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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Jurnal Media Infotama JSAI (Journal Scientific and Applied Informatics) Journal of Technopreneurship and Information System (JTIS) Jurnal Pengabdian Masyarakat Bumi Raflesia JATI (Jurnal Mahasiswa Teknik Informatika) Jurnal Sistem Informasi Dan E-Bisnis Jurnal Ilmu Komputer Dan Informatika JIMAKUKERTA Prosiding University Research Colloquium Ranah Research : Journal of Multidisciplinary Research and Development Jurnal INFOTEL Jurnal Teknik Sipil LATERAL JPMTT (Jurnal Pengabdian Masyarakat Teknologi Terbarukan) Journal of Computer Science Contributions (Jucosco) Jurnal Komputer, Informasi dan Teknologi
Pahrizal, Pahrizal
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Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Medicine & Pharmacology Public Health Social Sciences Transportation Other

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PELATIHAN KETERAMPILAN DASAR KOMPUTER DAN TEKNOLOGI INFORMASI BAGI PERANGKAT DESA DI KECAMATAN AIR BESI, KABUPATEN BENGKULU UTARA Pahrizal, Pahrizal; Sonita, Anisya; Deslianti, Dwita
Prosiding University Research Colloquium Proceeding of The 8th University Research Colloquium 2018: Bidang Teknik dan Rekayasa & Bidang Tekni
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

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Abstract

KKN-PPM adalah suatu upaya Universitas Muhammadiyah Bengkulu untuk memberikan sumbangsih ilmu pengetahuan dan teknologi kepada masyarakat. Berdasarkan hal ini, kami mengajukan usulan kegiatan KKN-PPM di 3 Desa, yaitu : 1) Desa Dusun Curup, 2) Desa Genting Perangkap dan 3) Desa Lubuk Balam, Kecamatan Air Besi, Kabupaten Bengkulu Utara. Tujuan KKN-PPM ini adalah untuk memberikan pengetahuan dan keterampilan dasar komputer dan teknologi informasi kepada masyarakat di 3 Desa tersebut, khususnya Guru Sekolah Dasar dan Perangkat Desa.Pelatihan ini diharapkan memberikan bekal kepada Guru Sekolah dan Aparat Desa tentang manfaat komputer dan teknologi informasi bagi pengembangan ilmu pengetahuan. Target luaran yang diharapkan dari kegitan ini adalah publikasi ilmiah pada jurnal nasional, publikasi di media cetak, selain itu taget luaran pada kegiatan ini juga agar Guru Sekolah Dasar dan Perangkat Desa mampu mengoperasikan komputer untuk program-program aplikasi dasar, serta Peserta pelatihan memiliki kemampuan dalam mengoperasikan komputerisasi dan mencari informasi yang mereka butuhkan sehingga mempercepat pengembangan ilmu pengetahuan hingga ke pelosok desa.
VISUALISASI SISTEM KENDALI LAMPU LISTRIK DENGAN SMS GATEWAY BERBASIS ANDROID Pahrizal, Pahrizal; Deslianti, Dwita
Prosiding University Research Colloquium Proceeding of The 8th University Research Colloquium 2018: Bidang Teknik dan Rekayasa & Bidang Tekni
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

