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Penerapan Teknik Forward Chaining dan Certainty Factor Untuk Mendeteksi Penyakit Gastroesophageal Reflux Disease (GERD) Dewantika, Putri; Lubis, Adi Prijuna; Putri, Pristiyanilicia
Building of Informatics, Technology and Science (BITS) Vol 3 No 4 (2022): March 2022
Publisher : Forum Kerjasama Pendidikan Tinggi

In this day and age, the lifestyle of people who always want to be practical and always delay eating time causes the body susceptible to disease, this unhealthy habit that makes the stomach produce excess acid that triggers the onset of Gastroesophageal Reflux Disease (GERD). Gerd disease is often considered mild by the public, but if left unchecked then the disease becomes very dangerous because it can irritate the lining of the esophagus and make it become inflamed. Over time, inflammation can damage the lining of the esophagus causing complications such as bleeding, narrowing of the esophagus, and can attack other organs of the body. Early detection of GERD in the stomach needs to be done to prevent the disease. But because of the lack of public knowledge about the symptoms of this disease and the frequent errors in diagnosing GERD, therefore it is necessary to build an expert system to diagnose GERD-based web. Research conducted by Bandar Pasir Mandoge Health Center because GERD disease is a type of disease that is often experienced by the community, and this type of disease is a disease that has the most number of patients in Bandar Pasir Mandoge Health Center with the number of patients as many as 534 in 2021. The purpose of this study is not to replace the role of humans, but to sub substitution human knowledge into the form of a system, so that it can be used by many people (experts and the general public) in dealing with GERD disease. In the preparation of expert systems, a combination of inference rules with a certain knowledge base is provided by one or more experts in a particular field. Several methods can be used, one of which is Forward Chaining which is a reasoning that starts from the facts to get the conclusion of the fact. The results of web-based expert system research using this forward chaining method can act as an expert to detect types of GERD disease and advice for prevention

LOAD BALANCE DAN PERANCANGAN INFRASTRUKTUR JARINGAN SEKOLAH MENGGUNAKAN MIKROTIK BERBASIS CISCO PAKET TRACE Siddik, Mohd; Nasution, Akmal; Lubis, Adi Prijuna
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 6, No 3 (2023): October 2023
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v6i3.1449

Abstract: In this era, the rapid development of technology encourages people to use computer networks to take advantage of the services available on computer networks often called the Internet. A computer network is an interconnection between two or more computer devices that are connected. Currently, school institutions in this era need the use of computer networks. One of these schools is UPDTN SDN 015861 Bunut Seberang, where activities that require a network connection include the use of the Dapodik School Application, teachers' activities in seeking literacy, and many more needs for the use of computer networks. However, when using it, network connection problems often occur so that teachers and school operators cannot access the internet. One of the factors of this disruption is caused by the ISP (Internet Service Provider) experiencing problems. Therefore, to minimize this problem, it is necessary to implement Load Balance, where in its implementation an alternative ISP (Internet Service Provider) is provided if there is a problem with the Main ISP and the alternative ISP can work and remain connected. This Load balance implementation uses a Mikrotik Routerboard as management hardware. Meanwhile, infrastructure design uses the Cisco Package Trace application.Keywords: load balance; mikrotik routerboard; cisco packet trace Abstrak: Di Era masa ini, seiring pesatnya perkembangan teknologi mendorong masyarakat untuk menggunakan jaringan komputer guna memanfaatkan layanan-layanan yang ada dalam jaringan komputer atau sering disebut internet. Jaringan komputer adalah interkoneksi antar dua device komputer atau lebih yang saling terbubung satu dengan yang lain. Saat ini instansi Sekolah diera ini sangat membutuhkan pemanfaatan jaringan komputer ini. Salah satu diantara Sekolah-Sekolah tersebut adalah UPDTN SDN 015861 Bunut Seberang, dimana dalam kegiatan-kegiatan yang membutuhkan koneksi jaringan diantaranya dalam penggunaan Aplikasi Dapodik Sekolah, kegiatan guru-guru dalam mencarai literasi dan masih banyak lagi kebutuhan akan pemanfaatan jaringan Komputer. Namun dalam penggunaannya sering terjadi gangguan koneksi jaringan sehingga para Bapak/Ibu guru serta operator Sekolah tidak dapat mengakses internet, salah satu faktor gangguan ini diakibatkan oleh ISP (Internet Service Provider) yang mengalami gangguan. Oleh karenanya guna meminimalisir masalah tersebut dibutuhkan penerapan Load Balance dimana dalam implementasinya disediakan sebuah alternaif ISP (Internet Service Provider) bila terjadi ganguan pada ISP Utama dan ISP alternatif dapat berkerja dan tetap terhubung, penerapan Load balance ini menggunakan Mikrotik Routerboard sebagai hardware manajemennya. Sedangkan perancangan infrastruktur menggukanan Aplikasi Cisko Paket Trace.Kata kunci: load balance; mikrotik routerboard; cisco paket trace

