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All Journal Sebatik J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Informasi Interaktif Jurnal Tekinkom (Teknik Informasi dan Komputer) Community Development Journal: Jurnal Pengabdian Masyarakat Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Journal of Information Technology (JIfoTech) J-SAKTI (Jurnal Sains Komputer dan Informatika) Edukasia: Jurnal Pendidikan dan Pembelajaran Epmas: Edukasi dan Pengabdian Masyarakat
Listra Firgia
Institut Shanti Bhuana
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Public Health Other

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APLIKASI MOBILE ARSIP PRODI MENGGUNAKAN FRAMEWORK CORDOVA (STUDI KASUS : PRODI TEKNIK INFORMATIKA INSTITUT SHANTI BHUANA) Nurcahyo, Azriel Christian; Firgia, Listra; Hammad, Rifqi
Informasi Interaktif Vol 6, No 1 (2021): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

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Abstract

The use of mobile-based applications has become a necessity for routine administration, especially for lecturers at the Shanti Bhuana Institute, Bengkayang, West Kalimantan. Twice weekly study program meetings, namely tuesday and friday, are an obligation so that lecturers can evaluate the performance with the head of the study program and the vice chancellor regarding the progress of each study program line such as research, community service, teaching and learning activities, even workshops. However, the briefing was limited to communication via whats app during the pandemic season making it difficult to recap the minutes during the briefing, especially as a report to the stakeholders.The NopTI application (Notulen Arsip Prodi TI) is presented to make it easier for lecturers to archive routine briefings based on mobile android. By using the cordova framework which is still rare in developing mobile applications and utilizing google drive as a storage medium, it will certainly reduce costs in terms of database storage. Applications are used more than 80% by IT lecturers, 60% use online briefings, 40% offline briefings and black box tested by several IT experts valid 100% fulfilled from the functions tested, and can be used on android 8.0 to 10.0 and a delay of 186.414 ms nice category to open apps.Keywords: administration, mobile, briefings, cordova..
ANALISIS DAN IMPLEMENTASI METODE RAD PADA SISTEM SURAT MASUK DAN SURAT KELUAR BERBASIS WEBSITE STUDI KASUS: INSTITUT SHANTI BHUANA Firgia, Listra; Nurcahyo, Azriel Christian
Informasi Interaktif Vol 6, No 1 (2021): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

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Abstract

 The number of incoming and outgoing letters that have been received and made in the PROA section of Shanti Bhuana Institute, so that the search for data becomes inaccurate in terms of time and energy with manual systems. This research was conducted with the aim of assisting shanti bhuana institute employees in managing incoming and outgoing letters effectively. This entry and outgoing mail system has the ability to run on computers and mobile phones so that shanti bhuana institute employees can use this system wherever they are. Employees can add, edit, cancel, delete and save incoming and outgoing mail and can print report results based on incoming and outgoing mail. The method used in this study is Rapid Application Development (RAD) whereas for the creation of incoming and outgoing mail systems using php, html and css programming languages. App testing using blackbox testing with results that match expectations from users and researchers.Keywords: incoming mail, outgoing mail, Rapid Application Development.
Perancangan Dan Pembuatan Company Profile Berbasis Website Sebagai Media Promosi Dan Informasi Pada Sekolah Tinggi Teologia Ekklesia Pontianak Listra Firgia; Azriel Christian Nurcahyo
Journal of Information Technology Vol 1 No 2 (2021): Journal of Information Technology
Publisher : Institut Shanti Bhuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46229/jifotech.v1i2.198

