Article Per Year (5 Year)
p-Index From 2021 - 2026
2.893
P-Index
This Author published in this journals
All Journal IJCCS (Indonesian Journal of Computing and Cybernetics Systems) TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Jurnal Edukasi dan Penelitian Informatika (JEPIN) POSITIF InfoTekJar : Jurnal Nasional Informatika dan Teknologi Jaringan SISFOTENIKA Jurnal Teknoinfo Technomedia Journal ILKOM Jurnal Ilmiah Aptisi Transactions on Management Aptisi Transactions on Technopreneurship (ATT) ADI Journal on Recent Innovation (AJRI) ICIT (Innovative Creative and Information Technology) Journal Journal Sensi: Strategic of Education in Information System ADI Bisnis Digital Interdisiplin (ABDI Jurnal) IAIC Transactions on Sustainable Digital Innovation (ITSDI) Jurnal Manajemen Retail Indonesia (JMARI) MAVIB Journal : Jurnal Multimedia Audio Visual and Broadcasting Indonesian Journal Accounting (IJAcc) SATIN - Sains dan Teknologi Informasi Blockchain Frontier Technology (BFRONT) Jurnal ilmiah teknologi informasi Asia
Harahap, Eka Purnama
Raharja University
Religion Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Social Sciences Other

Published : 42 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 42 Documents
Search

 1   2   3   4   5 
Gamification Based Blockchain Tournaments Between Miners Kenta, Hiroshi; Shino, Yamato; Immaniar, Dewi; Harahap, Eka Purnama; Ahmad, Alfian Dimas Ahsanul Rizki
Aptisi Transactions On Technopreneurship (ATT) Vol 3 No 1 (2021): March
Publisher : Pandawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34306/att.v3i1.144

Abstract

We have modelled mining resource and cryptocurrency-related relationships into a non-cooperative game. Then we took advantage of the traffic congestion results, set a native convention for the Nash equilibria, and created a short algorithm to find the equilibria. Next, we will make calculations for several system models whose variations follow the existing mining resources and have appropriately allocated according to the details of the mining complexity level that has defeated. In the included resources, the game's result is the allocation of resources as a feature of a normalized Nash equilibrium. In the model that has proposed, we provide a property structure of the type of equilibrium that exists, such as a condition where there are two or more mining infrastructures that will be active and another state that explains that no Miners get results in wanting a specific cryptocurrency, like bitcoin.
Pemanfaatan RinfoSheet Sebagai Media Informasi Laporan Penjualan Barang pada Raharja Internet Cafe Untung Rahardja; Eka Purnama Harahap; Dini Intan Pratiwi
Jurnal Ilmiah Teknologi Informasi Asia Vol 12 No 1 (2018): Volume 12 Nomor 1 (8)
Publisher : LP2M INSTITUT TEKNOLOGI DAN BISNIS ASIA MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32815/jitika.v12i1.245

Abstract

Raharja Internet cafe (RIC) is a service place at Perguruan Tinggi Raharja which is dedicated to help the lecture activities of Perguruan Tinggi Raharja Students. Reports on the sale of goods on the RIC is information that is needed for smooth business. But RIC still uses Microsoft Excel to do input reporting, which report can not be saved automatically to enable the data being input is lost, then when will give sales report to the manager must be printed / printout first, of course this is not effective because it will lead to paper buildup. Therefore, it is necessary to use RinfoApps RinfoSheet, a number and data processing facility where users are able to create and share data on the web and can be accessed anywhere and anytime, either via computer, smartphone or tablet. In this research, found 2 (two) problems in the existing system and supported by 4 (four) research method that is observation method, analysis, literature study and implementation. The final result of the research is making the sales report can be done online and the report will be stored automatically, and can be shared so it does not need to print reports to be given to the manager.
Perancangan Film Pendek Sebagai Media Pembelajaran Untuk Mata Kuliah di Universitas Raharja Alfeno, Sandro; Harahap, Eka Purnama; Sayyin Alim, Zain Qutub; Yusron, Calvin Wibisono
Jurnal MAVIB Vol 6 No 1 (2025): MAVIB Journal - Februari 2025
Publisher : Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/mavib.v6i1.3367

