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All Journal Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal Teknik Informatika UNIKA Santo Thomas Building of Informatics, Technology and Science Informatika Agro Bali: Agricultural Journal Jurnal Sistim Informasi dan Teknologi Jurnal Tekinkom (Teknik Informasi dan Komputer) MEANS (Media Informasi Analisa dan Sistem) Jurnal Ilmu Komputer dan Sistem Informasi (JIKOMSI) Jurnal Sistem Informasi, Teknik Informatika dan Teknologi Pendidikan (JUSTIKPEN) Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan Jurnal Teknik Informatika Unika Santo Thomas (JTIUST) Journal of Computer Science and Information Systems (JCoInS) IKA BINA EN PABOLO : PENGABDIAN KEPADA MASYARAKAT Jurnal Pengabdian Masyarakat Bhinneka Internet of Things and Artificial Intelligence Journal
Juledi, Angga Putra
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SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN LOKASI SPBU MENGGUNAKAN MOOSRA Harefa, Sinema; Sihombing, Volvo; Juledi, Angga Putra
Jurnal Tekinkom (Teknik Informasi dan Komputer) Vol 7 No 2 (2024)
Publisher : Politeknik Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37600/tekinkom.v7i2.1537

Abstract

This study aims to develop a decision support system (DSS) based on the Multi-Objective Optimization on the basis of Simple Ratio Analysis (MOOSRA) method in determining the optimal location of Public Fuel Filling Stations (SPBU) in Kubu District, Rokan Hilir, Riau. The main issue faced is the selection of SPBU locations involving various criteria such as accessibility, population density, level of competition, potential for economic growth, and supporting facilities. The MOOSRA method was chosen because of its ability to manage various criteria objectively and systematically. In this study, an analysis of several alternative SPBU locations and calculations using a normalized matrix were carried out to produce location rankings. The results showed that the best alternative location was A3 with the highest ranking, followed by A4 and A1. By implementing MOOSRA-based DSS, the process of selecting SPBU locations in Kubu District, Rokan Hilir, Riau becomes more efficient and objective.
Evaluasi Efektivitas Sistem Informasi Manajemen Sumber Daya Manusia di Perusahaan Multinasional Angreani Hulu, Linca Elma Popi; Sihombing, Volvo; Juledi, Angga Putra
Jurnal Sistem Informasi, Teknik Informatika dan Teknologi Pendidikan Vol. 4 No. 1 (2024): Jurnal Sistem Informasi, Teknik Informatika dan Teknologi Pendidikan
Publisher : Utiliti Project Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/justikpen.v4i1.138

Abstract

Penelitian ini bertujuan untuk mengevaluasi efektivitas Sistem Informasi Manajemen Sumber Daya Manusia (SIMSDM) di perusahaan multinasional dalam meningkatkan efisiensi operasional dan kinerja sumber daya manusia. Dalam era digitalisasi, SIMSDM memainkan peran penting dalam mengotomatisasi tugas-tugas administrasi, mengelola data karyawan, serta mendukung pengambilan keputusan berbasis data. Metode yang digunakan dalam penelitian ini adalah campuran, yang melibatkan analisis kuantitatif melalui survei kepada karyawan, serta pendekatan kualitatif melalui wawancara dengan manajer SDM. Hasil penelitian menunjukkan bahwa SIMSDM secara signifikan meningkatkan efisiensi proses kerja, mempercepat akses informasi, dan meningkatkan kepuasan karyawan terhadap sistem yang digunakan. Namun, ditemukan pula beberapa tantangan seperti kurangnya pemanfaatan fitur-fitur canggih dan kebutuhan akan pelatihan lanjutan bagi pengguna. Oleh karena itu, rekomendasi utama penelitian ini adalah meningkatkan pelatihan pengguna dan mengembangkan fitur integrasi dengan sistem lain untuk memaksimalkan potensi SIMSDM dalam mendukung strategi bisnis perusahaan. Penelitian ini memberikan pandangan yang komprehensif tentang peran penting SIMSDM dalam manajemen SDM di lingkungan bisnis multinasional.
The Relationship of Teacher Activity in the Teaching and Learning Process to Elementary Student Learning Outcomes Using Bootstrap Machine Learning Hia, Faomaha; Sihombing, Volvo; Juledi, Angga Putra
Internet of Things and Artificial Intelligence Journal Vol. 3 No. 4 (2023): Vol. 3 No. 4 (2023): Volume 3 Issue 4, 2023 [November]
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/iota.v3i4.669

