The Rasch-rating scale model to identify learning difficulties of physics students based on self-regulation skills
Habibi Habibi, Jumadi Jumadi, Mundilarto Mundilarto
Abstract
This study applies the unidimensional Rasch Model assumptions in identifying physics learning difficulties based on students' self-regulation abilities. A total of 126 physics teacher candidates have been observed for one semester. Self-project as a learning strategy has been used. Data were collected using 20 items in rating scales and then analyzed quantitatively to get feasibility in measuring self-regulation skills. The results have shown that the profile items analyzed by the Rasch Model are feasible to measure self-regulation skills through a self-sustaining project strategy. Most physics teacher candidates have a medium ability of 51% in the process of self-regulation, high = 33%, and low = 16%. The implications of applying self-projects to the processes of self-regulation are discussed in this article.
Keywords
Rasch-model; Rating scales; Self-regulation
DOI:
http://doi.org/10.11591/ijere.v8i4.20292
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Copyright (c) 2019 Institute of Advanced Engineering and Science
International Journal of Evaluation and Research in Education (IJERE) p-ISSN: 2252-8822, e-ISSN: 2620-5440 The journal is published by Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU)
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