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All Journal Building of Informatics, Technology and Science Jurnal Manajemen Informatika dan Sistem Informasi Jambura Journal of Electrical and Electronics Engineering Jurnal Informasi dan Teknologi International Journal of Engineering, Science and Information Technology Transformasi Jurnal Nasional Cosphi Jurnal Ilmiah Ilmu Komputer Banthayo Lo Komputer (BALOK) Journal Of Informatics And Busisnes JIPITI: Jurnal Pengabdian kepada Masyarakat
Rofiq Harun
Universitas Ichsan Gorontalo
Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Analisis Sentimen Objek Wisata Di Kabupaten Banggai Laut Menggunakan Metode Naive Bayes Fatmawati; Husdi; Kartika Chandra Pelangi; Rofiq Harun
Jurnal Ilmiah Ilmu Komputer Banthayo Lo Komputer Vol 3 No 1 (2024): Mei 2024
Publisher : Teknik Informatika Fakultas Ilmu Komputer Universitas Ichsan Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37195/balok.v3i1.882

Abstract

Abstract - are carried out and a place to have fun for a long time to achieve satisfaction, enjoy good service, and bring home beautiful memories of the tourist attractions. In Banggai Laut Regency, many tourist attractions are attractive for tourism activities. The number of visitors increases every year. The discussion about tourist attractions in Banggai Laut Regency is interesting to the local community. There are a lot of public comments about the tourist attractions in Banggai Laut. The number of opinions about tourist attractions in Banggai Laut makes it difficult to determine the sentiment of the comments manually. Therefore, sentiment analysis is required to classify the comments and whether or not they tend to be positive. In this case, this study employs the Naïve Bayes algorithm to classify the problems. Based on the sentiment analysis, it is proven that the Naïve Bayes method or algorithm can classify comments with good results. The accuracy generated in this sentiment analysis is 87%, with a division of training data of 90% and test data of 10%. The acquisition of these accuracy results indicates that the proposed algorithm has a Fairly Good diagnostic level. Keywords: sentiment analysis, tourist attraction, Naïve Bayes
Application of Forward Chaining and Rule-Based Reasoning Methods to Design an Expert System for Pregnant Women Disease Diagnosis in a Private Hospital Tahir, Abdul; Hendriyanto, Donny; Faizah, Ana; Anshory, Jamil; Harun, Rofiq
Jurnal Informasi dan Teknologi 2024, Vol. 6, No. 1
Publisher : SEULANGA SYSTEM PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60083/jidt.v6i1.480

Abstract

This research aims to discover how to create and implement an expert system for prenatal disease diagnosis. To prepare this study, the author employed several data collection techniques, including observation, interviews, and a literature review. The system to be designed was developed using an object-oriented paradigm and a Rapid Application Development (RAD) technique. Multiple development stages are involved in creating RAD, including requirement planning, workshop design, and implementation. Based on the study findings, it was discovered that the PHP programming language, MySQL database management system, Apache web server, UML tool, and RAD system development methodology were used to create an expert system for identifying illnesses in expectant mothers. The forward chaining method is used for this expert system, where the first stages are to create an inference tree and set rules. This system likewise computes the consistency test using the Bayes theorem method. With an 80% accuracy rate, SISPADIBU can be used as a diagnostic tool for disorders related to pregnancy. SISPADIBU can use the user-entered symptoms to present the diagnosis results. According to the survey results, 80% of users said that SISPADIBU was highly user-friendly, that the layout display was simple to use, and that it was constructive in educating users about pregnancy disorders.
Penerapan Algoritma Particle Swarm Optimization dalam Meningkatkan Kualitas Layanan Routing Pada Jaringan Wireless Syahrul Usman; Rofiq Harun; Sudirman Melangi; Muh Halqi Ashar Monoarfa
Jurnal Ilmiah Ilmu Komputer Banthayo Lo Komputer Vol 3 No 2 (2024): November 2024
Publisher : Teknik Informatika Fakultas Ilmu Komputer Universitas Ichsan Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37195/balok.v3i2.1198

