Mokken Scale Analysis: Between the Guttman Scale and Parametric Item Response Theory
نویسندگان
چکیده
منابع مشابه
Mokken Scale Analysis: Between the Guttman Scale and Parametric Item Response Theory
This article introduces a model of ordinal unidimensional measurement known as Mokken scale analysis. Mokken scaling is based on principles of Item Response Theory (IRT) that originated in the Guttman scale. I compare the Mokken model with both Classical Test Theory (reliability or factor analysis) and parametric IRT models (especially with the oneparameter logistic model known as the Rasch mod...
متن کاملGuttman Scale Analysis
Guttman scale analysis may be considered as two inseparable endeavors: (1) to ascertain if a set of stimu!'i are unidimensional in nature and if so, (2) to tank order respondents along the same continuum based on their reaction to toe stimuli. For example, suppose a set of four attitude statements (S1-54) are constructed such that similarity of content exists (e.g. all concern attitude toward i...
متن کاملAn Item Response Theory Analysis of the Self- Monitoring Scale
The Self-Monitoring Scale (SMS) was investigated utilizing item response theory (IRT). First, IRT models that constrained each of the subscale items to have equal discrimination were fitted to the three subscales of the SMS (Acting, Extraversion, and Other-Directedness). These models were then contrasted with separate models that allowed the discriminations to be estimated freely. For all three...
متن کاملPsychometric Properties of the Brief Form of Professor-Students Rapport Scale-based on Classical Test Theory and Item-Response Theory
Introduction: In order to improve the quality of the teaching process, it is necessary to review the professor-student rapport. The purpose of the present study was to investigate the factor structure and item-response parameters of Professor-Students Rapport Scale-Brief (PSRS-B). Methods: In a descriptive-correlation study, 497 students from Shahid Beheshti University of Medical Sciences were ...
متن کاملGuttman scale analysis of the distance vision scale.
PURPOSE The Distance Vision Scale (DVS) is a self-assessment of visual acuity (VA). Like VA testing in which letter reading becomes progressively difficult through the test, DVS questions have a hierarchy of difficulty (Guttman scale). The aims were to determine whether the DVS fulfills Guttman scaling criteria and to test the relationship between DVS score and VA in a cataract population. ME...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Political Analysis
سال: 2003
ISSN: 1047-1987,1476-4989
DOI: 10.1093/pan/mpg002