Results 11 to 20 of about 21,796,219 (281)

Student assessment via graded response model [PDF]

open access: yesStatistica, 2008
Recently, the Faculty of Political Science at the University of Bologna has started a program of didactics reorganization for several courses, introducing more than one evaluation test during the learning process.
Mariagiulia Matteucci   +1 more
doaj   +4 more sources

Graded Response Model

open access: yes, 2022
The Graded response model (GRM) with item parameters λ, τ, and person-specific parameters θ.
Julia Porcino (12378381)   +3 more
openaire   +2 more sources

A Note on the Equivalence of the Graded Response Model and the Sequential Model

open access: yesPsychometrika, 2001
This paper concerns items that consist of several item steps to be responded to sequentially. The item score X is defined as the number of correct responses until the first failure. Samejima's graded response model states that each step h =1,...,
Bechger, T.M., Akkermans, W.
openaire   +3 more sources

A mathematical model for cell cycle control: graded response or quantized response

open access: yesCell Cycle, 2022
Cell cycle is an important and complex biological system. A lot of efforts have been put in understanding cell cycle arrest for its vital role in clinical therapies. The cell-cycle-arrest outcomes upon stimulation are complicated. The response could be stringent or relaxed, and graded or quantized.
Guoyu, Wu   +4 more
openaire   +3 more sources

THE GRADED UNFOLDING MODEL: A UNIDIMENSIONAL ITEM RESPONSE MODEL FOR UNFOLDING GRADED RESPONSES

open access: yesETS Research Report Series, 1996
ABSTRACTBinary or graded disagree‐agree responses to attitude items are often collected for the purpose of attitude measurement. Although such data are sometimes analyzed with cumulative measurement models, recent investigations suggest that unfolding models are more appropriate (Roberts, 1995; Van Schuur & Kiers, 1994).
James S. Roberts, James E. Laughlin
openaire   +2 more sources

Blast response of continuous-density graded cellular material based on the 3D Voronoi model

open access: yesDefence Technology, 2018
One-dimensional blast response of continuous-density graded cellular rods was investigated theoretically and numerically. Analytical model based on the rigid-plastic hardening (R-PH) model was used to predict the blast response of density-graded cellular
Xu-ke Lan   +3 more
doaj   +2 more sources

Introducing the scr-OLBI Examination of a Short Measure for Assessing Burnout Using Item Response Theory

open access: yesPsychological Test Adaptation and Development, 2022
. The Greek version of the Oldenburg Burnout Inventory (OLBI), used to assess exhaustion and disengagement from work, was analyzed using item response theory analyses to investigate the dimensionality and the psychometric properties of the measure’s ...
Eirini Marina Mitropoulou   +1 more
doaj   +1 more source

The Use of the Partner Surveillance Scale in Instagram: Psychometric Evaluation Based on the Graded Response Model

open access: yesJurnal Psikologi, 2020
The use of social media, especially Instagram, has become an increasingly powerful form of daily activity. This social media affects the romantic relationship of people, where people in relationships can conduct surveillance on the behaviors of their ...
Bambang Suryadi   +1 more
doaj   +1 more source

Social Achievement Goal Theory in Education: A Validity and Reliability Study [PDF]

open access: yesFanāvarī-i āmūzish, 2010
The objective of this study was to validate the Iranian version of the Social Achievement Goal Orientation Scale and test the Social Achievement Goal Orientation theory in the context of Iranian students.
S. Talepasand, F. Alijani, I. Bigdeli
doaj   +1 more source

Desarrollo y validación de una escala de ansiedad basada en el modelo de los cinco factores

open access: yesCuadernos Hispanoamericanos de Psicología, 2022
The process of constructing a scale to measure the anxiety facet -according t o t h e F i v e Fa c t o r M o d e l - i s p r e s e n t e d i n t h e c u r r e n t s t u d y.
Facundo Juan Pablo Abal   +2 more
doaj   +1 more source

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