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dc.contributor.advisorStanković, Milena M.
dc.contributor.otherStoimenov, Leonid
dc.contributor.otherTošić, Milorad
dc.contributor.otherMilošević, Danijela
dc.contributor.otherNikolić, Vesna
dc.creatorJovanović, Martin D.
dc.date.accessioned2019-03-25T11:11:53Z
dc.date.available2019-03-25T11:11:53Z
dc.date.available2020-07-03T16:03:05Z
dc.date.issued2018-12-20
dc.identifier.urihttps://nardus.mpn.gov.rs/handle/123456789/10787
dc.identifier.urihttp://eteze.ni.ac.rs/application/showtheses?thesesId=6647
dc.identifier.urihttps://fedorani.ni.ac.rs/fedora/get/o:1561/bdef:Content/download
dc.identifier.urihttp://vbs.rs/scripts/cobiss?command=DISPLAY&base=70052&RID=534046614
dc.description.abstractWithin this doctoral dissertation an enhancement to e-learning systems has been proposed and the evaluation of its impact in the context of real learning was performed. The proposed enhancement is based on coupling a notion-relation graph, in the RDF format, with the textual learning material, to enable semantic queries over the graph by dragging and droping the words in the text, in cases when the relation between two notions is unclear and still required for the student to continue learning, with the aim of reducing the need for notion definition searches (distractions). To evaluate the poposed enhancement efficiency an e-learning system simulation, learning text and questions were developed. 191 Faculty of Electronic Engineering students took part in the main experiment and 27 took part in the verification experiment that followed. The key results proved the basic hypotheses: the proposed enhancement significantly reduced the participants' need for searching within the text and their completion time, while it raised their preparedness to proceed with learning. Additional results gave insight into other effects of the proposed enhancement and will be used as guidelines for further development. All key results were confirmed by the verification experiment.en
dc.formatapplication/pdf
dc.languagesr
dc.publisherУниверзитет у Нишу, Електронски факултетsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/47003/RS//
dc.rightsopenAccessen
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceУниверзитет у Нишуsr
dc.subjectelektronsko učenjesr
dc.subjecte-learningen
dc.subjectSemantic Weben
dc.subjectdrag and dropen
dc.subjectRDFen
dc.subjecte-učenjesr
dc.subjectsemantički vebsr
dc.subjectdrag and dropsr
dc.subjectRDFsr
dc.titleUnapređenje sistema za e-učenje semantičkom nadgradnjomsr
dc.typedoctoralThesisen
dc.rights.licenseBY-NC-ND
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/52427/Disertacija.pdf
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/52428/Jovanovic_Martin_D.pdf
dc.identifier.fulltexthttps://nardus.mpn.gov.rs/bitstream/id/52427/Disertacija.pdf
dc.identifier.fulltexthttps://nardus.mpn.gov.rs/bitstream/id/52428/Jovanovic_Martin_D.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_nardus_10787


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