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All Journal Desimal: Jurnal Matematika Jurnal Manajemen Pendidikan Islam
Zarista, Ramzil Huda
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Education Mathematics Social Sciences

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Pengaruh Etos Kerja terhadap Kinerja Guru di Yayasan Amal Islami Almumtaaz Karawang Aisah, Siti; Suyanto, Suyanto; Zarista, Ramzil Huda
Jurnal Manajemen Pendidikan Islam Vol 3, No 2 (2024)
Publisher : UIN Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/manapi.v3i2.13733

Abstract

Teachers play a central role in creating students who have good quality. The problem that occurs is that there are still some teachers who have low work enthusiasm. This can be seen from the way teachers teach which is less innovative, less attention to students and less disciplined so that it affects their performance. This study aims to determine the effect of work ethic on teacher performance at the Al Mumtaaz Karawang. This study was conducted with a quantitative approach using a correlation survey. The sampling technique used random sampling. Data analysis techniques were carried out through simple linear analysis, coefficient of determination and t-test. The results of the study showed that there was a positive and significant influence between work ethic (X) on teacher performance (Y). This can be proven through the t-test with a t-count value of 9.131> from t-table of 2.001. The results of the determination coefficient test (R Square) of 0.586 means that the influence of the independent variable, namely work ethic (X) on the dependent variable, namely teacher performance (Y), is 58.6% and the remaining 41.4% is influenced by other factors. This means that there is a positive and significant influence of work ethic on teacher performance at the Al Mumtaaz Karawang Islamic Charity Foundation.
Pengaruh Etos Kerja terhadap Kinerja Guru di Yayasan Amal Islami Almumtaaz Karawang Aisah, Siti; Suyanto, Suyanto; Zarista, Ramzil Huda
Jurnal Manajemen Pendidikan Islam (MANAPI) Vol 3, No 2 (2024)
Publisher : UIN Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/manapi.v3i2.13733

Abstract

Teachers play a central role in creating students who have good quality. The problem that occurs is that there are still some teachers who have low work enthusiasm. This can be seen from the way teachers teach which is less innovative, less attention to students and less disciplined so that it affects their performance. This study aims to determine the effect of work ethic on teacher performance at the Al Mumtaaz Karawang. This study was conducted with a quantitative approach using a correlation survey. The sampling technique used random sampling. Data analysis techniques were carried out through simple linear analysis, coefficient of determination and t-test. The results of the study showed that there was a positive and significant influence between work ethic (X) on teacher performance (Y). This can be proven through the t-test with a t-count value of 9.131> from t-table of 2.001. The results of the determination coefficient test (R Square) of 0.586 means that the influence of the independent variable, namely work ethic (X) on the dependent variable, namely teacher performance (Y), is 58.6% and the remaining 41.4% is influenced by other factors. This means that there is a positive and significant influence of work ethic on teacher performance at the Al Mumtaaz Karawang Islamic Charity Foundation.
Graph coloring for determining courier frequency Setiawan, Tabah Heri; Beltsazar, Ferdinand; Aden, Aden; Gunawan, Gani; Zarista, Ramzil Huda
Desimal: Jurnal Matematika Vol. 6 No. 3 (2023): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v6i3.18358

Abstract

The exponential growth of online transactions in Indonesia has intensified the competition among courier service providers to ensure efficient goods delivery, prompting the need for exceptional performance. However, this surge has also brought forth various challenges, including imbalanced courier allocation, intricate delivery routes, and sprawling coverage areas, resulting in delays and extended working hours for couriers. This research, conducted in Jakarta, centers on a logistics and courier service company grappling with a critical courier shortage, leading to overburdened personnel and extended work hours. To address this issue, we employed graph coloring, rooted in graph theory, as a novel approach to determine the ideal number of couriers based on the route and delivery area. Through graph coloring, delivery routes, and areas can be optimized so that each courier has the same average route length and area and does not exceed the threshold limit set by the company. The number of delivery routes and areas generated from graph coloring shows the number of couriers required for the company. The results of this research obtained 27 routes that show the need for the ideal courier frequency so that the delivery of goods can be on time without extending the courier's working hours.
Co-Authors Aden, Aden Beltsazar, Ferdinand Gani Gunawan Siti Aisah Suyanto Suyanto Tabah Heri Setiawan