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All Journal Jurnal Media Infotama PROCESSOR Jurnal Ilmiah Sistem Informasi, Teknologi Informasi dan Sistem Komputer JE (Journal of Empowerment) JSAI (Journal Scientific and Applied Informatics) Journal of Technopreneurship and Information System (JTIS) JATI (Jurnal Mahasiswa Teknik Informatika) Journal of Empowerment Community Jurnal Abdimas Serawai PAKDEMAS : Jurnal Pengabdian Kepada Masyarakat Jurnal Algoritma Mestaka: Jurnal Pengabdian Kepada Masyarakat Multidisciplinary Journals
Witriyono, Harry
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Perancangan Client Server Three Tier Pada Pembangunan Web Service Anggota Perpustakaan Universitas Muhammadiyah Bengkulu Prihantoro, Cahyo; Witriyono, Harry
Journal of Technopreneurship and Information System (JTIS) Vol 2, No 2 (2019): Journal Techoprenership and Information System
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jtis.v2i2.355

Abstract

The design of the three-tier client server architecture is a further development than before that uses two tiers. The planning is the initial stage before the implementation of the system that is already running today. With this model it is expected that the application no longer need to be installed on every client but enough on the server only.  Beside that, this model of server side application can be accessed by every client in various operating system infrastructure and hardware. The Library transaction service workload can be dispersed and no longer overlap at one work terminal only, but it can already be spread over other terminals, which is the benefit of this technology.  The integrated information system between the academic information system and library information system makes the data more accurate and well distributed. The credibility and flexibility of data is maintained due to the synchronization between servers for data usage on the main server. This kind of model system development pattern makes integration between parts of an organization better. Three tiers have a database layer on server 1, the application layer on server 2, and Layer 3 is on the user side.
Enkripsi Base 64, Hashing SHA1 dan MD5 pada QR Code Presensi Kuliah Witriyono, Harry; Fernandez, Sandhy
JSAI (Journal Scientific and Applied Informatics) Vol 4, No 2 (2021): Juni 2021
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jsai.v4i2.1680

Abstract

The lecture attendance application at the University of Muhammadiyah Bengkulu needs to be developed so that it is easier in the implementation process. One way to simplify the process is to use the presence of a Quick Response Code which can be done in online or offline lectures. The method used is in the form of encrypted and hashed Uniform Resource Locator storage combined with internet protocol address filtering so that the information stored in the Quick Response Code becomes more secure than in plain text. The data collection method uses observation and interview techniques to previous application users and then analysis, design and experimental programming are carried out on program modules that play a role in the presence process. From the results of this study, the Quick Response Code can be protected and used successfully and can be integrated with several learning management systems, social media applications that are often used by lecturers, especially at the University of Muhammadiyah Bengkulu. The results of this study have been used in the lecture process in the Even Semester of the 2020 Academic Year.
PROTOTYPE OF MANAGEMENT INFORMATION SYSTEM FOR OFFICIAL TRAVEL ORDERS (SPPD) AND ASSIGNMENT ORDERS (SPT) OF THE SECRETARIAT OF THE CITY LEGISLATIVE COUNCIL OF BENGKULU Witriyono, Harry; Fauzi, M. Ikhwan; Kms. M. Yeri Habibullah; Muhammad Ariq Shidqy; Mohammad Abkar Nur Rohman
PAKDEMAS : Jurnal Pengabdian Kepada Masyarakat Vol 3 No 2 (2024): April
Publisher : Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/pakdemas.v3i2.229

