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Basic Algebra Ability Analysis of Junior High School students with the Rasch Model Approach Rustam, Ahmad; Iriyadi, Deni; Ekadayanti, Waode; Ahmad, Ahmad; Sasmin, Sasmin
JME (Journal of Mathematics Education) Vol 8, No 1 (2023): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v8i1.1908

Abstract

The purpose of this study was to determine students' basic algebraic abilities based on the analysis of the items (items) and the analysis of students' abilities (person) using the Rasch modeling. The instrument used is a test instrument in the form of multiple choices about algebraic material. This test was given to 662 students of class VIII and IX at SMP Negeri 5 Kendari. Data analysis was performed by RASCH modeling using the Winstep application. The results of the person analysis stated that the overall ability of the students was greater than the difficulty level of the questions. This shows that the consistency of students' answers in solving multiple choice questions on algebraic material according to the level of difficulty is strong or good, but the quality of the items used in collecting data on students' algebraic abilities is of moderate quality.
The Relationship Between Principal Leadership and Teacher Performance in Islamic Boarding Schools; Meta-Analysis Khairunnisa; Zohriah, Anis; Iriyadi, Deni
Journal of Educational Analytics Vol. 3 No. 2 (2024): May 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/jeda.v3i2.8899

Abstract

The aim of this research is to be able to see general (comprehensive) conclusions about the relationship between school principal leadership and teacher performance. The approach used was Meta-Analysis and systematic review using JASP 0.18.1.0 software. The data found were 20 articles through searches on Google Scholar and Mendeley search with the keywords principal leadership, teacher performance and Islamic boarding schools, and 11 articles were selected based on predetermined characteristics. Data taken from selected articles are the number of samples (N) and the r value from each article, then the effect size is analyzed. This research aims to analyze the correlation or relationship between school principal leadership and teacher performance in Islamic boarding schools. Data from research on principal leadership on teacher performance in Islamic boarding schools were analyzed in depth to find the strength of the correlation between principal leadership and teacher performance in Islamic boarding schools. This research started by formulating a research topic, exploring relevant research results for analysis. The research results show that the principal's leadership is able to improve teacher performance in Islamic boarding schools. The results of analysis using the random effect model show that there is a significant positive correlation between school principal leadership and teacher performance.
Relasi Sains Dan Agama dalam Perpspektif Ian Graeme Barbour Hidayah, Husnul; Iriyadi, Deni; Gufron, Iffan Ahmad
Aqlania Vol. 13 No. 1 (2022): June
Publisher : Jurusan Aqidah dan Filsafat Islam Fakultas Ushuluddin dan Adab UIN Sultan Maulana Hasanuddin Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32678/aqlania.v13i1.5967

Abstract

Science and religion are inseparable sciences on the grounds that they are closely related, with the proposition that all knowledge cannot be separated from the sources of Islamic law, especially the Qur'an and Hadith. However, some scientists argue that science and religion are two different things. This study aims to provide an overview of Ian G Barbour's views on science and religion. This research has an object of study related to the relationship between religion and science, especially those related to various forms of the relationship between the two, both obtained from scientific studies. This research is library research that uses content analysis to examine various information about the things being studied. The results of the study show that science is considered something clear where the truth can be proven by reason, while religion is considered something theoretical. One of the researchers who emphasize the relationship between science and religion is Ian G. Barbour. In this conversation, Barbour observes that the relationship between science and religion is separated into four methodologies: struggle, autonomy, discourse, and combination. science and religion are types of knowledge that people have: common sense, myths, belief systems, and works. From one point of view, the unequivocal value of truth turns out to be definite and immediate, and eternal in view of the fact that it comes from something that is certain and never dies, namely the creator or god.