Article Per Year (5 Year)
p-Index From 2021 - 2026
1.817
P-Index
This Author published in this journals
All Journal JUITA : Jurnal Informatika Journal of Information System JOIN (Jurnal Online Informatika) Jurnal TAM (Technology Acceptance Model) Jurnal Informatika Universitas Pamulang ILKOM Jurnal Ilmiah INTECOMS: Journal of Information Technology and Computer Science JURNAL PENDIDIKAN TAMBUSAI KOMPUTEK Indonesian Journal of Applied Informatics EDUMATIC: Jurnal Pendidikan Informatika Jurnal Pendidikan dan Konseling INTERNATIONAL JOURNAL OF EDUCATION, INFORMATION TECHNOLOGY, AND OTHERS PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Nusantara Journal of Computers and its Applications Jurnal TAM (Technology Acceptance Model) JuTISI (Jurnal Teknik Informatika dan Sistem Informasi)
Adhi Rizal
Universitas Singaperbangsa Karawang
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Physics Social Sciences Other

Published : 18 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 18 Documents
Search

 1   2 
Penerapan Fuzzy Inference System untuk Sistem Pemantauan Kualitas Air pada Budidaya Cheerax Quadricarinatus Budi Arif Dermawan; Adhi Rizal; Anis Fitri Nur Masruriyah
Jurnal Informatika Universitas Pamulang Vol 8, No 1 (2023): JURNAL INFORMATIKA UNIVERSITAS PAMULANG
Publisher : Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/informatika.v8i1.29214

Abstract

Cheerax quadricarinatus (Redclaw) becomes a fishery commodity that has high selling value with various advantages in terms of cultivation. In the Redclaw cultivation process, water quality is one of the indicators that require attention. Flawed water quality affects the conditions when the lobsters molt. In addition, shoddy water quality also impacts the slow growth rate and high mortality during ontogeny. The level of water quality is influenced by the parameters of Temperature, Potential of Hydrogen (pH), Ammonia, and Total Dissolved Solid (TDS). The level of water quality requires monitoring in real-time with the aim of being able to find out the latest conditions according to the category of aquaculture pond. Water quality monitoring is carried out by implementing a Fuzzy Inference System in a Water Quality Monitoring System based on a Wireless Sensor Network (WSN) and the Internet of Things (IoT). The water quality monitoring system is running well, marked by all sensors being able to send parameter values and the monitoring dashboard being able to display all parameter values along with water quality and condition values. The water quality level results show that the pond's cultivation habitat is in a suitable category, indicated by a water quality value of more than 90%. The level of water quality can be represented as suitability for Redclaw habitat to increase growth.
[Retraction] Penerapan Forward Chaining Pada Sistem Pakar Pengendalian Internal Bank Pemberian Kredit Pemilikan Rumah Apriade Voutama; Adhi Rizal
ILKOM Jurnal Ilmiah Vol 15, No 1 (2023)
Publisher : Prodi Teknik Informatika FIK Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v15i1.839.201-214

Abstract

Sistem permohonan kredit pemilikan rumah yang biasa dikelola oleh bank saat ini sangat dibutuhkan banyak masyarakat terutama bagi nasabah yang sudah bekerja dan ingin memiliki rumah. Salah satu upaya yaitu menciptakan Sistem Pakar yang bisa memberikan kemudahan pihak internal dalam pengendalian pemberian kredit rumah kepada nasabah agar tidak terjadi kredit macet dan nasabah tidak terlalu lama menunggu untuk persetujuan permohonan kredit rumah. Sistem Pakar adalah salah satu bagian dari Kecerdasan Buatan yang mampu pengadopsi pola pikir manusia dengan cara pemecahan masalah selayakanya seorang pakar. Metode yang diterapkan yaitu Forward Chaining untuk pengendalian internal KPR. Metode Forward Chaining digunakan dengan membuat rule melalui kumpulan fakta dan data sebagai persyaratan KPR kemudian disusun menjadi pohon keputusan yaitu kesimpulan berdasarkan aturan. Proses tersebut menghasilkan beberapa keputusan layak atau tidaknya nasabah mengajukan kredit rumah, apabila diterima nasabah akan disesuaikan berdasarkan level solusi sesuai syarat-syarat nasabah. Hasil tersebut diimplementasikan menjadi Sistem Pakar sehingga pihak Bank akan mudah mengendalikan pemberian kredit kepada nasabah serta dapat pengantisipasi kredit macet.
Sosialisasi Perpajakan dan Pendampingan UMKM sebagai Upaya Meningkatkan Kesadaran Membayar Pajak bagi UMKM Jawa Barat Pengguna E-Commerce Suhono Suhono; Adhi Rizal; Reminta Lumban Batu; Talia Laitanii Paratika
Jurnal Pendidikan Tambusai Vol. 6 No. 1 (2022): April 2022
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.104 KB)

