Articles
<![CDATA[Perbandingan Metode SMA dan MWA Dalam Memprediksi Jumlah Penjualan Alat Olahraga ]]>
<![CDATA[Shella Syafira]]>;
<![CDATA[Jeperson Hutahaean]]>;
<![CDATA[Santoso Santoso]]>
<![CDATA[ Building of Informatics, Technology and Science (BITS) Vol 3 No 4 (2022): Maret 2022 ]]>
Publisher : <![CDATA[Forum Kerjasama Pendidikan Tinggi ]]>
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DOI: 10.47065/bits.v3i4.1409
<![CDATA[Taufik Sport shop is a store engaged in the sale of sports equipment, located in West Kisaran City, Asahan Regency. Every day many sales transactions occur at the Taufik Sport Kisaran Store, which of course will affect the supply of sports equipment in the warehouse. The problem faced by the Taufik Sport Kisaran Store is the difficulty in predicting the number of sports equipment that must be available in the following month in order to meet customer demand and not cause the accumulation of goods in the long term. The forecasting process has been carried out only based on estimates by looking at the sales data recap of the previous month. Therefore, it is necessary to build an application for forecasting sales of sports equipment using the Single Moving Average method and the Weighted Moving Average method to get more accurate forecasting results. The data used for this study is data on sales of sports equipment from March 2021 to February 2022. This study aims to compare the Single Moving Average and Weighted Moving Average methods in predicting sales of sports equipment and determine the level of accuracy of the two methods. The Weighted Moving Average method is a method that uses a technique of giving different weights to the available data with the thought that the most recent data is the most relevant data for forecasting so that it is given a greater weight, while the Single Exponential Smoothing method does not use weighting in forecasting calculations but take the average value of the price of a sale in a certain time range back. The results of this study are based on the MAPE value, the WMA method is better than SMA because it is more suitable for forecasting fluctuating sports equipment sales data. The comparison indicator is seen from the forecasting accuracy by finding the smallest error value between the two methods]]>
<![CDATA[Penerapan Customer Relationship Management (CRM) Dalam Sistem Informasi Penjualan Kosmetik Berbasis Web ]]>
<![CDATA[Nadia Ayu Agustri Anggara]]>;
<![CDATA[Jeperson Hutahaean]]>;
<![CDATA[Muhammad Iqbal]]>
<![CDATA[ Building of Informatics, Technology and Science (BITS) Vol 3 No 4 (2022): Maret 2022 ]]>
Publisher : <![CDATA[Forum Kerjasama Pendidikan Tinggi ]]>
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DOI: 10.47065/bits.v3i4.1440
<![CDATA[CRM is a marketing strategy to create and maintain a good relationship with customer and decrease the possibility customer move away to other competitors. This research present the analysis of web-based CRM development in Marketing Information System at Toko ZU MS GLOW SUMUT STOCKIST. The result is an CRM web-based system which can manage customer data, product promotion, product sales data and managing of customer service that used to save customer question and complain to create good relationship with customer. This application, Toko ZU MS GLOW SUMUT STOCKIST is expected to mantain good relationship with customer or get new customer, which eventually bring benefits to the company. With this method, results can be obtained in the form of the realization of a Customer Relationship Management Application to simplify, accelerate and optimize the quality of customer service]]>
<![CDATA[Inventory Information System for Health Equipment and Medicines Products Using the EOQ (Economic Order Quantity) Method in Pharmacy Installation of RSUD HAMS Web-Based Range: Inventory Information System for Health Equipment and Medicines Products Using the EOQ (Economic Order Quantity) Method in Pharmacy Installation of RSUD HAMS Web-Based Range ]]>
<![CDATA[Jeperson Hutahaean]]>;
<![CDATA[Neni Mulyani]]>
<![CDATA[ Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik) ]]>
Publisher : <![CDATA[Institute of Computer Science (IOCS) ]]>
