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Asep Deddy Supriatna
Institut Teknologi Garut
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PENGEMBANGAN SISTEM INFORMASI NILAI AKADEMIK SISWA BERBASIS WEB DI SEKOLAH MENENGAH KEJURUAN NEGRI III GARUT Zaki, Ramdhan Muhammad; Supriatna, Asep Deddy
Jurnal Algoritma Vol 12 No 2 (2015): Jurnal Algoritma
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (666.135 KB) | DOI: 10.33364/algoritma/v.12-2.248

Abstract

Permasalahan yang terjadi diantaranya tidak sedikit kertas ulangan, tugas, ujian tengah semester dan ujian akhir semester siswa hilang akibat terselip atau bahkan ada yang hilang karena tidak sengaja terbuang. Siswa juga harus menunggu terlalu lama untuk mengetahui nilai mereka, karena harus menunggu wali kelas membagikan kertas ulangan harian dan kertas tugas yang sudah siswa kerjakan. Setelah itu guru mata pelajaran memberikan nilai tersebut kepada wali kelas untuk dimasukkan ke lager dan rapor siswa. Lager yang sudah diisi oleh wali kelas diserahkan kepada bagian kurikulum dan tata usaha untuk diarsipkan. Oleh karena itu perlu adanya sistem informasi berbasis Web untuk mengolah data-data tersebut. Sehingga dengan adanya sistem informasi ini memudahkan siswa untuk melihat hasil nilai pembelajaran seperti nilai harian, tugas, ujian tengah semester dan ujian akhir semester dapat dilihat oleh siswa secara online menggunakan ID dan password mereka masing-masing.. Nilai yang dimasukkan akan membentuk lager secara otomatis yang dapat dilihat oleh wali kelas. Dengan adanya sistem informasi ini diharapkan akan mempermudah kerja guru dan tata usaha dalam mengolah data nilai siswa. Metode pengembangan sistem yang digunakan dalam laporan tugas akhir ini merupakan metodologi berorientasi objek yaitu Unified Approach (UA) dengan menggunakan Unified  Modeling language (UML) untuk memodelkan kebutuhan sistem. Tahapan”“tahapan yang dilalui dalam proses perancangan sistem antara lain Identifikasi aktor, Pengembangan activity diagram, Pengembangan use case diagram, Pengembangan Interaction diagram menggunakan Squence diagram, Diagram collaborations, Design class diagram, dan Design access layer.Proses analisis yang digunakan ini adalah dengan menggunakan pendekatan berorientasi objek dengan Unified Approach (UA) yang terdiri dari beberapa tahapan yaitu identifikasi actor, use case diagram activity diagram, sequence diagram, diagram kolaborasi serta class diagram.
Implementasi Kriptografi Advanced Encryption Standard dan Least Significant Bit untuk Keamanan Pesan Email dalam Gambar Sidiq, Repi Fahmi; Rahayu, Raden Erwin Gunadhi; Supriatna, Asep Deddy
Jurnal Algoritma Vol 20 No 2 (2023): Jurnal Algoritma
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/algoritma/v.20-2.1407

Abstract

Email is one of the most common ways to communicate and exchange information inside and outside the office. The manager of the Garut Post office always holds meetings and visits outside the city so that the manager is not always in his office. At the Garut Post office there are several employees based on their level, such as permanent employees and interns. In making payroll, permanent employees do not need to communicate with the manager because it is already listed at the Garut Post office. However, interns must communicate with their manager, so this is often done by sending email messages. Based on the results of interviews conducted with the manager of the Garut Post office, according to him, messages via email are not always safe in sending personal and confidential information. According to a study, 85% of all cyber attacks that occur on companies are caused by phishing attacks via email. Phishing attacks are the most common technique used by hackers to steal sensitive information from email users. The Garut Post Office needs to have a Website-Based Application for Securing Email Messages in Images Using Advanced Encryption Standard (AES) and Least Significant Bit (LSB), so that it can increase the level of security and privacy in sending and receiving email messages for Interns and Managers. The methodology is the Extrime Programming (XP) methodology, to encrypt email messages using AES for security, as well as inserting the encrypted message into an image using the LSB method so that it is not visible. In addition, this research wants to integrate this technique into the website interface, test its security effectiveness, and contribute to the field of information security.
Sistem Informasi Peta Dakwah Kader Ikatan Pelajar Muhammadiyah di Kabupaten Garut Menggunakan Metode Rational Unified Process Baswardono, Wiyoga; Supriatna, Asep Deddy; Hidayattuloh, Yusuf; Arifin, Dudy Mohammad
Jurnal Algoritma Vol 20 No 2 (2023): Jurnal Algoritma
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/algoritma/v.20-2.1474

