Estimating Item Parameters and Student Abilities: An IRT 2PL Analysis of Mathematics Examination
This research aims to describe the characteristics of math test instruments are tested on 373 of 10th-grade vocational high school students and to describe student abilities. The analysis was conducted using the Item Response Theory (IRT) approach with the 2 Parameter Logistic (2PL) model. The who...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
STAI Hubbulwathan Duri
2022-03-01
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| Series: | Al-Ishlah: Jurnal Pendidikan |
| Subjects: | |
| Online Access: | https://journal.staihubbulwathan.id/index.php/alishlah/article/view/926 |