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All Journal Dinamisia: Jurnal Pengabdian Kepada Masyarakat Fraktal: Jurnal Matematika dan Pendidikan Matematika
Imelda Hendriani Eku Rimo
Universitas Nusa Cendana
Mathematics Social Sciences Other

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Optimalisasi Antrian Dengan Algoritma Genetika di PT. Bank Rakyat Indonesia (Persero) Tbk. Unit Kelapa Lima Imelda Hendriani Eku Rimo
Fraktal : Jurnal Matematika dan Pendidikan Matematika Vol 1 No 1 (2020): November 2020
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.671 KB) | DOI: 10.35508/fractal.v1i1.3051

Abstract

One of the most disturbing problems in queuing at the bank is if the bank provides insufficient number of tellers to serve the customers. It will be obviously put the customers in an uncomfortable situation. To solve this problem the bank could increase the number of tellers but it could bring some loss on the bank side if it then turns out to be excessive although it will meet the demand of the customers. Thus, to find the most optimal solution to solve the problem in queuing system we use genetic algorithm. The main issues raised in this research are how to apply the genetic algorithm in solving the problem of queuing system in PT. Bank Rakyat Indonesia (Persero) Tbk. Branch Kupang Unit Kelapa Lima with Turbo Pascal 7.0 assistance and how to determine the most optimal queuing system by using genetic algorithm with Turbo Pascal 7.0 program assistance that can be applied in PT. Bank Rakyat Indonesia (Persero) Tbk. Branch Kupang Unit Kelapa Lima. The purpose of genetic algorithm is to find the individuals with the highest value of fitness, thus the fitness function for the queuing system problem is the inversion of sum between how often a teller does not have customer to take care and the customer’s waiting time in a queue by using the genetic algorithm we could see that the sum of the optimal teller in busy hour is 4 tellers.
PTK-Based Scientific Writing Training for High School Mathematics Teachers in South Central Timor Regency: Pelatihan Penulisan Karya Tulis Ilmiah Berbasis PTK bagi Guru Matematika SMA Di Kabupaten Timor Tengah Selatan Siprianus Suban Garak; Damianus Dao Samo; Imelda Hendriani Eku Rimo
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 1 (2024): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v8i1.16752

Abstract

The aim of this PKM activity is to help high school mathematics teachers in South Central Timor (TTS) to create PTK-based written work and be able to publish it. Meanwhile, the background for holding this PKM is because the majority of high school mathematics teachers have difficulty getting promoted because they are hampered by published scientific papers.The specific target to be achieved through PKM activities for the community (teachers) is to improve teachers' skills and abilities in creating and publishing PTK-based written work.The methods used in this activity are lecture, discussion, question and answer, demonstration, and practice. Providing material I, namely what is PTK, characteristics of PTK, systematics of written work based on PTK and how to make a good PTK. The second material is about the implementation of PTK writing which is stated through filling in a reflection form to find PTK problems. Next is the final material regarding the publication of Scientific Works. This activity went well and received a positive response from the activity participants
Co-Authors Damianus Dao Samo Siprianus Suban Garak