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Asri Samsiar Ilmananda
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Journal of Information System and Application Development
Published by Universitas Merdeka Malang
ISSN : 29885698     EISSN : 29884721     DOI : https://doi.org/10.26905
Core Subject : Science,
Computer Science & IT
The Journal of Information System and Application Development (JISAD) is an open-access journal published by the Department of Information System, Faculty of Information Technology, University of Merdeka Malang, Indonesia. JISAD prioritizes the quality of the journal, methodology, and tools and prioritizes a large impact on Information System Technology. The journal is about Information System Management, Application Development and Management, Data Analysis, and IT Infrastructure. JISAD is published twice a year in March and September. JISAD has been published online since 2023.
Arjuna Subject : Ilmu Komputer (semua kategori) - Sistem Informasi
Articles 8 Documents
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Search results for , issue "Vol. 2 No. 1 (2024): March 2024" : 8 Documents clear
Perancangan prototype UI/UX aplikasi home service kendaraan berbasis mobile dengan pendekatan Design Thinking Nalendra, Indra Putra; Swalaganata, Galandaru
Journal of Information System and Application Development Vol. 2 No. 1 (2024): March 2024
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jisad.v2i1.11044

Abstract

Vehicle repair services require most customers to spend extra time visiting a repair shop. Customers generally also have to wait in line for a very long time, so that service becomes less effective and efficient. This research aims to design a UI/UX prototype of the mobile-based Hi Service application so that it is hoped that it can make it easier to manage call services or home service for vehicle repairs by directly visiting the customer's home. The research method used is the Design Thinking approach which has five process stages in meeting user needs. UI/UX prototype testing is carried out using usability testing with a System Usability Scale (SUS) assessment. The research results show that the Hi Service application prototype test received a score of 82 and was included in the excellent category or rate. The study shows that the Design Thinking approach to the prototype created is able to meet user needs. Apart from that, testing the prototype through usability testing with SUS assessment showed a positive impact on the user experience when running the UI/UX prototype of the Hi Service application.
Sistem informasi potensi desa berbasis web untuk pemberdayaan masyarakat di Kabupaten Banyuwangi Munazilin, Akhlis; Udmah, Lailatul
Journal of Information System and Application Development Vol. 2 No. 1 (2024): March 2024
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jisad.v2i1.11991

Abstract

The potential that exists in each village has its own attraction for local residents. The potential of a village can make it easier for its residents and even other people to see or know about the advantages that exist in the village. In the digital era, almost all types of work use information systems to facilitate the service process, one of which is service to the community. Villages have an obligation to provide good services to the community. The aim of this research is to develop a village potential website to make it easier for residents or communities who want to access village potential information. The information system development method used is the waterfall method with the PHP programming language. Supporting software used includes Power Designer, localhost XAMPP server, and MySQL database. The research results show that the village potential information system created is very useful in helping to increase insight and empower local communities. Local people and the general public can easily access information via the website. With an application that can facilitate access to information quickly, precisely and accurately, it is hoped that it can provide more optimal services for village communities.
Sistem informasi manajemen berbasis website menggunakan metode RAD pada komunitas seni Standupindo Wahyudi, Tri; Andarwati, Mardiana
Journal of Information System and Application Development Vol. 2 No. 1 (2024): March 2024
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jisad.v2i1.11046

Abstract

This research aims to analyze and design a website-based management information system using the Rapid Application Development (RAD) method for the Standupindo Malang Arts Community. Standupindo is a stand-up comedy performing arts community that requires an efficient information system to manage members, events and other related information. The RAD method is used because of its ability to speed up the system development process by involving users in every stage of development. This research includes analyzing user needs in the Standupindo community, as well as designing a system based on the results of this analysis. The resulting information system will allow community members to register, access information about upcoming events, submit stand-up comedy performance material, and interact with other members via the website platform. Thus, this system will increase the efficiency and effectiveness of Standupindo community management. It is hoped that the results of this research will make a positive contribution to the development of the stand-up comedy performing arts community in Malang, as well as become an example for similar communities in implementing a website-based management information system using the RAD method.
Fine tuning model Convolutional Neural Network EfficientNet-B4 dengan augmentasi data untuk klasifikasi penyakit kakao Pradana, Akbar Ganang; Setiadi, De Rosal Ignatius Moses; Muslikh, Ahmad Rofiqul
Journal of Information System and Application Development Vol. 2 No. 1 (2024): March 2024
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jisad.v2i1.11899

