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All Journal Riau Journal of Computer Science Jurnal Informatika Ekonomi Bisnis JOURNAL OF ICT APLICATIONS AND SYSTEM
Elyandri Prasiwiningrum
Unirsitas Rokania
Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering

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Sistem Pengolahan Data Simpan Pinjam Pada KPRI-GR-Rambah Kabupaten Rokan Hulu Elyandri Prasiwiningrum; Torkis Nasution
RJOCS (Riau Journal of Computer Science) Vol. 1 No. 1 (2015): Riau Journal Of Computer Science
Publisher : RJOCS (Riau Journal of Computer Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (482.603 KB) | DOI: 10.30606/rjocs.v1i1.487

Abstract

Cooperative is an important organization in promoting economic growth. By becoming one of the alternatives for people to improve their quality of life and develop the business through the savings and loan services, therefore it is necessary to repair a computerized data processing system sothat the savings and loan transaction process can be better managed, effective and efficient. Existing data is then processed using Microsoft Visual Basic 2010 by using a MySQL database, with this system will further improve the performance of cooperatives and promote cooperative itself
Pengendalian Persediaan Darah untuk Pasien dengan Hemoglobin Rendah Menggunakan Metode Backpropagation Elyandri Prasiwiningrum
Jurnal Informatika Ekonomi Bisnis Vol. 4, No. 3 (2022)
Publisher : SAFE-Network

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37034/infeb.v4i3.153

Abstract

The Blood Transfusion Unit (UTD) of the Rokan Hulu Regional General Hospital (RSUD) has an important role to fulfill the demand for blood from patients. Patients who need blood donation are patients with low hemoglobin levels. The problem faced by the UTD-RS is that they have not been able to meet the needs of each patient's blood request optimally. The reason is because it is not able to predict the need for blood that will come. To see the pattern of blood demand and then determine the appropriate inventory control method to assist the planning process for the fulfillment of blood supply at UTD in the next period. Materials (data) and Methods: The data processed in this study were patient data and blood demand data from January 2020 to January 2021. The data were sourced from the Laboratory Installation and UTD at the Rokan Hulu Hospital. The data is divided into training data and testing data. Then the blood demand data is processed by normalizing it first and then the prediction process is carried out using the Backpropagation method. Then analyzed and tested with the help of Matlab software. This study uses the best network architecture pattern produced is 5-5-1 with an accuracy rate of 68% and a Mean Squared Error value of 0.198. The backpropagation method used is able to help UTD Rokan Hulu Hospital to find out the blood needs that must be met so that the blood supply can be controlled. So that every blood request from patients with low hemoglobin can be met quickly.
Application Method Certainty Factor in Electrical Damage Akhmad Zulkifli; Meisarah Riandini; B. Herawan Hayadi; Elyandri Prasiwiningrum
JOURNAL OF ICT APLICATIONS AND SYSTEM Vol 2 No 1 (2023): Journal of ICT Aplications and System
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56313/jictas.v2i1.236

Abstract

Electricity is need main For life people human . Electricity is used man For various type activity human . Electricity plays a big role for life , like For lighting , cooking , and so on . Almost all activity daily use electricity . Almost every home in Indonesia, both in the city nor village Already trellis with electricity . For stream and distribute electricity to each home , office nor distant institutions _ away , then needed Transformer Distribution . Transformer Distribution This own objective use special that is, to lower voltage tall to voltage low , so that the voltage used in accordance with equipment ratings electricity customer or load in general . For help in handle problem damage Transformer distribution , then one is needed branch from Knowledge computer that is System Expert . System Expert is system based computer that uses knowledge , facts , and techniques reasoning in solve problem , which usually is only can completed by one expert in field certain . (Putri, 2020). The method used in research _ This is Certainty Factor. Study This apply certainty factor method For role in diagnose damage to electricity . Based on results discussion on with choose one _ damage namely P1 ( Oil transformer go out from the transformer body ) on the study case obtained decision level accuracy that is as big That's 5.650198%. means system expert certainty factor method can overcome damage and deliver results diagnosis good at damage electricity
Co-Authors Akhmad Zulkifli B. Herawan Hayadi Meisarah Riandini Torkis Nasution