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INDONESIA
Jurnal Media Informatika
Published by CV. Utility Project Solution
ISSN : -     EISSN : 2808005X     DOI : -
Core Subject : Science,
Computer Science & IT
1. IT Infrastructure and Security (ITIS): Information Security and Privacy Digital Forensics Network Security Cryptography Cloud and Virtualization Emerging Technologies Computer Vision and Image Ethics in Information Systems Human Computer Interaction Wireless Sensor Networks Medical Image Analysis Internet of Things Mobile and Pervasive Computing Real-time Systems and Embedded Systems Parallel and Distributed Systems 2. Data Engineering and Business Intelligence (DEBI): Information Security and Privacy Business Intelligence Data Mining Intelligent Systems Artificial Intelligence Autonomous Agents Intelligent Agents Multi-Agent Systems Expert Systems Pattern Recognition Machine Learning Soft Computing Optimization Forecasting Meta-Heuristics Computational Intelligence Decision Support Systems 3. Data Acquisition and Information Dissemination (DAID): Open Data Social Media Knowledge Management Social Networks Big Data Web Services Database Management Systems Semantics Web and Linked Data Visualization Information Social Information Systems Social Informatics Spatial Informatics Systems Geographical Information Systems
Arjuna Subject : Ilmu Komputer (semua kategori) - Sistem Informasi
Articles 536 Documents
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Pengaruh Pemasaran Media Sosial Terhadap Keputusan Pembelian Mahasiswa/I FEB Di Universitas HKBP Nommensen Medan Inten, Inten Dania Butar Butar; Tarigan, Mutiara Asnatika; Manurung, Sinta Marito; Hutabarat, Reynaldi; Panjaitan, Raya
Jurnal Media Informatika Vol. 6 No. 3 (2025): Jurnal Media Informatika
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jumin.v6i3.5654

Abstract

Pemasaran media sosial memiliki pengaruh positif dan signifikan terhadap keputusan pembelian. Dengan nilai signifikansi sebesar 0,000 yang lebih kecil dari 0,005, serta nilai F hitung sebesar 74,996 yang menunjukkan bahwa model regresi dapat digunakan untuk memprediksi variabel keputusan pembelian. Selain itu, nilai R-Square sebesar 0,536 mengindikasikan bahwa pemasaran media sosial mempengaruhi keputusan pembelian sebesar 53,6%, dengan korelasi yang kuat sebesar 0,732. Dengan demikian, semakin efektif strategi pemasaran media sosial yang diterapkan, semakin besar pengaruhnya terhadap keputusan pembelian mahasiswa/i. Hasil penelitian juga menunjukkan bahwa faktor lain seperti harga, kualitas, dan layanan pelanggan tidak dapat diabaikan, karena masih menjadi bagian integral dalam proses pengambilan keputusan pembelian. Hal ini menunjukkan bahwa pemasaran media sosial perlu dipadukan dengan strategi tradisional untuk memberikan dampak yang lebih maksimal.
Pengaruh Persepsi Harga dan Penilaian Produk Pakaian di Shopee Terhadap Keputusan Pembelian Mahasiswa Universitas HKBP Nommensen Medan Simbolon, Elsha T.A; Saragih, Duta Falensia; Pardosi, Romauli; Pardede, Shendy; Sitorus, Yessica Ocnita Sari; Octoyuda, Edgar
Jurnal Media Informatika Vol. 6 No. 3 (2025): Jurnal Media Informatika
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jumin.v6i3.5680

Abstract

Penelitian ini dilakukan untuk dapat mengukur pengaruh Persepsi harga dan penilaian produk pakaian di Shopee terhadap keputusan pembelian Mahasiswa Universitas HKBP Nommensen Medan. Populasi yang digunakan dalam penelitian ini adalah mahasiswa universitas HKBP Nommensen Medan yang pernah melakukan pembelian pakaian di Shopee. Metode penelitian yang digunakan adalah kuantitatif dengan jumlah sampel yang digunakan sebanyak 113 orang. Teknik pengolahan data yang digunakan dalam penelitian ini yaitu dengan menggunakan Partial Least Square. Dalam mengolah data yang didapatkan menggunakan bantuan perangkat lunak SmartPLS 3.0 Hasil penelitian ini menunjukkan bahwa 1) persepsi harga berpengaruh positif dan signifikan terhadap keputusan pembelian; 2)  persepsi harga berpengaruh positif dan signifikan terhadap keputusan pembelian.
Perbandingan Metode Naïve Bayes dan K-Nearest Neighbor Terhadap Sentimen Analisis Pinjaman Online Siki, Yovinia Carmeneja Hoar; Tokan, Thomas Boris Asalodan; Manehat, Donatus Joseph; Ngaga, Emerensiana; Mau, Sisilia Daeng Bakka
Jurnal Media Informatika Vol. 6 No. 3 (2025): Jurnal Media Informatika
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jumin.v6i3.5687

