Hj. Latifah Dra. Hj Latifah, MM
STMIK JAKARTA STI&K

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IN SHRIMP PROCESSING FACTORY SORTING FROZEN SHRIMP USING QUEUE MODEL Adeliza Safarina; Hj. Latifah Dra. Hj Latifah, MM
Jurnal Sistem Informasi 1997
Publisher : STMIK JAKARTA STI&K

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Abstract

Frozen shrimp processing system is a complex activity, because this activity is influenced by many factors in an effort to produce good quality frozen shrimp. One such factor is the existence of frozen shrimp processing delays. This delay occurs because the rate of service of a particular process step is smaller than the rate of arrival, as in the sorting stage. With the delay in this process, it can cause a decrease in the quality of shrimp and ultimately will affect their economic value. Queuing model contained in the sorting system is double track queue model - single phase service and control based on the notation can be formulated into (GI/GI/15): (FCFS / F / I). This formulation explains that the arrival rate of spread of shrimp basin in particular (GI), service time sorting shrimp also spread in particular (GI), the number of service facilities have 15 units, which applies FCFS queue discipline, which allowed the long queues formed as a limited (F), It is consist of 60 tanks of shrimp (24 tons of shrimp) and the source of the shrimp populations are assumed to come from an infinite population (I). To take the right policy to tackle this queue, then use sensitivity simulations (that include some amount of time between arrival of input factors and the number of facilities in different services). Appropriate policies and beneficial in overcoming the problem by increasing the number of queues is the sort of service facilities as much as 2 units taken from the lower level of service resort arrival (λ) approaches the service rate (μ) is new. Created computer program that can be used to solve the queuing problem sorting shrimp in shrimp processing factories of other frozen, provided that the multiple- channel models - single phase.
PROCEDURE OF ANALYSIS SERVICE DATABASE SYSTEM TIME COMPUTER NETWORK BASED ON ONLINE BANKING Hikmayanti Hikmayanti; Hj. Latifah Dra. Hj Latifah, MM
Jurnal Sistem Informasi 1998
Publisher : STMIK JAKARTA STI&K

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Abstract

A bank serves customers primarily in deposit services require an online computer network. In this case the deposits are still using computers that stand alone, therefore, used an online computer networks and then analyze how the way the procedure database system of computer network-based deposit service online. Another obstacle that may arise such as the use of human resources who is less skilled and the technology used was not able to compete in speed and accuracy of the information produced.