PENILAIAN PEGAWAI TELADAN PADA KANTOR DESA AIR TELUK HESSA MENGGUNAKAN SAW Sinaga, Bella Cantika; Lubis, Adi Prijuna; Dewi, Muthia
J-Com (Journal of Computer) Vol 4, No 3 (2024): NOVEMBER 2024
Publisher : LPPM STMIK Royal Kisaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/j-com.v4i3.3411

Abstract: This study aims to develop a performance evaluation method for exemplary employees at the Village Office of Air Teluk Hessa using the Simple Additive Weighting (SAW) method. The SAW method was chosen for its ability to simplify decision-making through the summation of weights from evaluation criteria, namely discipline, ethics, public service, teamwork, and attendance. The analysis results show that employee A05 is the top performer with a score of 0.92, followed by A06 (0.9125), A04 (0.8825), A03 (0.8575), A01 (0.8325), and A02 (0.8075). The main exemplary employee is A05, represented by Irmaya Sari. The use of SAW provides objective and transparent evaluations, enhancing employee motivation and performance through fair recognition. This method also supports the establishment of consistent evaluation standards, contributing to the overall effectiveness of the organization. Keywords: assessment; employee performance; decision support system; simple additive weighting (saw)Abstrak: Penelitian ini bertujuan mengembangkan metode penilaian pegawai teladan di Kantor Desa Air Teluk Hessa dengan menggunakan Simple Additive Weighting (SAW). Metode SAW dipilih karena dapat menyederhanakan pengambilan keputusan melalui penjumlahan bobot dari kriteria penilaian, yaitu kedisiplinan, etika, pelayanan masyarakat, kerjasama tim, dan kehadiran. Hasil analisis menunjukkan pegawai A05 sebagai yang terbaik dengan nilai 0,92, diikuti A06 (0,9125), A04 (0,8825), A03 (0,8575), A01 (0,8325), dan A02 (0,8075). Pegawai teladan utama adalah A05, diwakili oleh Irmaya Sari. Penggunaan SAW memberikan penilaian yang objektif dan transparan, meningkatkan motivasi dan kinerja pegawai melalui penghargaan yang adil. Metode ini juga mendukung penetapan standar penilaian yang konsisten, berkontribusi pada efektivitas organisasi.Kata kunci: penilaian; kinerja pegawai; sistem pendukung keputusan; simple additive weighting (saw)

Teknik Pemilihan Tanaman Cabai Unggul Mencapai Produktivitas Tinggi Dengan Fuzzy Multi Criteria Decision Making Lubis, Adi Prijuna
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.309

The chili plant is a plant that is generally widely cultivated in the territory of Indonesia, both in the highlands to the lowlands. Chili cultivation is a business opportunity for farmers to increase their income which is quite large. Chili is a plant that is classified as a vegetable and spice group that has an image of a spicy taste that evokes appetite. However, some farmers are still not maximally able to get increased production yields. The problem faced by farmers today is a failure in the yields that are not good enough. The process of selecting chili plants by farmers is still not optimal, lack of knowledge in determining chili plants. With a decision support system, it can help farmers to solve existing problems. Fuzzy Multi-Criteria Decision Making makes it easier for farmers to determine the alternatives and selected criteria, from the results of the analysis calculation to get the optimal value for the selected alternative, red chili plants A_2 get the highest integral value. A_2 The total value of the integral ∝ =0 (0.39063), ∝ =0,5 (0.54167), ∝ =1 (0.69271).