Abstract

Sekolah Tinggi Teologia Ekklesia Pontianak salah satu Perguruan Tinggi Swasta yang berada di Pontianak. Dalam mempromosikan STT Ekklesia ke masyarakat masih menggunakan konvensional seperti brosur, flyer, dan spanduk. Tujuan dari penelitian ini adalah merancang dan membuat website sebagai media promosi. Sekolah Tinggi Teologi Ekklesia Pontianak bisa memanfaatkan website sebagai media promosi untuk menunjukan bahwa Sekolah Tinggi Teologia Ekklesia Pontianak tersebut memiliki alternatif untuk mempromosikan kampusnya. Pada penelitian ini menggunakan HTML, CSS dan JavaScript untuk pembuatan website dan memiliki kriteria website yang menarik, rapi dan isi konten yang dapat dimengerti sehingga masyarakat dapat melihat website tersebut menggunakan media handphone, laptop yang sudah mempunyai tampilan halaman website yang sesuai dengan device. Metode yang digunakan dalam penelitian ini yaitu wawancara dan observasi. Hasil yang telah dilakukan dengan merancang, membuat dan implementasi website sebagai media promosi, diharapkan akan meningkatkan kualitas baik itu fasilitas, tenaga pengajar dan sebagainya untuk dapat bersaing dengan Sekolah Tinggi lainnya. Kata Kunci— School, website, promosi, informasi, company profile
Implementasi dan Analisis Metode Hierarchical Token Bucket pada Manajemen Bandwidth Jaringan (Studi Kasus : Jaringan Rektorat Institut Shanti Bhuana) Azriel Christian Nurcahyo; Listra Firgia; Yulianto Mustaqim
Journal of Information Technology Vol 1 No 2 (2021): Journal of Information Technology
Publisher : Institut Shanti Bhuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46229/jifotech.v1i2.200

Abstract

Menjelang persiapan visitasi online, penambahan prodi S1 Teknologi Informasi dan prodi Pendidikan Guru SD Shanti Bhuana pada Agustus 2020, tentunya diperlukan perombakan dari segi infrastruktur jaringan internet terutama bandwidth dan manajerial. Sejak tahun 2016-2019 jaringan gedung induk rektorat masih menerapkan routing dan login jaringan hot spot menggunakan bandwidth 10 Mbps yang dibagi 50 user secara bersamaan dengan teknik antrian sederhana. Pada tahun 2020 telah dilakukan overhaul jaringan oleh peneliti menggunakan bandwidth 100 Mbps pada jaringan utama, jaringan backup 20 Mbps, dan jaringan publik 5 Mbps dengan penerapan metode Hierarchical Token Bucket. Hasil pemerataan bandwidth dengan rata-rata pemakaian per minggu sebesar 95,35 % dari total throughput 100%, delay dari 177,9 ms menjadi 69,48 ms, packet loss dari 22,67% menjadi 1,67% dan jitter dari 189,4 ms menjadi 14.768 ms. Dengan jaringan HTB yang didistribusikan sesuai prioritas sehingga hingga saat ini overhaul jaringan oleh peneliti masih digunakan dengan backbone terbagi menjadi dua jalur publik RB 1100 AHx4 dan jalur administrasi RB 450G. Kata Kunci — bandwidth, hierchical token bucket, jaringan
Perbandingan Algoritma RED, SFQ, Dan AQM Pada Jaringan Enterprise Dengan Vmware ESXI Dan Router OS Azriel Christian Nurcahyo; Listra Firgia; Ag. Rudatyo Himamunanto
Informasi Interaktif Vol 6, No 3 (2021): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

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Abstract

The use of the internet network since the covid-19 pandemic is increasingly needed as the backbone of the implementation of mobile technology, websites, and desktops where all of them utilize network infrastructure and servers. The use of the right enterprise network combined with adequate server management results in optimal access and stable network conditions. The more complex the network that is built, the more server needs are needed and the more complicated the queuing algorithm that is built to produce the appropriate access speed and optimal storage. Behind these needs, there are several algorithms that can be implemented to optimize the application of enterprise networks.In this study, the implementation of a comparison between the RED, SFQ, and AQM algorithms on RouterOS and VMware ESXi in an enterprise network, in this case a university-scale internet network, is carried out. RouterOS was chosen because most of the networks in the agency, especially using Mikrotik RouterOS for network management and monitoring, while VMware ESXi is used as a virtualization server that can replace many physical servers into one server by implementing virtualization in it to be more practical and efficient. The implementation of the RED, SFQ, and AQM algorithms was tested during March to July and the results showed that the AQM throughput test value was greater than RED and SFQ by 91.4%, the delay and packet loss test values of AQM were better than RED and SFQ by 7% and 8856 ms.Keywords: VMware ESXi, RED, SFQ, AQM,, routerOS.
IMPLEMENTASI SISTEM INFORMASI NOTULEN RAPAT MENGGUNAKAN METODE FIFO STUDI KASUS: PERUMDAM TIRTA BENGKAYANG Listra Firgia; Azriel Christian Nurcahyo
Informasi Interaktif Vol 6, No 2 (2021): Jurnal Informasi Interaktif
Publisher : Universitas Janabadra