Abstract

This study aims to understand the public opinion in Indonesia regarding the existence of online loans. Online loans are a type of banking service through technology known as the Financial Technology (FinTech) Industry. According to a report by the Financial Services Authority, in August 2023, more than 13.37 million accounts were using this service. Online loan services are considered to provide convenience and comfort for consumers. However, many harmful cases have emerged, such as extremely high interest rates and aggressive debt collection practices that have caused public concern. Therefore, a sentiment analysis is conducted to understand public opinions, which can serve as a reference for online loan service providers and operators. By using 11,288 Indonesian-language tweets, the public opinion on online loans is analyzed. The study employs two sentiment analysis methods: Naïve Bayes and K-Nearest Neighbor. The results of the study show that the sentiment toward online loans is 62.29% negative, 33.19% neutral, and 5.52% positive. The results also indicate that the Naïve Bayes method has slightly higher accuracy (67%) compared to the K-Nearest Neighbor method (63%). It is hoped that this sentiment will have a positive impact on online loan service providers and operators.
Analisis Efektivitas Penerapan Warehouse Management System (WMS) Dalam Menopang Operasi E-commerce “IND ONDERDIL” Lee, Ricco Ivan; Alvina, Cicely; Pawitan, Gandhi
Jurnal Media Informatika Vol. 6 No. 3 (2025): Jurnal Media Informatika
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jumin.v6i3.5688

Abstract

Digital business developments and the COVID-19 pandemic have encouraged companies such as IND ONDERDIL to transform their business into digital by utilizing e-commerce. In its operations, IND ONDERDIL uses omnichannel, including using the Warehouse Management System (WMS) feature, which plays a role in increasing sales and operational efficiency. With omnichannel, IND ONDERDIL can integrate all e-commerce which allows cross-selling to occur, as well as increasing consumer trust and loyalty. This research analyzes the effectiveness of using WMS on the timeliness of order processing and the accuracy of the quantity of goods in storage. The research uses quantitative methods with a case study approach, as well as data collection through observation and interviews. The operationalization of the effectiveness variable includes two criteria: timeliness of the process and accuracy of the quantity of goods. The research results show that the WMS used by IND ONDERDIL is effective in increasing the efficiency of order processing time and ensuring the accuracy of the quantity of goods. However, to improve performance further, companies are advised to regularly carry out stock taking to minimize inventory data errors. Apart from that, Human Resources (HR) training needs to be carried out to improve the ability to utilize technology optimally, so that processing time and accuracy improve. In conclusion, the use of WMS has a positive impact on IND ONDERDIL's operational effectiveness. The implementation of additional steps such as routine stock taking and HR training is expected to further improve the company's performance in facing digital business competition.
Inovasi Konten Televisi Untuk Generasi Muda: Tantangan Dan Peluang Dalam Meningkatkan Keterlibatan Pemirsa Muda Rahman, Arif; Zulaikha, Zulaikha; Widiarto, Didik Sugeng
Jurnal Media Informatika Vol. 6 No. 3 (2025): Jurnal Media Informatika
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jumin.v6i3.5694

Abstract

Televisi merupakan salah satu media massa yang paling dominan di era sekarang ini. Seiring dengan perkembangan jaman yang semakin maju dengan pesat, televisi mendapatkan tantangan besar di era digital seperti sekarang ini dalam mempertahankan keterlibatan generasi muda. Saaat ini generasi muda lebih memilih untuk mengakses konten-konten digital melalui platform streaming maupun media sosial daripada harus menonton televisi konvensional. Dari permasalahan ini, industri pertelevisian dituntut untuk menyajikan konten-konten yang relevan dan menarik untuk generasi muda. Penelitian ini bertujuan untuk mengidentifikasi apa saja tantangan dan hambatan yang dihadapi oleh industri pertelevisian dalam menarik minat generasi muda serta untuk mengetahui peluang-peluang yang dapat dimanfaatkan untuk menarik kembali minat generasi muda menonton televisi. Penelitian ini mengunakan pendekatan kualitatif dengan menganalisis trend konten televisi, preferensi pemirsa generasi muda, dan faktor-faktor yang dapat mempengaruhi minat mereka untuk kembali menyaksikan televisi.
Perancangan Penerapan Pengendalian Teknis Sebagai Upaya Penurunan Iklim Kerja Panas Di PT. Autokorindo Pratama Gresik Gozali, Cintana Gabrieila; Gabrieila.G, Cintana Gabrieila.G; Javier A, Javier A; Ayu, Friska; Sahri, Moch; Ayu R, Ratna
Jurnal Media Informatika Vol. 6 No. 3 (2025): Jurnal Media Informatika
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jumin.v6i3.5703