Abstract

Penelitian ini dapat bertujuan mengetahui hasil proses Penerapan Algoritma PSO dalam meningkatkan kualitas layanan routing pada jaringan wireless Dalam penelitian ini menggunakan software pendukung yaitu Python, GNS3, Wireshark. Dalam tahapan penelitian ini meliputi tahap pengujian sistem, pengembangan, desain, dan analisis. Pengujian dan penelitian ini dilakukan mengunakan jaringan nirkabel (wireless network) yang digunakan di lingkungan objek pengadaan internet. Dalam konteks ini, jaringan nirkabel tersebut menjadi objek utama yang akan ditingkatkan kualitas layanannya melalui penggunaan algoritma PSO dalam pengaturan routing. Dengan demikian, algoritma PSO berhasil menentukan rute optimal dengan total Delay terkecil yang diperoleh oleh Partikel. PSO bukan hanya menghasilkan solusi yang lebih optimal dibandingkan dengan pendekatan manual atau default, tetapi juga memungkinkan eksplorasi berbagai kemungkinan solusi secara efisien. Kata Kunci: Algoritma PSO,Wireless, Pyhton, GNS3, Wireshark
PERANCANGAN INTERFACE MOBILE START UP “SERVICE IN” MENGGUNAKAN METODE DESIGN THINKING DAN ANALISIS GSTALT Lubis, Hendarman; Harun, Rofiq; Rahma, Dea Wemona; Satrinia, Dwina
TRANSFORMASI Vol 21, No 1 (2025): TRANSFORMASI
Publisher : STMIK BINA PATRIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56357/jt.v21i1.413

Abstract

The development of digital technology has encouraged the emergence of various mobile application-based services to facilitate daily activities. The Service In application is present as a digital start-up solution that provides online technician booking services via mobile devices. The development method used in this study is the Design Thinking Method which consists of the stages of Empathize, Define, Ideate, Prototype and Test. The GSTALT principle consisting of; Proximity, Similarity, Common-region, Focal point, Continuity, Closure and Figure/ground is used in designing the user interface of the "Service In" mobile application. In this study, the UI design testing process uses the Usability Heuristic indicator to be able to observe user activity. The testing results obtained a value of 79% which indicates that the Service.in start-up falls into the user friendly criteria.Keywords: Start Up, Design Thinking, GSTALT, Service In, Usability Heuristic
Pelatihan Aplikasi SafeNet sebagai Media Pembelajaran Perlindungan Data Pribadi untuk Pelajar Berbasis Game Edukatif Latif, Isnawati Nur Afifah; Maipauw, Musa Marsel; Harun, Rofiq; 'ulya, Nurul Kholisatul; Milasari, Lisa Astria
JIPITI: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 2 (2025): Mei 2025 - JIPITI: Jurnal Pengabdian kepada Masyarakat
Publisher : PT. Technology Laboratories Indonesia (TechnoLabs)

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

Abstract

Kegiatan pengabdian masyarakat ini dilatarbelakangi oleh meningkatnya trend pemakaian digital di kalangan pelajar namun tidak diimbangi dengan pengertian tentang kepentingan perlindungan data pribadi. Ketidakmampuan beradaptasi dengan rendahnya akses literasi digital, terutama dalam hal perlindungan informasi internal sendiri, potensial dapat menambah risiko pencurian data dan salah gunakan identitas digital. Dalam rangka tersebut, tim pengabdi melaksanakan pelatihan aplikasi SafeNet, yang merupakan media pembelajaran berbasis permainan edukatif dan dirancang secara khusus memperkenalkan konsep perlindungan data pribadi dengan cara interaktif dan menyenangkan untuk siswa. Penyelenggaraan kegiatan terdiri atas tahap persiapan, sosialisasi, pelatihan langsung, serta akhir evaluasi pemahaman peserta. Peserta pelatihan adalah siswa-siswa SMP yang telah aktif menggunakan alat digital dalam belajar maupun dalam aktivitas sehari-harinya. Seperti ditunjukkan dari hasil kegiatan, aplikasi SafeNet lebih mampu memberikan pemahaman kepada peserta tentang baik jenis-jenis data pribadi, ancaman-ancaman paling bersifat digital, serta langkah-langkah preventif dalam pengamanan informasi pribadi. Selain itu, pendekatan game edukatif terbukti efektif dalam meningkatkan keterlibatan dan antusiasme siswa selama proses pembelajaran. Kegiatan ini diharapkan membentuk model edukasi literasi digital yang dapat direplikasi pada sekolah-sekolah lain agar menghasilkan generasi muda yang instruktif dan bertanggung jawab dalam teknologi.
PERANCANGAN INTERFACE MOBILE START UP “SERVICE IN” MENGGUNAKAN METODE DESIGN THINKING DAN ANALISIS GSTALT Lubis, Hendarman; Harun, Rofiq; Rahma, Dea Wemona; Satrinia, Dwina
TRANSFORMASI Vol 21, No 1 (2025): TRANSFORMASI
Publisher : STMIK BINA PATRIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56357/jt.v21i1.413