Abstract

Penelitian ini membahas tentang perancangan film pendek dengan judul “Berhasil Tanpa Orang Lain” sebagai media yang nantinya digunakan untuk membentuk karya pada media pembelajaran mata kuliah workshop. Saat ini sudah banyak sekali tempat-tempat atau sesuatu yang perlu di promosikan dengan cara memanfaatkan film sebagai media promosi. Dengan film penyampaian informasi akan sangat mudah tersampaikan karena bentuknya yang memiliki audio dan visualisasi. Maka dari itu makna yang terkandung akan mudah dicermat dengan menggunakan teknik sinematografi yang kreatif dan inovatif. Permasalahnya adalah untuk menginformasikan promosi hanya dari brosur saja tidaklah cukup, sehingga diperlukan pembuatan film. Tujuan nya untuk memicu semangat dan kreatifitas mahasiswa dalam memberikan informasi khususnya dalam bidang sinematografi di film pendek. Manfaat penelitian ini untuk meningkatkan daya tarik generasi muda selanjutnya untuk mendaftarkan diri ke Universitas Raharja. Untuk metodenya menggunakan metode observasi, pengumpulan data, analisa data dengan menggunakan software Adobe Premiere CC 2017. Sebagai hasilnya film pendek ini mampu mempromosikan kampus dan film ‘Berhasil Tanpa Orang Lain’ ini menjadi salah satu media pembelajaran yang dapat menarik dan memudahkan mahasiswa untuk bisa memahami alur cerita dan menjadi referensi dalam perancangan mata kuliah workshop.
Media Video Profile Pada Pondok Pesantren Al-Multazam Sepatan Kabupaten Tangerang Harahap, Eka Purnama; Miranda, Luthfya; Zein, Rakha Zuhdi; Sajati, Pratama
Jurnal MAVIB Vol 6 No 2 (2025): MAVIB Journal - Agustus 2025
Publisher : Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/mavib.v6i2.2982

Abstract

Promosi memiliki peran krusial dalam dunia pendidikan saat ini, termasuk di Pondok Pesantren Al-Multazam Sepatan yang menawarkan program pendidikan tingkat SMP, SMA, dan SMK. Penelitian ini bertujuan untuk meningkatkan minat calon santri serta individu yang tertarik untuk mendaftar. Salah satu kendala yang dihadapi adalah terbatasnya media promosi yang tersedia, seperti spanduk, brosur, dan konten di platform media sosial seperti YouTube, Instagram, dan Facebook, yang umumnya hanya berisi dokumentasi foto acara. Minimnya video profil menjadi kendala dalam memberikan informasi yang lengkap, terkini, dan menarik. Selain itu, pandemi COVID-19 juga berdampak negatif terhadap jumlah pendaftar, sehingga diperlukan strategi pemasaran yang lebih kreatif, termasuk pembuatan video profil. Metode penelitian ini melibatkan pengumpulan data, analisis SWOT, serta pembuatan materi promosi dengan menggunakan perangkat lunak seperti Adobe After Effects Pro CC 2015, Adobe Premiere Pro CC 2015, dan Adobe Photoshop Pro CC 2015, dengan pendekatan Konsep Produksi Media (KPM). Diharapkan video profil yang dibuat dapat menyampaikan informasi secara lebih menarik, lengkap, dan relevan, sehingga mampu meningkatkan visibilitas pesantren dan menarik lebih banyak pendaftar di masa depan.
Rancang Bangun Aplikasi Layanan Jasa di Bidang AC Berbasis Web CV. Citra Sejuk Manurung, Jhordy Noverdian; Aryani, Diah; Harahap, Eka Purnama
ICIT Journal Vol 11 No 2 (2025): Agustus 2025
Publisher : UNIVERSITAS RAHARJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/icit.v11i2.3427

Abstract

Kepuasan pelanggan merupakan isu krusial bagi pelaku bisnis dalam menghadapi persaingan yang semakin ketat. Sebagai hasilnya, inovasi akan terus berlanjut melalui pemanfaatan perkembangan teknologi dan sistem informasi yang pesat saat ini. CV. Citra sejuk merupakan perusahaan bisnis jasa dibidang jasa pelayanan terkait pendingin ruangan atau biasa dikenal dengan AC. Pada CV. Citra Sejuk sekarang ini pelayanan jasa terkait AC masih dilakukan secara manual yaitu dengan pelanggan datang ke bengkel AC (workshop) meminta dilakukannya pelayanan atau memesannya dengan menelfon menggunakan telfon genggam. Oleh karena itu inovasi diperlukan untuk meningkatkan kualitas layanan dengan mengimplementasi sistem pemesanan jasa berbasis web. Maka dari itu akan dibuatnya sistem pemesanan berbasis web yang hasilnya merupakan website pemesanan jasa terkait layanan AC termasuk preventif, instalasi dan jasa perbaikan. Aplikasi berbasis web nanti akan berguna memudahkan admin dalam pengelolaan data pelanggan yang baik dan akurat. Sistem akan dibangun menggunakan framework CodeIgniter dan database MySQL. Metode pengembangan sistem yang digunakan yaitu metode waterfall. Hasil yang diharapkan dari dibangunnya aplikasi berbasis web ini yaitu berguna mempermudah pelanggan dalam melakukan pemesanan dan menerima pelayanan terkait AC dan bagi admin sebagai penginputan dan pengelolaan data yang baik.
Web-Based Slaughterhouse Monitoring Information System Using ERD Method Harahap, Eka Purnama; Permana, Ridwan Yoga; Firmansyah, Ricko; Fathoni, Muhammad Irzal
Journal Sensi: Strategic of Education in Information System Vol 11 No 2 (2025): Journal SENSI
Publisher : UNIVERSITAS RAHARJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/sensi.v11i2.4075

