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All Journal Jurnal Informatika Kaputama (JIK) GANDRUNG: Jurnal Pengabdian Kepada Masyarakat TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Teknovokasi : Jurnal Pengabdian Masyarakat Information Technology Education Journal Jurnal MediaTIK UNM Journal of Technology and Vocational International Journal of Information Systems and Technology (IJOINT)
Zulhajji
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Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Physics Social Sciences Other

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Perancangan dan Pembuatan Trainer Voice Over Internet Protocol Untuk Praktikum Teknologi Layanan Jaringan Kelas XI Teknik Komputer dan Jaringan Di SMKN 10 Makassar Zulhajji; Mustari S Lamada; Hary Subahagia
Information Technology Education Journal Vol. 3, No. 2, Mei (2024)
Publisher : Jurusan Teknik Informatika dan Komputer

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Abstract

Penelitian ini merupakan jenis penelitian dan pengembangan (Research and Development) yang bertujuan untuk mengetahui perancangan trainer voice over internet protocol (VoIP) sebagai media pembelajaran di SMKN 10 Makassar dan untuk mengetahui tanggapan pengguna terhadap penggunaan trainer VoIP dalam kegiatan praktik mata pelajaran teknologi layanan jaringan khususnya materi VoIP yang mana sebelumnya kegiatan belajar mengajar dan praktik materi VoIP tidak menggunakan trainer karena ketiadaan trainer VoIP di sekolah dan mengganggu model jaringan yang telah terpasang pada labolatorium komputer. Penelitian ini menggunakan metode pengembangan ADDIE melalui lima tahapan yaitu analisis (analize), desain (design), pengembangan (develop), penerapan (implementation) dan evaluasi (evaluation). Selanjutnya pengumpulan data menggunakan angket dengan skala likert untuk mendapatkan validasi ahli media dan respon guru serta peserta didik. Hasil validasi ahli media menyatakan trainer yang dibuat memenuhi syarat valid, untuk respon guru dan siswa mencapai kriteria sangat menarik. Sehingga trainer yang dibuat dinyatakan layak untuk digunakan sebagai media pembelajaran untuk materi VoIP mata Pelajaran teknologi layanan jaringan kelas XI TKJ di SMKN 10 Makassar.
Pengembangan Aplikasi Pelaporan Jalan Rusak Di Kelurahan Bulupabbulu Kecamatan Tempe Kabupaten Wajo Berbasis Android Iskandar, Nurul Fadhil; Zulhajji; Fathahillah
TEKNOVOKASI : Jurnal Pengabdian Masyarakat Volume 1: Issue 1 (January 2023)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (641.616 KB) | DOI: 10.59562/teknovokasi.v1i1.9

Abstract

This study aims to determine the results of developing the Android-based Application for Damaged Road Reporting in Bulupabbulu Village, Tempe District, Wajo Regency based on the results of ISO 25010 testing standards and to determine the results of using the Damaged Road Reporting Application in Bulupabbulu Village, Tempe District, Wajo Regency based on Android. The development model used is a prototype and application quality testing based on the ISO 25010 quality standard. Based on the test results using the ISO 25010 quality standard, the damaged road reporting application has met the standards where: a) the percentage of eligibility is 100% in the Very Good category and has fulfilled the functionality aspect suitability; b) results of 100% are obtained and are in the very good category and have fulfilled the compatibility aspect; c) testing the performance efficiency aspect of the application can run properly without experiencing a memory leak resulting in force close and launch fail; d) the results obtained by 100% of users assess the developed application to be in the Very Good category and have fulfilled the usability aspect.
Program Kemitraan Masyarakat (PK PERANGKAT ALAT PENGHEMAT ENERGI LISTRIK BERBASIS RASPBERRY MENGGUNAKAN SMARTPHONE: Sistem Kendali Perangkat Listrik Yunus Tjandi; Zulhajji; Paloboran, Marthen; Mardiana; Vitalocca, Dyah
TEKNOVOKASI : Jurnal Pengabdian Masyarakat Volume 1: Issue 3 (September 2023)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/teknovokasi.v1i3.565