Abstract

Often, after the learning and teaching process is over, students will be tested with quizzes, midterm exams, and even end-of-semester exams, but these exams still take time after the teacher has taught several weeks or months that have passed; what if after teaching, for example, a math lesson, and students immediately understand or do not understand at all, and this can be detected using Machine Learning. The variable that can be raised is the value or quiz grade of a particular subject; for example, mathematics is one of the disliked subjects for most elementary school students, but how to find out that the student is able or unable to solve math problems and predict the end of semester grades for mathematics, this can be determined using Machine Learning, using the KNN Algorithm or K-MEANS method, or other methods that are deemed appropriate to the existing case study. In this case study, it is predicted whether a variable affects each other or affects other variables; this is done by doing or drawing relationships between variables. This research successfully concluded from the performance of machine learning in predicting students' understanding of math lessons after teaching and learning activities ended. The parameters that will be used for testing are population and sampling, and then data analysis, validity, and reliability tests are carried out.
Implementasi Data Mining Algoritma Apriori untuk Meningkatkan Penjualan Harist N, Abdul; Munthe, Ibnu Rasyid; Juledi, Angga Putra
Jurnal Teknik Informatika UNIKA Santo Thomas Vol 6 No. 1 : Tahun 2021
Publisher : LPPM UNIKA Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/jtiust.v6i1.1276

Abstract

Setiap perusahaan atau organisasi yang ingin bertahan perlu menentukan strategi bisnis yang tepat. Data penjualan produk yang dilakukan oleh Lakoe Dessert Pondok Kacang pada akhirnya akan menghasilkan data yang menumpuk, sehingga sangat disayangkan jika tidak dianalisis kembali. Produk yang ditawarkan bervariasi dengan variasi produk sebanyak 45 produk, untuk mengetahui produk yang paling banyak penjualannya dan keterkaitan antara produk yang satu dengan produk yang lain diperlukan salah satu algoritma dalam algoritma data mining yaitu apriori algoritma untuk mengetahuinya, dan dengan bantuan aplikasi Rapidminer 5, dengan nilai dukungan 2,4% dan nilai kepercayaan 50%, produk yang sering dibeli atau diminati pelanggan dapat ditemukan. Penelitian ini menggunakan data penjualan bulan Maret 2020 yang berjumlah 209 data transaksi. Dari penelitian tersebut, ditemukan item dengan nama Pudding Strawberry dan Pudding Vanilla merupakan produk yang paling banyak dibeli oleh konsumen. Dengan mengetahui produk yang paling banyak terjual dan pola pembelian barang yang dilakukan oleh konsumen, Lakoe Dessert Pondok Kacang dapat mengembangkan strategi pemasaran untuk memasarkan produk lain dengan menganalisis keuntungan dari penjualan produk yang paling banyak terjual dan mengantisipasi kehabisan atau kosongnya stok atau bahan pada suatu saat. tanggal kemudian
Penerapan Metode Certainty Factor Dalam Perancangan Aplikasi Diangnosa Penyakit Kulit Dengan Jenis Kosmetik Subianto, Roby; Juledi, Angga Putra; Masrizal, Masrizal
MEANS (Media Informasi Analisa dan Sistem) Volume 8 Nomor 1
Publisher : LPPM UNIKA Santo Thomas Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/means.v8i1.2564

