Guttman scale

GPTKB entity

Statements (29)
Predicate Object
gptkbp:instanceOf psychometric scale
gptkbp:alsoKnownAs cumulative scale
gptkbp:appliesTo dichotomous items
ordinal items
gptkbp:assesses coefficient of reproducibility
coefficient of scalability
gptkbp:assumes items can be ordered by difficulty
respondents can be ordered by ability
gptkbp:basisFor scalogram analysis
gptkbp:characterizedBy cumulative property
scalability coefficient
gptkbp:developedBy gptkb:Louis_Guttman
https://www.w3.org/2000/01/rdf-schema#label Guttman scale
gptkbp:introducedIn 1944
gptkbp:measures unidimensional constructs
gptkbp:publishedIn gptkb:American_Sociological_Review
gptkbp:relatedTo gptkb:survey
gptkb:Rasch_model
gptkb:Thurstone_scale
gptkbp:requires perfect reproducibility
gptkbp:usedFor behavioral research
educational testing
attitude measurement
gptkbp:usedIn psychology
social sciences
survey research
gptkbp:bfsParent gptkb:Charles_Guttman
gptkb:Louis_Guttman
gptkbp:bfsLayer 7