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All Journal JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Journal of Computer System and Informatics (JoSYC) KLIK: Kajian Ilmiah Informatika dan Komputer
Andreas Gerhard Simorangkir
Universitas Budi Darma, Medan
Computer Science & IT Decision Sciences, Operations Research & Management Industrial & Manufacturing Engineering

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Analisis Penerapan MOORA Dalam Penyeleksian Peserta Olimpiade Catur dengan Metode Pembobotan Rank Order Centroid Andreas Gerhard Simorangkir; Kiki Andika; Mesran Mesran
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 2 No. 2 (2021): Oktober 2021
Publisher : STMIK Budi Darma

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Abstract

SMA Negeri 1 Tanjung Morawa is one of the leading public high schools in Deli Serdang Regency which always participates in the Olympics, especially the chess Olympiad. In the selection of Chess Olympiad participants, there are problems. The problem faced in this research is that the principal and teachers at SMA Negeri 1 Tanjung Morawa are still selecting Chess Olympiad participants based only on criteria, namely the accuracy possessed by students, even though there are several criteria that can be considered by the school in selecting students. prospective chess Olympiad participant. These criteria are accuracy, skills, strategy, achievement, class, time, and size. In order to assist the school in selecting prospective chess Olympiad participants, an SPK is needed. The ROC and MOORA methods are one of the methods that can be applied to solve this problem, which can provide assistance to the school in determining the feasibility of selecting chess Olympiad participants. As for the result of the research on the selection of the best Chess Olympiad Participants at SMA Negeri 1 Tanjung Morawa, the best alternative is A22 with a score of 0.244 in the name of "Andre"
Implementasi Algoritma K-Means Dalam Clustering Rejection Patung Tangan Keramik (Studi Kasus : PT.Mark Dynamics Indonesia,Tbk) Efori Bu’ulolo; Andreas Gerhard Simorangkir; Erlinda Simamora; Siska Kristiana Simanullang; Desi Simanjuntak; Vini Kristin Septiani Situmorang
Journal of Information System Research (JOSH) Vol 3 No 3 (2022): April 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (375.128 KB) | DOI: 10.47065/josh.v3i3.1521

Abstract

PT. Mark, Dynamics Indonesia Tbk is one of the companies engaged in the printing of Ceramic Hand Sculptures. This Ceramic Hand Sculpture already exists in several cities outside the city even outside the company PT Mark Damica Indonesia. request orders and various customers who are in cities outside the city and even abroad. In the process of making Eating Hand Ceramics, this company has a problem, namely the Rejection of the Ceramic Hand Sculpture that is produced. Thick Bergolan and Sompel This research was conducted for the Clustering Rejection of the Ceramic Hand Sculpture based on the items that have been determined by Eemal/Company Leader of PT Mark Dynamics Indonezia Tbk. Clustering Rejection of Ceramic Hand Sculpture ETMark Dynamics Indonesia Tbk still takes a long time To assist the company ETMark Dynamics Indonesia Thk in the process of Clustering Rejection of Ceramic Hand Sculpture, combined with an implementation based on the tem-sem that has been determined using the K-Means Algorithm.
Sistem Pendukung Keputusan Dalam Penilaian Kinerja Supervisor Menggunakan Metode COPRAS Dengan Pembobotan ROC Agung Triayudi; Fifto Nugroho; Andreas Gerhard Simorangkir; Mesran Mesran
Journal of Computer System and Informatics (JoSYC) Vol 3 No 4 (2022): August 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josyc.v3i4.2214

Abstract

Supervisors are direct supervisors of leaders and operators who have duties and responsibilities, namely providing direction or work planning in accordance with existing SOPs in the company and monitoring the work of leaders and operators properly. In this study, so far the company in evaluating the performance of the supervisor is done manually, that is, the company only judges based on the length of time the supervisor has worked. In fact, the supervisor's performance appraisal is an ineffective performance appraisal. Therefore, the company must make several other performance assessments such as Length of Work, Leadership, Communication, Discipline and Attendance. In evaluating the supervisor's performance, a decision support system (DSS) is needed. The method used in this study is the COPRAS method with ROC weighting. The calculation of the COPRAS method with ROC weighting can produce the best alternative, namely alternative A2 on behalf of "Budiman Sianipar, ST" with a value of Ui = 100
Co-Authors Agung Triayudi Desi Simanjuntak Efori Buulolo Erlinda Simamora Fifto Nugroho Kiki Andika Mesran, Mesran Siska Kristiana Simanullang Vini Kristin Septiani Situmorang