Evaluation of Different Scoring Rules for a Noncognitive Test in Development. Research Report. ETS RR-16-03

Autor/inn/en	Guo, Hongwen; Zu, Jiyun; Kyllonen, Patrick; Schmitt, Neal
Titel	Evaluation of Different Scoring Rules for a Noncognitive Test in Development. Research Report. ETS RR-16-03
Quelle	In: ETS Research Report Series, (2016), (15 Seiten)Infoseite zur Zeitschrift PDF als Volltext kostenfreie Datei Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	2330-8516
Schlagwörter	Scoring; Test Reliability; Statistical Analysis; Psychometrics; Comparative Analysis; Test Items; Item Response Theory; Situational Tests; Nonparametric Statistics; Item Analysis + Suchen Sie Ihr Suchwort? Bewertung; Testreliabilität; Statistische Analyse; Psychometry; Psychometrie; Test content; Testaufgabe; Item-Response-Theorie; Situationsansatz; Itemanalyse
Abstract	In this report, systematic applications of statistical and psychometric methods are used to develop and evaluate scoring rules in terms of test reliability. Data collected from a situational judgment test are used to facilitate the comparison. For a well-developed item with appropriate keys (i.e., the correct answers), agreement among various item-scoring rules is expected in the item-option characteristic curves. In addition, when models based on item-response theory fit the data, test reliability is greatly improved, particularly if the nominal response model and its estimates are used in scoring. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01