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All Journal Indonesian Journal of Geography Jurnal Teknik JSI: Jurnal Sistem Informasi (E-Journal) Edulingua: Jurnal Linguistiks Terapan dan Pendidikan Bahasa Inggris Jambura Journal of Informatics Jurnal Pendidikan Teknologi Informasi dan Vokasional Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Decode: Jurnal Pendidikan Teknologi Informasi Journal Automation Computer Information System (JACIS) Inverted Jurnal Ilmu Komputer Research Review: Jurnal Ilmiah Multidisiplin Equivalent: Jurnal Ilmiah Sosial Teknik Jurnal Vokasi Sains dan Teknologi Journal Of Software Engineering And Communication Diffusion: Journal of Systems and Information Technology Journal of Renewable Engineering
Muchlis Polin
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Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering 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 Engineering Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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Integrating Large Language Models into Decision Support Systems for Objective Student Competition Participant Selection Eka V. Dangkua; Fazrul Anugrah Sahi; Nikmasari Pakaya; Indhitya R. Padiku; Muchlis Polin; Rahmat Taufik R. L Bau
Journal of Renewable Engineering Vol. 3 No. 2 (2026): JORE - April
Publisher : Pt. Anagata Sembagi Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62872/wfdsxn09

Abstract

The selection process for competition participants in the Informatics Engineering Department at Gorontalo State University is still carried out manually, potentially leading to subjectivity and suboptimal identification of deserving students. This study developed an artificial intelligence-based selection system using a Large Language Model (LLM) integrated with the Retrieval-Augmented Generation (RAG) approach. The developed system, named Scout, recommends competitions that match student profiles based on academic data, interests, experience, and achievements. The system evaluation used the Precision@K and Hit@K metrics to measure recommendation accuracy, and RAGAS to assess the quality of retrieval and chatbot responses. Test results showed that the Scout system obtained a Precision@3 score of 0.87 and a Faithfulness score of 0.91, indicating high recommendation relevance and factual consistency. Thus, the implementation of LLM and RAG has proven effective in increasing the objectivity and efficiency of the selection process and has the potential to become the basis for the development of an AI-based academic decision support system in higher education
ANALISIS KEBUTUHAN DESIGN REQUIREMENTS MODUL DIGITAL ENGLISH GRAMMAR BAGI MAHASISWA TEKNOLOGI REKAYASA PERANGKAT LUNAK Sri Ariyanti Sabiku; Muchlis Polin; Jamal Darusalam Giu
Jurnal Ilmu Komputer (JUIK) Vol 5, No 3 (2025): OCTOBER 2025
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31314/juik.v5i3.5960

Abstract

The rapid advancement of digital technology requires English language instruction in vocational higher education to align with professional communication demands while addressing the characteristics of learners as users of digital learning media. However, the English Grammar teaching materials, particularly those covering verb tenses, used in the Applied Bachelor's Program in Software Engineering Technology at Universitas Negeri Gorontalo have not fully accommodated these two aspects. This study aimed to analyze learning needs by identifying target needs and learning needs from the perspective of English for Specific Purposes (ESP), together with user needs from the User-Centered Design (UCD) perspective, as the basis for developing a Design Requirements Specification for a digital English Grammar module. The study employed a descriptive qualitative approach, with needs analysis serving as the analytical framework integrating ESP and UCD perspectives. Data were collected from 29 first-year students through questionnaires, diagnostic assessments, and document analysis. The data were analyzed using descriptive statistics, interactive analysis, source triangulation, and requirements analysis and synthesis. The findings indicate that although students recognize the importance of verb tenses in software engineering communication, they continue to experience substantial competency gaps, particularly in the use of perfect tenses. Students also expressed the need for a digital learning module that is contextualized, interactive, supported by concept visualizations, provides immediate feedback, and is accessible via mobile devices. Integrating the findings from the ESP and UCD perspectives resulted in a Design Requirements Specification encompassing content, context, instructional, interface, interaction, and platform specifications, which serves as a conceptual foundation for the design and development of a digital English Grammar module in subsequent research.
Pengembangan Media Pembelajaran Berbasis Augmented Reality Pada Materi Topologi Jaringan Di Sma Negeri 1 Marisa Mahmudin Latif; Arip Mulyanto; Sitti Suhada; Tajuddin Abdillah; Rampi Yusuf; Muthia Muthia; Muchlis Polin; Lillyan Hadjaratie
Inverted: Journal of Information Technology Education Vol 6, No 1: Januari 2026
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/inverted.v6i1.32611

