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All Journal OKTAL : Jurnal Ilmu Komputer dan Sains
Kiki Alfiansyah
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Astronomy Chemistry Computer Science & IT Electrical & Electronics Engineering Social Sciences

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Perancangan Aplikasi Administrasi Santri dan Santriwati TPQ dan TPA AN-NUR Berbasis Web Annisa Azzahra Firdaus; Exi Purnamasari; Kiki Alfiansyah; Raka Ahmad Saputra; Aries Saifudin
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 06 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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Abstract

The lack of a computerized administrative data management system at TPA and TPQ AN-NUR made administrative staff unable to do their job optimally, all students paid their dues and still used books, the researchers found during the research process. The objectives of this research include building work systems, developing information systems, testing and analyzing systems, and implementing more efficient administrative management. A grounded approach (also known as grounded research) is used in this study. With the intention of applying empiricism, constructing concepts, developing theories, and proving hypotheses, this method is based on facts and comparative analysis. Researchers can make it easier for administrative staff after conducting a study and planning of this system at TPA and TPQ AN-NUR. In addition, because everything is done via mobile phones or other devices, it's easier to monitor administration management. No need to pay bills manually with dues books.
Radar Meteor Raka Ahmad Saputra; Kiki Alfiansyah; Sofyan Mufti Prasetiyo
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 2 No 08 (2023): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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Abstract

Meteorologists can gain a lot of useful information by using radar qualitatively, quantitative measurements can be very useful. However, these values are generally five times lower than values calculated from radar theory, and there is no satisfactory explanation for these differences. The article derives the radar equation for meteorological purposes, paying special attention to the effects of the shape of the main lobe of the beam and its outer radiation. It can be seen that the previous theoretical expressions for the gain and echo strength are too large and therefore the previous equations overstate the received power. This equation matches all experimental data so that later this system is very suitable to be implemented in Android apps that are used by the community.
Co-Authors Annisa Azzahra Firdaus Aries Saifudin Exi Purnamasari Raka Ahmad Saputra Sofyan Mufti Prasetiyo