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Peran Teknologi Informasi Pada Masa Pandemi Terhadap Kegiatan Belajar Di Sekolah Jusuf Wahyudi; Khairil Khairil; Ila Yati Beti; Yupianti Yupianti; Devina Ninosari
Jurnal Dehasen Untuk Negeri Vol 1 No 2 (2022): Juli
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (526.659 KB) | DOI: 10.37676/jdun.v1i2.2512

Abstract

Information and communication technology is progressing faster and faster, and human activities can complete tasks more quickly and efficiently. Information technology makes it easier for people to communicate, interact and act in various ways. The technology that can use to meet face-to-face needs in large quantities is Zoom Cloud Meeting, Google Meet, and Cisco Webex, and there are several other applications for similar purposes but are less desirable. During a pandemic such as Covid 19 and its various derivatives, since it was known until now, it is a scary thing for the community because the impact arising from contracting this virus can result in death. So from 2020 until early 2022, school learning activities were closed due to the PSBB policy from the government. It will be very detrimental to society, especially for school-age children who still need guidance from teachers in understanding lessons. So we need another policy in its implementation, namely the implementation of online or online learning. The utilization of information technology such as Zoom, Google Meet or Cisco Webex as a face-to-face tool between teachers and students through internet media is essential. This situation also does not escape the State 3 Seluma Senior High School, which also carries out online teaching and learning activities.
The Implementation Of Modern Cryptography On Document Data Security Triza Randes Syafutra; Khairil Khairil; Eko Suryana
Jurnal Media Computer Science Vol 1 No 2 (2022): Juli
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v1i2.2742

Abstract

The aspect of data security has become a very important aspect of an information system. Many people start looking for ways to secure data or information, because global computing has become insecure and often escapes the attention of computer users and is starting to become a very serious issue. So, we need a way to secure confidential and important data. One of the cryptography methods that can be used is the RSA method. The RSA algorithm is one of the most popular public key algorithms used and is still used today. The strength of this algorithm lies in the exponential process, and factoring a number into 2 prime numbers which until now has taken a long time to factorize. The implementation of the system used the Visual Basic 2010 programming language and the method used in this research is an applied research method. Where the results of the tests that have been carried out are obtained where the RSA Algorithm can provide additional security to the document, this is because the text data owned by the user will be encrypted and replaced with a row of numbers that does not represent the contents of the original data.
Sistem Pendukung Keputusan Penilaian Siswa Teladan Menggunakan Metode Preference Selection Index Hamdan Hamdan; Khairil Khairil; Venny Novita Sari
JUKI : Jurnal Komputer dan Informatika Vol. 4 No. 2 (2022): JUKI : Jurnal Komputer dan Informatika, Edisi November 2022
Publisher : Yayasan Kita Menulis

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Untuk meningkatkan semangat siswa sekolah memberikan penghargaan kepada siswa teladan. Dengan melakukan penilaian dari nilai raport, nilai sikap dan nilai magang. Dalam menetukan siswa teladan sekolah sebelumnya masih menggunakan cara perhitungan manual dapat beresiko kesalahan perhitungan. Salah satu metode yang dapat digunakan untuk menyelesaikan masalah tersebut metode Preference selection index (PSI), metode PSI mampu menyelesaikan masalah dengan multikriteria dengan tahapan penentuan nilai normalisasi x, menentukan nilai mean, menentukan nilai variasi preferensi, menentukan nilai perkalian matriks dan hasil perangkingan. Tujuan penelitian adalah membangun aplikasi sistem pendukung keputusan pemilihan siswa teladan, sehingga dapat membantu memudahkan sekolah dalam menentukan dan memilih calon siswa teladan dengan cepat tepat berdasarkan kriteria yang ditentukan. Metode penelitian ini waterfall dari hasil pengujian diperoleh fungsi dapat berjalan. Dan hasil perbandingan menunjukkan terdapat perbedaan nilai pada masing siswa dan mampu memberikan urutan perankingan nilai siswa dari yang tertinggi hingga terendah. Berdasarkan hasil penelitian yang dilakukan, dalam didapatkan nilai tertinggi 1.36 dan nilai terendah 0.89.
MEDIA PEMBELAJARAN DO’A PADA TAMAN PENDIDIKAN AL-QUR’AN DARUSSALAM BENGKULU TENGAH Anis Maulita; Khairil Khairil; Indra Kanedi
Djtechno: Jurnal Teknologi Informasi Vol 3, No 2 (2022): Desember
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/djtechno.v3i2.2729