Abstract

The Muhammadiyah Student Association is a Muhammadiyah student organization which has the aim of da'wah and prepares a generation of students and teenagers who are ready to preach in the way of Islam in accordance with Muhammadiyah's goals. After conducting observations and interviews with the Garut Regency Muhammadiyah Student Association organization, there were problems with data management which was still classified as manual because it used Microsoft Excel so there was no information system for managing cadre data and there was no geospatial system to see the development of the distribution of the Garut Regency IPM da'wah map. Apart from that, there is no disclosure of information on the IPM da'wah map to cadres, so it is difficult for cadres to know the distribution of the da'wah map. The aim of this study is to develop a geographic information system that can be accessed via a web platform, designed for Muhammadiyah Student Association cadres in Garut Regency. The development of this information system follows the Rational Unified Process (RUP) methodology which includes the stages of Inception, Elaboration, Construction and Transition, as well as system modeling using the Unified Modeling Language (UML) which includes use case diagrams, activity diagrams, sequence diagrams and classes diagram. The final result of this study is the existence of a Geographic Information System which is equipped with a map function to access data from various coordinate points. Each coordinate allows the display of information that includes cadre name, coordinates, address and other elements. This system also has the ability to filter data according to the Muhammadiyah Student Association cadre mapping area in Garut Regency, by displaying accurate location information. This aims to support the Regional Leadership of the Garut Regency Muhammadiyah Student Association in analyzing and managing the distribution of cadres based on their zones.
PENINGKATAN EFISIENSI TRANSAKSI DIGITAL PADA USAHA MIKRO DI DESA TAMBAKBAYA Supriatna, Asep Deddy; Pramudita, Hisyam Eka; Azizah, Ai Nur; Komalasari, Siti; Dzulfikri, Rifki Ahmad; Pratama, Faiz; Gunawan, Vito; Muslim, Bubu Bukhori; Nurhasan, Muhamad Chikal Ubaidilah; Nurohman, M. Gilar Fatih; Lestari, Windi Setia; Hadi, Rizki Abdul; Irawan, Soni; Farid, Kalma Juniya; Kamilah, Siti Fadillah; Ramdan, Adam; Harits, Arsil Muhammad; Fazriani A, Bintang Maulida; Padlulloh, Dzakwan Fauzan; Saputra, Muhammad Ilham Dede; Nurazizah, Nazwa; Khoiriyah, Ai Hilma; Munawar, Jujun; Faisal, Muhammad Fahmi
Jurnal PkM MIFTEK Vol 6 No 2 (2025): Jurnal PkM Miftek
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/miftek/v.6-2.2892

