An Application of the Rasch Model in Quality Testing of Polytomic Instruments
Authors
Yulinda Erma Suryani1, 2, *, Amat Jaedun1
1Universitas Negeri Yogyakarta, Indonesia
2Universitas Widya Dharma Klaten
*Corresponding author. Email: yulinda@unwidha.id
Corresponding Author
Yulinda Erma Suryani
Available Online 31 January 2022.
- 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.
Cite this article
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 -