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All Journal Jurnal Informatika Social, Humanities, and Educational Studies (SHEs): Conference Series JSAI (Journal Scientific and Applied Informatics) Journal of Technopreneurship and Information System (JTIS) Mestaka: Jurnal Pengabdian Kepada Masyarakat Jurnal TAM (Technology Acceptance Model) JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi)
Abdullah, Dedy
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Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Environmental Science Languange, Linguistic, Communication & Media Mechanical Engineering Social Sciences Other

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SMART AQUARIUM MENGGUNAKAN SENSOR LIGHT DEPENDENT RESISTOR BERBASIS INTERNET OF THINGS Handoko, Reza Kharisma; Abdullah, Dedy; Toyib, Rozali
JSAI (Journal Scientific and Applied Informatics) Vol 4, No 1 (2021): Januari
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jsai.v4i1.1227

Abstract

Memelihara aquarium atau ikan hias di dalam rumah ternyata memiliki manfaat tersendiri, diantaranya mengurangi stress, mempercantik ruangan, dan menjadi hobi yang dapat menghasilkan uang.Dibalik kegemaran memeliharaikan hias, para pemelihara menemukan kesulitan ketika memiliki kesibukan atau sedang bepergian dengan waktu yang cukup lama, sehingga pemelihara tidak dapat memantau secara langsung dalam hal pemberian pakan ikan, lampu penerangan, suhu air, dan kejernihan air dalam aquarium karena ikan hias membutuhkan air yang jernih danperawatan yang khusus .Dengan bantuan teknologi robotic yang telah dianggap dapat meringankan dan menggantikan pekerjaan manusia maka dari itu pada penelitian ini menghasilkan sebuah alat bernama “Smart Aquarium menggunakan Light Dependent Resistor Berbasis Internet of Things”. Dengan menerapkan teknologi robotik dan juga menggunakan beberapa sensor berupa Sensor Ultrasonic, Sensor DSB18B20, Sensor Turbidity, Sensor Light Dependent Resistor. Dengan adanya Smart Aquarium  ini diharapkan dapat mempermudah pengguna dalam menghemat waktu dan mempermudah untuk perawatan aquarium tersebut
EVALUATION OF INFORMATION SECURITY USING THE INFORMATION SECURITY METHOD (KAMI) Case Study: UPT TIK UNIVERSITY MUHAMMADIYAH BENGKULU Khairullah, Khairullah; Alam, RG Guntur; Mahfuzi, AR. Walad; Abdullah, Dedy; Fransiska, Nora
Jurnal TAM (Technology Acceptance Model) Vol 16, No 1 (2025): Jurnal TAM (Technology Acceptance Model)
Publisher : Institut Bakti Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/jurnaltam.v16i1.1802

Abstract

In the rapidly evolving digital era, educational institutions increasingly rely on information technology to manage data. However, information security is a critical issue because institutional data is an asset that is vulnerable to threats. This research aims to analyse how the OUR Index Method works in evaluating and measuring the level of information security at UPTIK. The methods used in this research include literature study to understand the concept of information security, primary data collection through interviews and questionnaires, and secondary data from policy documents and audit reports. Data analysis was conducted to compare the condition of information security at UPTIK with the standards set by OUR Index, which is based on SNI ISO/IEC 27001. The expected result of this research is a deeper understanding of the maturity level of information security at UPTIK, as well as the identification of weaknesses and potential risks. With this evaluation, it is expected that institutions can improve their information security posture, prepare for threats, and ensure that the security system implemented is in accordance with applicable standards. This research is expected to make a significant contribution to the management of information security in the educational environment, as well as a reference for other institutions that want to conduct similar evaluations.
IMPLEMENTATION OF ASSOCIATION RULE METHOD USING APRIORI ALGORITHM FOR BOOK SHELF ARRANGEMENT RECOMMENDATION AT THE LIBRARY AND ARCHIVES OFFICE OF BENGKULU PROVINCE Naufallah, Muflih Rasyid; Abdullah, Dedy; Darmi, Yulia; Rifqo, Muhammad Husni
Jurnal TAM (Technology Acceptance Model) Vol 16, No 1 (2025): Jurnal TAM (Technology Acceptance Model)
Publisher : Institut Bakti Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/jurnaltam.v16i1.1793

Abstract

In a library, the ability to process data is very necessary, from the data that has been processed can be obtained information related to borrowing patterns from visitors. Dinas Perpustakaan dan Kearsipan Provinsi Bengkulu is a public library that has a collection of 34,559 which is divided into various types of collections. Due to the large number of collections, visitors have difficulty in finding the desired book. Therefore, this research will apply the association rule method using the a priori algorithm to find borrowing patterns from visitors so that it can become a benchmark in compiling collections at the Bengkulu Province Library and Archives Office. The apriori algorithm is an algorithm that can find a frequency in data. By using this algorithm, it can find borrowing patterns from visitors.
Pengembangan Website Profil Sekolah sebagai Media Informasi di SD Negeri 76 Kota Bengkulu Abdullah, Dedy; Yuliantoro, Tri Witono; Radika, Agung Cessar; Wijaya, Pasya Ahmad; Gunawan, Anta Ramatio; Ibrahim, Jhesen Marlino
Mestaka: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 4 (2025): Agustus 2025
Publisher : Pakis Journal Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58184/mestaka.v4i4.617