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<![CDATA[This study aims to determine the efficiency of inventory management of medical equipment and drugs in the pharmacy installation of RSUD HAMS Kisaran Hospital using the EOQ method. This study uses a qualitative approach, data obtained by conducting interviews and observations to the pharmacy installation of RSUD HAMS Kisaran Hospital. The data collected is then processed using the EOQ (Economic Order Quantity) method. Pharmacy installation is part of the hospital in charge of organizing, coordinating, regulating, and supervising all pharmaceutical service activities as well as carrying out pharmacy technical guidance in hospitals. At present the pharmacy installation of RSUD HAMS Kisaran Hospital has not efficiently controlled the supply of goods as its function. Procurement of goods is done by recapitulating the data of whatever items are needed, then made a purchase of the goods. Inventories of goods are calculated manually on average use of goods per month without any details regarding storage costs and inventory ordering costs for one item of goods. EOQ is a method used to determine the number of purchases of materials at each order with the lowest cost. The results of the research that has been done, using the Economic Order Quantity method can help the pharmaceutical installation of HAMS Public Hospital. The range is to find out the inventory data, the number of items to be ordered, when to order the goods, and how much it costs to meet these needs so that the process inventory management can be carried out more effectively and efficiently.]]>
<![CDATA[Analisis Sistem Pendukung Keputusan Menentukan Produk Terlaris dengan Metode Simple Additive Weighting ]]>
<![CDATA[Yessica Siagian]]>;
<![CDATA[Wan Mariatul Kifti]]>;
<![CDATA[Jeperson Hutahaean]]>
<![CDATA[ J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 2 (2021): EDISI SEPTEMBER ]]>
Publisher : <![CDATA[STIKOM Tunas Bangsa Pematangsiantar ]]>
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DOI: 10.30645/j-sakti.v5i2.402
<![CDATA[This study aims to recommend the best-selling Milk in CV. Sempurna based on criteria determined by using the technique of decision support system. Mechanical multi-criteria decision-making is based on the theory that each alternative consists of a number of criteria that have values and each criterion has weights illustrates how important these criteria with the other criteria. The final results obtained from this decision support system will provide an alternative, to recommend the best-selling Milk Product Selection in CV. Sempurna. The Best Milk Product Name SAW was Carnation Coffee-Mate Id 48x495g obtaining ranked first, next Bear Brand RTD Tin 30x189 Ml and Nestle Miss Plain Sbc Can 48x370 Gr rated two and three.]]>
<![CDATA[PENERAPAN STRATEGI CUSTOMER RELATIONSHIP MANAGEMENT PADA PENJUALAN KERAJINAN TANGAN ]]>
<![CDATA[Zulika Maduri]]>;
<![CDATA[Jeperson Hutahaean]]>;
<![CDATA[Sri Rezki Maulina Azmi]]>
<![CDATA[ JUTSI: Jurnal Teknologi dan Sistem Informasi Vol 1, No 1 (2021): February 2021 ]]>
Publisher : <![CDATA[LPPM STMIK Royal Kisaran ]]>
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DOI: 10.33330/jutsi.v1i1.1048
<![CDATA[Abstract: This research aims to manage sales data of various handicraft products online and improve customer service at Fahraz Glass Store using Customer Relationship Management (CRM) method. The research method used in this research is qualitative method. The application is built using php programming language and Mysql database. The implementation of Customer Relationship Management method at Fahraz Glass Store makes it easy for customers to get the latest product information and make product purchase transactions quickly. In addition, with the facilities of comments, customers can do product testimonials, submit questions, criticisms and suggestions and get answers directly from the admin so as to improve service to customers. Keywords: Customer Relationship Management, Handicraft Products, Member Abstrak : Penelitian ini bertujuan untuk mengelola data penjualan berbagai macam produk kerajinan tangan secara online dan meningkatkan pelayanan terhadap pelanggan pada Toko Glass Fahraz menggunakan metode Customer Relationship Management (CRM). Metode penelitian yang digunakan dalam penelitian ini adalah metode kualitatif. Aplikasi dibangun menggunakan bahasa pemrograman PHP dan database Mysql. Hasil implementasi penerapan metode Customer Relationship Management pada Toko Glass Fahraz memberikan kemudahan bagi pelanggan untuk mendapatkan informasi produk terbaru dan melakukan transaksi pembelian produk secara cepat. Selain itu dengan adanya fasilitas komentar maka pelanggan dapat melakukan testimoni produk, menyampaikan pertanyaan, kritik mupun saran dan memperoleh jawaban langsung dari admin sehingga dapat meningkatkan pelayanan terhadap pelanggan. Kata Kunci: Customer Relationship Management, Kerajinan Tangan, Pelanggan]]>
