Detail publikace

Estimates of item parameters in computer adaptive testing

HÜBNEROVÁ, Z. VÁŇOVÁ, T. PROCHÁZKA, J.

Originální název

Estimates of item parameters in computer adaptive testing

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper focuses on the problems connected with estimating parameters in a computer adaptive online language test developed at Masaryk University and used as a prerequisite for hundreds of students every semester before their enrolment in seminars of English for Special Purposes or Academic English. A segment estimate of parameters of the item response function is suggested as a solution of the so-called guessing problem. The results are compared with the usual approach, namely applying a three-parameter model.

Klíčová slova

počítačový adaptivní test, IRT, odhad parametru, benchmarking

Autoři

HÜBNEROVÁ, Z.; VÁŇOVÁ, T.; PROCHÁZKA, J.

Rok RIV

2013

Vydáno

20. 9. 2013

Nakladatel

FSI VUT Brno

Místo

Brno

ISBN

978-80-214-4755-4

Kniha

19th International Conference on Soft Computing MENDEL 2013

ISSN

1803-3814

Periodikum

Mendel Journal series

Stát

Česká republika

Strany od

421

Strany do

426

Strany počet

6

BibTex

@inproceedings{BUT103913,
  author="Zuzana {Hübnerová} and Tamara {Váňová} and Jiří {Procházka}",
  title="Estimates of item parameters in computer adaptive testing",
  booktitle="19th International Conference on Soft Computing MENDEL 2013",
  year="2013",
  journal="Mendel Journal series",
  pages="421--426",
  publisher="FSI VUT Brno",
  address="Brno",
  isbn="978-80-214-4755-4",
  issn="1803-3814"
}