Abstract

The development of a school profile website is a crucial solution to enhance transparency and information accessibility in the digital era. This study aims to design and implement a school profile website for SD Negeri 76 Kota Bengkulu, focusing on creating an effective and efficient medium for information dissemination. The research employs a systematic approach, including needs analysis, system design, website development, and user evaluation. The needs analysis phase involved gathering input from school stakeholders, including teachers, students, and parents, to identify key features and content requirements. The design phase focused on creating a user-friendly interface with intuitive navigation, while the development phase utilized modern web technologies such as HTML, CSS, and JavaScript, along with a content management system (CMS) for easy updates. The evaluation phase involved testing the website's functionality, responsiveness, and usability with a group of end-users. The results indicate that the developed website successfully meets the school's needs by providing comprehensive information, including the school's profile, vision and mission, flagship programs, student achievements, and academic as well as non-academic activities. Additionally, the website is equipped with interactive features such as photo galleries, activity blogs, and online contact forms to facilitate better communication between the school and the community. User feedback highlights the website's ease of access, responsiveness across various devices, and effectiveness in improving information transparency. The study concludes that the school profile website not only enhances the school's digital presence but also contributes to building a positive image and attracting prospective students. Future work may include integrating advanced features such as real-time updates, event calendars, and parent-teacher communication portals to further improve the website's functionality and user engagement.
Implementasi Sistem Port Knocking Dalam Meningkatkan Keamanan Mikrotik Di PIT PT CDE COAL Bengkulu Utara Ramadhan, Suwandi; Abdullah, Dedy; Darmi, Yulia; Khairullah, Khairullah
JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi) Vol 7, No 3 (2024): JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi)
Publisher : Institut Bakti Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/jtksi.v7i3.1735

Abstract

In the modern technological era, the development of computers and networks has presented various new challenges, particularly in terms of security. The Internet of Things (IoT) and next-generation network technologies such as 5G have transformed the way we interact with devices and networks, bringing significant security risks. Therefore, PT Cakrawala Dinamika Energi (PT CDE) faces similar issues at its mining site. Network security in this area remains vulnerable to attacks by unauthorized parties. This research aims to enhance network security at PT CDE by using a port knocking system on MikroTik. The port knocking method adds a layer of security by only allowing access after a correct sequence of 'knocks' on specific ports has been performed. Implementation was carried out by adding special firewall rules on MikroTik to manage login ports and address lists. The system's success was tested through several login attempts by both authorized admins and intruders who did not follow the correct port sequence. The research results show that the implementation of the port knocking system successfully increased the security of MikroTik at the PT CDE mining site. All login attempts by intruders, using various different device IPs, were blocked. Conversely, authorized admin logins were successful after following the correct port knocking sequence. With these results, it is hoped that network security in the mining area can be further assured, providing a foundation for further development in network security management.
Prototype Aplikasi Informasi Wisata Kabupaten Lebong Berbasis Android pebriano, pigo; Abdullah, Dedy; Khairullah; Hidayah, Agung Kharisma
Jurnal Informatika Vol 25 No 1 (2025): Jurnal Informatika
Publisher : Institut Informatika Dan Bisnis Darmajaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30873/jurnalinformatika.v25i8

Abstract

This research is motivated by the lack of a structured and easily accessible tourism information system in Lebong Regency, despite its significant potential in natural, cultural, and historical tourism. The aim of this study is to design and develop a prototype of a tourism information application based on Android that presents destination data in a structured and interactive manner. The methodology used is the Prototype method, consisting of communication, quick design, construction, and testing stages. The application was developed using the Kodular platform and supported by Firebase and Google Spreadsheet for data storage. The application provides information about tourist attractions, hotels, culinary spots, gas stations, local history, and location routes. The results indicate that the application successfully presents comprehensive and accurate tourism information and offers a positive user experience based on Black Box testing and user questionnaires. In conclusion, this application serves as an effective digital medium for supporting tourism promotion and assisting tourists in planning their visits to Lebong Regency.
PEMBUATAN APLIKASI BETA UNTUK MENDUKUNG PEMASARAN HOME INDUSTRI KERIPIK UBI KAYU 3 SODARA Peto, Ammar; Marhalim, Marhalim; Abdullah, Dedy; Khairullah, Khairullah
Journal of Technopreneurship and Information System (JTIS) Vol 8 No 2 (2025): Juli
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jtis.v8i2.8966