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Abstract

Perkembangan teknologi komputer sudah semakin pesat berkembang, salah satu teknologi yang berkembang yakni dalam sistem pengendali. Telah banyak di ciptakan sistem pengendali saat ini baik yang menggunakan kabel ataupun tanpa kabel, salah satu contoh remote tv yang memanfaatkan gelombang infrared untuk mengendalikan pengaturan pada tv seperti volume, kecerahan gambar, on/off dan lain sebagainya. Namun remote tv yang menggunakan infrared jangkauannya sangatlah terbatas. Salah satu fungsi handphone yang paling populer adalah mengirim dan menerima pesan singkat atau sering disebut SMS. Pesan singkat atau SMS ini sangat cocok di gunakan untuk sistem pengontrol Wireless Real-Time karena kemampuan dalam kecepatan mengirim data, jangkauan yang luas serta efisiensinya. Dalam sistem pengontrol SMS tidaklah bisa langsung di gunakan karena kemampuannya tersebut perlu alat pendukung dan tambahan perangkat pengontrol berupa mikrokontroler agar dapat melengkapi fungsinya sebagai alat pengontrol jarak jauh. Salah satu sistem operasi yang tertanam pada mobile device yang dapat di gunakan untuk menjalankan visualisasi pengendali tersebut adalah sistem operasi Android. Android merupakan sistem operasi yang paling banyak di gunakan pada mobile device saat ini karena kemudahan dan kecanggihan teknologi yang di gunakan.
Penerapan Metode Agile Dalam Perancangan Aplikasi Manajemen Aset Pahrizal, Pahrizal; Fadli, Fadli; Marhalim, Marhalim; Juhardi, Ujang
JUKOMIKA (Jurnal Ilmu Komputer dan Informatika) Vol. 8 No. 2 (2025): Desember
Publisher : LPPMPP Yayasan Sejahtera Bersama Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54650/jukomika.v8i2.605

Abstract

Pengelolaan aset yang efektif merupakan salah satu faktor penting dalam mendukung tata kelola perguruan tinggi. Universitas Muhammadiyah Bengkulu masih menghadapi kendala dalam pengelolaan aset, seperti pencatatan yang belum terintegrasi dan keterlambatan pembaruan data aset. Penelitian ini bertujuan untuk menerapkan metode Agile dalam perancangan aplikasi manajemen aset yang dikolaborasikan dengan teknologi QR Code guna meningkatkan efisiensi dan akurasi pengelolaan aset. Penelitian ini melibatkan 80 responden dengan pembagian data menggunakan rasio 70:15:15 untuk tahap pengembangan, validasi, dan pengujian sistem. Pengujian usability dilakukan menggunakan metode System Usability Scale (SUS). Hasil penelitian menunjukkan bahwa penerapan metode Agile memungkinkan pengembangan sistem yang adaptif dan sesuai dengan kebutuhan pengguna. Integrasi teknologi QR Code mempercepat proses identifikasi dan pencatatan aset. Hasil pengujian usability memperoleh nilai rata-rata SUS sebesar ±83 yang termasuk dalam kategori Excellent. Dengan demikian, aplikasi manajemen aset yang dikembangkan memiliki tingkat usability yang tinggi dan layak untuk diterapkan di lingkungan Universitas Muhammadiyah Bengkulu.
PERAN BAWASLU KOTA BENGKULU DALAM PEMILU Juhardi, Ujang; Pahrizal, Pahrizal; Gusti Wibawa Muhammad; Imam Meiricci M; Bactiar Agung
Jurnal Pengabdian Masyarakat Bumi Rafflesia Vol. 6 No. 2 (2023): Agustus : Jurnal Pengabdian Kepada Masyarakat Bumi Raflesia
Publisher : Universitas Muhammadiyah Bengkulu