Abstract

Kegiatan pengabdian ini bertujuan untuk memberikan edukasi bagi Usaha Mikro, Kecil, dan Menengah (UMKM) pengguna E-Commerce serta memberikan pendampingan dalam pembuatan Nomor Pokok Wajib Pajak (NPWP), pembayaran serta pelaporan pajak UMKM yang berada di Jawa Barat. Metode pelaksanaan pengabdian dilakukan dalam tiga tahap. Tahap pertama merupakan tahap perencanaan melalui focus group discussion dan sharing section. Tahap kedua merupakan pelaksanaan kegiatan berupa sosialisasi perpajakan dan diskusi secara daring menggunakan aplikasi zoom meetings. Tahap ketiga adalah pendampingan pembuatan NPWP bagi UMKM Binaan pengguna E-Commerce. Berdasarkan kegiatan yang telah dilaksanakan, UMKM Binaan memperoleh hasil berupa NPWP bagi UMKM dan orang pribadi, tata cara pembayaran serta pelaporan pajak secara online. Kegiatan pengabdian ini harus dilakukan secara konsisten setiap tahun agar meningkatkan kesadaran dan kepatuhan UMKM pengguna E-Commerce dalam membayar pajaknya.
Analisis Perbandingan Kecepatan Transfer Data Dengan Kabel USB Tipe A Dan USB Tipe C Rizal Nur Alfi; Kartika Hijjayanti; Nurrochmat Saptoaji; Adhi Rizal
NJCA (Nusantara Journal of Computers and Its Applications) Vol 4, No 2 (2019): Desember 2019
Publisher : Computer Society of Nahdlatul Ulama (CSNU) Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36564/njca.v4i2.156

Abstract

Every technology device these days should have a lot of components which support the performance of the devices, one of the components is Universal Serial Bus or known as USB. USB is a communication protocol on a device that can be use as a connection between devices. There's a lot of type from USB it self, such as USB type A and USB type C, and both have their own capabilities. We can find USB type A are still used this time especially on smartphones, but slowly we can feel the impact of appearence of USB type C is can shift the position of USB A because of its superior ability compared to USB A. According to that, it have been tested between cables with USB A connector and USB C connector with experimental research to find out the quality of USB as seen from the transfer rates of the two types of USB. The result of the experiment, explains that USB cable with type A connector is faster than USB type C. Results of the experiment are inversely proportional to the theory because of many factors that influence.
Pengembangan Laboratorium Virtual Fisika Osilasi Adhi Rizal; Riza Ibnu Adam; Susilawati Susilawati
JOIN (Jurnal Online Informatika) Vol 3 No 1 (2018)
Publisher : Department of Informatics, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/join.v3i1.140

Abstract

This research aims to develop a virtual lab application with oscillation concept. Oscillation concept in this application is described as pendulum motion. The application was developed by using the ADDIE model and Easy Java Simulations (EJSs) software. It has advantages compared with similar applications, which has a damping coefficient that similar with real world condition. Some other features of the application are the users can run and pause the simulation, observe the details of changes in pendulum movement angle by using step forward button, users can change pendulum mass, adjust the length of the rope, gravitational force, initial angle, damping coefficient, and can observe the change of pendulum angular position in parabolic graphs in real-time. The application was tested using the Technology Acceptance Model (TAM) concept. Based on the research results, the user satisfaction level is categorized as very useful. Therefore, it can be conclude that the application can be accepted and used well by the user.
Webgis-Based Flood Disaster Inventory System in Karawang Regency Yogi Hambali; Aji Primajaya; Adhi Rizal
International Journal of Education, Information Technology, and Others Vol 6 No 3 (2023): International Journal of Education, Information Technology  and Others
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.8265011

