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All Journal Jurnal Media Infotama Jurnal Pseudocode Journal of Technopreneurship and Information System (JTIS) Prima Abdika: Jurnal Pengabdian Masyarakat Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan Jurnal Komputer, Informasi dan Teknologi Jurnal Ilmu Komputer Dan Informatika SATIN - Sains dan Teknologi Informasi GEMBIRA (Pengabdian Kepada Masyarakat) Jurnal Pengabdian Masyarakat Tekno
Harry Witriyono
Program Studi Teknik Informatika, Fakultas Teknik, Universitas Muhammadiyah Bengkulu
Religion Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Transportation Other

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Perancangan Client Server Three Tier Pada Pembangunan Web Service Anggota Perpustakaan Universitas Muhammadiyah Bengkulu Cahyo Prihantoro; Harry Witriyono
JTIS: Journal of Technopreneurship and Information System 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.
IMPLEMENTASI SKALA MINIMUM CLOUD COMPUTING KATEGORI SOFTWARE AS A SERVICE (SAAS) PADA INSTITUSI PERGURUAN TINGGI (Studi Kasus: Unit Pelayanan Terpadu Teknologi Informasi dan Komunikasi Universitas Muhammadiyah Bengkulu - UPT TIK UMB) Cahyo Prihantoro; Harry Witriyono
Jurnal Pseudocode Vol 4, No 2 (2017): Volume 4 Nomor 2 September 2017
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (314.85 KB) | DOI: 10.33369/pseudocode.4.2.129-136

Abstract

Abstrak: Teknologi cloud computingakan mudah diterapkan jika adanya kerangka kerja implementasi. Sudah banyak kalangan industri, bisnis maupun institusi pemerintahan yang mengadopsi teknologi cloud, namun institusi perguruan tinggi belum optimal dalam memanfaatkannya. Selain berkembangnya sistem internal organisasi yang serba terintegrasi, tuntutan penggunaan layanan berbagi berkas dan sumber daya juga sangat penting. Penelitian ini akan menghasilkan tata cara pemanfaatan skala mikro teknologi cloud computing pada institusi perguruan tinggi khusus layanan Software As A Service (SAAS). Penelitian ini memanfaatkan kerangka kerja adopsi Roadmap for Cloud Computing Adoption (ROCCA) dan Decision Framework for Cloud Migration. Model adopsi ini dirasa perlu untuk diteliti karena sebelumnya ROCCA dan Decision Framework for Cloud Migration baru diteliti pada sektor industri dan pemerintahan, sedangkan perguruan tinggi memiliki karakteristik yang berbeda dengan kedua sektor tersebut. Subyek penelitian adalah Unit Pelayanan Terpadu Teknologi Informasi dan Komunikasi (UPT-TIK) Universitas Muhammadiyah Bengkulu dengan fokus pada layanan aplikasi dan software. Data diambil dengan melakukan observasi dan pengujian secara semi terstruktur yang tidak mengikat. Hasil penelitian ini berupa model penerapan cloud computing skala mikro kategori SAAS pada institusi perguruan tinggi dengan menggunakan adopsi ROCCA dan Decision Framework for Cloud Migration. Terdiri dari 5 (lima) tahapan, yaitu; tahap Analisis, Perancangan, Adopsi, Migrasi, dan Pengelolaan. Analisis dan implementasi yang dilakukan menghasilkan jenis penerapan skala mikro.Kata Kunci: Komputasi Awan, SAAS, ROCCA, Cloud Computing.
Pelatihan Administrasi Digital Untuk Antisipasi Kegiatan Sekolah di Masa Pandemi Covid 19 Harry Witriyono; Sandhy Fernandez; Dori Mabrori
Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan Vol. 1 No. 2 (2021): Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat Politeknik Penerbangan Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (617.613 KB) | DOI: 10.52989/darmabakti.v1i2.18

Abstract

School activities during the Covid-19 pandemic forced teachers and students to carry out school activities in the form of learning at home. SD Negeri 05 Bengkulu Tengah uses the home learning method by requiring parents to come to school to collect and submit their children's learning documents. To anticipate this important school administration activity, digital administration training was held for schools so that these activities continued well even during the pandemic. The results of this administrative training are the creation of a school website, school profile videos, knowledge of K13 education report management through the Microsoft Excel application and the use of several online learning applications available on the internet network.
Sosialisasi Platform Teknologi Informasi Sekolah Menengah Kejuruan Pusat Keunggulan di SMK Negeri 10 Bengkulu Utara Yulia Darnita; Sastya Hendri Wibowo; Rozali Toyib; Muntahanah Muntahanah; Harry Witriyono
Prima Abdika : Jurnal Pengabdian Masyarakat Vol. 2 No. 1 (2022): Volume 2 Nomor 1 Tahun 2022
Publisher : Program Studi Pendidikan Guru Sekolah Dasar Universitas Flores Ende