Abstract

The advancement of information technology drives the livestock sector, especially slaughterhouses (RPH), to adopt digital solutions. This study develops a web-based RPH monitoring information system to support real-time recording, animal health monitoring, scheduling, and reporting. Data collection was conducted through interviews and literature studies, while the database design applied the Entity Relationship Diagram (ERD) method to ensure organized and scalable data structures. The system was developed using PHP and MySQL and is accessible to both operational staff and relevant institutions. The results show that the system improves efficiency, recording accuracy, and operational transparency of slaughterhouses. Additionally, it enhances public trust and facilitates data-driven decision-making.
Implementation of Problem Formulation Management in Improving the Quality of Research in Higher Education Nirmalasari, Leli; Harahap, Eka Purnama; Faradilla, Fitri
APTISI Transactions on Management (ATM) Vol 2 No 1 (2018): ATM (APTISI Transactions on Management)
Publisher : Pandawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.049 KB) | DOI: 10.33050/atm.v2i1.781

Abstract

Basically in conducting a study there are problems that can be used as a means toachieve a goal or goal in the study. Everyone who conducts research must have their ownmethod, concept, or method in formulating the problem that is the object of the research. In thispaper will explain the techniques or ways that can be done in relation to formulating problems inresearch including determining a topic to be discussed in research, making backgroundproblems, explaining problem identification, limiting the scope of research, determiningproblems that are worthy of research, making questions in research, and determine the goals,benefits, and uses of the research. With the concept of planning and mature thinking toformulate and determine the formulation of the problem, it is expected that the research that willbe conducted will be focused and directed so that it does not extend to the discussion that is notthe topic of his research. With the formulation of this problem also the reader becomes aware ofthe results and objectives to be conveyed in a study. Therefore in this study we will discuss thesteps or ways in preparing the formulation of a problem that is good and right in order tofacilitate the implementation of a research activity.
The Effect Requirements Selling in the Marketplace for Security Against Buyer Trust Aisyah, Euis Sitinur; Harahap, Eka Purnama; Salsabila, Nabilah
APTISI Transactions on Management (ATM) Vol 4 No 1 (2020): ATM (APTISI Transactions on Management)
Publisher : Pandawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (560.057 KB) | DOI: 10.33050/atm.v4i1.1093

Abstract

Marketplace is a website or online application that facilitates the buying and selling of various stores. Marketplace is of interest to sellers as well as buyers of places to transact. But fraud is one of the annoying things in a Marketplace. It is evident that for a security Marketplace as well as trust for shoppers is a top priority Marketplace. So how the requirements on Marketplace for sellers can sell on Marketplace. Does it affect fraud prevention to make the Marketplace a Marketplace of interest in Indonesia. Using the results of Marketplace statistical research studies from the biggest Marketplace position in Indonesia. View the requirements applied by the largest marketplace to see how the requirements are affected. Results show that the requirements for becoming a seller on Marketplace have a significant impact on the security and buyer confidence. It is seen that with the authenticity of the seller data, the buyer will better trust the marketplace to reduce fraud. Because if the seller cheats the buyer it will affect the good image and trust of the buyer. That way the marketplace will suffer losses. It is hoped that only the Marketplace is huge but the growing small Marketplace has increased the requirements for sellers to avoid fake identities for sellers who want to cheat.
The Effects of Sales Reports Business Intelligence on Employee Performance Aini, Qurotul; Harahap, Eka Purnama; Faradilla, Fitri
APTISI Transactions on Management (ATM) Vol 4 No 1 (2020): ATM (APTISI Transactions on Management)
Publisher : Pandawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (702.034 KB) | DOI: 10.33050/atm.v4i1.1205