Abstract

One of the natural disasters that often occurs in Karawang Regency is flooding. This is caused by high rainfall and the topography of Karawang Regency which tends to be low so that some areas can be submerged. However, along with the rapid development of information technology and Geographic Information System (GIS) in Indonesia, information technology plays an important role in the process of disaster management. The available spatial information can be in the form of facts resulting from events, raw data taken from measurement results, or derived data obtained from conclusions drawn from these facts and data. Therefore, the purpose of this research is to develop a WebGIS-based Karawang District Flood Disaster Inventory System. In its development, the Waterfall Software Development Life Cycle (SDLC) method is used starting from the analysis, design, coding, to testing stages. The results of the system testing are then identified using BlackBox. With this disaster inventory system, it is hoped that the flood disaster management process in Karawang Regency can be carried out more effectively and efficiently.
EVALUASI PENGELOLAAN ASET LABORATORIUM KOMPUTER MENGGUNAKAN STANDAR ISO/IEC 27001 Fahmi Husaeni; Nina Sulistiyowati; Adhi Rizal
Jurnal TAM (Technology Acceptance Model) Vol 9, No 2 (2018): Jurnal TAM (Technology Acceptance Model)
Publisher : LPPM STMIK Pringsewu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/jurnaltam.v9i2.675

Abstract

Computer laboratory UNSIKA is a vital facility belonging to the computer science faculty of the university singaperbangsa karawang because it is used to conduct teaching and learning activities practicum. Evaluated the management of computer lab assets UNSIKA using ISO 27001 standard in clause A.8 Assets Management to overcome the problem in asset management. The assets in question (Hardware, Software, Human, Information, Infrastructure and Outsourcing Services) use quantitative research methods and ISO evaluation stage model starting from scoping, planning, implementation, analysis, reporting and closing. The goal is to improve the quality of the management of computer lab assets UNSIKA. This study uses the stages of ISO evaluation with data collection methods from questionnaires with a scattered likert scale for the lab and user respondents. The result of this research is got the value of maturity of asset management of computer laboratory UNSIKA in clause A.8 Assets Management equal to 1,22 still in level 1 (Initial) there is no standard process or procedure in some asset management activities in manual and still applied approach specific to each activity undertaken in asset management.
Prediksi Risiko Perjalanan Transportasi Online Dari Data Telematik Menggunakan Algoritma Support Vector Machine Christ Memory Sitorus; Adhi Rizal; Mohamad Jajuli
Jurnal Teknik Informatika dan Sistem Informasi Vol 6 No 2 (2020): JuTISI
Publisher : Maranatha University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jutisi.v6i2.2672

Abstract

The ride-hailing service is now booming because it has been helped by internet technology, therefore many call this service online transportation. The magnitude of the potential for growth in online transportation service users also increases the risk of user satisfaction which could have declined therefore the company is increasing in its service. Both in terms of application and services provided by partners/drivers of the company. During each trip, the online transportation application will record device movement data and send it to the server. This data set is usually called telematic data. This telematics data if processed can have enormous benefits. In this study, an analysis will be conducted to predict the risk of online transportation trips using the Support Vector Machine (SVM) algorithm based on the obtained telematic data. The data obtained is telematic data so it must be processed first using feature engineering to obtain 51 features, then trained using the SVM algorithm with RBF kernel and modified C values. Every C value that is changed will be used K-Fold cross-validation first to separate the testing data and training data. The specified k value is 5. The results for each trial obtained accuracy, Receiver Operating Characteristic (ROC) and Area Under the Curves (AUC), for the best that is at C = 100 while the worst at C = 0.001.
Co-Authors Anis Fitri Nur Masruriyah Apriade Voutama Aries Suharso Arip Solehudin Ayu Shafira Tubagus Budi Arif Dermawan Calvin CS Hutasoit Christ Memory Sitorus Dadang Yusup Didi Juardi Dinda Ruwandara Fahmi Husaeni Farrel Marcello Andrean Garno, Garno Heryana, Nono Imam Yusup Kartika Hijjayanti Nina Sulistiyowati Nono Heyana Nurrochmat Saptoaji Reminta Lumban Batu Reza Ekstanza Riza Ibnu Adam Rizal Nur Alfi Rizal Saepul Mahdi Rizky Darmawan Ruziq Maulana Suhono Suhono Susilawati Susilawati Talia Laitanii Paratika Yayan Prima Nugraha Yogi Hambali