Abstract

Tujuan penelitian ini adalah untuk membuat dan mengimplementasikan media pembelajaran yang lebih efektif untuk memudahkan para guru dan siswa dalam proses belajar mengajar di Taman Pendidikan Al-Qur’an Darussalam Bengkulu Tengah yaitu merancang media pembelajaran interaktif do’a dengan perancangan menggunakan use case diagram, membuat sistem sesuai dengan perancangan yang telah dibuat serta mengimplementasikan sistem yang telah dibuat serta melakukan pengujian pada sistem.Dalam pengumpulan data, penulis menggunakan metode observasi, studi pustaka, dokumentasi. Sementara itu dalam pengembangan sistem penulis menggunakan jenis penelitian model waterfall.Media pembelajaran yang dibuat menggunakan Adobe Animate. Media pembelajaran yang telah dibuat di uji dengan metode pengujian black box.Penelitian ini menghasilkan media pembelajaran do’a yang membantu pihak sekolah dalam melakukan proses belajar mengajar, dan juga membantu siswa dalam menghafal do’a.
Pendampingan Pengelolaan Website Sekolah Menengah Atas (SMA) Negeri 3 Bengkulu Utara Menggunakan CMS Lokomedia Khairil Khairil; Achmad Fikri Sallaby; Herlina Latipa Sari; Moh. Syahrul Adlom; Aryopi Arsipan
Jurnal Pengabdian Masyarakat IPTEK Vol. 3 No. 1 (2023): Edisi Januari 2023
Publisher : STMIK Triguna Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/abdi.v3i1.7451

Abstract

Pembuatan website sekolah menjadi salah satu pilihan ketika masyarakat juga mulai terbiasa dengan memanfaatkan teknologi berbasis internet. Untuk itu sudah selayaknya lembaga pendidikan memiliki website sebagai sarana komunikasi antara guru, siswa dan wali murid, dengan adanya website sekolah terdapat beberapa manfaat salah satunya adalah menghadirkan informasi kegiatan sekolah yang positif dan kreatif dan mengetahui berbagai hal tentang Sekolah Menengah Atas (SMA) Negeri 3 Bengkulu Utara, dari hasil observasi pada , kegiatan pengabdian ini bertujuan untuk membantu pihak SMA Negeri 3 Bengkulu Utara melakukan pendampingan dalam pengelolaan website dengan mengevaluasi website   SMA Negeri 3 Bengkulu Utara yang sudah ada dengan menggunakan software CMS Lokomedia, Tim PkM Filkom Unived Bengkulu berhasil mengembangkan website SMA Negeri 3 Bengkulu Utara sesuai dengan kebutuhan yang difokuskan kepada media informasi dan promosi SMA Negeri 3 Bengkulu Utara dengan langkah dari tahap perencanaan dan persiapan sampai dengan kegiatan pendampingan admin pengelola website berjalan dengan lancr dan baik sesuai dengan rencana dan berjalan dengan baik dan lancar. Kata kunci: Pendampingan, Pengelolaan, Website, Lokomedia.
Pemanfaatan Teknologi Informasi (IT) Bagi Siswa Sekolah Menegah Atas Negeri 6 Kabupaten Kepahyang Yessi Mardiana; Toibah Umi Kalsum; Khairil Khairil; Reno Supardi; Dimas Aldi Romadoni
Jurnal Dehasen Untuk Negeri Vol 2 No 2 (2023): Juli
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jdun.v2i2.3970

Abstract

The development of technology requires a variety of activities that can be easily accessible regardless of time and space. The development of information technology becomes innovative, dynamic, and economically beneficial solutions. The information technology is an answer to the problems and challenges faced by the world of education. Cloud computing changes the way information technology services are provided and distributed, so that institutions have the opportunity to access educational and scientific information. Cloud computing is a computing model, where the resources such as processor or computing power, storage, network, and software become abstract and are provided as a service on a network or internet by using remote access patterns. The use of cloud computing based technologies in the learning process can enhance the efficiency and effectiveness in improving the quality of learning outcomes
Security System Implementation And Monitoring Networks At Sma N 10 City Of Bengkulu Refki Iqromullah; Khairil Khairil; Eko Suryana
Jurnal Media Computer Science Vol 2 No 2 (2023): Juli
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v2i2.4431

