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Contact Name
Agus Perdana Windarto
Contact Email
agus.perdana@amiktunasbangsa.ac.id
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+6282273233495
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Editorial Address
Sekretariat J-SAKTI (Jurnal Sains Komputer dan Informatika) Jln. Jendral Sudirman Blok A No. 1/2/3 Kota Pematang Siantar, Sumatera Utara 21127 Telepon: (0622) 2243
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Sumatera utara
INDONESIA
J-SAKTI (Jurnal Sains Komputer dan Informatika)
ISSN : 25489771     EISSN : 25497200     DOI : http://dx.doi.org/10.30645/j-sakti
J-SAKTI adalah jurnal yang diterbitkan oleh LPPM STIKOM Tunas Bangsa yang berfokus di bidang Manajemen Informatika. Pengiriman artikel tidak dipungut biaya, kemudian artikel yang diterima akan diterbitkan secara online dan dapat diakses secara gratis. Topik dari J-SAKTI adalah sebagai berikut (namun tidak terbatas pada topik berikut) : Artificial Intelegence, Digital Signal Processing, Human Computer Interaction, IT Governance, Networking Technology, Optical Communication Technology, New Media Technology, Information Search Engine, Multimedia, Computer Vision, Information System, Business Intelligence, Information Retrieval, Intelligent System, Distributed Computing System, Mobile Processing, Computer Network Security, Natural Language Processing, Business Process, Cognitive Systems, Software Engineering, Programming Methodology and Paradigm, Data Engineering, Information Management, Knowledge Based Management System, Game Technology.
Articles 499 Documents
Penerapan Metode VIseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR) dalam Pemilihan Sales Terbaik Lestari, Sri Poedji; Sudarsono, Bernadus Gunawan
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 2 (2021): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i2.405

Abstract

Sales have the role of making sales to consumers by offering certain products. This study looks at and measures the value of each sales criteria to find out the best sales in giving rewards and the selection process is carried out using an intelligence decision support system to get fair and more measurable results, in a decision support system a method approach is used to see performance. of each alternative value have. The method used in determining the best sales in this study uses the VIKOR method or the abbreviation of ViseKriterijumska Optimizajica I Kompromisno Resenje, this method measures the lowest value as a divided value in determining decision making. The results of research on 9 sales people get the best sales results with a value of 1.
Klasterisasi Sebaran Kasus Covid-19 Di Kota Denpasar Menggunakan Algoritme K-Means Sarasvananda, Ida Bagus Gede; Desnanjaya, I Gusti Made Ngurah; Dewi, Yunita
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 2 (2021): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i2.357

Abstract

Various efforts have been made by the government to tackle the spread of Covid-19 in Denpasar City. Starting from creating a data collection system for Covid-19 patients and a map of the distribution of Covid-19 patients based on villages, which are updated every day and open for access to the general public. In the observations made by researchers, the Denpasar City Government needs to add efforts to organize the distribution of Covid-19 cases, by knowing the characteristics of Covid-19 patients and grouping villages based on similar characteristics so that the distinctive characteristics of each urban village group can be identified in Denpasar City. The problem that will be discussed in this research is how to cluster the distribution of Covid-19 cases using the K-means algorithm. The purpose of this proposed study is to cluster Covid-19 data using the K-Means algorithm. The clustering of the distribution of Covid-19 cases in Denpasar City was successfully carried out using the K-Means algorithm and the number of clusters used was 3, with cluster 0 (Low Cluster) of 16 villages / wards, cluster 2 (Regular Cluster) of 21 villages / wards, and cluster 1 (High Cluster) of 6 villages / wards. Cluster validity was tested using the Davies Bouldin method with the resulting value of -0.522.
Optimalisasi Pengadaan Jumlah Produksi Barang Mengggunakan Metode Fuzzy Mamdani Badrul, Mohammad; Romadona, Ayu Asari Sofia
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 4, No 1 (2020): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v4i1.193