<![CDATA[Kewirausahaan Berbasis E-Commerce Untuk Meningkatkan Pendapatan Keluarga di Polsek Porsea ]]>
<![CDATA[Guntur Maha Putra]]>;
<![CDATA[Ahmad Muhazir]]>;
<![CDATA[Jeperson Hutahaean]]>;
<![CDATA[Arridha Zikra Syah]]>
<![CDATA[ Journal of Social Responsibility Projects by Higher Education Forum Vol 1 No 1 (2020): Juli 2020 ]]>
Publisher : <![CDATA[Forum Kerjasama Pendidikan Tinggi (FKPT) ]]>
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<![CDATA[Porsea is one of the sub-districts in Toba Samosir. Toba Samosir Regency is geographically located between 2º24 '-2º37' LU and 99º03 '-99º16' BT. The agricultural sector is a top priority in the pillars of development in Toba Samosir Regency, because it has a large enough role and almost 90 percent of the people in the area work as farmers. Seeing the potential of the region and business opportunities, it is necessary to have facilities and strategies to distribute local products in the form of agriculture and other sectors with e-commerce-based marketing technology to reach a wider market / market. Community service activities on the topic of e-commerce-based entrepreneurship are carried out at the Porsea Police Office aimed at providing knowledge and skills about e-commerce, so that the knowledge gained can be implemented and is expected to increase family income from the potential of existing regions, so that it can eventually be transmitted to the surrounding communities as one of the work programs of the Porsea Sector Police to improve the living standards of the surrounding community]]>
<![CDATA[Motivasi Penerapan E-Commerce Dalam Membangun Minat Berwirausaha Siswa di SMK Negeri 6 Tanjung Balai ]]>
<![CDATA[Ahmad Muhazir]]>;
<![CDATA[Arridha Zikra Syah]]>;
<![CDATA[Yessica Siagian]]>;
<![CDATA[Jeperson Hutahaean]]>
<![CDATA[ Journal of Social Responsibility Projects by Higher Education Forum Vol 1 No 3 (2021): Maret 2021 ]]>
Publisher : <![CDATA[Forum Kerjasama Pendidikan Tinggi (FKPT) ]]>
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<![CDATA[Entrepreneurial education and entrepreneurial characteristics have a positive influence on entrepreneurial motives. Therefore, the motivation is very suitable given at school age. Children of school age who have an entrepreneurial education background are one of them is in SMK Negri 6 Tanjung Balai which has a Marketing Department. So this kind of motivation is suitable for students who have the jurasan. Motivational ways are: Providing an understanding of Technopreneurship and Entrepreneurship, Providing motivation about starting entrepreneurial activities in accordance with good entrepreneurial characteristics, Explaining about e-commerce in an effort to deepen technopreneurship, Explaining the virtues of e-commerce applications and tools so as to help budding business people by using several examples. Community service activities at SMK Negeri 6 Tanjung Balai students have been completed at THE 6 Tanjung Balai State Vocational Hall with the topic of Motivation for The Implementation of E-Commerce in Building Entrepreneurial Interests of SMK Negeri 6 Tanjung Balai Students in the Era of Industrial Revolution 4.0 on September 5-6, 2019 and attended by students of smk negeri 6 TanjungBalai Business Department as many as 37 people]]>
<![CDATA[PENGENALAN KOMPUTER PADA PERSIAPAN PELAKSANAAN ANBK DI SD SWASTA PANTI BUDAYA KISARAN ]]>
<![CDATA[Jeperson Hutahaean]]>;
<![CDATA[Neni Mulyani]]>;
<![CDATA[Zulfi Azhar]]>;
<![CDATA[Aulia khairani Nasution]]>;
<![CDATA[Tia Zulaika Aulia Pane]]>
<![CDATA[ JMM (Jurnal Masyarakat Mandiri) Vol 6, No 3 (2022): Juni ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Mataram ]]>
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DOI: 10.31764/jmm.v6i3.7671
<![CDATA[Abstrak: Menurut hasil penelitian terdahulu bahwa ANBK harus diikuti dengan menggunakan komputer oleh siswa yang sudah terdaftar sebagai peserta ujian ANBK. Untuk pelaksanaan ANBK di sekolah ini, punya beberapa kendala dalam mengoperasikan perangkat keras seperti mengoperasikan komputer, laptop dan perangkat lunak, yang berdampak pada kenyamanan dalam melaksanakan ANBK di sekolah. Tujuan kegiatan pengabdian kepada masyarakat adalah meningkatkan kemampuan siswa dalam menggunakan sistem ANBK dengan baik. Metode pelatihan yang dilaksanakan dengan cara diskusi dan praktek untuk menyampaikan pengetahuan pengenalan komputer dan latihan penggunaan aplikasi ANBK kepada peserta pelatihan sebagai perlunya sosialisai Asesmen Nasional Berbasis Komputer (ANBK). Pelatihan ini mampu