Article Per Year (5 Year)
p-Index From 2021 - 2026
1.633
P-Index
This Author published in this journals
All Journal METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi The IJICS (International Journal of Informatics and Computer Science) Jatilima : Jurnal Multimedia Dan Teknologi Informasi Jurnal Armada Informatika Jurnal Ilmiah Pengabdian Kepada Masyarakat Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat
Elvika Rahmi
Universitas Imelda Medan
Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Medicine & Pharmacology Nursing Public Health

Published : 8 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 8 Documents
Search

 1 
SIMULASI MONTE CARLO DALAM MEMPREDIKSI PEMAKAIAN OBAT PENYAKIT GIGI DAN MULUT PADA RUMAH SAKIT Resianta Perangin-angin; Ika Yusnita Sari; Elvika Rahmi; Roni Jhonson Simamora
METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Vol. 6 No. 2 (2022): METHOMIKA: Jurnal Manajemen Informatika & Komputersisasi Akuntansi
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (354.28 KB) | DOI: 10.46880/jmika.Vol6No2.pp239-243

Abstract

The use of drugs in patients with dental disease is a necessity that needs to be considered by the hospital in providing medical services to patients. Adequate and well-managed drug supply prevents shortages or excess drug stocks. So it needs good planning in managing and monitoring drug stocks appropriately. This study aims to make predictions in the use of dental disease drugs by using a monte carlo simulation. The data used is data on the use of drugs for dental diseases from 2020 to 2022. The data on drug use processed were 12 types of drugs. The data will be processed based on the Monte Carlo simulation stages. The results of using the Monte Carlo Simulation are to obtain predictions of the use of dental disease drugs with an accuracy value reaching 89.14%. Based on the accuracy value obtained, the Monte Carlo simulation can be used to predict drug use in the future. So that the supply of dental disease medicine is maintained.
Sistem Pendukung Keputusan Calon Penerimaan Bantuan Program Indonesia Pintar Menggunakan Metode TOPSIS Khairunnisa Ika; Ika Yusnita Sari; Elvika Rahmi; Marjones H. H Sihombing
Jurnal Multimedia dan Teknologi Informasi (Jatilima) Vol. 5 No. 01 (2023): Jatilima : Jurnal Multimedia Dan Teknologi Informasi
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jatilima.v5i01.395

Abstract

The distribution of scholarships is a government program related to tuition assistance given to students who come from underprivileged families as evidenced by the Prosperous Family Card (KKS) to help implement educational equity. The division of students is done to help determine in recommending someone who is eligible to receive a scholarship, a Decision Support System is needed. The determination of current scholarship providers is only based on an analysis of existing data records manually, which allows for errors to occur. From previous observations, a decision support system was created in optimizing the provision of scholarships to SMA Imelda Medan students. This research aims to optimize the results of decisions in providing incentives to students. The method used is the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) which can help provide recommendations for scholarship recipients. It is hoped that the use of a Decision Support System (SPK) can assist decisions to be taken in choosing and determining who is the best student to get a PIP scholarship, bearing in mind that so far they have not used a particular method in selecting students so that sometimes decisions are considered less objective and not on target. This method can be used to determine scholarship recipients in the assessment of scholarship acceptance. It can facilitate decisions for 10th grade students of SMA Imelda Medan, proportionally based on the results of student data processing including family cards, parents' occupations, parents' income.
DECISION MAKING SYSTEM USING THE TOPSIS METHOD IN DETERMINING THE POSITION OF ASN EMPLOYEES Marjones H. H Sihombing; Ika Yusnita Sari; Elvika Rahmi; Khairunnisa
Jurnal Multimedia dan Teknologi Informasi (Jatilima) Vol. 5 No. 02 (2023): Jurnal Multimedia dan Teknologi Informasi (Jatilima)
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jatilima.v5i02.412

Abstract

The implementation of decision support systems in Indonesia, especially in the Management of State Civil Apparatus (ASN), has been mandated. The regulations contain criteria and procedures for assessing the extent to which government agencies have implemented decision support systems in ASN Management. The application of the SPK itself is to ensure that positions in the government bureaucracy are occupied by employees who meet the qualification and competency requirements. So that the goal of development, especially in the field of human resource personnel, is to create ASN that is professional, has high performance, has integrity and upholds neutrality, can be realized. From previous observations, a decision support system was created in determining ASN positions. The method used is Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) which can help provide recommendations for ASN positions. It is hoped that the use of the Decision Support System (DSS) can help decisions taken in selecting and determining who is the best employee to obtain an ASN employee position, considering that so far they have not used a particular method in selecting ASN employee positions so that sometimes decisions are considered less objective and inappropriate. target. This method can be used to determine the position of ASN employees in this assessment. This can facilitate decisions proportionally based on the results of employee data processing including experience, education, length of service, age, relevance of position precisely and accurately because the system can minimize errors in the data normalization calculation process.
Pelatihan Sistem Informasi Perhotelan Berbasis Web Di Hotel Deli Indah Muhammad Iqbal Panjaitan; Denni M Rajagukguk; Elvika Rahmi; Mamed Rofendi Manalu; Ika Yusnita Sari; Marjones Hardy H Sihombing; Khairunisa Khairunisa; Siddik Karo-Karo; Fajar Maulana; Maristella J. Lumbanbatu; Cosmas Samuel Daeli; Monang JT Sihombing
Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 01 (2024): Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat
Publisher : CV. Devi Tara Innovations