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Abstract

Anak berkebutuhan khusus perlu mendapat pendampingan saat Badan Pengawas Pemilihan Umum (BAWASLU) Kota Bengkulu merupakan salah satu lembaga pemerintahan yang bergerak dalam pengawasan pemilihan umum yang ada di Kota Bengkulu berlokasi di Jl. Bhayangkara No.40 RT.11/RW.08 Kel. Sidomulyo Kec. Gading Cempaka., Kota Bengkulu. Program Pengabdian Kepada Masyarakat ini bertujuan untuk mendeskripsikan serta melakukan pelatihan tentang peran penting sinematografi kepada para karyawan staf dan para peserta pemilihan umum yang ada di Kota Bengkulu sebagai sarana media himbauan. Menghubungkan sinematografi digital dengan perkembangan multimedia sebagai bentuk teknologi informasi dan komunikasi. Tujuan dilakukannya kegiatan Pengabdian Kepada Masyarakat ini ialah untuk memperkenalkan dan melakukan pelatihan secara langsung mengenai sinematografi sebagai media promosi kepada para karyawan staf dan para peserta pemilihan umum yang ada di Kota Bengkulu. Kegiatan Pengabdian Kepada Masyarakat ini menggunakan metode deskriptif dengan pendekatan kualitatif. Sedangkan khalayak sasaran yaitu karyawan staf beserta para peserta pemilihan umum. Pengumpulan data menggunakan metode kualitatif. Dengan diadakannya kegiatan Pengabdian Kepada Masyarakat melalui pelatihan dalam mencapai keberhasilan program ini ialah dengan memberikan kesempatan langsung kepada para karyawan staf tentang cara editing video maupun gambar sebagai media himbauan. Kata Kunci: Pemilihan Umum, Sinematografi, Pelatihan
Penyuluhan Dan Pelatihan Keamanan Data Digital Bagi Masyarakat Dari Ancaman Kejahatan Cyber Herlawati, Herlawati; Fandiansyah, Rafly; Ningrum, Mirza Cahya; Magdalena, Caroline Julyana; Gymnastiar, Muhammad; Wicaksono, Naufal Eka; Fadilah, Naufal Arif; Rismayana, Raka; Santoso , Muhammad Reinaldy; Purnama, Putra Aldi; Pahrizal, Pahrizal; Nurcholis, Nurcholis
Journal Of Computer Science Contributions (JUCOSCO) Vol. 6 No. 1 (2025): Januari 2026
Publisher : Lembaga Penelitian, Pengabdian kepada Masyarakat dan Publikasi Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/va67rw83

Abstract

The rapid development of information technology has led to increased use of digital media by the community, which has not been accompanied by adequate understanding of digital data security. This condition makes the community vulnerable to various cybercrime threats such as online fraud, personal data theft, phishing, and the spread of hoaxes. This community service activity aims to improve the digital literacy and awareness of residents of Taman Kebayoran Housing Area RW 013, Setiamekar Village, Bekasi Regency, regarding the importance of digital data security through counseling and training programs. The implementation methods include initial socialization, face to face counseling, digital data security training, and the development of a Housing Profile Website as an official and verified information medium. The results show an increase in community understanding of types of cyber threats, methods to identify false information, and preventive measures against digital fraud. In addition, the existence of the housing profile website is considered effective in supporting information transparency and strengthening communication between community administrators and residents. The originality of this activity lies in the integration of community based cybersecurity education with the development of a local digital platform that functions as a literacy and official information medium. This program is expected to serve as a sustainable community service model in building a safe and responsible digital ecosystem at the neighborhood level.
Inventory Calculation System by Predicting The Amount of Sales of The Eye Shop Using The Moving Average Method Charles Hidayat; Pahrizal Pahrizal
Jurnal Komputer, Informasi dan Teknologi Vol. 2 No. 1 (2022): Juni
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v2i1.581

Abstract

For a company, inventory is an asset that is quite large in value. The existence of inventory in a company implies whether there is an inventory or not. Business is an activity in the field of trade with the intention of making a profit. There are various types of businesses that are around us. Inventory is one of the current assets that must be managed properly, especially for the type of business that has an inventory of merchandise. Inventories that are owned by this type of business will be able to be determined at the cost of the inventory and the value of the inventories will be presented on the balance sheet. In calculating the value of the company's inventory, the company can use three methods, namely the FIFO, LIFO and Average methods. The moving average method is used if the past data is data that does not have an element of trend or seasonal factors. Moving average forecasting is widely used to determine the trend of a time series. The main purpose of using moving averages is to eliminate or reduce randomness in the time series. So that it can provide information on incoming and outgoing goods based on transaction reports so that it can predict the number of sales in the next period. It is hoped that this application will always be up to date so that this application follows the development of sales information technology based on Android Flutter.
Specification Decision Support System at The Faculty Of Engineering Muhammadiyah University Bengkulu Using Method Simple Additve Weighting (SAW) Ujang Juhardi; Andilala Andilala; Pahrizal Pahrizal; Muntahanah Muntahanah; Sella Shopiana
Jurnal Komputer, Informasi dan Teknologi Vol. 2 No. 2 (2022): Desember
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v2i2.860