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/abdika.v2i1.1710

Abstract

The problem faced by schools in managing grant funds or school Operational Assistance is that there is often a confusion of information related to fund management, from planning, budgeting and reporting processes, the school is often confused when facing challenges due to misinformation, there is no source of validated questions and answers and integrated schools can be trusted to answer school confusion regarding the management of BOS funds, the existing question and answer channels (Whatshap, telegram) are still not integrated, have not been verified and tracked, the process of finding answers that are not well communicated adds to the administrative burden of educators, Not yet available application to help teachers and students in the teaching and learning process. Service activities in the form of socialization, practice, question and answer and Focus Group Discussion related to the use of digital platforms aimed at reducing complexity, increasing efficiency, adding inspiration, and customized approaches related to the School Resource Platform, the Merdeka Teaching Platform and the Teacher: Learning Platform. This community service process can be expected so that participants as the Assistance Team from Higher Education are able to: 1) Explore the Merdeka Mengajar Platform and its various products from their Android-based devices / devices (including web-based information systems via computers, desktops or laptops) 2) Explain the functions and the benefits of the Teaching Device Product on the Merdeka Mengajar Platform 3) Explaining the functions and benefits of the Student Assessment Product on the Merdeka Mengajar Platform 4) To teachers as the main users of the Merdeka Mengajar Platform (and its various products) as well as other key users such as school principals and stakeholders other related activities and need ongoing activities because most participants still need other training to help the learning process lead to a digital system, online-based and independent learning.
Utilization of Kodular for Android-Based Student Presence Application Development Harry Witriyono; Dedy Abdullah; Nurul Ichsan
Jurnal Komputer, Informasi dan Teknologi (JKOMITEK) Vol. 2 No. 2 (2022): Desember
Publisher : Penerbit ADM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v2i2.878

Abstract

One indicator of success in an educational institution is attendance. In collage the process of assessing an attendance can be recapitulated where in attendance recording is useful for student discipline assessment. This study aims to build student attendance applications by utilizing kodular in the development of android-based applications. Kodular which has provided tools to creat android applications with the concept of drag-drop block programming so that there is no need to type program code that makes it easy for users to create android applications. The use of this application uses a smart phone during the attendance process. The presence system design is made by utilizing Quick Response Code technology which will be scanned by students during lecture hours. This application is equipped with security using the GPS (Global positioning syste) feature which is useful for minimizing fraud committed by students. There is a location point that can be determined in the application so that students who do the attendance process outside the predetermined location will fail when making attendance..
The Application of K-Means Clustering Method for Rubber Price Grouping in Sengkuang Jaya Village Bengkulu Province Khairullah Khairullah; Muhammad Husni Rifqo; Harry Witriyono; Adelia Karolina
Jurnal Komputer, Informasi dan Teknologi (JKOMITEK) Vol. 2 No. 2 (2022): Desember
Publisher : Penerbit ADM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v2i2.883

Abstract

Sengkuang Jaya village is an area located in Bengkulu province. The calculation of price for rubber is still calculated manually in the village. This study wants to apply the k-means clustering method for calculating rubber prices according to the quality of rubber owned by farmers in Sengkuang Jaya Village, Bengkulu Province. This study aimed to determine prices based on rubber quality in Sengkuang Jaya Village,Bengkulu Province. The tehnique of collecting the data of this study used interview and observation.The results showed that from 15 samples of rubber latex data taken,the price of rubber with the highest cluster was found for rubber 2 weeks and over and for rubber 2 weeks down including cluster 2.The results of testing the rapidminer tools run well without any errors. Base on the result of the study can be suggested that further research can be developed with the same type of data but using better methods such as using the Fuzzy C-Means algorithm, Hard C-Means and completing the sample which may be up to 1 year of rubber storage.
Implementation of The Analytical Hierarchy (AHP) Process Method for The Selection of Decision Supports for The Selection of Your Lazismu Scholarship at Muhmmadiyah University Bengkulu Harry Witriyono; Ardi Wijaya; Ujang Juhardi; Safitri Safitri
Jurnal Komputer, Informasi dan Teknologi (JKOMITEK) Vol. 2 No. 2 (2022): Desember
Publisher : Penerbit ADM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v2i2.885

