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Systematics
Published by Universitas Singaperbangsa Karawang
ISSN : -     EISSN : 27146529     DOI : https://dx.doi.org/10.35706/sys
Core Subject : Science,
Computer Science & IT Library & Information Science
Systematics is a scientific journal published by the Department of Information Systems at the Universitas Singaperbangsa Karawang (Unsika), which is a place for researchers to publish and disseminate research results. This journal is a publication of research papers and its development in the field of Information Systems, Information Systems Development, Computer Science, and Informatics.
Arjuna Subject : Ilmu Komputer (semua kategori) - Sistem Informasi
Articles 5 Documents
 1 
Search results for , issue "Vol 3 No 1 (2021): April 2021" : 5 Documents clear
Supplier Selection Decision Support System On Clothing Convection Using AHP And SAW Methods Mayonda Mohamad Parli; Anita Diana
SYSTEMATICS Vol 3 No 1 (2021): April 2021
Publisher : Universitas Singaperbangsa Karawang

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Abstract

This study discusses the selection of suppliers at a Muslim clothing convection company Iyon Collection in the Jakarta area. Supplier selection is carried out regularly once a year. Some of the problems encountered include the absence of an appropriate method for supplier selection, the absence of a criterion weight value, and no application of a Decision Support System (SPK) for supplier selection that can facilitate the assessment. In addition, the owner of the convection has not yet obtained the required information in the form of a report. Therefore, it is necessary to build an SPK for the assessment of supplier selection. The criteria used include price, quality of materials, distance from supplier to convection, delivery time, discounted prices and supplier service. The method used is the Analytical Hierarchy Process (AHP) to obtain the weight value for each criterion, and the Simple Additive Weighting (SAW) method to find the priority value for ranking each alternative. The purpose of this study is to determine the right assessment method with the right criteria, and determine the value of the weight of the criteria, so as to produce a supplier selection DSS application system that can facilitate the assessment. With the resulting SPK application, the owner also gets the required report information, including supplier data reports, supplier assessment reports and supplier ranking reports. Selection of the right supplier, will be able to provide raw materials for clothing at the right convection on time, to avoid losses in the clothing production process.
Decision Support System for Feasibility of Marketing Chicken Using Weighted Product Method: Sistem Pendukung Keputusan Kelayakan Pemasaran Ayam Menggunakan Metode Weighted Product eriwandi; Sarjon Defit; Sumijan
SYSTEMATICS Vol 3 No 1 (2021): April 2021
Publisher : Universitas Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sys.v3i1.5521

Abstract

Chicken is a farm animal that is loved by many people, where chicken contains many things that are needed by the body. To get the best chicken, the company needs to conduct a selection in determining the best chicken to be marketed to consumers. Selection Determining the best chicken to be marketed is part of the selection process. In the process of determining the best chicken PT. Japfa com feed Indonesia Tbk is carried out with a series of tests in the form of chicken size, feather color, weight, and body temperature. Therefore we need a decision support system with the weighted product (WP) method as an alternative solution of choice so that it runs effectively and reduces subjective assessments. From the test data, it can be concluded that the system is able to provide alternative choices effectively and reduce the element of subjectivity with a margin of error of 90% when compared to the same selection system.
Decision Support System in Identification of Swallow's Nest Quality with Weighted Product Method: Sistem Pendukung Keputusan dalam Identifikasi Kualitas Sarang Burung Walet dengan Metode Weighted Product ardialis; Sarjon Defit; Gunadi Widi Nurcahyo
SYSTEMATICS Vol 3 No 1 (2021): April 2021
Publisher : Universitas Singaperbangsa Karawang

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Abstract

This Decision Support System is related to the Weighted Product method in considering the criteria and weights. The Weighted Product (WP) method is one of the methods used to complete the decision-making system by considering the criteria and weights. Decision-making on the quality of the best swallow's nest is that there are no determination criteria so that it does not provide a maximum decision. This method uses equations to connect attributes and only produces the largest value that will be selected as the best alternative. The use of the Weight Product method produces ranking results in accordance with calculations from the manual with both data showing an accuracy rate of 100%. These results are implemented into a website-based decision support system using PHP and Mysql programming in general the system built has been able to run and can produce ranking data well.
Application of The Analytical Hierarchy Process (AHP) Method for Decision Support for Teacher Performance Assessment at Madrasah Aliyah (MA) Dail Khairaat Foundation: Penerapan Metode Analytical Hierarchy Process (AHP) untuk Pendukung Keputusan Penilaian Kinerja Guru Pada Madrasah Aliyah (MA) Yayasan Dail Khairaat Farhan Hariri; Anita Diana
SYSTEMATICS Vol 3 No 1 (2021): April 2021
Publisher : Universitas Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sys.v3i1.5680

Abstract

This research was conducted at Madrasah Aliyah (MA) Dail Khairaat Foundation, where there was an assessment method that had been carried out previously. However, there are several problems faced, namely the absence of a weighted criterion value, the large number of assessment aspects, the calculation of the final score is still manual, and it is difficult to find teacher assessment performance data. This is because the documents used are still in the form of an assessment file archive, so that it can lead to errors in teacher performance assessments. We need an assessment of teacher performance in the form of a decision support system, which produces objective and more precise results decisions, so that the results obtained are in line with expectations and can improve the quality and quality of teachers' performance. SPK teacher performance assessment uses criteria approved by the principal using the AHP (Analytical Hierarchy Process) method. The AHP method is used to generate the weighted criteria, and generate teacher alternative priorities. The research carried out resulted in a DSS with the right method for assessing teacher performance, with the weight of the criteria, and the alternative priorities of the best performing teachers. The resulting SPK is a website-based application system that can provide a recommendation for the best teacher. This DSS also makes it easier to assess, calculate and search for teacher performance appraisal data to reduce errors in teacher performance appraisals. This DSS will help the principal to make decisions to determine the best performing teachers in an objective and more precise manner. This can be used as material for evaluating teacher performance so that performance can be maintained or improved
Implementation of K-Means Algorithm in Determining Clustering of Lion Air Pilots: Implementasi Algoritma K-Means Dalam Menentukan Klasterisasi Pilot Lion Air Ahmad Jurnaidi Wahidin
SYSTEMATICS Vol 3 No 1 (2021): April 2021
Publisher : Universitas Singaperbangsa Karawang

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Abstract

Covid-19 was declared a pandemic by WHO on March 11, 2020, and President Joko Widodo through the Head of BNPB declared the COVID-19 outbreak a National Disaster. To limit people's mobility, the government issued a Regulation of the Minister of Transportation concerning Transportation Control in which operators of transportation facilities are obliged to supervise and ensure the implementation of physical distancing. One of the sectors affected by the COVID-19 pandemic is transportation, the government is looking for a solution to minimize this impact by providing incentive stimulus to airlines and also reducing the Air Passenger Service tariff by 20% to reducing aviation fuel prices by 10%, but the government's efforts have not succeeded. . The implementation of PPKM together with the Circular Letter of the Ministry of Transportation Number SE 88 of 2021 has reduced the interest of airplane passengers. This situation made the Lion Air airline reduce 8000 employees to pilots. However, pilots are applied to fly alternately by dividing into several groups. By using the k-means algorithm which is one of the clustering methods in data mining, the division of groups can be done by partitioning the data into several clusters. so that data with the same characteristics will be grouped into one cluster. The results of processing 730 lion air pilot data with three clusters resulted in 431 cluster 1 data, 200 data cluster 2 and 99 data cluster 3, from the three clusters dominated by the age of 20-35 years with a working period of 6-11 years but with an average different average flying hours and working hours.

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