Abstract

Abstract Selling and buying activities have been done often since long ago, and this study will be discussed about the use of technological advances, especially in the field of financial management by utilizing e-commerce. When carrying out financial data collection, staff can make recapitulation by writing each transaction in the ledger, then counting the data to be the income information. However, the process is not in tune with current technological progress, because it still use a data collection process that requires a lot of time and energy. Thus, to overcome this problem, e-commerce websites are used so that it can manage finances accurately and quickly. In this study, there are 4 (four) problems that will be overcome with 2 (two) methods, and 1 (one) solution as the answer. The advantages of e-commerce website is that it has an informative viewboard regarding financial management, which can be accessed anytime and anywhere, so it is concluded that the use of e-commerce website is able to overcome the problems found in the financial management field of Raharja Internet Cafe at Perguruan Tinggi Raharja.
Design Of Property Sales Information System PT.Quality Property Indonesia Sudarto, Ferry; Mulyati, Mulyati; Harahap, Eka Purnama; Nurul, Fira Arbaimaniar
APTISI Transactions on Management (ATM) Vol 4 No 2 (2020): ATM (APTISI Transactions on Management)
Publisher : Pandawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (548.507 KB) | DOI: 10.33050/atm.v4i2.1272

Abstract

In the property business, this company can help provide a place for long-term business and investment. In this discussion the property sales system used is to use SWOT, so that it can help stakeholders in make decisions. In this case the author uses several methods including research methods, analysis methods, design methods, testing methods. Where the research methods in the form of observation, interviews, literature studies. The analysis method which uses SWOT analysis. The design method uses a design model using UML (Unified modeling language), PHP a database using MYSQL, and browser using Google Chrome. The testing method uses a blackbox. In this case the researchers have several objectives in conducting research in this thesis including To facilitate marketing to market property products sold by entering the list of properties to be sold, To help the process of buying and selling transactions quickly, precisely, and safely, To help process sales reports . Then the results customer will easily find the property to be purchased, Easing the burden on admin staff in the process of buying and selling property, Can speed up sales reports and can reduce errors in recording reports.
Co-Authors Adam Faturahman Agung Ahmad, Alfian Dimas Ahsanul Rizki Aisyah, Euis Sitinur Alfiah Khoirunisa Alfiah Khoirunisa Alfian Dimas Ahsanul Rizki Ahmad Amelia, Sindy Anam, Reza Khaerul Ankur Singh Bist Chairun Nas Christianto, Dennies Dwi Darmawan, Muhammad Diky Desy Apriani Diah Aryani, Diah Dini Intan Pratiwi Dini Intan Pratiwi Dr SB Goyal Dwi Anjani Faisal Rizki Azhari Farida Agustin, Farida Fathoni, Muhammad Irzal Ferry Sudarto, Ferry Firmansyah, Ricko Fitra Putri Oganda Fresandy, Gilang Husna, Lina Naelal Immaniar, Dewi Ita Sari Perbina Manik Kenita Zelina Kenta, Hiroshi Leli Nirmalasari M. C. Lohani Manurung, Jhordy Noverdian Mardiansyah, Aditya Marviola Hardini Md Asri Ngadi Mertayasa, I Komang Miranda, Luthfya Muhammad Diky Darmawan Muhammad Fachri Sholahuddin Muhammad Salamuddin Muhammad Zarlis, Muhammad Mulyati Mulyati Mulyati Mulyati Nesti Annggraini Santoso Nina Rahayu Ninda Lutfiani Nuke Puji Lestari Santoso Nur Ihsan Permadi Nurul, Fira Arbaimaniar Permana, Ridwan Yoga Po Abas Sunarya Pratiwi, Sarah Pratomo Cahyo Kurniawan Qurotul Aini Rahmat Bachtiar Raihan Junior RH. Fitri Faradilla Ririn Eka Cipta Devi Riya Widayanti Rudi Edi Santoso Sajati, Pratama Salamuddin, Muhammad Salsabila, Nabilah Salsabila, Salsabila Sandro Alfeno, Sandro Santoso, Nuke Puji Lestari Sayyin Alim, Zain Qutub Shino, Yamato Shylvia Ratna Dewi siti Nurindah Sari Suciani, Ayu Suwandi Suwandi Taqwa Hariguna Tsara Ayuninggati Untung Rahardja Untung Raharja Vertika Agarwal Wardhani, Paramitha Kusuma Widhy Setyowati Wijayanti, Lidya Yusron, Calvin Wibisono Zein, Rakha Zuhdi