PublicaĆ§Ć£o
CrimsonHex: a learning objects repository for programming exercises
| dc.contributor.author | QueirĆ³s, Ricardo | |
| dc.contributor.author | Leal, JosƩ Paulo | |
| dc.date.accessioned | 2014-01-17T17:31:00Z | |
| dc.date.available | 2014-01-17T17:31:00Z | |
| dc.date.issued | 2013 | |
| dc.description.abstract | A repository of learning objects is a system that stores electronic resources in a technology-mediated learning process. The need for this kind of repository is growing as more educators become eager to use digital educa- tional contents and more of it becomes available. The sharing and use of these resources relies on the use of content and communication standards as a means to describe and exchange educational resources, commonly known as learning objects. This paper presents the design and implementation of a service-oriented reposi- tory of learning objects called crimsonHex. This repository supports new deļ¬nitions of learning objects for specialized domains and we illustrate this feature with the deļ¬nition of programming exercises as learning objects and its validation by the repository. The repository is also fully compliant with existing commu- nication standards and we propose extensions by adding new functions, formalizing message interchange and providing a REST interface. To validate the interoperability features of the repository, we developed a repository plug-in for Moodle that is expected to be included in the next release of this popular learning management system. | por |
| dc.identifier.citation | QueirĆ³s, R. and Leal, J. P. (2013), crimsonHex: a learning objects repository for programmingāexercises. Software: Practice and Experience, 43: 911ā935. doi: 10.1002/spe.2132 | por |
| dc.identifier.doi | 10.1002/spe.2132 | pt_PT |
| dc.identifier.issn | 1097-024X | |
| dc.identifier.other | 10.1002/spe.2132 | |
| dc.identifier.uri | http://hdl.handle.net/10400.22/3367 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | John Wiley & Sons | por |
| dc.relation.publisherversion | http://onlinelibrary.wiley.com/doi/10.1002/spe.2132/abstract | por |
| dc.subject | E-learning | por |
| dc.subject | Repositories | por |
| dc.subject | SOA | por |
| dc.subject | Standards | por |
| dc.subject | Interoperability | por |
| dc.title | CrimsonHex: a learning objects repository for programming exercises | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 935 | por |
| oaire.citation.startPage | 911 | por |
| oaire.citation.title | Software: practice and experience | por |
| oaire.citation.volume | 43, 8 | por |
| person.familyName | QueirĆ³s | |
| person.givenName | Ricardo | |
| person.identifier | R-000-MDC | |
| person.identifier.ciencia-id | 711A-CAB3-7A23 | |
| person.identifier.orcid | 0000-0002-1985-6285 | |
| person.identifier.scopus-author-id | 26633220900 | |
| rcaap.rights | openAccess | por |
| rcaap.type | article | por |
| relation.isAuthorOfPublication | d8531e25-82f0-4a16-8e56-a38070fa64cd | |
| relation.isAuthorOfPublication.latestForDiscovery | d8531e25-82f0-4a16-8e56-a38070fa64cd |