{"data":{"id":"10.25384/sage.c.4401938.v1","type":"dois","attributes":{"doi":"10.25384/sage.c.4401938.v1","prefix":"10.25384","suffix":"sage.c.4401938.v1","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Petscher, Yaacov","nameType":"Personal","givenName":"Yaacov","familyName":"Petscher","affiliation":[],"nameIdentifiers":[]},{"name":"Pfeiffer, Steven I.","nameType":"Personal","givenName":"Steven I.","familyName":"Pfeiffer","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Reconsidering the Psychometrics of the GRS-S: Evidence for Parsimony in Measurement"}],"publisher":"Figshare","container":{},"publicationYear":2019,"subjects":[{"subject":"160807 Sociological Methodology and Research Methods","subjectScheme":"FOR"},{"subject":"FOS: Sociology","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"Education"},{"subject":"170199 Psychology not elsewhere classified","subjectScheme":"FOR"},{"subject":"FOS: Psychology","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"130312 Special Education and Disability","subjectScheme":"FOR"},{"subject":"FOS: Educational sciences","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"}],"contributors":[],"dates":[{"date":"2019-02-15","dateType":"Created"},{"date":"2019-02-15","dateType":"Updated"},{"date":"2019","dateType":"Issued"}],"language":null,"types":{"ris":"GEN","bibtex":"misc","citeproc":"article","schemaOrg":"Collection","resourceType":"Collection","resourceTypeGeneral":"Collection"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1177/1534508418824743","relatedIdentifierType":"DOI"},{"relationType":"IsIdenticalTo","relatedIdentifier":"10.25384/sage.c.4401938","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":[],"formats":[],"version":null,"rightsList":[{"rights":"CC BY 4.0","rightsUri":"https://creativecommons.org/licenses/by/4.0"}],"descriptions":[{"description":"The authors evaluated measurement-level, factor-level, item-level, and scale-level revisions to the \u003ci\u003eGifted Rating Scales–School Form\u003c/i\u003e (GRS-S). Measurement-level considerations tested the extent to which treating the Likert-type scale rating as categorical or continuous produced different fit across unidimensional, correlated trait, and bifactor latent factor structures. Item- and scale-level analyses demonstrated that the GRS-S could be reduced from a 72-item assessment on a 9-point rating scale down to a 30-item assessment on a 3-point rating scale. Reliability from the reduced assessment was high (ω \u0026gt; .95). Receiver operating characteristic (ROC) curve comparisons between the original and reduced versions of the GRS-S showed that diagnostic accuracy (i.e., area under the curve) of the scales was comparable when considering cut scores of 120, 125, and 130 on the \u003ci\u003eWISC-IV Full Scale\u003c/i\u003e (\u003ci\u003eWechsler Intelligence Scale for Child–Fourth Edition\u003c/i\u003e) and verbal IQ and the WIAT-III (Wechsler Individual Achievement Test–Third Edition) composite score. The findings suggest that a brief form of the GRS-S can be used as a universal or selective screener for giftedness without sacrificing key psychometric considerations.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://sage.figshare.com/collections/Reconsidering_the_Psychometrics_of_the_GRS-S_Evidence_for_Parsimony_in_Measurement/4401938/1","contentUrl":null,"metadataVersion":1,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"mds","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":1,"citationCount":0,"citationsOverTime":[],"partCoun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