Abstract

Proses pembelajaran Informatika selama ini masih menggunakan media seperti buku, komputer, LCD proyektor, dan PowerPoint. Akibatnya, beberapa siswa mengalami kesulitan memahami materi topologi jaringan karena penjelasan yang diberikan guru bersifat abstrak dan visualisasi yang ditampilkan hanya berupa gambar dua dimensi. Hal ini membuat siswa harus membayangkan bentuk topologi jaringan secara mandiri, sehingga menurunkan minat dan pemahaman mereka. Penelitian ini bertujuan mengembangkan media pembelajaran berbasis augmented reality untuk materi topologi jaringan dan menguji kelayakannya. Metode yang digunakan adalah Research and Development (RD) dengan model Four-D (Define, Design, Develop, dan Disseminate). Tiga teknik pengumpulan data yang digunakan: observasi dan wawancara untuk menganalisis kebutuhan, pengujian blackbox untuk memastikan fungsi aplikasi, serta angket untuk mengukur validitas dan kelayakan media. Validasi dilakukan oleh 1 ahli materi dan 2 ahli media, serta uji coba pada 32 siswa kelas XI Sains F SMA Negeri 1 Marisa. Hasilnya, media dinyatakan sangat valid dengan persentase penilaian ahli materi 92%, ahli media masing-masing 92% dan 84%, serta tanggapan siswa sebesar 89%. Dengan demikian, media pembelajaran ini layak diterapkan dalam proses pembelajaran.
Implementasi Sistem Informasi Audit Mutu Internal Berbasis Web di Universitas Negeri Gorontalo Abdul Wahid Gafur; Roviana H Dai; Bait Syaiful Rijal; Indhita R Padiku; Muchlis Polin; Arif Dwinanto
Journal Automation Computer Information System Vol. 6 No. 1 (2026): Mei
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jacis.v6i1.147

Abstract

Audit Mutu Internal (AMI) merupakan komponen utama dalam Sistem Penjaminan Mutu Internal (SPMI) yang berperan penting dalam memastikan ketercapaian standar mutu akademik dan non-akademik di perguruan tinggi. Meskipun AMI menjadi bagian integral dari siklus PPEPP (Penetapan, Pelaksanaan, Evaluasi, Pengendalian, dan Peningkatan), pelaksanaannya masih menghadapi kendala terkait keterlacakan proses, konsistensi pelaporan, dan pemantauan tindak lanjut audit yang belum terintegrasi secara optimal, khususnya di Universitas Negeri Gorontalo. Selain itu, kajian empiris terkait implementasi sistem informasi AMI berbasis web masih relatif terbatas. Penelitian ini bertujuan mengimplementasikan sistem informasi Audit Mutu Internal berbasis web untuk mendukung penjaminan mutu perguruan tinggi. Sistem dikembangkan menggunakan pendekatan Waterfall dengan memanfaatkan framework Laravel dan basis data MySQL. Fitur utama sistem meliputi pengelolaan pengguna, pengisian instrumen audit terstandar, monitoring progres audit, pengelolaan temuan audit, serta pelaporan yang terintegrasi dengan siklus PPEPP. Validasi sistem dilakukan melalui pengujian black-box, unit testing, dan User Acceptance Testing (UAT). Hasil penelitian menunjukkan bahwa sistem yang diimplementasikan mampu meningkatkan keterlacakan proses audit, konsistensi pelaporan, serta efektivitas pemantauan tindak lanjut audit. Dengan demikian, sistem ini berkontribusi dalam mendukung implementasi SPMI yang lebih transparan, akuntabel, dan berkelanjutan
Sistem Deteksi Masalah Gigi Menggunakan Algoritma Yolo Berbasis Web Syifa Nur’Afni Hidayat; Rahman Takdir; Muchlis Polin; Lillyan Hadjaratie; Nikmasari Pakaya; Taufik R. L. Bau
Equivalent: Jurnal Ilmiah Sosial Teknik Vol. 7 No. 2 (2025): Equivalent: Jurnal Ilmiah Sosial Teknik
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jequi.v7i2.230

