Claim Missing Document
Check
Articles

Found 16 Documents
Search

Pengembangan Game Edukasi Web EcoSort: City Savior untuk Pemilahan Sampah Rumah Tangga Vebby Ardita Manalu; Benny Pinontoan; Christian A.J. Soewoeh; Mahardika Inra Takaendengan
Jurnal Publikasi Sistem Informasi dan Manajemen Bisnis Vol. 5 No. 2 (2026): Mei : Jurnal Publikasi Sistem Informasi dan Manajemen Bisnis
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jupsim.v5i2.7145

Abstract

Household waste management remains an environmental challenge due to limited public understanding regarding waste classification. This study aims to develop a web-based 2D educational game entitled EcoSort: City Savior and evaluate changes in users’ knowledge after using the game. The system was developed using the Game Development Life Cycle (GDLC) method and implemented using Unity 2D with WebGL technology. Functional testing was conducted using Black-Box Testing with the Equivalence Partitioning technique. The evaluation applied a one-group pretest–posttest design involving 30 respondents aged 15–17 years. The results showed that the average pretest score increased from 41 to 88 in the posttest. Statistical analysis using the paired sample t-test produced a p-value of 4.39272E-13 (p < 0.05), indicating a significant difference between pretest and posttest scores. These findings indicate that EcoSort: City Savior has the potential to be used as an interactive learning medium for improving understanding of household waste classification.
Implementation Of A Profile Matching Based Decision Support System For Selecting Eligible Candidates Of Kip College Scholarships At Sam Ratulangi University Hierro Deandro Frederik Dannari; Benny Pinontoan; Mahardika I. Takaendenga
International Journal of Health Engineering and Technology Vol. 5 No. 3 (2026): Vol. 5 No. 3 SEPTEMBER 2026
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55227/ijhet.v5i3.1115

Abstract

The implementation of the KIP Kuliah scholarship program at Sam Ratulangi University (UNSRAT) faces challenges in ensuring objective, transparent, and accurate recipient selection due to limitations in the verification process. This study aims to develop and implement a web-based Decision Support System (DSS) using the Profile Matching method to support the selection of eligible KIP Kuliah scholarship recipients. The system was developed using the Waterfall methodology, including requirements analysis, system design, implementation, testing, and deployment, and was implemented using PHP, MySQL, and HTML/CSS. The evaluation employed six assessment criteria consisting of three Core Factors (parental income, family asset ownership, and number of family dependents) weighted at 60% and three Secondary Factors (academic performance, parents' employment status, and living condition) weighted at 40%. The Profile Matching algorithm calculates the GAP between applicant profiles and the ideal profile to generate recommendation rankings. Functional evaluation using Black-box Testing confirmed that all system modules operated according to their specifications. Validation using simulated applicant data demonstrated that the proposed system generated objective and consistent recommendation results based on the predefined criteria. The developed DSS improves the efficiency, transparency, and objectivity of the KIP Kuliah scholarship selection process at Sam Ratulangi University.
ANALISIS DURASI LAMPU LALU LINTAS MENGGUNAKAN METODE FUZZY MAMDANI DENGAN SIMULASI ECLIPSE SUMO STUDI KASUS SIMPANG TELING KOTA MANADO Christian Ronaldo Henry Tampi; Eliasta Ketaren; Benny Pinontoan
Jurnal TIMES Vol 15 No 1 (2026): Jurnal TIMES
Publisher : STMIK TIME

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51351/jtm.15.1.2026939

Abstract

Kemacetan pada simpang bersinyal merupakan salah satu permasalahan utama di wilayah perkotaan, terutama ketika pengaturan durasi lampu lalu lintas masih menggunakan sistem fixed-time. Sistem fixed-time memberikan durasi hijau yang tetap pada setiap ruas jalan tanpa mempertimbangkan perubahan volume kendaraan dan panjang antrean. Penelitian ini bertujuan untuk menganalisis durasi lampu lalu lintas adaptif menggunakan metode fuzzy Mamdani dengan simulasi Eclipse SUMO pada Simpang Teling, Kota Manado. Data penelitian diperoleh melalui observasi lapangan berupa volume kendaraan, panjang antrean, dan durasi lampu lalu lintas eksisting. Sistem fuzzy dirancang menggunakan dua variabel input, yaitu volume kendaraan dan panjang antrean, serta satu variabel output, yaitu durasi lampu hijau. Proses fuzzy Mamdani meliputi fuzzifikasi, evaluasi aturan, agregasi, dan defuzzifikasi menggunakan metode centroid. Model simulasi dibangun pada Eclipse SUMO dan diintegrasikan dengan Python serta TraCI. Hasil penelitian menunjukkan bahwa sistem fuzzy Mamdani dapat menghasilkan durasi lampu hijau secara dinamis sesuai kondisi lalu lintas. Pada contoh perhitungan Jalan Lumimuut, sistem menghasilkan durasi hijau 31 detik dibandingkan durasi fixed-time eksisting sebesar 15 detik.
IMPLEMENTATION OF AN IOT-BASED CONGREGANT COUNTING SYSTEM USING INFRARED PROXIMITY SENSOR E18-D80NK AND WEB DASHBOARD: CASE STUDY: BETHANY CITYWALK CHURCH Daniel Liuw; Wisard W Kalengkongan; Benny Pinontoan; Eliasta Ketaren
Jurnal TIMES Vol 15 No 1 (2026): Jurnal TIMES
Publisher : STMIK TIME