Abstract

Skin is the outermost organ of the body that covers the human body. The skin makes up 15% of the total body weight. On the outer surface of the skin there are pores (cavities) where sweat is released. The skin has many functions, including as body armor, as a sense of touch or communication tool, and as a temperature regulator. Most people, especially women, have white, healthy, clean and well- groomed facial skin. Cosmetics Distributor is a line of business that sells cosmetic products. In identifying the consumer's facial skin type, it is carried out by employees who are not experts. Often there is an error asking the type of skin and to hire a doctor or expert requires a large amount of money. The problems in using products that do not pay attention to skin type or do not know it, causing new problems such as acne, dry skin and others. These problems can be solved by the field of science in detecting a person's facial skin based on expert knowledge, then the science is an Expert System using Certainty factor. The results of this study can identify the type of facial skin based on the existing symptoms, it is hoped that it can help distributors and detect skin quickly and accurately.
Perancangan Aplikasi SPK Penerimaaan Tenaga Kerja Honorer dengan Menggunakan Metode MAUT Putri, Kirana Dwi; Juledi, Angga Putra; Munthe, Ibnu Rasyid
MEANS (Media Informasi Analisa dan Sistem) Volume 8 Nomor 1
Publisher : LPPM UNIKA Santo Thomas Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/means.v8i1.2565

Abstract

The Plantation Service is the implementing element of the Provincial Government, led by a Head of Service, located under and responsible to the Regional Head through the Regional Secretary. The Plantation Service has the task of carrying out the authority of the Provincial Government and the task of Deconcentration in the plantation sector. According to Government Regulation No. 48 of 2005 as amended by Government Regulation No. 56 of 2012, an honorary employee is someone who is appointed by a staffing officer in a government agency to carry out certain tasks. Planning for the needs of honorary workers is part of the activities of preparing a recruitment program to select and obtain qualified workers in an agency. However, in the recruitment process for honorary workers at the North Sumatra Plantation Service, too many applicants and application files as well as the lengthy selection stages make it difficult for an agency to find new honorary workers, as desired. Therefore, the role of a decision support system is needed in overcoming the problems faced today. Therefore, to determine prospective honorary workers, a decision support system is needed to facilitate work and avoid errors in calculating system data quickly and more accurately by using the Multi Attribute Utility Theory (MAUT) method. From the results of this study, the MAUT method produced the best preference value of 0.493 on behalf of Sarah, S.E as the first rank
Implementasi Metode GADA (Grey Absolute Decision Analysis) untuk Penerimaan Pegawai Manullang, Dosma Parningotan; Masrizal, Masrizal; Juledi, Angga Putra
MEANS (Media Informasi Analisa dan Sistem) Volume 8 Nomor 1
Publisher : LPPM UNIKA Santo Thomas Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/means.v8i1.2566

Abstract

Poltekkes Kemenkes Medan is one of the many state campuses in the archipelago in the form of a Polytechnic, managed by the Ministry of Health and contained in the Ministry's Kopertis area. This campus has been established since January 1, 2001 with SK PT Number and SK PT Date, this Polytechnic is located on Jl. Jamin Ginting KM. 13.5 Ex. Lau Cih Medan – Tuntungan, district of Medan City, North Sumatra Province, Indonesia. the establishment of the Health Polytechnic is based on PP NO. 60 of 1999, then issued SK. Minister of Health No. 298/SK/Menkes/2001 which is a form of government policy in increasing the effectiveness of the use of available resources and sources of funds aimed at efficiency, a Health Polytechnic was formed. Recruitment is the process of finding and withdrawing workers who have the potential to fill vacancies, qualified workforce is very influential on the performance of the company's progress, the potential for making decisions about hiring prospective employees is still influenced by subjective factors and companies still often have difficulty in selecting employees, this research uses the method method. gray absolute decision analysis (GADA), because the gray absolute decision analysis (GADA) method is one of the multi-criteria settlement methods where there are many criteria that must be considered in recruitment.
Sistem Pendukung Keputusan Pengadaan Alat Kesehatan Pada RS Indah Bagan Batu Dengan Menggunakan Metode Grey Absolute Decision Analysis (GADA) (Studi Kasus : RS Indah Bagan Batu) Syaputra, Panca; Juledi, Angga Putra; Munthe, Ibnu Rasyid
MEANS (Media Informasi Analisa dan Sistem) Volume 8 Nomor 1
Publisher : LPPM UNIKA Santo Thomas Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/means.v8i1.2567

