An Application of the Rasch Model in Quality Testing of Polytomic Instruments

DOI

10.2991/assehr.k.220129.006How to use a DOI?

Keywords

Instrument; polytomy; rasch

Abstract

This study aims to apply the Rasch Model in testing the quality of the polytomy instrument. The source of the data is the responses of 288 students of SMPN 2 Prambanan they gave to the Student Perception Scale of School Climate. The Student’s Perception of School Climate Scale consists of 20 items. The results of the analysis of the quality of polytomy instruments using the Rasch Mmode can produce more complete instrument characteristics consisting of reliability, dimensionality testing, item difficulty level, item suitability level, item functionality, and rating scale analysis.

Copyright

© 2022 The Authors. Published by Atlantis Press SARL.

Open Access

This is an open access article under the CC BY-NC license.

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TY  - CONF
AU  - Yulinda Erma Suryani
AU  - Amat Jaedun
PY  - 2022
DA  - 2022/01/31
TI  - An Application of the Rasch Model in Quality Testing of Polytomic Instruments
BT  - Proceedings of the 5th International Conference on Current Issues in Education (ICCIE 2021)
PB  - Atlantis Press
SP  - 31
EP  - 36
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.220129.006
DO  - 10.2991/assehr.k.220129.006
ID  - Suryani2022
ER  -