Abstract

Improper utilization of electricity due to control that is not in accordance with PUIL standards, will cause great losses to consumers of electricity users. The objectives to be achieved in this PKM are: (1) to increase the knowledge of students and teachers of SMK Darussalam Maros (Partners) in making Raspberry-based electrical energy saving device software using a smartphone, which functions to control the use of electrical energy in a house / office, (2) to improve Partner skills in making and utilizing Raspberry-based electrical energy saving devices using smartphones, according to the software that has been made, (3) to improve Partner skills in making interfaces and applications for Raspberry-based electrical energy saving devices using smartphones. The methods used in this Workshop training are lecture, discussion, question and answer and demonstration methods. The results of this PKM are (1) Partners' knowledge in making Raspberry-based electrical energy saving device software is more improved, (2) Partners' skills increase in terms of making and utilizing Raspberry-based electrical energy saving devices, (3) Partners' skills are more improved in making interfaces and applications for electrical energy saving devices, so that these devices can be controlled through smartphones, both from close range, and from a distance.
Pelatihan Manajemen Referensi Mendeley bagi Mahasiswa Jurusan Pendidikan Teknik Elektro, Fakultas Teknik, Universitas Negeri Makassar Haripuddin; Al Imran; Dessy Ana Laila Sari; Zulhajji; Muliaty Yantahin
TEKNOVOKASI : Jurnal Pengabdian Masyarakat Volume 1: Issue 3 (September 2023)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/teknovokasi.v1i3.726

Abstract

The focus of this program is Mendeley Reference Management Training for Electrical Engineering Education Students at FT UNM in Makassar City. The main challenge in putting this community service project into practice is figuring out how to improve the academic standards of students at Makassar State University's Faculty of Engineering, particularly in the Department of Electrical Engineering Education, by learning about and compiling a bibliography to support final assignment activities. According to the 2019 Final project Guidelines for the Faculty of Engineering, a bibliography should follow the guidelines provided and include information about all sources utilized in the research report and final project. Training is required to enhance students' abilities in reference management because the majority of students create bibliographies manually, which leads to a variety of issues, including inefficient writing of the bibliography. In order to create a good and appropriate bibliography or reference list that complies with the guidelines provided in the UNM FT Student Final Assignment Guidelines, this service activity aims to provide an understanding of the Mendeley application and how to use it.
SISTEM KENDALI HEMAT ENERGI PADA GEDUNG BERTINGKAT BERBASIS INTERNET OF THINGS (IoT) Yunus Tjandi; Zulhajji
UNM Journal of Technology and Vocational Volume 6, Issue 3, October (2022)
Publisher : Program Studi S2 Pendidikan Teknologi dan Kejuruan

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Abstract

Almost the entire structure that supports modern life is related to electrical energy. The reality on the ground illustrates that there are still many uses of electrical energy that are not well targeted, which causes many short circuit accidents. To prevent this, good and correct electrical knowledge is needed and must be added with the use of a control system based on the Internet of Things that is energy efficient and serves to secure the building and its contents. This study aims to: 1) create an Internet Of Things (IoT)-Based Energy-Efficient Control System Software that functions to control the use of electrical energy in high-rise buildings using a Smartphone, 2) produce an Energy-Efficient Control System Device using software that has been created , 3) create Interfaces and Applications for energy-efficient control system devices based on the Internet of Things (IoT) with the help of smartphones that function to control electrical devices in high-rise buildings, both from close range and remotely. Data collection in this study used interview techniques with control experts, literature techniques, and direct measurement techniques for the control devices used. The data analysis method used in this study is a logic-method, based on an Internet of Things (IoT)-based control system using aSmartphone. The results of the study show that: 1) The Internet Of Things (IoT)-Based Energy Saving Control System Software has worked well, this is evidenced by the operation of all control systems, both on the security system (MCB), as well as for various controlled loads, 2 ) The Internet Of Thingsbased Energy-Efficient Control System which is made to control the equipment has worked well, this has been proven in research trials using Smartphones, 3). Interface and Application of Control System based on Internet Of Things that is made to work well, and can control electrical equipment contained in a multi-storey building.
Penerapan Standarisasi Instalasi Listrik Skala Rumah Tangga bagi Kelompok PKBM Ingin Maju Kabupaten Bantaeng Sulawesi Selatan Sari, Dessy Ana; Haripuddin; Zulhajji; Al Imran; Hilda Ashari
TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Vol. 4 No. 2 (2024): TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat
Publisher : Fakultas Teknik, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/tekiba.v4i2.4657

