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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Teknik ITS Jurnal Pendidikan Teknik Mesin Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik JUTI: Jurnal Ilmiah Teknologi Informasi Jurnal Simantec QUALITY Jurnal Informatika dan Teknik Elektro Terapan JEB17 : Jurnal Ekonomi dan Bisnis Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Jurnal Panorama Hukum JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) Jurnal Eksplora Informatika JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI al-Iltizam: Jurnal Pendidikan Agama Islam Studi Arab Jurnal Nasional Komputasi dan Teknologi Informasi MIND (Multimedia Artificial Intelligent Networking Database) Journal JURKAM: Jurnal Konseling Andi Matappa Systemic: Information System and Informatics Journal Nizham Journal of Islamic Studies DIKDAS MATAPPA: Jurnal Ilmu Pendidikan Dasar JUSIM (Jurnal Sistem Informasi Musirawas) Journal of Information Systems and Informatics Jurnal Pemberdayaan Masyarakat Universitas Al Azhar Indonesia Jurnal Teknologi Dan Sistem Informasi Bisnis Jurnal Perspektif: Jurnal Kajian Sosiologi dan Pendidikan KONSELING: Jurnal Ilmiah Penelitian dan Penerapannya JATI (Jurnal Mahasiswa Teknik Informatika) Jatilima : Jurnal Multimedia Dan Teknologi Informasi EduPsyCouns: Journal of Education, Psychology and Counseling Tuturlogi: Journal of Southeast Asian Communication Jurnal Esensi Hukum Mazahibuna: Jurnal Perbandingan Mazhab Jurnal Kreatif : Desain Produk Industri dan Arsitektur LANGUAGE: Jurnal Inovasi Pendidikan Bahasa dan Sastra Collegium Studiosum Journal Al-MIKRAJ: Jurnal studi Islam dan Humaniora PROSISKO : Jurnal Pengembangan Riset dan observasi Rekayasa Sistem Komputer Jurnal Pembelajaran, Bimbingan, dan Pengelolaan Pendidikan Industrial Research Workshop and National Seminar MUMTAZ : Jurnal Pendidikan Agama Islam Jurnal Panrita Analisa: Journal of Social Science and Religion JPOL: Journal of Pedagogy and Online Learning Jurnal Ilmiah Agroust Jurnal Civil Engineering Study Kohesi: Jurnal Sains dan Teknologi Socius: Social Sciences Research Journal Gudang Jurnal Pengabdian Masyarakat Al-Urwatul Wutsqo: Jurnal Ilmu Keislaman Dan Pendidikan Jurnal Manajemen Informatika, Sistem Informasi dan Teknologi Komputer (JUMISTIK) Scientific Contribution Oil and Gas GENIUS: Jurnal Inovasi Pendidikan dan Pembelajaran JuTISI (Jurnal Teknik Informatika dan Sistem Informasi) Jurnal Inovasi Pembelajaran
Ahmad Yusuf
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Neuroscience Public Health Social Sciences Transportation Other

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Journal : Journal of Information Systems and Informatics

 1 
Capability Gap Analysis in IT Governance for a Logistics Company Using COBIT 2019 Yusuf, Ahmad; Saputra, Wanvy Arifha; Jamilah, Jamilah
Journal of Information System and Informatics Vol 6 No 3 (2024): September
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v6i3.832

Abstract

This paper aims to evaluate the IT governance capability levels within a logistics company using the COBIT 2019 framework, focusing on identifying gaps between the current state (as-is) and the desired state (to-be). The methodology involves an assessment of three key Governance and Management Objectives: stakeholder engagement (EDM05), IT asset management (BAI09), and IT compliance (MEA03). The results indicate that all objectives are currently at capability level 1, highlighting the early stages of implementation and the need for substantial improvement. The study concludes that addressing these gaps through the COBIT 2019 framework will significantly enhance the company’s IT governance, leading to improved operational efficiency, stronger risk management, and better alignment with strategic business goals. These findings provide actionable insights for advancing IT governance maturity, contributing to the long-term success and competitiveness of the company in the logistics sector.
Predicting Respiratory Conditions Using Random Forest and XGBoost Dhiyaussalam, Dhiyaussalam; Yusuf, Ahmad; Wardiah, Isna; Putri, Nitami Lestari
Journal of Information System and Informatics Vol 7 No 2 (2025): June
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v7i2.1124