Abstract

PT. Autokorindo Pratama, yang berlokasi di Gresik, Jawa Timur, adalah perusahaan manufaktur velg kendaraan. Observasi awal menunjukkan suhu di area pembuatan pinggiran velg mencapai 31,7°C dengan kelembapan 56,4%, melebihi batas kenyamanan dan menyebabkan pekerja mengalami kelelahan, keringat berlebihan, serta mudah haus. Penelitian ini bertujuan merancang pengendalian teknis untuk menurunkan suhu kerja. Metode yang digunakan adalah functional prototype dengan panduan penelitian yang sistematis. Sampel penelitian terdiri dari 42 orang dari total 72 pekerja, dengan data diperoleh melalui kuesioner dan wawancara. Hasil kuesioner Heat Stress Environmental Symptoms Questionnaire (ESQ) menunjukkan 15 pekerja mengalami gejala ringan, sementara 27 pekerja mengalami heat stress kategori sedang. Pengendalian yang sudah ada, seperti kipas angin, dinilai kurang efektif karena atap transparan dan ventilasi buruk. Oleh karena itu, diperlukan tambahan pengendalian seperti turbin ventilator atau ice cooler fan. Melalui Focus Group Discussion (FGD) dengan divisi HRGA, usulan pemasangan turbin ventilator disambut baik. Kesimpulan penelitian ini menegaskan bahwa pengendalian suhu saat ini belum optimal, sehingga rekomendasi sistem pengendalian teknis diperlukan. Analisis biaya dan manfaat menunjukkan pentingnya implementasi ini untuk menghindari risiko sanksi hukum akibat kondisi kerja yang tidak memadai.
PENANGANAN DAN PENEGAKAN HUKUM DALAM PEMILU: PERAN BAWASLU DAN IMPLIKASI PERDATA Yolivia, Yolivia Gracia Lubis; Sinaga, Budiman N.P.D.
Jurnal Media Informatika Vol. 6 No. 3 (2025): Jurnal Media Informatika
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jumin.v6i3.5707

Abstract

The purpose of the research in this journal is to analyze the administrative aspects in handling and enforcing the Law in elections, with a focus on the role of Bawaslu as the implementer of the Enforcement of the Administrative Law. This study uses the Normative Juridical method, with a literature study approach, analyzing laws related to elections, election data, and previous studies. The results of the research in this journal also show that Bawaslu has a very important role in supervising and cracking down on violations during the implementation of the elections, including violations that have implications for civil lawsuits. However, there are several obstacles in the enforcement of Civil Law in the Election, such as lack of public awareness, limited Bawaslu resources, and a long legal process. This journal also recommends several steps to increase the effectiveness of handling and enforcing civil law in elections, such as increasing legal socialization, strengthening the capacity of Bawaslu, and awareness of the legal process.
PENGARUH KUALITAS PRODUK SKINCARE AZARINE PERSEPSI HARGA DAN KESADARAN MEREK TERHADAP KEPUTUSAN PEMBELIAN GEN Z DI UNIVERSITAS HKBP NOMMENSEN MEDAN Esra, Esra Elika Simatupang; Silalahi, Lusni Isah; Efridayanti, Tria; Pakpahan, Rosa Natalia; Octoyuda, Edgar
Jurnal Media Informatika Vol. 6 No. 3 (2025): Jurnal Media Informatika
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jumin.v6i3.5729

Abstract

This research was conducted to be able to see and measure the influence of the quality of Azarine skincare products, price perception, brand awareness on Ge Z purchasing decisions at Hkbp Nommensen University in Medan, especially in the beauty section which is mainly influenced by the Gen Z group. The number of respondents used in this research was 106 samples. The data processing technique used in this research was using partial least squares. Where in processing this data you can get the help of SmartPLS 3.0 software. The results of this research can be tested and show that 1) Product quality has a positive influence on brand formation on purchasing decisions. 2) Price perception has a positive influence on purchasing decisions.
Efektivitas Manajemen Waktu dalam Meningkatkan Disiplin Absen dan Prestasi Belajar Mahasiswa di Prodi Komputerisasi Akuntansi Marpaung, Astrida N; Lumbanbatu, Maristella J.
Jurnal Media Informatika Vol. 6 No. 2 (2025): Jurnal Media Informatika
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jumin.v6i2.5741