Abstract

Community service activities were implemented to enhance the understanding and application of electrical installation standards in Bantaeng Regency, Indonesia, by supporting the achievement of SDG 7: Affordable and Clean Energy. In this regard, a series of activities, such as presentations, field audits, and practical training, were conducted for the residents of Bantaeng Regency on the importance of compliance with PUIL. The findings showed that there is a big difference between the existing practice of electrical installation and the recommended standard. This project seeks to address this issue in pursuit of better energy efficiency, safety, and reliability for local households. These activities also profiled several challenges to the promotion of electrical safety, such as inequalities in public awareness and resource limitation. Despite these challenges, such activities show how community-based initiatives could be applied to broader goals of sustainable energy access. Future activities might consider the long-term impact of such interventions and identify ways in which these efforts may be scaled up.
Design of Service Information System at the Social Service of West Sulawesi Province Karmila; Zulhajji
International Journal of Information Systems and Technology Vol. 1 No. 03 (2025): International Journal of Information System and Technology (IJOINT)
Publisher : oneamrd (One a Mllions Dreams Corporation)

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Abstract

This research was developed to facilitate data processing and information dissemination. This study aims to determine the results of the design of a web-based service information system at the West Sulawesi provincial social service based on ISO 25010 quality standards. This study uses a prototype development model. The data collection technique uses interview techniques, questionnaires and documentation. The system testing uses ISO 25010 which focuses on testing functional suitability, reliability, portability and usability. The results of the system testing using the ISO 2010 standard are in the functional suitability test tested by system experts by filling out a questionnaire containing 114 questions related to the functions designed in the developed system, the functional suitability test value is in the good category; in the reliability test using the help of webserver stress tool 8 which consists of three types of tests, namely click test, time test and ramp test and it is stated that the information system developed has met the reliability aspect; in the portability test of the West Sulawesi provincial social service information system, it was carried out using broweserstack.com and it was stated that the information system developed has a high portability aspect; In the usability test, a questionnaire containing 25 questions was used with 30 respondents and the responses obtained from respondents were that the information system developed was in the very feasible category.
Mentoring Program on Solar Power Plant Design for PKBM Ingin Maju Community in Bantaeng Haripuddin; Al Imran; Sari, Dessy Ana Laila; Zulhajji; Muliaty Yantahin
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 1 (2025): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v6i1.4580

Abstract

Based on (Aulia Ryza Aqilla, 2024) previous statement, utilizing renewable energy sources has been increasingly recognized as a trend, this particularly concerning the economic issues faced by the Indonesian population. A green economy involves the adoption of more environmentally friendly energy sources to support citizen’s livelihood. Several areas in Indonesia have begun implementing renewable energy technology, such as solar energy (PLTS), to enhance the life quality for their citizen. PKBM Ingin Maju has become a partner embraced in this program to enhance their knowledge and awareness among the community about transitioning to renewable energy through the planning and implementation of small-scale solar power plant (PLTS). The mentoring activities include presentations on the role and benefits of renewable energy as an alternative to commercial energy sources, which still far short of meeting resident’s energy needs. At the end of the community service program, evaluation showed that most participants were previously unaware of this technology and expressed their willingness to start implementing PLTS at their households.
Penerapan Model Problem Based Learning untuk Meningkatkan Keaktifan dan Hasil Belajar Siswa pada Mata Pelajaran Desain Grafis Percetakan di SMK IT Subulussalam Yudhy Tannarong; Zulhajji; Yuliati Hafid
Jurnal MediaTIK Volume 5 Issue 1, Januari (2022)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/mediatik.v5i1.1379