Abstract

The Prototype of Travel Orders Management Information System (TOMIS) for the Secretariat of the Regional People's Representative Council (DPRD) of Bengkulu City is an innovation aimed at enhancing efficiency and effectiveness in the administration of official travels and assignments within the Secretariat of the DPRD of Bengkulu City. This article discusses the steps involved in the creation and development of the prototype information system, starting from needs analysis, data management, to implementation. The development method employed is prototyping, which allows users to provide feedback and observe the system's progress firsthand. The prototype is designed to address various issues commonly encountered in the administrative processes of official travels and assignments, such as difficulties in submitting Travel Orders (SPPD) and Assignment Orders (SPT), as well as inefficient monitoring, evaluation, and filing procedures. With the existence of this prototype, it is anticipated that the administrative processes of official travels and assignments within the Secretariat of the DPRD of Bengkulu City will become more structured, transparent, and efficient. Furthermore, this prototype can serve as a reference for other institutions in developing similar information systems.
Media Pembelajaran Video dan Poster Untuk Meningkatkan Kreativitas Siswa Serta Guru SMK Negeri 1 Bungo toyib, rozali; Kharisma , Agung; Darnita, Yulia; Muntahanah, Muntahanah; Wijaya, Ardi; Witriyono, Harry
JURNAL ABDIMAS SERAWAI Vol. 4 No. 1 (2024): Jurnal Abdimas Serawai (JAMS)
Publisher : Program Studi Administrasi Fakultas Ilmu Sosial dan Ilmu Politik Universitas Muhammadiyah Bengkulu 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jams.v4i1.6243

Abstract

Learning media requires creativity from both students and teachers. It is very important to be able to organize visually appealing class materials such as presentations, posters, group activities, virtual class materials such as Zoom or Google Meet backgrounds, class decorations, infographics, video templates and any other materials that require special training so that teachers and students can discuss using Canva in making learning media and posters, being creative and artistically independent. This community service aims to provide innovation to students and teachers to produce high-quality graphic designs with minimal effort, and the Merdeka curriculum includes digitization elements that encourage teachers and students to be more creative in teaching through various platforms available in cyberspace. and learning needs. The method or approach used in the PKM program activities includes development training on learning media and making posters using Canva for students and teachers. Conclusion: the level of teacher participation in activities is high, teachers can be trained for training, they can use learning resources during training in teaching and educational activities in schools, ongoing training with future topics is currently needed.
A IMPLEMENTASI PROTEKSI JQUERY AJAX DENGAN PROTEKSI SESION PADA PENGEMBANGAN SISTEM INFORMASI MANAJEMEN KULIAH KERJANYATA DI UNIVERSITAS MUHAMMADIYAH BENGKULU Uspandi, Engki Trio; Witriyono, Harry
Jurnal Media Infotama Vol 17 No 2 (2021)
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v17i2.1645

Abstract

Websites as a medium for delivering information play a very important role in the digital information era. In carrying out its activities, LP2M utilizes KKN registration application software for processing KKN data. The system that is running at this time has several problems, namely that students have to queue to register with LP2M by filling in the Student Identification Number (NPM) form and their name as username and password. However, by focusing more on discussing the use of AJAX technology on website pages and its impact on the access speed (load time) of a website page, especially in the function section of the AJAX engine, to be able to know and study the use of the functions in JavaScript, it is wrong the only one is the XMLHttpRequest function. The protection system is a transfer and communication process that is carried out asynchronously by client and server computers, the website pages displayed will be more interactive and faster for website page visitors to load.
Pemanfaatan Framework Laravel Dan Framework Bootstrap Pada Pembangunan Aplikasi Penjualan Hijab Berbasis Web Alpina, Desma; Witriyono, Harry
Jurnal Media Infotama Vol 18 No 1 (2022): April
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v18i1.1836