Abstract

Latar Belakang: Masalah kesehatan gigi seperti gingivitis, karang gigi, dan karies masih menjadi permasalahan kesehatan masyarakat yang umum terjadi baik secara global maupun nasional. Kondisi ini sering kali tidak terdeteksi sejak dini karena keterbatasan akses pemeriksaan dan rendahnya kesadaran masyarakat, sehingga penanganan baru dilakukan ketika penyakit telah berkembang ke tahap yang lebih parah. Tujuan: Penelitian ini bertujuan untuk mengembangkan sistem deteksi masalah gigi berbasis web menggunakan algoritma YOLOv11 yang mampu mendeteksi tiga kondisi gigi, yaitu gingivitis, karang gigi, dan karies, sebagai upaya mendukung deteksi dini yang mudah diakses oleh masyarakat. Metode: Pengembangan sistem dilakukan menggunakan metode waterfall. Sistem memungkinkan pengguna untuk mengunggah citra gigi atau melakukan deteksi secara langsung melalui kamera, serta menyediakan dashboard dan riwayat hasil deteksi. Pengujian sistem dilakukan menggunakan pendekatan black-box testing untuk mengevaluasi fungsionalitas dari sisi pengguna dan white-box testing untuk memverifikasi logika serta alur eksekusi program. Model YOLOv11 dilatih dengan teknik augmentasi data dan hyperparameter tuning berbasis mutasi untuk meningkatkan performa deteksi. Hasil: Hasil evaluasi menunjukkan bahwa sistem deteksi yang dikembangkan mampu mencapai tingkat akurasi sebesar 81,47%, dengan nilai precision sebesar 0,935 dan recall sebesar 0,871. Nilai tersebut menunjukkan kemampuan model yang baik dalam mengidentifikasi dan membedakan kondisi gigi yang diuji. Kesimpulan: Sistem deteksi masalah gigi berbasis web menggunakan algoritma YOLOv11 memiliki potensi yang besar sebagai alat bantu deteksi dini kesehatan gigi. Sistem ini diharapkan dapat meningkatkan kesadaran masyarakat serta membantu pemantauan kondisi gigi secara mandiri dan berkelanjutan.
Analisis Kepuasan Pengguna Dalam Pemanfaatan Sistem Informasi GoMT Menggunakan Model Eucs Di Dinas Kominfo Kota Gorontalo Muhammad Rifai Katili; Muchlis Polin; Anisa Fadilah Lakepo
Decode: Jurnal Pendidikan Teknologi Informasi Vol. 4 No. 3: NOVEMBER 2024
Publisher : Program Studi Pendidikan Teknologi Infromasi UMK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/decode.v4i3.776

