Show simple item record

dc.contributor.authorCaballero, Daniela
dc.contributor.authorPikkarainen, Toni
dc.contributor.authorAraya, Roberto
dc.contributor.authorViiri, Jouni
dc.contributor.authorEspinoza, Catalina
dc.date.accessioned2020-05-05T07:27:37Z
dc.date.available2020-05-05T07:27:37Z
dc.date.issued2020
dc.identifier.citationCaballero, D., Pikkarainen, T., Araya, R., Viiri, J., & Espinoza, C. (2020). Conceptual network of teachers' talk : Automatic analysis and quantitative measures. <i>FMSERA Journal</i>, <i>3</i>(1), 18-31. <a href="https://journal.fi/fmsera/article/view/79630" target="_blank">https://journal.fi/fmsera/article/view/79630</a>
dc.identifier.otherCONVID_35364871
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/68828
dc.description.abstractEducational field can take advantage of the improvements of Automatic Speech Recognition (ASR), since we can apply ASR algorithms in non-ideal conditions such as real classrooms. In the context of QuIP project, we used ASR systems to translate audio from teachers’ talk into text to study conceptual networks based on what the teacher says during his/her lecture, particularly the key concepts mentioned and their temporal co-occurrence. In the present study, quantitative metrics are provided, such as centrality measures and PageRank, which can be used to analyse the conceptual networks in a broaden way. With a case-study design, two teachers’ talk are described quantitatively and qualitatively using the metrics, suggesting that PageRank could be a good metric to find differences in teachers’ talk. Finally, we discuss about the potential of this kind of analysis.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherThe Finnish Matehematics and Science Education Research Association
dc.relation.ispartofseriesFMSERA Journal
dc.relation.urihttps://journal.fi/fmsera/article/view/79630
dc.rightsCC BY-SA 4.0
dc.titleConceptual network of teachers' talk : Automatic analysis and quantitative measures
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202005053042
dc.contributor.laitosOpettajankoulutuslaitosfi
dc.contributor.laitosDepartment of Teacher Educationen
dc.contributor.oppiaineMatematiikka ja luonnontieteetfi
dc.contributor.oppiaineMatematiikka ja luonnontieteeten
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.format.pagerange18-31
dc.relation.issn2490-158X
dc.relation.numberinseries1
dc.relation.volume3
dc.type.versionpublishedVersion
dc.rights.copyright© 2020 the Author(s)
dc.rights.accesslevelopenAccessfi
dc.subject.ysopuhe (puhuminen)
dc.subject.ysoluokkatyöskentely
dc.subject.ysopuheentunnistus
dc.subject.ysoopettajat
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p2492
jyx.subject.urihttp://www.yso.fi/onto/yso/p568
jyx.subject.urihttp://www.yso.fi/onto/yso/p8264
jyx.subject.urihttp://www.yso.fi/onto/yso/p1117
dc.rights.urlhttps://creativecommons.org/licenses/by-sa/4.0/


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

CC BY-SA 4.0
Except where otherwise noted, this item's license is described as CC BY-SA 4.0