Abstract

Competition Between Stores Has Become Fierce Because They Have Implemented Offline And Online Sales. Online Sales Have Become A Transaction Medium Where Buyers Do Not Have To Meet The Seller To See The Product And Make A Purchase. The Current Rise Of The Hijrah Trend Has A Direct Impact On Increasing Sales Of Hijabs Among Young People. Coupled With The Very Diverse Indonesian Hijab Culture, There Are Many Types, Models And Designs Of Beautiful Hijabs Which Are Not Only Used To Cover The Private Parts But Have Become One Of The Current Fashion Items. One Framework That Helps In Building Sales Applications Is Laravel. Laravel Is An Open Source Programming Framework That Is Used By Many Developers From All Over The World. Laravel Is Also A Framework That Can Help Developers Maximize The Use Of PHP In The Website Development Process. Apart From That, Laravel Also Has Several Superior Features, Such As Template Engine, Routing, And Modularity. The Laravel Framework Has Advantages In File Structure And Coding Compared To Ordinary Native PHP. The Laravel Framework Has A Migrate Function So It Is Easier To Manage The Database. The Laravel Framework Has A Templating Engine That Can Help Build The Front End More Efficiently With The Blade Function Provided By Laravel. The Bootstrap Framework With CSS Makes The Application Look Nicer And Neater. The Application That The Author Has Built Is Not Perfect So There Are Still Many Shortcomings, Both In Terms Of Appearance And More User Friendly Facilities. Apart From That, This Application Also Has Shortcomings In The Payment Section Which Is Still Manual Due To The Author's Limited Knowledge So He Has Not Been Able To Create A Payment Function That Is Integrated With Virtual Money Such As Gopay, Dana Or OVO.
A Sistem Rekomendasi Pemilihan Lensa Kacamata Menggunakan Metode Weighting Product (WP) Pada Toko Optik Berkah Haryanto, Ari; Witriyono, Harry
Jurnal Media Infotama Vol 18 No 1 (2022): April
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v18i1.2131

Abstract

Toko Optik Berkah is an optical shop that sells a variety of glasses and eyeglass lenses. In the process of selling their products, Blessing Optics Stores often have difficulty choosing lenses that suit the needs and desires of consumers, because of the large variety of types, materials, brands and prices of these lenses. This makes consumers only depend on the selection chosen by the Blessing Optics Shop. This also results in the length of time it takes for sellers to match consumer desires. The right solution to solve this problem is to create a recommendation system using the method of a decision support system, in this study the system to be used serves to facilitate consumers in purchasing eyeglass lenses. In this study, the Weigthing Product (WP) method was used. The use of the WP method is deemed appropriate to be used in this study. This method is useful for determining which lenses have the best quality, brand, type and price of the others. Seeing these problems, making the author to submit this research as a final project to create a recommendation system for choosing eyeglass lens products at the Blessing Optics Shop using the Weighted Product Method so as to solve these problems.
Integrasi library Json Retrofit Dengan Framework Codeigniter Pada Aplikasi UMKM UD Rahma Hidayat, Wahid; Apridiansyah, Yovi; Witriyono, Harry; Hidayah, Agung Kharisma
Jurnal Media Infotama Vol 18 No 2 (2022): Oktober
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v18i2.2923

Abstract

MSMEs (Micro, Small and Medium Enterprises) are businesses established by individuals / individuals / business entities that meet the criteria, MSMEs usually have limited capital, because capital only comes from business owners or a small group of people who invest capital for these MSMEs. Code Igniter is one of the widely used frameworks, where the main purpose is to minimize the code when creating a website. The advantages of Code Igniter include being open source, being able to run in all PHP versions, the program only requires few resources so that the program runs lightly and quickly, using the Model View Controller (MVC) so that it makes it easier for programmers when a website change occurs, has complete documentation, ranging from installation steps to code or functions / classes in website creation. From the results of this study, it has succeeded in integrating the JSON retrofit library in applications built for ordering products in android applications with the CI framework also successfully used to create its web-based backend application with beta test results in terms of appearance and user convenience of 72%.
Klasifikasi Tingkat Kematangan Buah Nanas Berdasarkan Fitur Warna Menggunakan Metode K–Nearest Neighbor (KNN) Reswan, Yuza; Toyib, Rozali; Witriyono, Harry; Anggraini, Ani
Jurnal Media Infotama Vol 20 No 1 (2024): April 2024
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v20i1.5689

