Empirical Analysis of Diagramatic Representation Test Instruments Using Partial Credit Model in Realizing Learning Outcomes

Autor/inn/en	Warsono; Nursuhud, Puji Iman; Darma, Rio Sandhika; Supahar
Titel	Empirical Analysis of Diagramatic Representation Test Instruments Using Partial Credit Model in Realizing Learning Outcomes
Quelle	In: International Journal of Instruction, 13 (2020) 3, S.617-632 (16 Seiten)Infoseite zur Zeitschrift PDF als Volltext kostenfreie Datei Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1694-609X
Schlagwörter	High School Students; Problem Solving; Visual Aids; Scoring; Models; Item Response Theory; Physics; Science Instruction; Test Construction; Test Validity; Goodness of Fit; Test Reliability; Test Items + Suchen Sie Ihr Suchwort? High school; High schools; Student; Students; Oberschule; Schüler; Schülerin; Studentin; Problemlösen; Anschauungsmaterial; Bewertung; Analogiemodell; Item-Response-Theorie; Physik; Teaching of science; Science education; Natural sciences Lessons; Naturwissenschaftlicher Unterricht; Testaufbau; Testvalidität; Testreliabilität; Test content; Testaufgabe
Abstract	The study was conducted to analyze the items about the ability of high school students diagram representation and obtain Item Curve Characteristic. Grid test instruments are compiled based on competencies and indicators of diagram representation which are then used to compile items. The test instrument consisted of five items and was validated by measurement experts, physics education experts, material experts and practitioners. The validated instrument was piloted in 296 students from three schools in Batang Regency, Central Java. Politomous data were analyzed using the QUEST program for classical analysis and Item Response Theory for modern analysis based on Partial Credit Model using PARSCALE program. The results of item test data analysis showed that the whole item was fit with Partial Credit Model. Reliability of the test instrument is based on internal consistency of 0.66 and the level of difficulty of the items is in the range 0.84 to 1.10. The information function and Standard Error Measurement show that test items are developed reliably to measure the ability of students' diagrams with the medium category, namely -1.2 < ? < +2.2 logit. (As Provided).
Anmerkungen	International Journal of Instruction. Eskisehir Osmangazi University, Faculty of Education, Eskisehir, 26480, Turkey. e-mail: iji@ogu.edu.tr; Web site: http://www.e-iji.net
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01