Abstract

An medical devices are instruments, apparatus,machines or implants that do not containt drugs that are used to prevent, diagnose, cure and alleviate disease, or to shape the structure and improve body functions. The problem found by researchers is how to procure medical devices that have only relied on the intuition of the management team without being based on nalysis in meeting the needs of patients and hospitals. In this researcher, the write uses the method of Gray Absolute Decision Analysis (GADA) as a decision making solution to determie procurement of health equipment. This method is considered as the procurement of medical device because the dual method performs the drying process based on different attributes and weights and prioritizes and weights and prioritizes alternative data so that the results are more optimal and accurate in the procurement of medical devices.
Implementasi Data Mining Algoritma Apriori untuk Meningkatkan Penjualan Harist N, Abdul; Munthe, Ibnu Rasyid; Juledi, Angga Putra
Jurnal Teknik Informatika UNIKA Santo Thomas Vol 6 No. 1 : Tahun 2021
Publisher : LPPM UNIKA Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1265.802 KB) | DOI: 10.54367/jtiust.v6i1.1276

Abstract

Setiap perusahaan atau organisasi yang ingin bertahan perlu menentukan strategi bisnis yang tepat. Data penjualan produk yang dilakukan oleh Lakoe Dessert Pondok Kacang pada akhirnya akan menghasilkan data yang menumpuk, sehingga sangat disayangkan jika tidak dianalisis kembali. Produk yang ditawarkan bervariasi dengan variasi produk sebanyak 45 produk, untuk mengetahui produk yang paling banyak penjualannya dan keterkaitan antara produk yang satu dengan produk yang lain diperlukan salah satu algoritma dalam algoritma data mining yaitu apriori algoritma untuk mengetahuinya, dan dengan bantuan aplikasi Rapidminer 5, dengan nilai dukungan 2,4% dan nilai kepercayaan 50%, produk yang sering dibeli atau diminati pelanggan dapat ditemukan. Penelitian ini menggunakan data penjualan bulan Maret 2020 yang berjumlah 209 data transaksi. Dari penelitian tersebut, ditemukan item dengan nama Pudding Strawberry dan Pudding Vanilla merupakan produk yang paling banyak dibeli oleh konsumen. Dengan mengetahui produk yang paling banyak terjual dan pola pembelian barang yang dilakukan oleh konsumen, Lakoe Dessert Pondok Kacang dapat mengembangkan strategi pemasaran untuk memasarkan produk lain dengan menganalisis keuntungan dari penjualan produk yang paling banyak terjual dan mengantisipasi kehabisan atau kosongnya stok atau bahan pada suatu saat. tanggal kemudian
Sosialisasi Pencegahan Kekerasan Seksual dan Perlindungan HAM melalui Pendekatan Participatory Action Research di SDN 12 Sidorukun Adam, Dini Hariyati; Anjar, Agus; Hasibuan, Elysa Rohayani; Rohani, Rohani; Juledi, Angga Putra; Nazliah, Rahmi; Masrizal, Masrizal
Jurnal Pengabdian Masyarakat: Pemberdayaan, Inovasi dan Perubahan Vol 5, No 4 (2025): JPM: Pemberdayaan, Inovasi dan Perubahan
Publisher : Penerbit Widina, Widina Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59818/jpm.v5i4.1762