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Abstract

The use of a website based application system has become an administrative requirement for employees of Perumdam Tirta Bengkayang, West Kalimantan. Meetings that are held four times a month are the obligation of employees of Perumdam Tirta Bengkayang to evaluate the performance with the director to advance Perumdam Tirta Bengkayang for the people of Bengkayang district. The purpose of this study is to implement a website-based meeting minutes application system using the FIFO (First In First Out) method. The FIFO (First In First Out) method is a method for managing and manipulating meeting data, where the first data entered will be processed first. The meeting minutes application is presented to make it easier for employees to archive data online, so that every data can be accessed when connected to the internet. By using the CodeIgniter framework, it is able to produce a system that can be understood by the employees of Perumdam Tirta Bengkayang for the implementation of their work and this system has the ability to run on computers and smartphones so that the employees of Perumdam Tirta Bengkayang can access wherever they are. The final results of this study indicate that the meeting minutes system is beneficial for Perumdam Tirta Bengkayang and has been tested by several IT experts using black box and getting 100% valid status and 119.866 ms delay testing in the very good category for using the meeting minutes application. Keywords: Meeting Minutes Application, Black Box, CodeIgnitor, FIFO.
Network Infrastructure Design and Website Management of Perumdam Tirta Bengkayang Azriel Christian Nurcahyo; Agustinus Rudatyo Himamunanto; Listra Firgia
REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Vol 3, No 2 (2022): REKA ELKOMIKA
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekaelkomika.v3i2.124-133

Abstract

The management and optimization of IT infrastructure are vital for the Regional-Owned Enterprise Agency, Perumdam Titra Bengkayang, considering the number of connections on 2021 was 10.100 SR and the number continues to grow. This causes the need to improve services in the field of information technology, especially facilities and infrastructure for information disclosure of public bodies involving facilities such as network infrastructure and websites as well as online payment systems. Since the change of director and of name from PDAM to Perumdam Tirta Bengkayang, it is stated in the five year strategic plan to change the status of information disclosure from the black zone in 2019 at least to yellow for 2020-2022 and blue or green for 2023-2024. Through this activity, the design of a network system among the branches of the Perumdam Tirta Bengkayang office and website management to facilitate monitoring and evaluation of information disclosure for public agencies were done. This activity resulted in a network design based on inter-branch networks for future improvements and website management based on wordpress CMS.
SIMULASI DETEKSI DINI BANJIR PADA INTAKE MADI PERUMDAM TIRTA BENGKAYANG BERBASIS IOT Azriel Christian Nurcahyo; Listra Firgia; Candra Gudiato; Maya Sari
Sebatik Vol 26 No 2 (2022): Desember 2022
Publisher : STMIK Widya Cipta Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46984/sebatik.v26i2.2069

Abstract

Ketersediaan air bersih di wilayah Kabupaten Bengkayang menjadi tugas dari PERUMDAM Tirta Bengkayang. Namun PERUMDAM Tirta Bengkayang sendiri saat ini masih berjuang dalam meningkatkan mutu layanan yang mana Intake atau sumber airnya, yaitu intake Madi, memiliki permasalahan yaitu banjir luapan air yang sulit terdeteksi akibat semakin banyaknya curah hujan yang tertampung mengakibatkan air memiliki tekanan yang besar dan mempengaruhi nilai ambang batas intake. Alhasil kondisi ini menyebabkan meluapnya air dan akhirnya banjir dan menyebabkan pipa tidak mampu lagi menampung tekanan yang besar dan meledak. Dari keterlambatan untuk mendeteksi luapan air mengakibatkan pipa bocor dan terpaksa intake harus dihentikan sehingga air PDAM alirannya dihentikan ke rumah konsumen. Penelitian ini bertujuan untuk melakukan deteksi pipa yang bocor dengan melakukan simulasi deteksi dini banjir pada intake PERUMDAM Tirta Bengkayang menggunakan proteus dan IoT(Internet of Things) Arduino Uno yang terintegrasi web untuk log. Dari hasil uji simulasi, prototype ini diujikan pada pihak Perumdam Tirta Bengkayang. Nilai rata-rata pengujian dapat mendeteksi dengan akurat hingga 100 cm lebih ketika prototype didemonstrasikan dengan tingkat validitas sebesar 90% pada uji blacbox dan mampu terintegrasi web untuk pencatatan log harian.
IMPLEMENTASI METODE NAÏVE BAYES SISTEM PAKAR MENDETEKSI STUNTING PADA BALITA BERBASIS WEBSITE Listra Firgia; Azril Christian Nurcahyo; Noviyanti P; Mira Mira
Sebatik Vol 26 No 2 (2022): Desember 2022
Publisher : STMIK Widya Cipta Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46984/sebatik.v26i2.2117