INTRUSION DETECTION SYSTEM BERBASIS DEEP LEARNING UNTUK PENINGKATAN MITIGASI SQL INJECTION DAN SYN FLOOD ATTACK Sahren, Sahren; Lubis, Adi Prijuna
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 7, No 4 (2024): November 2024
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v7i4.2340

Intrusion Detection System (IDS) tradisional seringkali tidak mampu mengikuti kecepatan perkembangan serangan, sehingga meninggalkan celah yang dapat dimanfaatkan oleh penyerang. Penelitian ini bertujuan untuk melindungi infrastruktur jaringan dari ancaman keamanan yang semakin kompleks. Dalam penelitian ini, penulis mengusulkan penggunaan model Deep Learning arsitektur CNN VGG-16 pada Intrusion Detection System untuk mitigasi serangan SqL Injection dan Syn Flood dengan proses yang lebih mendalam yaitu dengan penerapan normalisasi data diawal dan teknik augmentation sebagai cara meningkatkan variasi data pelatihan dan mengurangi overfitting. Public dataset yang digunakan CICDDoS2019 dan CSE-CIC-IDS2018. Dengan memanfaatkan kekuatan model Deep Learning dalam mengenali pola serangan yang kompleks dan berubah-ubah, serta teknik augmentation data untuk dapat memberikan tingakat Accuracy yang lebih baik.. Hasil Percobaan menujukkan hasil CNN dengan Arsitektur VGG 16 memiliki Accuracy 99.9261%, loss 0,018590 untuk serangan Syn Flood dan Accuracy 99.9983%, loss 0.001294 untuk Sql Injection. Resnet 50 dengan Accuracy 99.9263% , loss 0.024910 untuk syn flood, Accuracy 99.9962%, loss 0.001749 untuk Sql Injection. InceptionV3 dengan Accuracy 99.7784%, loss 0.015571 untuk serangan syn flood, sedangkan untuk sql injection dengan nilai Accuracy 99.9872% dan loss 0.000392.

Teknik Pemilihan Tanaman Cabai Unggul Mencapai Produktivitas Tinggi Dengan Fuzzy Multi Criteria Decision Making Lubis, Adi Prijuna
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.309

The chili plant is a plant that is generally widely cultivated in the territory of Indonesia, both in the highlands to the lowlands. Chili cultivation is a business opportunity for farmers to increase their income which is quite large. Chili is a plant that is classified as a vegetable and spice group that has an image of a spicy taste that evokes appetite. However, some farmers are still not maximally able to get increased production yields. The problem faced by farmers today is a failure in the yields that are not good enough. The process of selecting chili plants by farmers is still not optimal, lack of knowledge in determining chili plants. With a decision support system, it can help farmers to solve existing problems. Fuzzy Multi-Criteria Decision Making makes it easier for farmers to determine the alternatives and selected criteria, from the results of the analysis calculation to get the optimal value for the selected alternative, red chili plants A_2 get the highest integral value. A_2 The total value of the integral ∝ =0 (0.39063), ∝ =0,5 (0.54167), ∝ =1 (0.69271).

Pemanfaatan Teknologi Informasi Dalam Pembelajaran Daring Siddik, Mohd.; Nasution, Akmal; Lubis, Adi Prijuna
Jurnal IPTEK Bagi Masyarakat Vol 3 No 2 (2023)
Publisher : Ali Institute of Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/jibm.v3i2.692

This community service activity entitled "Workshop on the Utilization of IT Technology in Online Learning" aims to provide understanding to Mr/Mrs Teachers Brain for Islamic School Jl. Pelita No. 8k, Example, Kec. Kisaran Timur City, Asahan Regency in the use of IT technology in online learning. The service implementation method used in this activity is descriptive and direct practice. The presenter provides explanations about the use of IT with applications such as Google Classroom, Zoom, and Edpuzzle which can later be used in conducting online learning, then explains how to use these technologies, then Mr/Mrs Teachers conduct workshop activities and practice again from material given at the practicum workshop. The important points that will be explained and practiced in this activity are explaining applications and how to use them accompanied by direct practicals in using these applications.