Abstract

Aplikasi GoMT (Gorontalo Masyarakat Terpadu) merupakan salah satu aplikasi yang di buat oleh Dinas Kominfo Kota Gorontalo untuk memenuhi kebutuhan administrasi  masyatakat ditingkat kelurahan, dalam penerapan aplikasi ini masih terdapat error. Penelitian ini dilakukan untuk menganalisis kepuasan pengguna dalam pemanfaatan sistem informasi GoMT menggunakan model EUCS. Variabel pada model EUCS yaitu Content (Isi), Accuracy (Keakuratan), Format (Bentuk), Timeliness (Ketepatan Waktu), dan Ease Of Use (Kemudahan Pengguna). Hasil penelitian ini menunjukan kepuasan pengguna aplikasi GoMT yang didapatkan dari masing-masing variabel perhitungan tingkat capaian responden pada aplikasi GoMT ada pada nilai rata-rata 79% yang artinya tingkat kepuasan pengguna masuk pada katerogi cukup. Maka penelitian menunjukan kinerja sistem aplikasi GoMt sudah cukup. Berdasarkan lima hipotesis yang telah diuji, mendapatkan hasil 2 hipotesis lainnya menyatakan pengaruh insignifikan Accuracy (Keakuratan) dan Timeliness (Ketepatan Waktu) dan 3 hipotesis menyatakan pengaruh signifikan yaitu Content (Isi), Ease of Use (Kemudahan Pengguna) dan Format (Bentuk). Walaupun demikian pembuat sistem perlu meningkatkan lagi kualitas sistem informasi GoMT.
Pengembangan Sistem Informasi Verifikasi Pemberkasan Ujian Skripsi dan Kerja Praktik Menggunakan Framework Laravel Eka Vickraien Dangkua; Moh. Malik Fajar Polinggapo; Indhitya R. Padiku; Nikmasari Pakaya; Muchlis Polin; Arif Dwinanto
Jurnal Teknik Vol 24 No 1 (2026): Jurnal Teknik
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/jt.v24i1.741

Abstract

This web based information system for verifying thesis and internship examination documents was developed to address the challenges associated with the conventional face to face verification process. The manual process is not only time consuming but also results in an uneven distribution of workload among verification lecturers. The system was developed using the Waterfall software development method, which consists of the requirements analysis, system design, implementation, testing, and maintenance phases. The implementation was carried out using PHP with the Laravel framework and MySQL as the database management system. System testing was conducted through unit testing and black box testing to ensure that all system functionalities operated as intended. The testing results showed that all system features functioned properly. User authentication based on assigned roles was successfully performed, document uploads were completed without errors, the document verification process by verification lecturers operated as expected, and all tested functionalities produced the expected results. These findings indicate that the proposed system supports a more efficient, reliable, and well managed document verification process for thesis and internship examinations.
Perancangan UI/UX Sistem Informasi Manajemen Jurusan Teknik Informatika Menggunakan Design Thinking Pengujian SUS dan UEQ Fadel Sauwali; Lillyan Hadjarati; Muchlis Polin; Roviana H. Dai; Indhitya R. Padiku
Research Review: Jurnal Ilmiah Multidisiplin Vol. 5 No. 2 (2026): Research Review: Jurnal Ilmiah Multidisiplin (Agustus 2026 - Januari 2027)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54923/researchreview.v5i2.579

Abstract

The Informatics Engineering Department at Universitas Negeri Gorontalo (UNG) does not yet have an integrated management information system at the department level, so students, lecturers, and administrative staff must navigate separate platforms, such as SIAT/SIAKAD and SISKP, to meet their daily academic and administrative needs. This fragmentation (data silos) leads to inefficiency and low user satisfaction, yet no user-centered interface currently unifies these services at the department level. This study therefore aims to design a user interface (UI/UX) for a department-level Management Information System (SIM) using a Design Thinking approach, and to quantitatively evaluate its usability and user experience quality. Design Thinking was applied through five stages: Empathize, Define, Ideate, Prototype, and Test. User needs were identified through user journey observations and in-depth interviews, and were then synthesized into Empathy Maps, Affinity Diagrams, and User Personas for three primary user groups: students, lecturers, and administrative staff. The Ideate stage produced an information architecture, user flows, and wireframes, which were subsequently developed into a high-fidelity interactive prototype in Figma. Design feasibility was evaluated with 30 respondents using the System Usability Scale (SUS) and the User Experience Questionnaire (UEQ). The prototype obtained an average SUS score of 83.67, classified as Acceptable (Grade B) with a "Good" rating, and an "Excellent" rating on all six UEQ scales: Stimulation (2.583), Attractiveness (2.572), Efficiency (2.525), Accuracy (2.525), Clarity (2.400), and Novelty (2.342), placing it in the top 10% of 468 digital products in the international UEQ benchmark database. The study's output is a validated high-fidelity interactive prototype covering 11 user flows for three primary user roles, providing a ready-to-use technical blueprint for the department's full system development.
THE QUALITY OF ORAL DISCOURSE IN TOURISM PROMOTIONAL VIDEOS BY TOURISM DEPARTMENT STUDENTS Sri Ariyanti Sabiku; Meilinda Lestari Modjo; Muchlis Polin
Edulingua: Jurnal Linguistiks Terapan dan Pendidikan Bahasa Inggris Vol. 13 No. 1 (2026)
Publisher : Universitas Islam Nahdlatul Ulama Jepara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34001/9txt2532