Abstract

The title of this research is a specialization decision support system at the Faculty of Engineering, University of Muhammadiyah Bengkulu using the Simple Additive Weighting (SAW) method. The main problem is how to make an information system in decision making at the Faculty of Engineering, University of Muhammadiyah Bengkulu. This decision support system uses the SAW method. The SAW method was chosen because it determines the weight for each art or criterion, then proceeds with a ranking process that will select the best alternative from a number of existing alternatives. Based on the SAW discussion carried out with data on the value of a student named Andi Prasetio NPM 19552051, the ranking results for Robotics specialization with a value of 56.1 Multimedia specialization with a value of 45.2 Network Specialization with a value of 45.2 and the largest value is Programming specialization with a value of 56 ,6. thus the chosen alternative is Programming specialization. It is hoped that the existence of this specialization decision support system can help provide recommendations for students of the Faculty of Engineering, University of Muhammadiyah Bengkulu in determining the specialization to be taken.
The Use of Phpmailer in E-SPT System (Electronic Task Order) Parking Court at The Transportation Office Bengkulu City Pahrizal Pahrizal; Muntahanah Muntahanah; Yuza Reswan; Widia Seprianti
Jurnal Komputer, Informasi dan Teknologi Vol. 2 No. 2 (2022): Desember
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v2i2.881

Abstract

Parking attendants or parking attendants who are also known as judges are people who work to help regulate vehicles entering and leave the parking lot. In carrying out its activities, the parking attendant must have a parking attendant's duty order (SPT). The problems with the parking attendant’s duty warrant is that the registration process for prospective parking attendants is still done manually, the SPT is still being made and typed one by one, and the parking attendant duty warrant is not in the form of a clerk’s duty which is not in the form of a clerk. Seeing this problems, the author provides a solution, namely by creating a website-based parking attadant E-SPT system. E-SPT or can be called an electronic assignment warrant is one type of electronic letter in digital form that is obtained using the internet. In the E-SPT system, the parking attendant will make it easier to manage SPT. Then this system uses PHPMailer to make it easier to send E-SPT data to the parking attendant's email. The results of this study have been made a website-based E-SPT system for parking attendants.
Design of Customer Satisfaction E-Questionnaire and Chatbot System at PT. PLN (Persero) Bengkulu City Website Based Rozali Toyib; Yuza Reswan; Pahrizal Pahrizal; Feby Ayu Sahputry
Jurnal Komputer, Informasi dan Teknologi Vol. 2 No. 2 (2022): Desember
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v2i2.882

Abstract

Customer satisfaction is a form of feeling happy or disappointed someone who comes from a comparison between his impression of the performance of a service or goods against his expectations. PT PLN (Persero) Bengkulu City in the implementation of the implementation of the provision of electricity services certainly does not escape the existence of problems. The problems that arise are regarding customer complaints about the services provided by the problematic company. Seeing from these problems the solutions that can be given to overcome their complaints, it is very suitable to make an e-questionnaire system and chat customer complaints process using a website-based chatbot. This system will apply the Likert scale calculation method as a method to measure the level of customer satisfaction which will make it easier to get the results of filling out the questionnaire. In addition, this system will later create a complaint chat using a chatbot, which is a robotic chat service with artificial intelligence or AI (Artificial Intelligent) that imitates human conversations through messages that will answer customer questions regarding service problems provided by the company. This will certainly make it much easier for the company to get results from filling out questionnaires and make it easier for customers to make complaints regarding problems with the services provided. The results of this study have created an E-Questionnaire system for Customer Satisfaction and a website-based Complaint Chatbot.
Design and Development of An E-Voting Model for Village Head Elections Based on Android Lestri Yanti; Ardi Wijaya; Yovi Apridiyansyah; Pahrizal Pahrizal
Jurnal Komputer, Informasi dan Teknologi Vol. 3 No. 1 (2023): Juni
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v3i1.1184