Abstract

The challenges in the industrial world faced by companies are increasingly competitive, both service companies, trade and manufacturing. In terms of operational management, one of them, companies must improve the effectiveness and efficiency of company operations through modern operational methods and models such as production planning, production management and improvement, and so on. PT. Surya Pelangi Nusantara Sejahtera is engaged in manufacturing plastic products with the brand name GreenLeaf. Warehouse or storage area of goods has undergone a full warehouse and resulted in the boxes as containers of goods so that the goods can be easily damaged and the quality of goods that cannot be maintained thus causing a large influence on the financial sector. That was caused by the result of production entering the warehouse was not balanced with the expenditure of goods, causing a full warehouse. to resolve the decision carried out using the Fuzzy Mamdani method. Optimization of the number of goods procurement is done by using three variables, namely sales, inventory and procurement. the result is that the Mamdani fuzzy method is accurate enough to determine the optimization of the amount of goods produced.
Penerapan Metode Simple Additive Weighting (SAW) Dalam Menentukan Lokasi Usaha Wati, Embun Fajar
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.316

Abstract

For an entrepreneur, choosing a strategic business location is one of the main keys in establishing a business. In determining the location to choose, there are several considerations or criteria. This criterion will be the basis for choosing a location, and of course in choosing a location takes a long time because the criteria given can be very diverse. To be more effective and efficient, a Decision Support System (DSS) is needed that serves to help entrepreneurs in determining which location is most suitable. In this research the method in spk used is Simple Addidtive Weighting (SAW). SAW processes data by giving weight to the criteria used as a reference in decision making. After that, a matrix of decisions is made based on criteria. The results of the research can be the best recommendation for entrepreneurs to establish a strategic place of business in accordance with their wishes. The sequence of location selection resulting from the application of this SAW method is Teluk Naga with a final result of 6, followed by Poris with a final value of 5.66667, and lastly Dadap with a final value of 5.
Animasi Interaktif Kesenian Dan Kebudayaan Jawa Barat Untuk Sekolah Dasar Dewi, Linda Sari; Arisawati, Ester; Sihombing, Erene Gernaria
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 1, No 2 (2017): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v1i2.37

Abstract

Multimedia aims to present information in the form of a fun, exciting, easy to understand and clear. Then by using interactive animation application as an information medium, Indonesian culture can be delivered using an easy and attractive way. Interactive multimedia learning model is very effective. This can be seen because of the many animated elements. This interactive multimedia learning model will make students do not get bored because students will feel how to play and learn with students will be quicker to capture in the learning takes place, especially to get to know art and culture in western Java. In this interactive animation applications also can increase children's knowledge in order to know more about art and culture located in western Java. In this application contains information cultural arts western Java will students can increase the pride and love of the homeland Indonesia
Perancangan Filter Gravityfed Untuk Saringan Air Kotor di Wilayah Desa Pedalaman Kabupaten Asahan Peranggan Ujung Handoko, Wiwin; Ananda, Ricki
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 4, No 2 (2020): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v4i2.261

Abstract

Clean water is one of the necessities for humans, especially to meet the washing needs of families. Most of the population in the Asahan district still uses drilled well water as a source of clean water to meet their water needs. The results from inhalation of water will also be filtered, and usually, within 30 minutes, the water will turn yellow again. During this time, the cleaning of the water filtering container is cleaned every 1 - 2 weeks, with a long cleaning time of 30 minutes to 1 hour. From the field study, the research team designed a filter by utilizing six paralon pipes with a size of 3.5 inc, 1 m long, with a clarification module for each pipe, starting from the first pipe with spongy media, the second pipe for gravel media, the third medium, soil, and sand. The fourth media is charcoal, the fifth media, and the sixth paralon, and the sixth media is palm fiber. The results of the water reading in the first pipe to the fourth pipe found the ph of water at an index of 5-6 ph, with an average sensor output voltage value of 4787 mV. The sensor supply and the pH reader controller use a 7.4 VDC supply voltage and a 5VDC / 5A.
Implementasi Metode Moving Average Sebagai Prediksi Penjualan Perlengkapan Pertanian Pada CV. Aneka Tani Hanum, Fatmi Aulia; Haryatmi, Emy
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 2 (2021): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i2.380

