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Statements

Subject Item
n2:RIV%2F00216224%3A14330%2F13%3A00070139%21RIV14-MSM-14330___
rdf:type
skos:Concept n16:Vysledek
dcterms:description
Given data about problem solving times, how much can we automatically learn about students' and problems' characteristics? To address this question we extend a previously proposed model of problem solving times to include variability of students' performance and students' learning during sequence of problem solving tasks. We evaluate proposed models over simulated data and data from a ``Problem Solving Tutor''. The results show that although the models do not lead to substantially improved predictions, the learnt parameter values are meaningful and capture useful information about students and problems. Given data about problem solving times, how much can we automatically learn about students' and problems' characteristics? To address this question we extend a previously proposed model of problem solving times to include variability of students' performance and students' learning during sequence of problem solving tasks. We evaluate proposed models over simulated data and data from a ``Problem Solving Tutor''. The results show that although the models do not lead to substantially improved predictions, the learnt parameter values are meaningful and capture useful information about students and problems.
dcterms:title
Modeling Students' Learning and Variability of Performance in Problem Solving Modeling Students' Learning and Variability of Performance in Problem Solving
skos:prefLabel
Modeling Students' Learning and Variability of Performance in Problem Solving Modeling Students' Learning and Variability of Performance in Problem Solving
skos:notation
RIV/00216224:14330/13:00070139!RIV14-MSM-14330___
n16:predkladatel
n17:orjk%3A14330
n4:aktivita
n15:S n15:P
n4:aktivity
P(LG13010), S
n4:dodaniDat
n13:2014
n4:domaciTvurceVysledku
n7:4686128 n7:3511758 n7:8549737
n4:druhVysledku
n21:D
n4:duvernostUdaju
n11:S
n4:entitaPredkladatele
n10:predkladatel
n4:idSjednocenehoVysledku
88909
n4:idVysledku
RIV/00216224:14330/13:00070139
n4:jazykVysledku
n5:eng
n4:klicovaSlova
problem solving; student modeling; learning
n4:klicoveSlovo
n6:student%20modeling n6:problem%20solving n6:learning
n4:kontrolniKodProRIV
[BFA404906486]
n4:mistoKonaniAkce
USA
n4:mistoVydani
USA
n4:nazevZdroje
Educational Data Mining
n4:obor
n9:IN
n4:pocetDomacichTvurcuVysledku
3
n4:pocetTvurcuVysledku
3
n4:projekt
n22:LG13010
n4:rokUplatneniVysledku
n13:2013
n4:tvurceVysledku
Klusáček, Matěj Pelánek, Radek Jarušek, Petr
n4:typAkce
n20:WRD
n4:zahajeniAkce
2013-01-01+01:00
s:numberOfPages
4
n12:hasPublisher
International Educational Data Mining Society
n19:isbn
9780983952527
n18:organizacniJednotka
14330