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51351/jtm.15.1.2026941

Abstract

Penghitungan jumlah jemaat secara manual pada lingkungan gereja berpotensi menimbulkan human error, sulit dilakukan secara real-time, serta menambah beban operasional usher dalam mengelola aktivitas ibadah dan kapasitas ruangan. Penelitian ini bertujuan mengembangkan sistem penghitung jemaat berbasis Internet of Things (IoT) menggunakan dual sensor infrared proximity E18-D80NK, mikrokontroler ESP32, database MySQL, dan web dashboard pada Bethany Citywalk Church. Sistem menggunakan metode direction-based counting untuk mendeteksi arah pergerakan jemaat masuk dan keluar berdasarkan urutan aktivasi sensor, kemudian mengirimkan data menuju server melalui komunikasi Wi-Fi untuk ditampilkan secara real-time. Pengujian dilakukan menggunakan Black Box Testing, evaluasi akurasi, response time, dan communication reliability. Hasil penelitian menunjukkan bahwa sistem berhasil melakukan deteksi pergerakan, penghitungan jumlah jemaat secara otomatis, serta monitoring kapasitas ruangan melalui dashboard berbasis web. Sistem mampu meningkatkan efisiensi monitoring dibandingkan metode manual, meskipun masih memiliki keterbatasan pada kondisi ketika beberapa jemaat melewati area sensor secara bersamaan. Penelitian ini menunjukkan bahwa pendekatan berbasis dual sensor infrared berbiaya rendah dapat menjadi solusi praktis untuk monitoring jemaat secara real-time pada lingkungan operasional gereja.
IMPLEMENTASI DIGITAL SIGNAGE UNTUK PENYEBARAN INFORMASI AKADEMIK DI JURUSAN MATEMATIKA FMIPA UNSRAT Anna S. Ruitan; Benny Pinontoan; Edwin Tenda; Eliasta Ketaren; Christian A J Soewoeh; Stephano C Q Ngangi; Dodisutarma Lapihu
Jurnal TIMES Vol 15 No 1 (2026): Jurnal TIMES
Publisher : STMIK TIME

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51351/jtm.15.1.2026945

Abstract

Penyebaran informasi akademik di Jurusan Matematika FMIPA UNSRAT masih dilakukan melalui media konvensional seperti papan pengumuman dan grup WhatsApp sehingga informasi sering tersebar secara tidak terpusat, diperbarui secara manual, dan kurang mudah diakses oleh mahasiswa maupun dosen di lingkungan jurusan. Penelitian ini bertujuan untuk merancang dan mengembangkan aplikasi digital signage sebagai media penyebaran informasi akademik yang terpusat di Jurusan Matematika UNSRAT. Metode pengembangan sistem yang digunakan adalah Waterfall yang meliputi tahap identifikasi masalah, analisis kebutuhan, perancangan sistem, implementasi, dan pengujian. Sistem dikembangkan menggunakan bahasa pemrograman Python dengan SQLite sebagai basis data lokal. Aplikasi yang dikembangkan terdiri dari Admin Application untuk pengelolaan informasi akademik dan Display Application untuk menampilkan informasi melalui layar publik secara real-time. Hasil penelitian menunjukkan bahwa sistem mampu menampilkan jadwal penggunaan ruangan, jadwal seminar, pengumuman, dan running text secara terpusat melalui digital signage display. Berdasarkan hasil Black-Box Testing seluruh fungsi utama sistem berjalan sesuai kebutuhan, sedangkan User Acceptance Testing memperoleh tingkat penerimaan sebesar 93,31% dari mahasiswa dan 100% dari administrator. Sistem yang dikembangkan dinilai mampu meningkatkan visibilitas, aksesibilitas, dan sentralisasi penyebaran informasi akademik di lingkungan jurusan.
Developing A Web-Based Lost and Found System For University: Case Study: Sam Ratulangi University Valda Berlian Reswara Palembatas; Benny Pinontoan; Dodisutarma Lapihu; Eliasta Ketaren; Christian Soewoeh; Edwin Tenda
Jurnal Publikasi Sistem Informasi dan Manajemen Bisnis Vol. 5 No. 3 (2026): September : Jurnal Publikasi Sistem Informasi dan Manajemen Bisnis
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jupsim.v5i3.7964

Abstract

Lost and found activities at Sam Ratulangi University are still handled mainly through informal communication channels, making reports difficult to organize, trace, and verify. This study develops UnsratFound, a web-based Lost and Found Information System intended to centralize reporting, searching, matching, claiming, and administrative verification. The study applies an applied mixed-methods approach and the Prototyping methodology through communication, quick planning, modelling, prototype construction, and evaluation. Requirements were identified from observation, stakeholder interviews, documented lost-item reports, and literature review. The resulting system provides lost and found reporting, item search and filtering, claim submission, notifications, report verification, claim verification, and administrative monitoring. Functional evaluation using Black Box Testing covered 17 administrator and user scenarios, all of which passed. Usability evaluation involved 10 participants, consisting of eight students and two faculty administrators. The System Usability Scale produced an average score of 86.5, classified as Excellent (Grade A). These results indicate that UnsratFound meets the identified functional requirements and offers a usable, structured approach to lost and found management within the university environment.