Abstract

Penggunaan sistem aplikasi berbasis website sudah menjadi suatu kewajiban yang harus diketahui oleh masyarakat umum dalam melakukan pencarian informasi. Oleh karena itu peneliti melakukan riset dengan mengimplementasikan aplikasi yang dapat diakses dengan menggunakan jaringan internet. Peneliti bertujuan untuk mengembangkan adanya sistem berbasis online yang dapat digunakan oleh masyarakat umum untuk memahami betapa pentingnya mengetahui arti, pencegahan, solusi dari stunting dan bagaimana proses pencegahan dan mendeteksi sedini mungkin. Penelitian ini dilakukan dengan menggunakan metode naïve bayes untuk menentukan dan membantu dalam pembuatan sistem pakar mendeteksi stunting pada balita. Dengan menggunakan metode ini, peneliti mengerti cara yang dilakukan dalam merancang dan mengimplementasikan sistem aplikasi cegah stunting dengan tepat sasaran. Aplikasi stunting dihadirkan untuk memudahkan user atau masyarakat umum dalam mengecek secara mandiri tanpa perlu ke petugas medis. Aplikasi ini dikembangkan dengan menggunakan framework CodeIgniter dan menggunakan database MySQL dalam mengumpulkan data. Hasil akhir dari penelitian ini menunjukkan bahwa dengan adanya sistem pakar cegah stunting sangat bermanfaat bagi masyarakat umum yang belum mengenal secara pemahaman tentang stunting, selain itu juga masyarakat umum bisa melakukan pengecekan secara mandiri dan dari segi tampilan sangat user friendly digunakan baik bagi orang tua yang berumur 50 tahun ke atas maupun di bawah umur 50 tahun ke bawah, dikarenakan tampilan yang di berikan kepada masyarakat umum seminimal mungkin memiliki tampilan yang sederhana dan dapat dimengerti di berbagai kalangan.
IMPLEMENTASI SISTEM PAKAR UNTUK DETEKSI DINI COVID VARIAN OMICRON MENGGUNAKAN ANALISIS KORELASI PEARSON (r) Noviyanti P; Fra Siskus Dian Arianto; Listra Firgia; Benedhikta Kikky Vuspitasari
Jurnal Tekinkom (Teknik Informasi dan Komputer) Vol 5 No 2 (2022)
Publisher : Politeknik Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37600/tekinkom.v5i2.622

Abstract

Corona Virus Disease, which is often known as Covid-19, is a virus whose transmission is very fast and dangerous. Covid-19 then mutated into Covid Omicron. According to WHO, the Covid Omicron variant has been detected in 57 countries (15 December 2021). The emergence of a new variant of Covid, namely Covid Omicron, is a new threat to the world because the spread of this variant of Covid is quite fast compared to other variants. The purpose of conducting this research is to test whether an Expert System using Pearson Correlation Analysis (r) can detect early Covid Omicron. Early detection of Covid Omicron is done by transferring knowledge related to Covid Omicron into a computer, then calculating the correlation (????) between patient data and information data from experts, then analyzing it by determining t_count, comparing t_count with t_table, and concluding the hypothesis from Pearson's correlation analysis ( ) that has been done. Based on the research that has been done, the Covid-19 early detection system using Pearson correlation analysis (r) can provide a link between input variables (x) and output variables (y) with proof through experiments between manual analyzes and system analysis that can provide the same good output.
Co-Authors Ag. Rudatyo Himamunanto Agustinus Rudatyo Himamunanto Azril Christian Nurcahyo Candra Gudiato Fra Siskus Dian Arianto Hammad, Rifqi M Mira Manggu, Blasius Margaretha Lidya Sumarni Marianus Dinata Alnija Maya Sari Mira Mira Noviyanti P Noviyanti. P Noviyanti. P Nurcahyo, Azriel Christian Sabinus Beni Shanti Thomas Siprianus Jewarut Veneranda Rini Hapsari Vuspitasari, Benedhikta Kikky Winda Lidya Lumbantobing Y Yuliana Yulianto Mustaqim