Abstract

Sexual violence is an act of intentionally insulting, degrading, harassing, or physically assaulting someone, which can harm someone. This outreach program aims to increase students' knowledge of sex education and how adolescents can prevent sexual harassment. This community service program uses the Participatory Action Research (PAR) method, a method that involves engaging with students. This activity is carried out directly, starting with observation, coordination, and obtaining permission from the local school principal regarding the activity plan. This includes arrangements regarding the availability of space, time, and participants. The material presented relates to insights into sexual violence, types of sexual violence, the impacts of sexual violence, and laws that regulate and protect victims of sexual violence. The role of schools in preventing sexual violence and protecting students' human rights has not been optimally implemented due to the lack of specific regulations and the formation of an anti-violence task force. Furthermore, school efforts also lack a structured handling process. Therefore, it is necessary to provide education and knowledge regarding the laws that regulate and protect victims of sexual violence. The results of this activity show an increase in knowledge, affective skills, and understanding regarding cases of sexual violence because preventing sexual violence is a shared responsibility that requires the active involvement of all elements of society.ABSTRAKKekerasan seksual merupakan salah satu tindakan yang secara sengaja menghina, merendahkan, melecehkan, dan menyerang fisik, secara sengaja yang dapat merugikan seseorang. Sosialisasi ini bertujuan untuk menambah tingkat pengetahuan siswa terkait edukasi seks, serta bagaimana sikap remaja mencegah terjadinya pelecehan seksual. Pengabdian ini menggunakan metode PAR (Participatory Action Research) yakni sebuah metode dengan cara pendekatan terhadap siswa-siswi. Kegiatan ini dilaksanakan secara langsung dimulai dengan melakukan observasi, koordinasi, dan perizinan dengan kepala sekolah setempat terkait rencana kegiatan. Hal ini mencakup pengaturan mengenai ketersediaan tempat, waktu, dan peserta. Materi yang dipaparkan terkait wawasan mengenai kekerasan seksual, jenis-jenis kekerasan seksual, dampak kekerasan seksual serta hukum yang mengatur dan melindungi korban kekerasan seksual. Peranan sekolah dalam upaya pencegahan kekerasan seksual dan perlindungan HAM pada siswa belum dapat dilaksanakan maksimal, disebabkan belum tersedianya peraturan khusus dan satgas anti kekerasan yang dibentuk. Selain itu, upaya sekolah juga belum memiliki alur penanganan yang terstruktur. Sehingga perlu diberikan edukasi dan pengetahuan terkait hukum yang mengatur dan melindungi korban kekerasan seksual. Hasil kegiatan ini memperlihatkan adanya peningkatan pengetahuan, afektif serta pemahaman terkait kasus kekerasan seksual karena pencegahan kekerasan seksual merupakan tanggung jawab bersama yang memerlukan keterlibatan aktif dari seluruh elemen masyarakat.
Co-Authors Ah, Rahma Muti Alam, Dewi Pathimah Andriyani, Wahyu Fitri Angreani Hulu, Linca Elma Popi Anjar, Agus ANTIKA, DEWI Aris Munandar Aurianda, Rieke Bilatasya, Yolanda Dewi, Rahayu Kusnita Dini Hariyati Adam Fitri, Juli Hati Harefa, Sinema Harist N, Abdul Hasibuan, Elysa Rohayani Hia, Faomaha Irmayani, Deci Lubis, Rapida Hanim Manullang, Dosma Parningotan Masrizal Masrizal Munthe , Ibnu Rasyid Munthe, Ibnu Rasyid Muti'ah, Rahma Mutia, Rahma Muti’ah, Rahma Nasution, Fitri Aini Nasution, Intan Baiduri Nasution, Marnis Nazliah, Rahmi Nurul Huda Patriya, Angga Prayoga Pransiska, Apprillia Yudha PRATAMA, ZAKARIA Putri, Kirana Dwi Rambe, Aida Zahrah Hasanati Br Rambe, Inny Rahayu Rambey, Khiarul Akhyar Rasyid Munthe, Ibnu Rezeki, Imam Dwi Ritonga, Muhammad Zakuan Rohani Rohani Sari, Risna Maya Sarjon Defit Siddik, Rasid Sihombing, Volvo Sipahutar, Alwidahyani Sipahutar, Rizka Nurfatni Siregar, Jerry Maulana Subianto, Roby Suryadi, Sudi Syahfitri, Nur’aini Indah Syaiful Zuhri Harahap Syaputra, Panca Yudi Triyanto Yuhandri Yuhandri, Yuhandri Zebua, Yuniman ZURAIDAH ZURAIDAH