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All Journal Jurnal Penelitian dan Evaluasi Pendidikan Nizham Journal of Islamic Studies
Bambang Suryadi
Universitas Islam Negeri Syarif Hidayatullah Jakarta
Religion Decision Sciences, Operations Research & Management Education

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Comparing item parameter estimates and fit statistics of the Rasch model from three different traditions Bahrul Hayat; Muhammad Dwirifqi Kharisma Putra; Bambang Suryadi
Jurnal Penelitian dan Evaluasi Pendidikan Vol 24, No 1 (2020)
Publisher : Graduate School, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/pep.v24i1.29871

Abstract

Rasch model is a method that has a long history in its application in the fields of social and behavioral sciences, including educational measurement. Under certain circumstances, Rasch models are known as a special case of Item response theory (IRT), while IRT is equivalent to the Item Factor Analysis (IFA) models as a special case of Structural Equation Models (SEM), although there are other ‘tradition’ that consider Rasch measurement models not part of both. In this study, a simulation study was conducted using simulated data to explain how the interrelationships between the Rasch model as a constraint version of 2-parameter logistic (2-PL) IRT, Rasch model as an item factor analysis were compared with the Rasch measurement model using Mplus, IRTPRO and WINSTEPS program, each of which came from its own 'tradition'. The results of this study indicate that Rasch models and IFA as a special case of SEM are mathematically equal, as well as the Rasch measurement model, but due to different philosophical perspectives, people might vary in their understanding of this concept. Given the findings of this study, it is expected that confusion and misunderstanding between the three can be overcome.
PENDIDIKAN KARAKTER: SOLUSI MENGATASI KRISIS MORAL BANGSA Bambang Suryadi
Nizham Jurnal Studi Keislaman Vol 3 No 2 (2015): Pendidikan Dalam Dunia Sufi
Publisher : Postgraduate State Islamic Institute (IAIN) Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (286.101 KB)

Abstract

One of the most challanging problems of our nation is mocal decadence and this problem needs to be solve urgently. There are many factors that lead to the moral decadence, among those factors are inconsistence in law enforcement, lack of role model, reduced role of parents and teachres, and inconducive environment. Given the fact of moral decadence, the government has made an effort in moral education or character building. This effort cannot be solely done by single authority or party, rather it need wider engagement and comprehensive involvement from all stakeholders. Using this method and strategy, it is expected that moral education or character building may succeed. In the context of family education and school, parents and teachers play very significant roles in moral education and character building. This paper aims at revitalizing the roles of parents and teachers in inculcating moral values for our children through family education and school education.
Co-Authors Bahrul Hayat Muhammad Dwirifqi Kharisma Putra