Abstract

The development of digital technology has encouraged the emergence of various mobile application-based services to facilitate daily activities. The Service In application is present as a digital start-up solution that provides online technician booking services via mobile devices. The development method used in this study is the Design Thinking Method which consists of the stages of Empathize, Define, Ideate, Prototype and Test. The GSTALT principle consisting of; Proximity, Similarity, Common-region, Focal point, Continuity, Closure and Figure/ground is used in designing the user interface of the "Service In" mobile application. In this study, the UI design testing process uses the Usability Heuristic indicator to be able to observe user activity. The testing results obtained a value of 79% which indicates that the Service.in start-up falls into the user friendly criteria.Keywords: Start Up, Design Thinking, GSTALT, Service In, Usability Heuristic
SISTEM INFORMASI GEOGRAFIS DALAM PENDATAAN PERTUMBUHAN PENDUDUK DIWILAYAH KECAMATAN KOTA TIMUR KOTA GORONTALO. Djauhari, Mahbub; Serwin; Harun, Rofiq
Jurnal Ilmiah Ilmu Komputer Banthayo Lo Komputer Vol 4 No 2 (2025)
Publisher : Teknik Informatika Fakultas Ilmu Komputer Universitas Ichsan Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37195/balok.v4i2.1053

Abstract

Abstract - Population growth data collection in Kota Timur Subdistrict has not been well organized. It impacts time inefficiency with limited data access by the community. This problem encourages the researcher to design a website-based Geographic Information System (GIS) application to facilitate the government's decision-making for appropriate development. This research aims to apply e-government technology in developing a GIS application to allow the urban villages and the community to access population growth data. The research result is a website application for a Geographic Information System in population growth data collection. It is designed as efficiently as possible so that it is easy for each neighborhood group head to input population growth data. It also makes it easy for the community to access population growth data in each urban village. Keywords : population growth data collection, GIS, decision making, e-government, data input efficiency
SIMULASI SISTEM PEMANTAUAN AIR SUNGAI BERBASIS INTERNET OF THINGS DAN KONTROL LOGIKA FUZZY Hendrawan, Satya Arisena; Harun, Rofiq; Amirah, Amirah
TRANSFORMASI Vol 21, No 2 (2025): TRANSFORMASI
Publisher : STMIK BINA PATRIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56357/jt.v21i2.445

Abstract

This study aims to develop a river water hazard monitoring system based on the Internet of Things (IoT) and fuzzy logic. This system is designed to help the community in identifying the level of danger of river flows. By using ultrasonic sensors and Arduino Uno microcontrollers, Cisco Packet Tracer simulation, Fuzzy logic, and visualization using Proteus software. This system is capable of monitoring water levels in real-time, providing early warning notifications with a Fuzzy Logic approach to improve accuracy and response to critical conditions. The study uses the ADDIE development model, problem analysis using SWOT (Strength, Weakness, Opportunity and Threat), Feasibility Analysis using TELOS Analysis which analyzes five main aspects, namely Technical, Economic, Legal, Operational, and Schedule. The results of the Black Box test show that each function in the system works according to user needs. Based on the results of the UAT test, the average overall score is 4.51 (Very Good category). This means that the water level monitoring system developed with fuzzy logic received positive feedback from respondents. This system is considered accurate in detecting water levels, easy to use, and reliable in various environmental conditions.Keywords: Internet of Things, fuzzy logic, ultrasonic, Arduino, SWOT, TELOS
ANALISIS KEBUTUHAN BANDWIDTH UNTUK JARINGAN IPTV INTERNET PROTOCOL TELEVISION PADA AREA PERUMAHAN Ramdan Abdjul; Rofiq Harun; Serwin
Jurnal Ilmiah Ilmu Komputer Banthayo Lo Komputer Vol 5 No 1 (2026): Mei 2026
Publisher : Teknik Informatika Fakultas Ilmu Komputer Universitas Ichsan Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37195/7k46t717

