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dc.contributor.authorMuñoz, Pilar
dc.contributor.authorGonzález, José Antonio
dc.contributor.authorCobo Valeri, Erik
dc.contributor.authorJover, Luis
dc.contributor.editorUniversitat Politècnica de Catalunya. Institut de Ciències de l'Educació
dc.date.accessioned2007-07-26T11:35:17Z
dc.date.available2007-07-26T11:35:17Z
dc.date.issued2007-06-28
dc.identifier.urihttp://hdl.handle.net/2099/3362
dc.description.abstractBackground: e-status is a web-based tool able to generate different statistical exercices and to provide immediate feed-back to students´ answers. Although the use of Information and Communication Technologies (ICTs) is widely extended in undergraduate education, there are few studies formally evaluating its learning effects. Method: all the students (121) from a dentistry introductory statistical course were randomly assigned to use the tool with one of two sets of 6 problems. The exam includes questions related with topics covered by both types of problems. Exam evaluator was masked to the problems set. Results: 94 students used the tool, solving more than 1400 exercises over six weeks. Providing e status exercises to students has a learning effect of 0.96 points (95% CI from 0.20 to 1.72) in a ten points scale. Among those 94 students who employed e status, effect size was 1.27 (0.35 to 2.19). Conclusion: providing e-status exercises to students has a direct effect on learning statistical mechanical operations. Further effects on higher cognitive levels still to be explored. It is feasible to formally assess the learning effect of an innovative tool.
dc.format.extent10
dc.language.isoeng
dc.publisherICE
dc.relation.ispartofJornada d'innovació docent UPC: presentació de resultats dels projectes de millora a la docència (2007: Barcelona)
dc.rightsAttribution-NonCommercial-NoDerivs 2.5 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/es/
dc.subjectÀrees temàtiques de la UPC::Ensenyament i aprenentatge
dc.subject.otherLearning assessing
dc.subject.otherweb-based tool
dc.subject.otherrandomized experiment
dc.titleAvaluació experimental de la millora de l’aprenentatge en estadística
dc.typeConference report
dc.subject.lemacEnsenyament universitari -- Qualitat -- Congressos
dc.rights.accessOpen Access
upcommons.ordre10
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