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Advances in information technology at this time have an important role in helping human activities or work. The role of information technology is very influential in various aspects of life, both for individuals and organizations / agencies. Many organizations or agencies have utilized information technology to provide services for their business activities. However, not all business organizations have utilized the use of information systems and technology as a supporting medium for their business activities. One of them is in the field of hospitality. Hotel Deli Indah is one of the hotels located in Deli Serdang district. This hotel information is needed by the community as a place that provides several things. Such as lodging, food and drinks. However, with the website of parties who need information about the hotel, simply open the hotel website that is online and real time. To overcome these problems, we offer solutions to overcome various problems mentioned above. The solution is in the form of a Web-Based Hospitality Information System Training Application. This system was developed with the hope that it can help the hotel in terms of updating information will be easier to do where later the school information system can run faster than the current system and of course to parties who need information can directly search for hotel information by directly opening the hotel website. The objectives of PKM in general are: Can help the community in general, to disseminate information quickly, efficiently and effectively. Along with the development of Information Technology, the website no longer just offers product value, but goes to the back office system (management of office systems / agencies / schools) online and real time. The purpose of the Web-Based Hospitality Information System Training Application is to assist hotels in the process of public information services, thus providing support for better school data processing. Target to be achieved: Providing updated information media services through internet media to the wider community about Hotel Deli Indah.
Pemuda Cerdas Digital: Pelatihan Desain Grafis dengan Canva di SMA Imelda Medan Ika Yusnita Sari; Elvika Rahmi; Khairunnisa Khairunnisa; Maristella J Lumbanbantu; Astrida N Marpaung
Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 02 (2024): Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat
Publisher : CV. Devi Tara Innovations

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The program titled "Pemuda Cerdas Digital: Pelatihan Desain Grafis dengan Canva" aims to equip young individuals with essential graphic design skills using Canva, a user-friendly design tool. In the digital age, visual communication plays a crucial role in personal branding, marketing, and effective messaging. However, many youths lack access to affordable and accessible design tools and training. This training program provides a hands-on approach to learning graphic design, focusing on practical skills and creative techniques using Canva. Participants are introduced to various design elements such as layout, typography, and color theory, enabling them to create visually appealing materials including social media graphics, posters, and flyers. The program's objective is to enhance participants' design skills, foster creativity, and empower them to effectively communicate ideas through visual content. The training also aims to bridge the gap between traditional graphic design education and the need for accessible, practical tools for the younger generation. Evaluation of the program indicates a significant improvement in participants' ability to produce professional-quality designs and a greater confidence in their design skills. The program highlights the importance of integrating digital tools into youth education to prepare them for future opportunities in a visually-driven world.
PEMBERDAYAAN MASYARAKAT MELALUI PENGOLAHAN KULIT JAGUNG MENJADI PRODUK KERAJINAN BERNILAI EKONOMI DI DESA ASAM KUMBANG KECAMATAN MEDAN SELAYANG Fauziah Nur Hutauruk; Jony Yendra; Ahmad Tondi Ritonga; Kumaidi Kumaidi; Elvika Rahmi; Nazira Novrismi
Jurnal Ilmiah Pengabdian Kepada Masyarakat (Ji-SOMBA) Vol. 5 No. 2 (2026): Jurnal Ilmiah Pengabdian Kepada Masyarakat (Ji-SOMBA)
Publisher : Universitas Imelda Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52943/jisomba.v5i2.2252