Abstract

Manajemen waktu merupakan faktor penting dalam keberhasilan akademik mahasiswa, terutama dalam meningkatkan disiplin absen dan prestasi belajar. Penelitian ini bertujuan untuk menganalisis efektivitas manajemen waktu terhadap tingkat kehadiran dan prestasi akademik mahasiswa. Metode yang digunakan dalam penelitian ini adalah pendekatan kuantitatif dengan teknik survei, di mana data dikumpulkan melalui kuesioner yang disebarkan kepada mahasiswa dari berbagai program studi. Hasil penelitian menunjukkan bahwa terdapat korelasi positif antara manajemen waktu dengan tingkat kehadiran mahasiswa, di mana mahasiswa dengan manajemen waktu yang baik memiliki rata-rata kehadiran sebesar 96%, sementara mahasiswa dengan manajemen waktu kurang hanya mencapai 72%. Selain itu, ditemukan pula bahwa manajemen waktu berpengaruh terhadap prestasi akademik, dengan rata-rata IPK mahasiswa yang memiliki manajemen waktu baik sebesar 3.80, lebih tinggi dibandingkan mahasiswa dengan manajemen waktu kurang yang hanya memperoleh IPK rata-rata 2.75. Berdasarkan hasil ini, dapat disimpulkan bahwa mahasiswa yang mampu mengatur waktu dengan baik cenderung lebih disiplin dalam menghadiri perkuliahan dan memiliki prestasi akademik yang lebih tinggi. Oleh karena itu, pengembangan keterampilan manajemen waktu melalui pelatihan atau bimbingan akademik dapat menjadi strategi yang efektif untuk meningkatkan prestasi mahasiswa secara keseluruhan.
Perencanaan Penyediaan APAR di PT X Berdasarkan Permenakertrans Nomor 4 Tahun 1980 Indi Febriyanti Vimala; Ratna Ayu Ratriwardhani; Merry Sunaryo; Friska Ayu
Jurnal Media Informatika Vol. 6 No. 3 (2025): Jurnal Media Informatika
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jumin.v6i3.5743

Abstract

Fire is an accident that can cause significant losses to humans, assets, and company productivity. PT X, a manufacturing company engaged in the production of metal and plastic, has a high risk of fire due to the use of flammable materials and production activities that generate sparks. This study aims to plan the provision of Fire Extinguishers (APAR) at PT X in accordance with the provisions of Permenakertrans Number 4 of 1980. The use of APAR is crucial for providing initial fire protection as they are easy to operate and can be placed at various strategic points. This study employs a qualitative method with data collection techniques including interviews, observations, measurements, documentation, and literature studies. The study involved three informants. The results show that PT X requires 10 APAR units to ensure optimal protection in production areas including office, workshop, u-bend, plastic, welding, spot welding, metal stamping, warehouse, and assembling. The recommended APAR types are dry powder and carbon dioxide (CO2), effective in extinguishing fires involving solid, liquid, gas, and electrical equipment. The placement of APARs is done considering fire risks and accessibility for quick and safe evacuation. The conclusion of this study is that the implementation of APAR according to the applicable standards is crucial to enhance workplace safety at PT X. Procuring dry powder and CO2 APARs, providing regular training for employees, and conducting routine inspections and maintenance of APARs are essential steps to ensure the company's readiness in facing potential fires. This research is expected to serve as a guideline for PT X in improving workplace safety and minimizing fire risks. Fire is an accident that can cause significant losses to humans, assets, and company productivity. PT X, a manufacturing company engaged in the production of metal and plastic, has a high risk of fire due to the use of flammable materials and production activities that generate sparks. This study aims to plan the provision of Fire Extinguishers (APAR) at PT X in accordance with the provisions of Permenakertrans Number 4 of 1980. The use of APAR is crucial for providing initial fire protection as they are easy to operate and can be placed at various strategic points. This study employs a qualitative method with data collection techniques including interviews, observations, measurements, documentation, and literature studies. The study involved three informants. The results show that PT X requires 10 APAR units to ensure optimal protection in production areas including office, workshop, u-bend, plastic, welding, spot welding, metal stamping, warehouse, and assembling. The recommended APAR types are dry powder and carbon dioxide (CO2), effective in extinguishing fires involving solid, liquid, gas, and electrical equipment. The placement of APARs is done considering fire risks and accessibility for quick and safe evacuation. The conclusion of this study is that the implementation of APAR according to the applicable standards is crucial to enhance workplace safety at PT X. Procuring dry powder and CO2 APARs, providing regular training for employees, and conducting routine inspections and maintenance of APARs are essential steps to ensure the company's readiness in facing potential fires. This research is expected to serve as a guideline for PT X in improving workplace safety and minimizing fire risks.

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