IoT-ENABLED SMART FIELD LIGHT AUTOMATION WITH MONITORING FOR FUTSAL Nasution, Haris Izwan; Lubis, Adi Prijuna; Dalimunthe, Ruri Ashari
JURTEKSI (Jurnal Teknologi dan Sistem Informasi) Vol 11, No 2 (2025): Maret 2025
Publisher : Universitas Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurteksi.v11i2.3749

Abstract: Lighting is one of the important aspects in supporting the comfort of public facilities, especially for futsal fields that rely on lighting for better user visibility at night. This study focuses on finding lighting solutions for futsal fields that are still running manually by providing alternative solutions in the form of implementing the concept of a smart automation system based on the Internet of Things (IoT) by combining the working systems of LDR sensors, ultrasonic sensors, and microcontrollers, this aims to provide convenience while creating innovation for existing problems. Using observation and implementation methods produces a system that is designed in such a way that the results will later be displayed on the Kodular android application for remote monitoring. It is hoped that the system in this study can work effectively and efficiently in managing field lighting that can answer the problems raised. Keywords: automation; IoT; kodular; lighting; monitoring. Abstrak: Pencahayaan merupakan salah satu aspek penting dalam hal yang mendukung kenyamanan fasilitas publik terutama untuk lapangan futsal yang mengandalkan pencahayaan untuk visibilitas pengguna lebih baik pada malam hari. Penelitian ini berfokus pada pencarian solusi pencahayaan pada lapangan futsal yang masih berjalan secara manual dengan diberikannya solusi alternatif berupa penerapan konsep sistem otomatisasi pintar berbasis Internet of Things (IoT) dengan memadu-padankan sistem kerja sensor LDR, sensor ultrasonik, dan mikrokontroler, hal tersebut bertujuan memberikan kemudahan sekaligus menciptakan inovasi bagi permasalahan yang ada. Menggunakan metode observasi dan implentasi menghasilkan sistem yang dirancang sedemikian rupa dengan hasil yang nantinya akan ditampilkan pada aplikasi android Kodular untuk pemantauan jarak jauh. Diharapkan sistem dalam penelitian ini dapat bekerja secara efektif dan efisien dalam pengelolaan pencahayaan lapangan yang dapat menjawab pemasalahan yang diangkat. Kata kunci: IoT; pencahayaan; otomatis; pemantauan; kodular.

PEMBUATAN MODUL AJAR INTERAKTIF BERBASIS CANVA SEBAGAI STRATEGI PENGEMBANGAN KOMPETENSI GURU SD Julianda, Nirda; Lubis, Adi Prijuna; Latiffani, Chitra
Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat Vol 5, No 1 (2025): April 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jpstm.v5i1.3920

Abstract: Penggunaan teknologi dalam pengembangan bahan ajar menjadi aspek penting dalam mendukung pembelajaran yang efektif dan adaptif di era digital. Namun, masih banyak guru sekolah dasar yang belum memiliki keterampilan dalam merancang media pembelajaran berbasis digital. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan kapasitas guru-guru SDN 010106 Sei Silau Barat dalam membuat modul ajar interaktif menggunakan aplikasi Canva. Metode yang digunakan adalah pelatihan partisipatif dengan pendekatan praktik langsung, pendampingan, dan evaluasi hasil karya guru. Hasil kegiatan menunjukkan adanya peningkatan keterampilan guru dalam menggunakan Canva untuk merancang modul ajar yang komunikatif dan menarik. Guru juga mulai mengoptimalkan fasilitas teknologi yang tersedia di sekolah, seperti laptop dan jaringan internet, untuk mendukung proses pembelajaran. Kegiatan ini tidak hanya memperkuat literasi digital guru, tetapi juga membuka peluang penerapan model serupa di lingkungan pendidikan dasar lainnya sebagai bagian dari transformasi pembelajaran berbasis teknologi. Keywords: Canva; Guru SD; Kompetensi Guru; Literasi Digital; Modul Ajar Abstrak: The use of technology in the development of teaching materials is an important aspect in supporting effective and adaptive learning in the digital era. However, there are still many elementary school teachers who do not have the skills to design digital-based learning media. This community service activity aims to increase the capacity of teachers of SDN 010106 Sei Silau Barat in creating interactive teaching modules using the Canva application. The method used is participatory training with a hands-on approach, mentoring, and evaluation of teacher work. The results of the activity showed an increase in teachers' skills in using Canva to design communicative and interesting teaching modules. Teachers also began to optimise technology facilities available at school, such as laptops and internet networks, to support the learning process. This activity not only strengthens teachers' digital literacy, but also opens up opportunities for implementing similar models in other basic education settings as part of the transformation of technology-based learning. Kata kunci: Canva; Digital Literacy; Primary School Teachers; Teacher Competence; Teaching Module

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