Abstract

Jagung merupakan salah satu komoditas pertanian strategis di Indonesia dengan produksi nasional mencapai lebih dari 23 juta ton per tahun, namun pemanfaatan hasil sampingannya, khususnya kulit jagung, masih sangat terbatas. Limbah kulit jagung umumnya hanya dimanfaatkan sebagai pakan ternak atau dibuang begitu saja, sehingga menimbulkan permasalahan lingkungan sekaligus kehilangan peluang ekonomi yang berharga. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kesadaran masyarakat mengenai potensi ekonomi kulit jagung sebagai bahan baku kerajinan bernilai tinggi, memberikan pelatihan keterampilan teknis pengolahan kulit jagung menjadi produk kreatif; serta mendorong terbentuknya unit usaha berbasis ekonomi kreatif di lingkungan masyarakat Desa Asam Kumbang. Metode yang digunakan adalah pendekatan partisipatif yang mencakup tiga fase utama, yaitu sosialisasi dan edukasi, pelatihan praktik langsung, serta evaluasi dampak. Kegiatan dilaksanakan pada hari Kamis, 30 April 2026, di Desa Asam Kumbang, Kecamatan Medan Selayang, Kota Medan, dengan melibatkan tim pengabdian yang terdiri atas 6 orang. Peserta utama adalah ibu-ibu rumah tangga yang memenuhi kriteria inklusi sebagai kelompok sasaran kegiatan. Hasil kegiatan menunjukkan peningkatan signifikan dalam pengetahuan dan keterampilan peserta dalam mengolah kulit jagung menjadi produk bernilai ekonomi seperti bunga hias, tas anyaman, kotak tisu, buket dan aksesori fashion. Secara keseluruhan, program pengabdian masyarakat ini terbukti efektif dalam meningkatkan kompetensi teknis, kesadaran lingkungan, dan kapasitas wirausaha masyarakat, sekaligus membuka peluang pendapatan tambahan yang berkelanjutan bagi keluarga di wilayah sasaran.
Design and Development of a Car Rental Reservation Information System at CV. Alvin Jaya Mandiri Ika Yusnita Sari; Imam Adlin Sinaga; Elvika Rahmi; Khairunnisa Khairunnisa
Jurnal Armada Informatika Vol 10 No 1 (2026): Juni
Publisher : STMIK Methodist Binjai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36520/jai.v10i1.308

Abstract

This study aims to develop a web-based car rental information system at CV. Alvin Jaya Mandiri to replace inefficient manual processes. The software development method used is the Waterfall model, consisting of requirement analysis, system design, implementation, testing, and maintenance. Data were collected through observation, interviews, and documentation studies. The system enables online reservations, real-time vehicle availability monitoring, transaction management, and automated financial and inventory reports. It also provides a user-friendly interface for both administrators and customers. The results show that the system improves operational efficiency, data accuracy, and service quality, supporting digital transformation in the increasingly competitive car rental industry
Integrating Random Forest And Forward-Chaining Inference For Automated Coffee Quality Classification Using Sensory Standards ika yusnita sari; Khairunnisa Khairunnisa; Elvika Rahmi; Siti Rafiah Rangkuti; Haliza Suci Rachmadini
The IJICS (International Journal of Informatics and Computer Science) Vol. 9 No. 3 (2025): November
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v9i3.9585

Abstract

The increasing consumption of coffee has driven the need for a fast and consistent coffee quality assessment process. The quality of specialty coffee is generally determined through cupping tests based on sensory attributes; however, this method still relies heavily on panelist subjectivity and requires considerable time and cost. This study aims to develop an automated system for specialty coffee quality classification by integrating the Random Forest algorithm and Forward Chaining inference logic. Random Forest is employed to perform initial classification and identify the importance level of sensory attributes, while Forward Chaining functions as a rule-based system to validate and explain the classification results. The study utilizes 207 coffee sensory profile data samples with 11 attributes based on the Specialty Coffee Association (SCA) cupping standards. The experimental results show that the Random Forest model achieves optimal performance with 100% accuracy, precision, recall, and F1-score, with Total Cup Points identified as the most dominant attribute. The integration of these two methods produces an accurate, consistent, and explainable coffee quality classification system in accordance with SCA standards.
Co-Authors Ahmad Tondi Ritonga Astrida N Marpaung Cosmas Samuel Daeli Denni M Rajagukguk Fajar Maulana Fauziah Nur Hutauruk Haliza Suci Rachmadini Ika Yusnita Sari ika yusnita sari Ika Yusnita Sari Imam Adlin Sinaga Jony Yendra Khairunisa Khairunisa Khairunnisa Khairunnisa Ika Khairunnisa Khairunnisa Kumaidi Kumaidi Manalu, Mamed Rofendi Maristella J Lumbanbantu Maristella J. Lumbanbatu Marjones H. H Sihombing Marjones Hardy H Sihombing Monang JT Sihombing Nazira Novrismi Panjaitan, Muhammad Iiqbal Resianta Perangin-Angin Siddik Karo-Karo Siti Rafiah Rangkuti