| 15590 |
Creator |
2482a533b100c51b082644502f2b86e0 |
| 15590 |
Creator |
2c99057c5a6fbdfdf23181c7ca14cb24 |
| 15590 |
Creator |
3ee088845deaf10ef998784eddebd577 |
| 15590 |
Date |
2007 |
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Is Part Of |
repository |
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abstract |
The current state of the art in supporting e-learning objectives is primarily based
on providing a learner with learning content by using metadata standards. Due to this
approach, several issues have to be taken into account - e. g. limited re-usability
across different standards and learning contexts and high development costs. To overcome
these issues, this paper describes an innovative semantic web service-oriented framework
aimed at changing this data- and metadata-based paradigm to a highly dynamic service-oriented
approach. Instead of providing a learner with static data, our approach is based on
fulfilling learning objectives based on a dynamic supply of services. Therefore, we
introduce a semantic layer architecture to abstract from existing learning data as
well as process inetadata standards by using Semantic Web Service (SWS) technology.
Furthermore, our approach is based on abstract and reusable learning process models
describing a learning process semantically as a composition of learning goals. Based
on the formal semantic descriptions of learning goals as well as web services, services
appropriate to achieve a specific learning goal can be selected, composed and invoked
dynamically. This supports a high level of re-usability since a dynamic adaptation
to different learning contexts and requirements of individual learners is achieved
while utilizing standard-compliant learning applications. To illustrate the application
of our approach, we describe a prototypical implementation utilizing the introduced
approach based on the SWS framework WSMO. |
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authorList |
authors |
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editorList |
editors |
| 15590 |
issue |
4519 |
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presentedAt |
ext-44c4676210e6d6359ba3110aa11ff082 |
| 15590 |
status |
peerReviewed |
| 15590 |
type |
AcademicArticle |
| 15590 |
type |
Article |
| 15590 |
label |
Dietze, Stefan ; Gugliotta, Alessio and Domingue, John (2007). A semantic web
service oriented framework for adaptive learning environments. In: The Semantic
Web: Research and Applications (Franconi, Enrico; Kifer, Michael and May, Wolfgang
eds.), Lecture Notes in Computer Science, Springer, Berlin, pp. 701–715. |
| 15590 |
label |
Dietze, Stefan ; Gugliotta, Alessio and Domingue, John (2007). A semantic web service
oriented framework for adaptive learning environments. In: The Semantic Web: Research
and Applications (Franconi, Enrico; Kifer, Michael and May, Wolfgang eds.), Lecture
Notes in Computer Science, Springer, Berlin, pp. 701–715. |
| 15590 |
Publisher |
ext-1c5ddec173ca8cdfba8b274309638579 |
| 15590 |
Title |
A semantic web service oriented framework for adaptive learning environments |
| 15590 |
in dataset |
oro |