Abstract

Kemajuan teknologi informasi yang pesat telah mendorong beberapa kemajuan teknonolgi yang sangat pesat pada zaman ini, Home industri "Keripik Ubi Kayu 3 Sodara" merupakan usaha keluarga yang berlokasi di Kota Manna, Bengkulu Selatan. Permasalahan utama yang dihadapi adalah terbatasnya jangkauan pemasaran, yang selama ini hanya mencakup warung-warung sekitar rumah dan sekolah terdekat. Penelitian ini bertujuan untuk mengembangkan aplikasi berbasis Android yang dapat membantu memperluas jangkauan pemasaran produk keripik ubi kayu tersebut. Metode pengembangan sistem yang digunakan adalah model Waterfall, yang meliputi tahap analisis kebutuhan, perancangan, implementasi, dan pengujian sistem. Aplikasi dikembangkan menggunakan platform Kodular, sehingga memungkinkan pengembangan tanpa keterampilan pemrograman tingkat lanjut. Fitur utama yang disediakan meliputi katalog produk, pemesanan online, dan integrasi pembayaran digital. Hasil dari penelitian ini menunjukkan bahwa aplikasi yang dibangun dapat meningkatkan kemudahan akses informasi produk, memperluas jangkauan pemasaran, serta mempermudah proses transaksi antara produsen dan konsumen. Dengan demikian, aplikasi ini berpotensi memberikan kontribusi nyata terhadap pengembangan usaha kecil berbasis digital.
Implementasi Algoritma Apriori Untuk Penjualan Handphone dan Aksesoris: Studi Kasus Ghafi Cell Kaur Darmi, Yulia Okta; Fiona, Mutiara Okta; Rifqo, Muhammad Husni; Abdullah, Dedy
Social, Humanities, and Educational Studies (SHES): Conference Series Vol 8, No 4 (2025): Social, Humanities, and Educational Studies (SHEs): Conference Series
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/shes.v8i4.111227

Abstract

Dalam industri ritel suku cadang dan aksesori handphone, pemahaman mendalam mengenai pola pembelian konsumen merupakan aset krusial untuk mengoptimalkan strategi pemasaran dan efisiensi operasional. Penelitian ini bertujuan menerapkan algoritma Apriori untuk mengekstraksi aturan asosiasi yang signifikan dari data transaksi perusahaan, mengidentifikasi tren penjualan, dan menganalisis faktor-faktor yang memengaruhi volume penjualan. Metode yang digunakan adalah analisis data sekunder dari laporan penjualan historis, dikombinasikan dengan data primer, di mana kebaruan penelitian terletak pada implementasi Apriori secara spesifik pada dataset kompleks suku cadang dan aksesori handphone yang kurang tereksplorasi. Analisis kuantitatif ini berhasil menemukan aturan asosiasi yang kuat, seperti produk A dan B sering dibeli bersamaan dengan tingkat support 15.2% dan confidence 85.0%, mengungkap pola penjualan tersembunyi yang belum terdeteksi. Kontribusi utama penelitian ini adalah menyediakan dasar berbasis data bagi perusahaan untuk merancang promosi bundling yang sangat tertarget, mengoptimalkan penempatan produk, dan meningkatkan akurasi peramalan inventaris untuk mengurangi risiko stock-out. Implementasi Apriori ini merupakan model strategis untuk transformasi digital, memungkinkan pengambilan keputusan yang lebih akurat dalam penentuan harga dan pengelolaan stok, serta berfungsi sebagai referensi metodologis yang berharga bagi industri ritel lainnya.
Co-Authors AA Sudharmawan, AA Akbar, Muhammad Guntur Anggraini, Laura Apridiansyah, Yovi Apridiyansyah, Yovi Ardoni, Yoan Darmi, Yulia Okta Fiona, Mutiara Okta Fransiska, Nora Gunawan Gunawan Gunawan, Anta Ramatio Guntur Alam Handoko, Reza Kharisma Handrawijaya, Khairus Syah hidayah, agung kharisma Ibrahim, Jhesen Marlino Juhardi, Ujang Khairullah Khairullah, Khairullah Mahfuzi, AR. Walad marhalim, marhalim Muntahanah, Muntahanah Naufallah, Muflih Rasyid Nugraha, Fiqi Muttaqin Septa Pamungkas, Habib Gilang pebriano, pigo Peto, Ammar Putra, Erwin Dwika Putra, Zulhamdi Radika, Agung Cessar Ramadhan, Suwandi Ricardo, Ryo Rifqo, Muhammad Husni Sonita, Anisya Sukamto, Ika Sumiyarsi Sulasono, Heri Toyib, Rozali Wijaya, Ardi Wijaya, Pasya Ahmad Witriyono, Harry Yulia Darmi Yuliantoro, Tri Witono Yuza Reswan