Abstract

CV. Aneka Tani is a shop that sells various agricultural equipment. The problems in CV. Aneka Tani are the process of recording transactions that are still done manually with a sales book and there is no sales prediction system. It causes waste of paper, human error in transactions, and bad stock management. The purpose of this research is to predict sales of agricultural equipment, applying the Moving Average algorithm to CV. Aneka Tani’s data to generate sales prediction models, and analyze predictive models. The research method used is the CRISP-DM (Cross Industry Standard Process for Data Mining) which consists of business understanding, data understanding, data preparation, modeling, evaluation, and implementation. The process of collecting data is done by conducting interviews with business owners. There were 6 products used in Moving Average method. The stable product is Dafat with MAD value is 0,9 and MSE value is 1,2. The non stabel product is Phonska with MAD value is 13,6 and MSE value is 245,7.
Rancangan Animasi Media Pembelajaran Bahasa Inggris Ke Indonesia Untuk Anak Usia Dini Berbasis Adobe Flash Maulana, Riyan; Ismi, Risma Zaizafun; Lidiana, L
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 4, No 2 (2020): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v4i2.229

Abstract

Information technology is used to control data, process, obtain, organize, store, and manipulate data to produce quality information. Humans cannot be separated from education, which is education is an informal activity. Education is important at the early age of children is English. English is one of the international languages used to communicate throughout the world. Also, interactive and interesting learning media can help to attract children's interest in learning. Therefore, this research was conducted to produce an interactive design English learning media to Indonesian at an early age young learners using Adobe Flash.
Sistem Informasi Anggota Pramuka Berbasis Android (Kasus Kwartir Cabang Kota Tasikmalaya) Fauzi, Rifki Amdan; Handayani, Rissa Nurfitriana; Yaqin, R. Ahmad Ainul; Rethanindita, Agung Widyangga; Taufiq, Irvan Hasbi
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 2 (2021): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i2.396

Abstract

Member scout identification, is an important identity for every Scout member. Nowadays, method of collecting data of member is conducted manually, and printed without saving the data of member owner, there is no system yet which could save the data of member card’s owner and update or remove the data if the member card was expired. And also the distance factor between Gugus Depan (School) and Kwartir Cabang, the place to register the prospective member, far enough, makes many potention data of scout members who are in the outlying place are not encoded. The aim of the research is to design and build a information system of the Scout Member Android Based in Kwartir Cabang Tasikmalaya City, o that it can solve the problem of saving and upgrading the potential data that can give the information fast and correctly. The collecting method uses observation and interview, while developing system uses waterfall model, which consists of stages analyst design, coding, and testing, also the helping tool to conduct the system program uses flowmap. While the implementation uses Android Studio and MySQL Database software. The result of this research is the Information of Scout Member’s System that makes the information process of scout member easier for the Scout members in Kwartir Cabang Tasikmalaya city.
Rekomendasi Pemilihan Mitra Kerja Proyek Dengan Menggunakan Metode Electre Pada Perusahaan Industri Susliansyah, S; Kusnadi, Yahdi; Irfiani, Eni; Indriyani, Fintri
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.340

Abstract

Industrial companies, which are one of the players in the economy, are currently experiencing increasingly fast and rapid competition in industrial development. Industrial companies in selecting partners are still using the conventional way of recording partner data and assessing each partner, but some of these records are missing, making it difficult for the company to choose which one has a good performance. In addition, the company still applies subjective methods, namely based on the experience of being partners and being close to people who have power, in the end the company is unable to recommend which partners to accept or which are not accepted. The method that will be used to solve problems is by using the ELECTRE method, which has seven stages, namely Normalization of the Decision Matrix, Weighting the Normalized Matrix, Determining Concordance and Discordance Sets on the Index, Calculating Concordance and Discordance Matrices, Calculating Dominant Concordance and Discordance Matrices, Determine, Aggregate Dominance Matrix and Elimination of Less Favorable Alternatives. The results show that A2, A8 and A4 are the best alternatives from the other 12 alternatives. While the lowest alternatives are A1, A3, A5, A6, A7, A9, A10, A11 and A12.