Abstract

This study analyzes the quality of spoken English discourse in tourism promotion videos produced by students of the Tourism Department at Universitas Negeri Gorontalo. Using a descriptive qualitative case study, the research applies systemic functional linguistics to examine ideational, interpersonal, and textual aspects, along with a phonological analysis to assess pronunciation. Data was taken from 13 student videos, transcribed and analyzed qualitatively. The findings show that while students can convey basic information, there are wide variations in language quality. Students mainly relied on relational processes and descriptive adjectives to represent destinations but demonstrated limited syntactic variation. Interpersonal interaction was often restricted to the opening, with weak calls to action at the closing. Phonological analysis revealed systematic errors influenced by the mother tongue, such as flat intonation, misplaced stress, and inaccurate vowel and consonant sounds, which affected clarity. The study concludes that professional communication competence requires a stronger understanding of language functions and significant improvement in phonology. Recommendations include developing assessment rubrics and targeted learning strategies to enhance students’ communicative skills.
Co-Authors Abas Kaluku Abdilah, Tajjudin Abdul Aziz Bouty Abdul Wahid Gafur Agus Lahinta Ahmad Azhar Kadim Akbar, Mohamad Ilham Alfian Zakaria Ali, Megiva Setyawati Anisa Fadilah Lakepo Antula, Moh Fikri Arip Mulyanto Aulia, Risma Bait Syaiful Rijal Bau, Taufik R. L. Bora, Hastono Bouty, Abd. Azis Budiyanto Ahaliki Butsiarah Dai, Roviana H. Daud, Adi Junaidi Rahman Dian Novian Dwinanto, Arif Edi Setiawan Eka V. Dangkua Eka Vickraien Dangkua, Eka Vickraien Fadel Sauwali Fazrul Anugrah Sahi Gani, Hilmansyah Gelo, Siti Zalyah Hadjaratie, Lilyan Hidayat, Syifa Nur’Afni Indhita R Padiku Indhitya R Padiku Jamal Darusalam Giu K Wakiden, Yurahma Desqia Lanto Ningrayati Amali Lillyan Hadjarati Lillyan Hadjaratie Mahmudin Latif Manda Rohandi Mania, Nurpita Sukmaya Meilinda Lestari Modjo Moh Ramdhan Arif Kaluku Moh. Hidayat Koniyo Moh. Malik Fajar Polinggapo Moh. Rifal A. Dunggio Muhammad Rifai Katili Mukhlisulfatih Latief Musa, Wahyu Muthia Muthia Muthia, Muthia Naue, Rezel Nikmasari Pakaya Onu, Aslan Pakaya, Jemmy A. Pakaya, Puput Putri Rizki Febriyanti Thalib Rahman Takdir Rahmat Taufik R.L Bau Rampi Yusuf Roviana H. Dai Saharuddin, Muhammad Dian Rezky Salahudin Olii Saleh, Sabrina Salsabila Sardi Salim Setiawan, Zahrul Sitti Suhada Sri Ariyanti Sabiku Sri Ayu Ashari Suleman, Siti Wahyuni Syifa Nur’Afni Hidayat Tajuddin Abdillah Taufik R. L. Bau Tegela, Nelly Uga Theresia Gobel Uga Theresia Gobel Yassin, Rocmat Mohammad Thohir Yunus, Adinda putri