The effects of problem-based learning instruction on university students' performance of conceptual and quantitative problems in gas concepts

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dc.authorscopusid15050221400
dc.authorscopusid12244411700
dc.authorscopusid55929316400
dc.contributor.authorBilgin, Ibrahim
dc.contributor.authorŞenocak, Erdal
dc.contributor.authorSözbilir, Mustafa
dc.date.accessioned2024-09-19T15:45:38Z
dc.date.available2024-09-19T15:45:38Z
dc.date.issued2009
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThis study aimed at investigating effects of Problem-Based Learning (PBL) on pre-service teachers' performance on conceptual and quantitative problems about concepts of gases. The subjects of this study were 78 second year undergraduates from two different classes enrolled to General Chemistry course in the Department of Primary Mathematics Education a State University in Turkey. Nonequivalent pretest-posttest control group design was used. One of the classes was randomly chosen as experimental group (40), took PBL instruction, and the other was control (38) group, took traditional instruction. Students' achievement of conceptual and quantitative problems in chemistry was measured by Conceptual Problems Gases Test (CPGT) and Quantitative Problems Gases Test (QPGT) as pre and post-tests. The analysis of results showed that students in experimental group had better performance on conceptual problems while there was no difference in students' performances of quantitative problems. The results of the study are discussed in terms of the effects of PBL on students' conceptual learning. Copyright © 2009.en_US
dc.identifier.doi10.12973/ejmste/75267
dc.identifier.endpage164en_US
dc.identifier.issn1305-8215
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-70349392404en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage153en_US
dc.identifier.urihttps://doi.org/10.12973/ejmste/75267
dc.identifier.urihttps://hdl.handle.net/20.500.12483/14812
dc.identifier.volume5en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherModestum LTDen_US
dc.relation.ispartofEurasia Journal of Mathematics, Science and Technology Educationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectConceptual learningen_US
dc.subjectConceptual problemen_US
dc.subjectPBLen_US
dc.subjectQuantitative problemen_US
dc.subjectScience educationen_US
dc.titleThe effects of problem-based learning instruction on university students' performance of conceptual and quantitative problems in gas conceptsen_US
dc.typeArticleen_US

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