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Sistem Informasi untuk Transaksi dan Analisis Inventori

JURNAL SISTEM INFORMASI BISNIS Vol 1, No 1 (2011): Volume 1 Nomor 1 Tahun 2011
Publisher : Magister Sistem Informasi

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Abstract

This research aim to developed an inventory information system which integrated convensional data records with an analysis system based on inventory theories to answer questions about supplying stock, i.e. the latest inventory counts, prediction of future sales, when to order supply and how much to order these supply. In this research, purchasing and selling data records that usually seperated, had been integrated into an inventory database so up to date inventory list can be shown at demand. Furthermore, with data of past time sales, system will predict future sales using Least Square Linear Regretion method and Moving Average method. Inventory analysis will determine the Economic Order Quantity and Reorder Cycles for single item and multi item. An early warning also will notify user when an item reach the reorder point. This information system software that can be used to answer similar inventory problems in retail or warehouse company. As addition, research shown that sales with increasing/decreasing pattern had a more accurate prediction using Linear Regretion, while Moving Averages are better for stable sales. Research also shown multi items order collectively for the same supplyer more cost beneficial rather than single item orders.

Sistem Informasi untuk Transaksi dan Analisis Inventori

JURNAL SISTEM INFORMASI BISNIS Vol 1, No 1 (2011): Volume 1 Nomor 1 Tahun 2011
Publisher : Magister Sistem Informasi

Show Abstract | Original Source | Check in Google Scholar

Abstract

This research aim to developed an inventory information system which integratedconvensional data records with an analysis systembased on inventory theories to answer questions about supplying stock, i.e. the latest inventory counts, prediction of future sales, when toorder supply and how much to order these supply. In this research, purchasing and selling data records that usually seperated, had beenintegrated into an inventory database so up to date inventory list can be shown at demand. Furthermore, with data of past time sales,system  will  predict  future  sales  using Least  Square Linear  Regretion method and  Moving  Average  method.  Inventory  analysis  willdetermine the Economic Order Quantity and Reorder Cycles for single item and multi item. An early warning also will notify user whenan item reach the reorder point. This information system software that can be used to answer similar inventory problems in retail orwarehouse  company.  As  addition,  research  shown  that  sales  with  increasing/decreasing  pattern had a  more  accurate  prediction  usingLinear Regretion, while Moving Averagesare better for stable sales. Research also shown multi items order collectively for the samesupplyer more cost beneficial rather thansingle item orders.Keywords: Inventory information system; Prediction; Economic order quantity; Reorder cycle.

Efek Angiogenesis Beraprost terhadap Gambaran Histopatologi Jantung Tikus Galur Wistar Hipertensi (Angiogenesis Effect of Beraprost on the Cardiac Histopathology of Hypertensive Wistar Rat)

Pustaka Kesehatan Vol 3 No 3 (2015)
Publisher : UPT Penerbitan Universitas Jember

Show Abstract | Original Source | Check in Google Scholar | Full PDF (1912.411 KB)

Abstract

Hypertension is a state where there is an increase of blood pressure above normal threshold,120/80 mmHg. The phatophysiology of hypertension involves the changes of vascular structure. Therefore, the beraprost drug was created. It is a vasodilator and antitrombolytic which is able to induce angiogenesis. The study aimed to investigate the effect of Beraprost on angiogenesis as a hypertension therapy agent. In true experimental design, 22 males wistar rat were divided into control group and treatment group (Beraprost 100mcg/KgBW/day). The results showed that the systolic blood pressure decrease after therapy with Beraprost from 180 mmHg to 143 mmHg whereas diastolic blood pressure consistant at 80 mmHg after induction of hypertension as well as therapy of Beraprost. An examination of cardiac histopathology, there was an increasing number of blood vessels in the treatment group, 16.637.29 compared to 7.45 1.21 in control group. It can be concluded that Beraprost had an angiogenesis effect and decrease systolic blood pressure in hypertensive rat model. Keyword : Hypertension, Beraprost, vascular structure, angiogenesis.