Abstract

Proses seleksi dalam menentukan penerima beasiswa LazisMu di Universitas Muhammadiyah Bengkulu selama ini masih berpedoman pada kriteria penilaian serta persyaratan-persyaratan yang telah ditentukan. Berdasarkan observasi langsung di Universitas Muhammadiyah Bengkulu sistem penilaian dalam penentuan penerima beasiswa masih dilakukan secara konvensional atau manual. Maka dari itu, dengan tujuan membantu pihak LazisMu di Universitas Muhammadiyah Bengkulu diperlukan sistem pendukung keputusan dalam penentuan penerima beasiswa khususnya bagi mahasiswa yang berprestasi dan kurang mampu. sehingga dalam penyelesaiannya diperlukan sebuah sistem pendukung keputusan untuk multikriteria. Metode yang diterapkan pada sistem pendukung keputusan adalah AHP (analytical Hierarchy Process). Analitycal Hierarchy Process (AHP) merupakan metode yang banyak digunakan dalam kasus pembobotan kriteria dan penentuan prioritas setiap kriteria berdasarkan matriks perbandingan berpasangan. Hasil dari penelitian ini yaitu membantu memberikan rekomendasi pihak lazimu dalam menentukan penerima beasiswa.
Utilization of Base64 Encryption Repetition for QR Code Presence on Online Attendance Iqbal Pratama Putra; Harry Witriyono; Muhammad Husni Rifqo; Muntahanah Muntahanah
Jurnal Komputer, Informasi dan Teknologi (JKOMITEK) Vol. 2 No. 2 (2022): Desember
Publisher : Penerbit ADM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v2i2.942

Abstract

The implementation of the attendance system at the University of Muhammadiyah Bengkulu needs to be developed to be more effective in its implementation. This study aims to build a more effective attendance system to answer the problems that still exist in lecture attendance. In the construction of the presence system, the use of base64 encryption repetition is used for the presence of the Qr code. QR Code is used for security and reliability in code scrambling. The randomization was intended to limit students so that they could not make attendance if the class did not match. This is done to ensure that the student is present in class and the lecturer can anticipate student fraud in taking attendance. Therefore, in order to maintain security and avoid leakage and fraud in attendance, we need a system that can protect and maintain the security of a system. Base64 encryption repetition can be used to protect each student's string.
PENERAPAN CI (CODE IGNITER) UNTUK PENJUALAN BATU DI DESA SENGKUANG (STUDI KASUS CV QUARI SENGKUANG) fiqri maulana; Pahrizal Pahrizal; Harry Witriyono
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.v18i2.2437

Abstract

Abstract—The business world will always develop along with the times, with various kinds of technology that are so sophisticated and diverse that the competition in the business world is getting tougher. The business world engaged in stone sales has a lot of bookkeeping because the bookkeeping is carried out every day, such as administrative bookkeeping carried out by the cashier when recording sales transactions with buyers and also inventory data bookkeeping carried out by the factory section which records inventory. In the research conducted for the development of a web-based sales transaction application using the Code Igniter framework. Code Igniter is one of the widely used frameworks, where the main goal is to minimize code during website creation. So that CV Quari Sengkuang can apply the concept of inventory control which is defined as the number or quantity of goods ordered with minimal costs or often referred to as the optimal purchase amount. Keywords: Stone, Codeigniter, Implementation, Website
Implementation Of The Codeigniter 3 Framework For The Payment Of "Cafe Tik Tok" Employees Web-Based Bengkulu Sastya H. Wibowo; Harry Witriyono; Agung Kharisma Hidayah; Regi Saputra
Jurnal Komputer, Informasi dan Teknologi (JKOMITEK) Vol. 3 No. 1 (2023): Juni
Publisher : Penerbit ADM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v3i1.1174

Abstract

Cafe Tik tok is a franchise engaged in the restaurant sector. In this tick tok cafe, in processing employee salaries, they still use manual calculations and use the Ms.Excel program. This can cause errors in calculating employee salaries and the process of printing employee payslips that takes a long time. In solving this problem, the authors designed an employee payroll information system. In this design, the author uses the PHP programming language, with the database format using MySQL. The result of this design is to produce an application program that will be used to process web-based employee salaries at the tiktok cafe and it is hoped that the company will find it easy to input data and compile payroll reports to be fast and more efficient.
Co-Authors Adelia Karolina Andika Kurniawan Apridiansyah, Yovi Ardi wijaya Cahyo Prihantoro Darnita, Yulia Dedy Abdullah Dedy Prabowo Dori Mabrori Eri Yulian Hidayat fiqri maulana Giova Giova hidayah, agung kharisma Iqbal Pratama Putra Khairullah Khairullah Khairullah Khairullah Muhammad Husni Rifqo Muntahanah Muntahanah Muntahanah Muntahanah, Muntahanah Nurul Ichsan Pahrizal, Pahrizal Purwanto Hidayat Syaputra Regi Saputra Ridho Ikram Safitri Safitri Sandhy Fernandez Sastya H. Wibowo Sastya Hendri Wibowo Sastya Wibowo Toyib, Rozali ujang juhardi Yoga Muhamad Aryanto Yulia Darmi Yulia Darnita Yundari, Yundari Yuza Reswan