Abstract

One of the systems to be able to carry out network security and monitoring can use a firewall and Graphana with the Ubuntu Server Linux operating system. In running the security system and monitoring the network using a firewall and Graphana it is supported by several other tools or applications such as Apache2, PHP and MySQL. So by using a security system and network monitoring can use a firewall and grafana can monitor and network security, where every activity in accordance with the settings given is carried out by grafana, then from the monitoring results an analysis will be carried out which activities are allowed and which are not allowed. Furthermore, from the results of this analysis, restrictions will be made using a firewall. Linux ubuntu server 20.04 is an open source operating system, the Linux ubuntu server 20.04 operating system is very good as a server for running security systems and monitoring networks, you can use firewalls and graphana because it doesn't require high hardware specifications and can also be obtained free of charge because it is open. sources.
Android-Based Cryptography Applications Using The Rail Fence Cipher Algorithm Raden Diky Zailani; Khairil Khairil; Abdussalam Al Akbar
Jurnal Media Computer Science Vol 2 No 2 (2023): Juli
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v2i2.4569

Abstract

Android-based cryptographic applications using the rail fence cipher algorithm are made using the Java programming language (AndroidStudio), the PHP programming language (JSON File Web Service) and the MySQL database. This application has a url link for storing PHP files and message data in the database, while the url link is http://railfencecipher.my.id/. An Android-based cryptographic application using the rail fence cipher algorithm has been uploaded to Google Playstore by entering the rail keyword fence cipher. An android-based cryptographic application using the rail fence cipher algorithm can be used to assist communication between the two parties, both the sender and the recipient of the message. In addition, this application has implemented a rail fence cipher algorithm that is used to maintain the confidentiality of the message stored in the application's database. The records in the message body column in the database are in random form, therefore they cannot be read. This of course makes the application maintain the confidentiality of the messages sent, because there is a process of scrambling (encryption) of the message. Based on the results of the tests that have been carried out, the functionality of the android-based cryptographic application using the rail fence cipher algorithm runs well as expected and the message sent between the recipient and the sender is kept confidential because the message is encrypted.
Designing A Computer Network Monitoring System With Sms Notification Using The Dude Riki Irawansyah; Khairil Khairil; Rizka Tri Alinse
Jurnal Media Computer Science Vol 3 No 1 (2024): Januari
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v3i1.5327

Abstract

One system that can monitor networks with notifications in the form of SMS is using The Dude. This network monitoring system with SMS Notification aims to enable network admins to know the condition of the network wherever they are.In monitoring the network, the dude can do it based on the IP address entered, the dude is open source, that is, it is one of the software or tools built into the proxy, in the installation process the dude does not require a large storage space. When monitoring the Dude's network, the indicator will display green, which is on and red, which is off. To monitor the Dude's network, it will be based on the IP Address of each device connected to the network.The Dude can carry out network monitoring on the SMA N 6 South Bengkulu computer network in the form of notifications of devices being on or off. The results of the monitoring will be sent in the form of a notification to the admin's cellphone in the form of an SMS. To send an SMS notification, the dude takes +/- 2 minutes. The time for sending this SMS notification is calculated based on the condition of the device being on or off until the notification is received or received. on HP.
Media Promotion of the Faculty of Computer Science, Bengkulu University, based on Multimedia Wulandari Wulandari; Khairil Khairil; Siswanto Siswanto
Jurnal Komputer, Informasi dan Teknologi Vol. 1 No. 1 (2021): Juni
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v1i1.141

Abstract

Multimedia is one of the existing information technology products. Multimedia has the power to attract interest in which multimedia combines various media sources such as text, images, sound, animation, and video and so on. Multimedia can be used in the fields of marketing, industry, commerce, entertainment, and education. Therefore, the writer will make an animated video as a promotion for the Faculty of Computer Science at the University of Dehasen Bengkulu using the Adobe After Effects CS6 application and assisted by the Adobe Illustrator CS6 and Adobe Photoshop CS6 applications. With the creation of promotional media for the Faculty of Computer Science, University of Dehasen Bengkulu in the form of animated videos, it is intended that it can help or be an alternative to promote the departments are in the Faculty of Computer Science, University of Dehasen Bengkulu to the public.