Learning Environment of Numeracy: Development and Validation With Confirmatory Factor Analysis and Rasch Model

Authors

  • Cynthia Mayang Sari State University of Jakarta, Indonesia
  • Achmad Ridwan Ridwan State University of Jakarta, Indonesia
  • Yuliatri Sastrawijaya Sastrawijaya State University of Jakarta, Indonesia

DOI:

https://doi.org/10.15823/p.2024.153.9

Keywords:

numeracy, learning environment, learning environment of numeracy, Rasch model

Abstract

This study aims to develop and validate an instrument that measures the learning environment of numeracy. The research was conducted in six junior high schools in Central Kalimantan Province in Indonesia. Analysis was conducted using confirmatory factor analysis (CFA) and Rasch model. The results of the analysis showed that 58 items fit the Rasch model and had item and person reliability of 0.99 and 0.98. The instrument has strong psychometric qualities and a decent factor structure.

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Published

2024-06-17

How to Cite

Mayang Sari, C. . ., Ridwan, A. R., & Sastrawijaya, Y. S. (2024). Learning Environment of Numeracy: Development and Validation With Confirmatory Factor Analysis and Rasch Model. Pedagogika / Pedagogy, 153(1), 185–198. https://doi.org/10.15823/p.2024.153.9

Issue

Vol. 153 No. 1 (2024): Pedagogika

Section

Articles

License

Copyright (c) 2024 Cynthia Mayang Sari, Achmad Ridwan Ridwan, Yuliatri Sastrawijaya Sastrawijaya

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.