Abstract

Penelitian ini bertujuan untuk menganalisis kebutuhan bandwidth dan kualitaas jaringan IPTV (Internet Protocol Television) di area perumahan Kopinetgo menggunakan parameter Quality of Service (QoS).  Analisis ini penting mengingat masalah yang sering terjadi saat menggunakan jaringan WIFI untuk streaming IPTV, yaitu loading lambat dan gangguan (buffering).  Metode pengujian yang digunakan mencakup pengukuran QoS dengan fokus pada Throughput, Packet Loss, Delay, dan Jitter. Hasil penelitian menunjukkan bahwa untuk memastikan kualitas layanan IPTV yang baik, kebutuhan Bandwidth harus memenuhi standar tertentu agar pengguna dapat menikmati Streaming tanpa gangguan.Studi ini memberikan rekomendasi mengenai alokasi Bandwidth yang optimal untuk meningkatkan pengalaman menonton IPTV diarea perumahan dengan kebutuhan bandwidth sebesar 2Mbps
Prediksi Jumlah Penggunaan Air Bersih Menggunakan Metode Regresi Linear Sederhana Adit Setiawan Salote; Rofiq Harun; Serwin
Jurnal Ilmiah Ilmu Komputer Banthayo Lo Komputer Vol 5 No 1 (2026): Mei 2026
Publisher : Teknik Informatika Fakultas Ilmu Komputer Universitas Ichsan Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37195/kytprp89

Abstract

Dalam kehidupan sehari – hari, air merupakan salah satu sumber daya alam yang memiliki fungsi sangat penting dan sangat bermanfaat sebagai salah satu kebutuhan utama manusia dan makhluk hidup di bumi. Kebutuhan manusia terhadap air begitu dirasakan dimana-mana, baik untuk keperluan rumah tangga, pertanian maupun industri. Kelangkaan air di suatu wilayah sangat mempengaruhi berbagai aspek kehidupan manusia, baik secara ekonomi, sosial, dan budaya. Penelitian ini bertujuan untuk mengetahui hasil penerapan metode regresi linear sederhana dalam memprediksi jumlah penggunaan air berdasarkan kelompok pelanggan di PDAM Muara Tirta Kota Gorontalo. Metode regresi linear sederhana merupakan metode analisis statistika yang dipergunakan untuk mengetahui hubungan antar dua atau lebih variabel, dengan variabel yang mempengaruhi disebut variabel bebas (independent) dan variabel yang dipengaruhi sering disebut variabel terikat. Dengan metode regresi linear ini didapatkan hasil akurasi mean absolute percentage error (MAPE) dengan data volume air tahun 2022 sebesar 1%. Dari hasil akurasi dapat disimpulkan bahwa model prediksi ini dapat diandalkan untuk membuat prediksi data serupa di masa depan
Co-Authors 'ulya, Nurul Kholisatul Adit Setiawan Salote Amirah Amirah Amiruddin Bengnga Ana Faizah Andi Bode Andi Kamaruddin Anshory, Jamil Asmaul Husnah Nasrullah Astika AyuningTyas, Astika Cut Ita Erliana Dea Wemona Rahma Defi Irwansyah Djauhari, Mahbub Dwina Satrinia Fadlisyah Fadlisyah Fatmawati Fatmawati Fitrawansyah Butas Hendriyanto, Donny Husdi Kartika Chandra Pelangi lahabu, sintiya Latif, Isnawati Nur Afifah Lubis, Hendarman Lukman Nadjamuddin Mahlil Fahrozi Maipauw, Musa Marsel Maryam Hasan MILASARI, LISA ASTRIA Muh Halqi Ashar Monoarfa Mukti Ali Mohammad Mutammimul Ula Ramdan Abdjul Rezqiwati Ishak Satya Arisena Hendrawan Serwin Siska Udilawaty Sudirman Melangi Sudirman S. Panna Syahrul Usman Syam, Syahriani Tahir, Abdul Talodo, Moh. Arif N Waworuntu, Alexander Yuliani Fajriah Latjompoh Yulianti Lasena