Abstract

Voting or voting in a democratic country is an important part of the means of selecting leaders. Village head elections are generally still carried out conventionally, elections still use paper to elect village heads (Kades) which are carried out by punching one of the candidate images. The problem that arises is that voters must come to the polling place in order to be able to collect data and vote, for Citizens who cannot attend the polling place or do not exercise their right to vote will add to the data on the abstentions list that is present at the election. In village head elections (Pilkades) the vote counting process is still done manually so it takes quite a long time. This study aims to build an e-voting simulation system which is expected to provide knowledge of technological developments in the field of general elections. This system development method uses Waterfall. Furthermore, if you have obtained the results, you will test the system that was built by testing it with the black box testing method to see in terms of functionality all features are running smoothly or not. The results of testing the E-voting application for village head elections show that the system can run well and has been implemented so that it can be used on Android-based smartphone devices.
Co-Authors Adesio, Lambardo Admira, Siti Agus, Mat Akram, Adif Adif Amandika, Rama Andi Lala Andilala Andilala, Andilala Andrio Andrio Andrio, Andrio Apridiansyah, Yovi Apridiyansyah , Yovi Ardi wijaya Arnoldi Arnoldi Bactiar Agung Chandra, Septedy Prasetya Dwi Charles Hidayat Darnita, Yulia Deslianti, Dwita Deslianti, Dwita Diana Diana Diana Diana Dony Apdillah Dyah Parmitha Pertiwi Evandra, Geri Melano Evi Puspita Sari Fadilah, Naufal Arif Fadli Fadli Fajar Ramadianto Fajri Sepriansyah, Muhammad Fandiansyah, Rafly Feby Ayu Sahputry Feby Putra Pratama Hendrico Fiolita Apriyani Gusti Wibawa Muhammad Gymnastiar, Muhammad Haikal, Ghepri Herlawati Herlawati Hero Agung Cahya hidayah, agung kharisma Hidayat, Charles Imam Meiricci M Juhardi, Ujang Khairullah, Khairullah Kodariyah Kodariyah Krismiyani Krismiyani Laziola, Ghora Lestri Yanti Linkan Dwi Putri M Yoka Fathoni Magdalena, Caroline Julyana Maharlim, Maharlim Mahfuzi, AR Wallad Mardiana Mardiana marhalim, marhalim Marissa Utami Marlina, Ayu Maulana, Fiqri Miswanti Yuli Mufti Surya Adli Muhammad Husni Rifqo Muhammad Imanullah Mukhlizar, Mukhlizar Muntahanah Muntahanah Muntahanah, Muntahanah Nero Ahmad Azhari Ningrum, Mirza Cahya Nurcholis Nurcholis Pahlevi, Taufiq Permatasari, Rosmalinda Purnama, Putra Aldi Putra, Erwin Dwika Putra, Wahyu Dharma Radika, Agung Cessar Rahmalia, Rahmalia Rahmat Jumri Ramadhan, Arya Gilang Ramadhan, Redho Putra Reni Andayani, Reni Rhamadhan, Syahri Rismayana, Raka Ritha, Nola Rozali Toyib Sahputra, Eka Sahputry, Feby Ayu Sahrudin, Sahrudin Sandhy Fernandez Santoso , Muhammad Reinaldy Sella Shopiana Selly Sepika Seprianti, Widia Septi Wulandari Shopiana, Sella Sonita, Anisya Syakti, Agsanshina Raka Syaputra, Purwanto Hidayat Tamara, Vivin Toyib, Rozali ujang juhardi Wicaksono, Naufal Eka Widia Seprianti Wijaya , Ardi Wijaya, Ardi Witriono, Harry Witriyono, Harry Yanti, Lestri Yoga Hosril Pratama Yovi Apridiyansyah Yulia Darmi Yuza Reswan