memberikan pemahaman dan pengetahuan yang dapat diimplementasikan siswa pada sistem ANBK di komputer. Semua peserta mengikuti kegiatan ini hingga selesai. Penilaian kegiatan ini menggunakan pretest dan posttest dimana para peserta sudah mampu menyelesaikan materi ini, berdasarkan hasil pretest nilai rata-ratanya 52 dan nilai posttest dengan nilai rata-ratanya 91,333.Abstract: According to the results of previous studies that ANBK must be followed by using a computer by students who are already registered as ANBK exam participants. For the implementation of ANBK in this school, there are several obstacles in operating hardware such as operating computers, laptops and software, which have an impact on comfort in implementing ANBK at school. The purpose of community service activities is to improve students' ability to use the ANBK system properly. The training method is carried out by means of discussion and practice to convey knowledge of computer introduction and training in using the ANBK application to training participants as the need for socialization of the Computer-Based National Assessment (ANBK). This training is able to provide understanding and knowledge that can be implemented by students in the ANBK system on a computer. All participants participated in this activity until it was finished. The assessment of this activity uses a pretest and posttest where the participants have been able to complete this material, based on the results of the pretest the average score is 52 and the posttest score is 91.333.]]>
<![CDATA[Sistem Pendukung Keputusan Pemilihan Supervisor Karyawan Dengan Menggunakan Metode ROC-SAW ]]>
<![CDATA[Jeperson Hutahaean]]>;
<![CDATA[Neni Mulyani]]>;
<![CDATA[Zulfi Azhar]]>;
<![CDATA[Aulia Khairani Nasution]]>
<![CDATA[ JURIKOM (Jurnal Riset Komputer) Vol 9, No 3 (2022): Juni 2022 ]]>
Publisher : <![CDATA[STMIK Budi Darma ]]>
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DOI: 10.30865/jurikom.v9i3.4137
<![CDATA[Employee leadership is someone who is influential to be a role model and example for many employees who have positions below him, a company will definitely choose to increase employees to become employee leaders as a form of appreciation to employees who have quality and good work performance for their loyalty to their work towards a company and the importance of conducting employee leadership elections to motivate and fill vacancies caused by several factors, both internal and external factors. The owner of the company strives to avoid gaps in the rights of employees so that the owner of the employee must conduct an employee leadership election by utilizing the existence of technology in making a decision. In this study, the selection of employee leadership was carried out using a decision support system with the help of the ROC-SAW method so as to get the results of the candidate or alternative A4 which became the main choice for employee leadership with a value of 85%.]]>
<![CDATA[THE EARLY DETECTION OF RESPIRATORY SYSTEM DISEASES BY USING THE CERTAINTY FACTOR METHOD ]]>
<![CDATA[Siti Nuraisyah Suci Dewi Maharani Sianipar]]>;
<![CDATA[Jeperson Hutahaean]]>;
<![CDATA[Muthia Dewi]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 3 No. 3 (2022): JUTIF Volume 3, Number 3, June 2022 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2022.3.3.249
<![CDATA[Respiration or commonly referred to as breathing is the process of inhaling free air containing O2 (oxygen) and expelling air containing CO2 (carbon dioxide) as the rest of the oxidation out of the body. In detecting diseases of the respiratory system, it takes the role of a doctor as an expert in the field of health to detect it. To consult a doctor, one must come to the hospital and undergo a series of procedures, so that it takes time to queue and is not effective if the patient has to get treatment quickly. To overcome this problem, an expert system is needed that can be accessed easily, provides accurate, fast and accurate information on detection results and provides education on early treatment of disease detection results. The method used to detect respiratory system diseases is the certaity factor method. From the calculations that have been inputted by the patient, the results obtained are 93% confidence in Pneumonia. The application of an expert system with the Certaint Factor method in early detection of web-based respiratory system diseases based on the patient's symptom history provides convenience for patients and provides education about respiratory system diseases and how to treat them.]]>
