Proceedings of the International Conference on Education in Muslim Society (ICEMS 2017)

The Ability of Estimation Stability and Item Parameter Characteristics Reviewed by Item Response Theory Model

Authors
Ilham Falani, Nisraeni Nisraeni, Iyan Irdiyansyah
Corresponding Author
Ilham Falani
Available Online October 2017.
DOI
https://doi.org/10.2991/icems-17.2018.34How to use a DOI?
Keywords
ability estimation, item characteristic parameters, logistic model.
Abstract

The objective of the study is to determine the ability of estimation stability and item parameter characteristics based on the use of logistic models. The data used are simulated data which generated using WINGEN, as much as 1000 participants sample size with length of test of 40 items. Further estimation is done using 1PL, 2PL, and 3PL model as many as ten replication. Based on result analysis, it can be seen that the parameter capability and parameter characteristics of items produced with the 1PL model, more suitable estimated with the 1PL model, the 2PL model, more suitable estimated with the 2PL model, and the 3PL model, more suitable estimated with the 3PL model. These matches can be seen from median score of the estimated correlation data and the original data generated by WINGEN. Therefore, the ability and the characteristic parameters need to pay attention to the logistic parameter model used, to make the estimation as accurate as possible.

Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the International Conference on Education in Muslim Society (ICEMS 2017)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
October 2017
ISBN
978-94-6252-504-7
ISSN
2352-5398
DOI
https://doi.org/10.2991/icems-17.2018.34How to use a DOI?
Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Ilham Falani
AU  - Nisraeni Nisraeni
AU  - Iyan Irdiyansyah
PY  - 2017/10
DA  - 2017/10
TI  - The Ability of Estimation Stability and Item Parameter Characteristics Reviewed by Item Response Theory Model
BT  - Proceedings of the International Conference on Education in Muslim Society (ICEMS 2017)
PB  - Atlantis Press
SP  - 175
EP  - 178
SN  - 2352-5398
UR  - https://doi.org/10.2991/icems-17.2018.34
DO  - https://doi.org/10.2991/icems-17.2018.34
ID  - Falani2017/10
ER  -