DocumentCode
3524995
Title
The research for parameters estimation of distractor model
Author
Zhang, Anyu ; Xie, Xiaoyao ; Li, Fang
Author_Institution
Sch. of Comput. Sci. & Technol., Guizhou Univ., Guiyang, China
fYear
2009
fDate
18-20 Sept. 2009
Firstpage
20
Lastpage
23
Abstract
Numerous response models for multiple-choice item can be categorized: dichotomous and polytomous. Distractor model is a new response model for multiple-choice items. This model is similar to the development of the numerous response model (NRM), and consists with distractor rejection model (DLT). The parameter estimation is necessary. A method of parameters estimation for distractor model and the arithmetic are provided in this paper. This method is prior to traditional estimation method.
Keywords
parameter estimation; distractor model; distractor rejection model; multiple-choice items; numerous response model; parameter estimation; Arithmetic; Computer science; Constraint theory; Equations; Parameter estimation; Testing; distractor model; multiple-choice; parameters estimate;
fLanguage
English
Publisher
ieee
Conference_Titel
Open-source Software for Scientific Computation (OSSC), 2009 IEEE International Workshop on
Conference_Location
Guiyang
Print_ISBN
978-1-4244-4452-6
Electronic_ISBN
978-1-4244-4453-3
Type
conf
DOI
10.1109/OSSC.2009.5416838
Filename
5416838
Link To Document