Abstract

This study examines the performance of Random Forest and XGBoost in predicting the diagnosis and severity of respiratory diseases using a simulated dataset of 2,000 patient records. The models were tested on two classification tasks: identifying disease types (e.g., pneumonia, influenza) and classifying severity levels (mild, moderate, severe). Both models achieved perfect accuracy in severity classification, with 1.0000 ± 0.0000 cross-validation scores, demonstrating strong stability under balanced class distributions. However, in the diagnosis task, Random Forest underperformed on minority classes, particularly pneumonia, with a recall of 0.18 and F1-score of 0.31. XGBoost, on the other hand, achieved superior results across all classes, including minority cases, with 0.9825 ± 0.0170 cross-validation accuracy and perfect test set performance. These findings highlight XGBoost’s robustness in handling imbalanced and multiclass medical data, making it a promising candidate for clinical decision support. Future work should address class imbalance and explore explainability techniques to improve trust and transparency in real-world applications.
Co-Authors A. Alfiani Damayanti Abdul Muhid, Abdul Abna Hidayati Ade Yuliana, Ade Adhi Kusuma Adi Nugroho, Bayu Adjani, Kannisa Afzal Fikri Hartono Ageel Saputra Ahmad Aufa Ahmad Ma’ruf Ahmad, Fadlil Khaery Ahrar, Muhammad Rifki Akhirul Ramadhani Alfiyani Ali Ridho Alva Hendi Muhammad Alya Fadilah Amala, Alla Amin, Faris Mushlihul Amiruddin, Muhammad Majdy Amirudin, Yoyok Andi Muh. Ramadhan AS Ansar Suherman, Ansar Arcelus-Ulibarrena, Juana Maria Ardana, Abelia Aris Munandar Aztrid Fithrayani Bambang Sigit Widodo Bayu Adhi Nugroho Budi Setiawan Budiman Sulaeman, Budiman Chanda Aprilindra Citra, Ratna Delmira Syafrini Deni Andika Desi Lestari Devinta Nurul Fitriana Dhiyaussalam, Dhiyaussalam Diah Retno Djoko Heru Pamungkas Djoko Heru Pamungkas Djoko Rubyanto Fadhilah Rohman Fanny Septi Wulandari Farhat Mu'afy, Muhammad Febri Prasetya Fitria Dina Riana Fortuna, Aprilla GALIH PAMUNGKAS, WARDANA García, Juan Luis Cabanillas Ginardi, R.V. Hari Gustiani Handayani Tjandrasa Handayani, Yusrina Handi Wiyono Hasbahuddin, Hasbahuddin Haslinda Haslinda, Haslinda Hendri Ardiansah Henny Leidiyana Herlinawati Herlinawati Hikmayanti, Nurul I MADE ARSANA Ida Hastuti, Ida Imam Budiawan INDRARTO, REYHAN DANY INTAN PRATIWI, YESINA Ismail Isye Arieshanti Jamilah Jamilah Jauhar, Moch Althaf Jondar, Aloysius Karimi, Amir Khalid Khatima, Ashlifatul Kusaeri Kusaeri Kusrini Kusrini Kusrini, Kusrini LAILATUL FITRIAH M Nur Kholis M. Abdul Aziz M. Daffa Munjazi Mahyudin Mahyudin Maulidiah Maykam, Mawaddatul Mayunita, Sry Megawati Mohammad Badrul, Mohammad Muhammad Ade Wahyudi Muhammad Ilham Bakhtiar Muhammad Ridwan Muhammada Mujib Ridwan Murtadha, Muhammad Rizki Najicha, Fatma Ulfatun NATA, M. NASIR Ngadiyanto Nida, Dzikrina Khoirun Niken Ayu Setifani Niki Etruly Nita Yalina Novaria, Eva Nugroho, Agus Setiyo Budi Nur, Muhammad Rizqi Nurdian, Risky Agung Nurfadillah Nurdin Nurhamzah, Wahyu Nurhidayatullah Nurhidayatullah, Nurhidayatullah NURQOIM WALINNAIM, MUHAMMAD Nurul Hidayah Nurul Hikma Nusair, Abuyamen Permadi, Sulton Bagus Prasasti Karunia Farista Ananto Prastiyono, Hendri Putra, MZidane Andhika Putri Putri, Putri Putri, Nitami Lestari Rahman, Krisnayana Gumelar Rahmi Raja Pande Munthe Ramadhani, Aisyah Reza Obi Mayu Rifaldi, Moch. Ramzy Riska Risky Agung Nurdian Roihan Masyhuri Lubis Roliawati, Dwi Rolliawati, Dwi Romansyah Romansyah Sahabuddin Salman, Amna Saraya, Sitta Sarina Septian May Paroz Siti Aisyah Sakinah. M SITTI HAJAR Solihatin Nasihah sri murtini . Suhaila, Suhaila Suprajitno Munadi SUTALHIS, M. Syafril Syafril Syarifudin, Farid T. Banjar Nahor Tamama, Muna Badru Tiara Septiani Tirta Priambadha Toto Tohir UBAIDILLAH, M SYAFIQ Utomo, Sigit Tri Wafrina, Nadiatu Wahira Wanvy Arifha Saputra wardiah, isna Wida Rahayuningtyas Widodo, Agus Purbo Widyansyah, Aldi Putra Wijaya, Mirza Mahbub WIWIK SRI UTAMI Yekti Maryani Yosep Santosa Zuwirna, Zuwirna