Abstract

This study aims to determine the extent to which the KNN algorithm is able to classify pineapple fruit based on color features with high accuracy and determine the best k value in the KNN algorithm to achieve optimal accuracy in the classification of pineapple maturity levels. In the process of classifying pineapple fruit manually by using the human eye is a very difficult thing to do. This is evidenced by the inconsistency and subjective nature that causes a low level of accuracy. Therefore, to increase the level of accuracy and reduce the subjectivity of the human eye, this research proposes an algorithm that can be used to classify the maturity level of pineapple fruit, namely with K-Nearest Neighbor based on the color of the skin on the fruit. The k value used in this research is 1, 3, 5, 7, and 9 to test the Euclidean distance search on images with a size of 300x300 pixels. The research conducted proves that with Euclidean distance k = 5 and k = 9 has a percentage value of 73%. Based on the level of accuracy, color features k = 5 and k = 9 show the best k value on the classification of pineapple ripeness level.
Penerapan Sistem Pendukung Keputusan Berbasis Web Untuk Perencanaan Aktivitas Edukasi Dan Hiburan Di Panti Asuhan Menggunakan Metode Fuzzy AHP Zantohar, Moh Rere Velentino; Sunardi, Dandi; Witriyono, Harry; Muntahanah, Muntahanah
Jurnal Media Infotama Vol 20 No 1 (2024): April 2024
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v20i1.5705

Abstract

Educational and entertainment activities in orphanages are important aspects in helping the physical, mental and social development of children living in these institutions. Orphanages often serve as homes for children who do not have access to a family or a stable educational environment. Therefore, organizing educational and entertainment activities in orphanages is a must to provide positive experiences to these children, helping them grow and develop well. for each individual. The proposed solution is to use a web-based decision support system. This system will help orphanage managers plan educational and entertainment activities more efficiently. The main advantage of using the Fuzzy Analytical Hierarchy Process (AHP) method in this system is its ability to overcome uncertainty and ambiguity that often arises in planning in orphanages. Fuzzy AHP allows assessment and decision making based on uncertain or fuzzy data. This will be especially useful in assessing children's preferences and needs that may be difficult to measure with precision.
Co-Authors -, Rozali Toyib Abdullah, Dedy Adirizki, Bintang Andika Adyatma Yoransa, Vito Akbar, Muhammad Guntur Alpina, Desma Anggraini, Ani Apridiansyah, Yovi Apridiyansyah, Yovi Bayu Anggara Cahyo Prihantoro Dandi Sunardi Darnita, Yulia Deslianti, Dwita Diana Diana Fadila, Aldevia Faraouk, Kemal El Fauzi, M. Ikhwan Giova, Giova Habibila, Kevin Eza Haryanto, Ari Hendri, Sastya Hermawan, Ferri hidayah, agung kharisma Hidayat, Adika Fajri Hidayat, Wahid Imanullah, Muhammad Irawan, Deo Juansen, Monsya Juhardi, Ujang Karolina, Adelia Khairullah, Khairullah Kharisma , Agung Kms. M. Yeri Habibullah M. Imanullah, M. Imanullah Mahfuzhi, A.R Walad marhalim, marhalim Mohammad Abkar Nur Rohman Muhammad Ariq Shidqy Muntahanah, Muntahanah Nabhan, Darry Padli, Zeko Pahrizal, Pahrizal Putra , Erwin Dwika Putra, Iqbal Pratama Radika, Agung Cessar Rasyid, Muhammad Soelaiman Reswan , Yuza Rifqo, Muhammad Husni Riski, Nofran Safitri Safitri Sandhy Fernandez Saputra, Regi Sastya Hendri Wibowo Sonita, Anisya Sukamto, Ika Sumiyarsi Toyib, Rozali Triwahyuda, Bony Uspandi, Engki Trio Veronika, Nuri David Maria Vioneka, Ranti Wibada Alsupana, Bima Wibowo, Sastya H. Wijaya, Ardi Yeri Habibullah, KMS M Yulia Darmi Yuza Reswan Zantohar, Moh Rere Velentino