Abstract

Micro-business owners in Tambakbaya Village still face challenges in keeping up with developments in digital payment systems, particularly due to low digital literacy and limited access to technology. This community service program aims to improve the efficiency of micro-business transactions through the implementation of a digital payment system based on the Indonesian Standard Quick Response Code (QRIS). The implementation method consists of three stages: preparation, implementation, and monitoring. The results of the activity show that of the 22 micro-businesses surveyed, 89.9% had never used a digital payment system before. After the socialization, four businesses successfully activated QRIS and began using it in daily transactions. The results of this activity contributed to increasing digital literacy and introducing modern payment systems at the village level, which is expected to be the first step towards sustainable digital economic transformation in rural areas.
Co-Authors , Bunyamin , Rohimah Abdussalam, Iqbal Acitra, Rina Adam Fakhrul Rozi Adam Hadi Kusuma Ade Solihin Mustopa Adhitya, Muhammad Agus Mulyana Ahmad Kuswara ahmad timbul sholeh Ajijah, Ayu Nur Isti Alamsyah, Hadi Aldi Nur Puadi Alfarizi, Kevin Gibran Aliansyah, Difa Eka Amarullah Bachtiar Amelia Dita Pravitasari Amelia, Shalma Angga Giana Anggiani Septima Riyadi Anggun Agustia Ningrum Ansor Ginanjar Ardana, Alwan Ardariska, Hilda Putri Ardiansyah, Rendi Arianto, Mohamad Jefry Arifin, Dudy Mohammad Asep Rahman Asep Rizal Asri Mulyani Ayu Latifah Ayu Latifah AYU LESTARI Aziz, Rifqy Fatah Al Azizah, Ai Nur Bahri, Abdul Halim Syaiful Baswardono, Wiyoga Bintan Setiawan Bintang, Muhammad Cahyadi, Pirgi Cepy Slamet Desi Vera Sundawa Putri Dewi Tresnawati Dian Susanto Dika, Dika Diki Setiadi Dini Destiani Siti Fatimah Dini Destiani Siti Fatimah Dini Destiani Siti Fatimah Diningrat, Galant Ababil Haqti Dwi Fitriyanto Dzulfikri, Rifki Ahmad Eko Retnadi Eli Munawaroh Eri Hermawan Eri Satria Eri Satria Erwin Gunadhi Fahreza, Reynaldi Faisal, Muhammad Fahmi Farhah, Aulia Rahma Farhan, Moch Farid, Kalma Juniya Fathoni, Moch Rizky Al Fatonah, Fahmi Veny Fauji, Farhan Fazriani A, Bintang Maulida Firdaus, Nizar Alghifari Firdaus, Raihan Fitri Nuraeni Gani Hudaya Gin Gin Ichwaniadi Ginanjar Gotawa, Ikhsanudin Gunawan, Abidirvan Barkah Gunawan, Vito Hadi, Rizki Abdul Handayani, Nanda Harits, Arsil Muhammad Hasanah, Eka Halimatul Hidayattuloh, Yusuf Ilham Danurofi Ilham Maulana Imam Saputra Indra Soraya Indri Oktaviani Iqbal, Alwi Muhamad Irawan, Soni Irpan Nurrohman Isnawati Mulyani Iwan Ridwanulloh Iyan Nurbayan Jembar, Tegar Hanafi Kamilah, Siti Fadillah Kanbar Hawaari Karbila, Muhammad Fajri Khoiriyah, Ai Hilma Komalasari, Siti Lendra Lendra Lestari, Windi Setia Lilis Maryani Lina Herlina M Yogi Despriyandi Marwah, Sofa Lailatul Masitoh, Imas Miftah Syaeful Bachtiar Mubarok, Muhammad Farhan Muhammad Arief Sobirin Muhammad Hidayatulloh Muhammad Imron Rosadi Muhammad Wisnu Wardana Mulyani, Neng Cici Munawar, Jujun Muslim, Bubu Bukhori Mutaqien, Rizky Nasrulloh, Anas Naufal, Shofwan Dzaki Nopriyanto, Rangga Nosha Nur Permana Nugraha, Insan Satia Nugraha, Zamzam Surya Nunik Sherin Nuraeni, Siska Nurazizah, Nazwa Nurhasan, Muhamad Chikal Ubaidilah Nuril Anwary Nurohman, M. Gilar Fatih Oktaviana, Rio Padlulloh, Dzakwan Fauzan Pamungkas, Tirta Rikal Pertiwi, Asri Indah Pramudita, Hisyam Eka Pratama, Faiz Purwitasari, Sofi Putri, Reinatha Aprilia Haryono Rachman, Andri Mochamad Rachmat, Arif Fadhlillah Raden Erwin Gunadhi Rahayu Rahadian, Reza Rahayu, Raden Erwin Gunadhi Rahman, Adi Arif Abdul Rahmansah, Muhammad Hilmi Nabil Raihan Sahab Zulfikar Ramadan, Sahlan Sahrir Ramadhan, M Bintang Rizky Ramadhan, Raditya Pratika Ramdan, Adam Ramdan, Doni Ramdhan Muhammad Zaki Ramdhan Muhammad Zaki, Ramdhan Muhammad Resi Resmiati Resmiati, Resi Resy Silvia Putu Sanusi Rexyco Geovani Reza Fauzi Bastaman Ridwan Setiawan Ridwan Setiawan Rifan Alamsyah Rina Kurniawati Rina Oktarina Rinrin Safitri Yusuf Ripaldi, Rifki Rizky Febriana Rofiah Adawiyah Rofiq Ahmad Mubarok Rohimat, M. Galuh Fajar Rustandy, Sandy Saepul Barokah Saputra, Muhammad Ilham Dede Sari, Riska Septiana, Merida Nazwa Sidiq, Repi Fahmi Siska Amelia, Siska SRI RAHAYU Sri Rahayu Sukmawan, Tegar Taopik Ahmad Tedi Kurnia Teguh Aji Renaldi Teguh Taufiq Hidayat Teguh Taufiq Hidayat, Teguh Taufiq Tiara, Tiara Toni Kurnia Ardiana Ulfa, Risma Liyana Valentin, Shabrine Yessie Yosep Septiana Yuwana, Ilham Zoel Hilmy Zulianti Pratiwi, Revina