Developing a Two-Tier Proportional Reasoning Skill Test: Validity and Reliability Studies

dc.authoridAÇIKGÜL, KÜBRA/0000-0003-2656-8916
dc.authorwosidAÇIKGÜL, KÜBRA/AAI-4651-2020
dc.contributor.authorAcikgul, Kubra
dc.date.accessioned2024-08-04T20:10:36Z
dc.date.available2024-08-04T20:10:36Z
dc.date.issued2021
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe main aim of this study is to develop a useful, valid, and reliable two-tier proportional reasoning skill test for middle school 7th and 8th-grade students. The research was carried out using the sequential explanatory mixed method. The study group of this research comprised of 391 (n(7th-grade)= 223, n(8th-grade)= 168) students. With validity and reliability studies, the content, face, construct, discriminant validity, and reliability coefficient of the test were examined. As a result, the two-tier proportional reasoning skill test with 12 items under 3 factors (qualitative prediction and comparison, missing value, numerical comparison) valid and reliable for adequate values specified in the literature.en_US
dc.identifier.doi10.21449/ijate.909316
dc.identifier.endpage375en_US
dc.identifier.issn2148-7456
dc.identifier.issue2en_US
dc.identifier.startpage357en_US
dc.identifier.trdizinid1131149en_US
dc.identifier.urihttps://doi.org/10.21449/ijate.909316
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1131149
dc.identifier.urihttps://hdl.handle.net/11616/92894
dc.identifier.volume8en_US
dc.identifier.wosWOS:000663573300011en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherIzzet Karaen_US
dc.relation.ispartofInternational Journal of Assessment Tools in Educationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectProportional reasoningen_US
dc.subjectTwo-tier testen_US
dc.subjectMiddle schoolen_US
dc.titleDeveloping a Two-Tier Proportional Reasoning Skill Test: Validity and Reliability Studiesen_US
dc.typeArticleen_US

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