorgiou
EdMedia: World Conference on Educational Media and Technology 2001 (2001) pp. 1632–1636
This paper presents EM2,a tool for managing educational meta-data. EM2 facilitates, through a user-friendly graphical user interface, the creation of new, and the modification of existing XML-based educational meta-data files, which can be based...
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Educational Metadata Management System using a Deductive Object-Oriented Database Approach
Vicky Papaioannou; Ioannis Vlahavas; Demetrios Sampson; Nikos Bassiliades
World Conference on Educational Media and Technology 2002 (2002) pp. 1727–1734
The traditional use of large search engines for retrieving educational information on the Internet is rather inaccurate and provides irrelevant search results in most cases. Recently metadata are widely used to semantically describe educational...
Topics: Educational Technology
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GAIA: Curriculum-based Exploratory Educational Software Using 3D Components
Athanasios Papageorgiou; Demetrios Sampson; Ioannis Kotsanis; Nikolaos Dapontes
EdMedia: World Conference on Educational Media and Technology 2001 (2001) pp. 1442–1443
This paper presents the design and development considerations of GAIA, a curriculumbased, open-ended educational software, which is based on the use of multiple representations and direct manipulation, implemented through different software...
Topics: Software
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Supporting Higher Education Teaching through Wireless and Mobile Devices: The Case Study of mobile Moodle
Demetrios Sampson; Pavlos Papapaulou; Panagiotis Zervas; Christina Papanikou
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2008 (Nov 17, 2008) pp. 1219–1226
Course Management Systems (CMS) are widely used web-based applications in Technology-Enhanced Learning (TeL) providing a wide range of electronic content and courses publishing and delivery, communication and online assessment facilities. On the...