Abstract

Penelitian ini bertujuan untuk mengetahui peningkatan keaktifan dan hasil belajar belajar siswa dengan penerapan model Problem Based Learning (PBL) pada mata pelajaran Desain Grafis Percetakan siswa kelas XI MM SMK IT Subulussalam. Penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan dalam 2 siklus. Setiap siklus dilakukan dua kali pertemuan dimulai dengan tahapan perencanaan tindakan, pelaksanaan tindakan model Problem Based Learning (PBL) dan refleksi. Metode pengumpulan data dilakukan dengan cara observasi/pengamatan. Analisis data dilakukan dengan perbandingan antara hasil tes pada siklus 1 dan siklus 2 dengan teknik deskriptif. Sedangkan untuk mengukur prestasi belajar siswa menggunakan sistem rata-rata kelas pada hasil evaluasi tiap siklus. Hasil penelitian menunjukkan bahwa prestasi dan aktivitas belajar siswa dalam mata pelajaran Desain Grafis Percetakan mengalami peningkatan, ditunjukkan dari:(1) Berdasarkan hasil observasi aktivitas siswa diperoleh informasi bahwa adanya peningkatan dalam aktivitas visual dari 60% menjadi 80%, listening dari 80% menjadi 90%, oral dari 70% menjadi 80%, writing dari 60% menjadi 70%, mental dari 60% menjadi 70% emotional dari 60% menjadi 80%. (2) Peningkatan nilai rata-rata kelas dari siklus I ke siklus II meningkat sebesar 10% yaitu dari 70 menjadi 80. Pada siklus 2 kategori nilai sangat tinggi siswa meningkat sebesar 20% yaitu 70 menjadi 90 dari 10 siswa.
SISTEM KLASIFIKASI AKTIVITAS MAHASISWA TINGKAT AKHIR JTIK FT UNM DENGAN METODE SVM Muhammad Miftah Farid; Zulhajji; Abdul Muis Mappalotteng
Jurnal Informatika Kaputama (JIK) Vol 10 No 2 (2026): Volume 10, Nomor 2, Juli 2026
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59697/jik.v10i2.1314

Abstract

Tingginya persentase mahasiswa tingkat akhir yang belum menyelesaikan studi di Jurusan Teknik Informatika dan Komputer FT UNM menimbulkan tantangan dalam proses pemantauan dan pembinaan akademik. Selama ini proses pemantauan masih manual sehingga kurang dapat memberikan informasi yang akurat dan real-time. Penelitian ini bertujuan untuk merancang sistem klasifikasi aktivitas mahasiswa tingkat akhir menggunakan algoritma SVM. Dataset dikumpulkan melalui crawling pada media sosial X dan menghasilkan 3.000 data yang kemudian diproses melalui tahapan preprocessing dan ekstraksi fitur menggunakan TF-IDF. Model SVM dilatih menggunakan kernel linear. Hasil pengujian menunjukkan bahwa model SVM mampu mencapai akurasi sebesar 92,33%, dengan rata-rata akurasi pada pengujian 10-fold cross validation sebesar 92%. Selain itu, evaluasi model juga menghasilkan nilai rata-rata precision 92,44%, recall 92,44%, dan F1-score 92,30%. Model kemudian diimplementasikan ke dalam sistem berbasis website. Hasil pengujian berdasarkan standar ISO 25010 menunjukkan bahwa sistem memenuhi kriteria kelayakan pada aspek: functional suitability, portability memperoleh skor 100%; usability dengan skor 90,73%; reliability dengan error rate 0,0%. Sistem ini diharapkan dapat mendukung pengambilan keputusan strategis guna meningkatkan kelulusan tepat waktu.
Co-Authors Abdul Muis Mappalotteng Al Imran Andi Imran Dessy Ana Sari Dwi Ajiatmo Dyah Vitalocca Fathahillah Gunawan Zain, Satria Haripuddin Hary Subahagia Hilda Ashari Iskandar, Nurul Fadhil Karmila MARDIANA Marthen Paloboran Muh. Iswal Burhan Muhammad Miftah Farid Muliaty Yantahin Mustari S Lamada Nurul Azizah Rezky Ramadhani Sari, Dessy Ana Laila Yudhy Tannarong Yuliati Hafid Yunus Tjandi