Abstract

Cocoa is an important agricultural commodity in Indonesia which contributes to the economy with a production share of 15.68%. Cocoa diseases, such as Black Pod Rot and Pod Borer, are very detrimental to farmers. So it is necessary to build a recognition model that can classify automatically with high performance. Unfortunately the collected dataset is very unbalanced, and this is an additional challenge as it can reduce recognition performance. This study proposes disease recognition in cocoa images using the EfficientNet-B4 Convolutional Neural Network (CNN) model with fine-tuning. In this study also used seven kinds of data augmentation. The result is that the proposed CNN model has a high accuracy of 97.3% which is an increase of about 7.4% compared to the original model, at relatively few epochs. In addition, the proposed model is compared with other CNN models such as Xception, InceptionV3, ResNet, DenseNet, and EfficientNet, using the same approach, namely fine-tuning and epoch. The result is that the proposed method is superior to other models. This confirms that the proposed CNN model can also work better on unbalanced data.
Analisis komparatif aplikasi video conference terhadap kualitas jaringan nirkabel kampus berdasarkan variabel QoS Pratama, Mohammad Aditya Alvin; Ilmananda, Asri Samsiar
Journal of Information System and Application Development Vol. 2 No. 1 (2024): March 2024
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jisad.v2i1.11033

Abstract

The quality of the Wi-Fi network is very important in supporting the increasing use of video conferencing applications in educational environments. This research aims to analyze the comparative quality of Wi-Fi networks in campus environments in video conference applications based on the Quality of service (QoS) variable. Research was conducted on three video conferencing applications, namely Zoom, Google Meet, and Jitsi. Network quality is measured from four QoS variables including throughput, delay, packet loss, and jitter. The research results show that the application that runs best on the campus wireless network is Google Meet, with the highest average index among the other applications tested, namely 3.91 or Excellent. It is hoped that this research will provide useful guidance for educational institutions to improve video conferencing services, as well as ensure that students and staff can communicate remotely effectively without significant obstacles due to Wi-Fi network quality problems. With a better understanding of network quality and application needs, institutions can make improvements to network infrastructure and provide recommendations for selecting video conferencing applications that suit existing network conditions.
Aplikasi penggajian guru dan karyawan Madrasah Tsanawiyah Nurul Khoiroh berbasis web Jannah, Faizatul; Muhasshanah, Muhasshanah; Baijuri, Achmad
Journal of Information System and Application Development Vol. 2 No. 1 (2024): March 2024
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jisad.v2i1.11966

Abstract

Payroll can be defined as a form of service system used to make salary payments every month. With a payroll system, the process from start to finish when salaries are paid can run according to what each employee expects. At MTS Nurul Khoiroh, the current payroll system has several obstacles, where the teacher payroll process is still done manually. Payroll data is still calculated and recorded using the Microsoft Excel program and is not in the form of a database, so it is susceptible to loss and errors in data recapitulation at the end of the month. Based on these problems, an application will be created to handle the processing of salary calculation data which is the right of teachers and employees, starting from the process of calculating the basic salary to calculating allowances. The application was built using the waterfall method and with the PHP programming language. With this system, it is hoped that it will make it easier for school treasurers to manage data while also helping to increase the efficiency of the payroll process so that it becomes faster and more accurate.
Analisis sentimen kebijakan masuk sekolah pukul lima pagi menggunakan algoritma Naïve Bayes Hoar, Wilhelmina Sonya; Zubair, Anis; Muflikhah, Lailil
Journal of Information System and Application Development Vol. 2 No. 1 (2024): March 2024
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jisad.v2i1.10935

Abstract

Education is very important to build a quality young generation that can advance the nation. To improve the quality of education, the government of East Nusa Tenggara implemented a five am school entry policy. However, this policy has caused pros and cons in the community. People are becoming more active expressing their opinions through social media. Criticism of this policy is reflected in comments appearing on social media, especially on Twitter. Therefore, it's important to conduct sentiment analysis to know how many positive and negative responses to this policy. In this research, sentiment analysis was carried out on search results for tweets with the keyword “sekolah jam 5 di NTT” in the time period from February to March 2023. A total of 777 tweets were obtained with 24 positive sentiments and 753 tweets with negative sentiments. The data was then processed and analyzed using the Naïve Bayes algorithmThis research obtained accuracy results of 97% with a negative sentiment precision value of 98% and a positive sentiment precision value of 50%. In addition, the recall and f1-score values for negative sentiment are greater than positive sentiment, indicating that more people do not agree with the policy.
Implementasi model Dynamic Systems Development untuk mengembangkan sistem informasi coffe shop berbasis website Elungan, Owen Vanessa Ariella; Sulaksono, Aditya Galih
Journal of Information System and Application Development Vol. 2 No. 1 (2024): March 2024
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jisad.v2i1.11042

Abstract

The trend of Micro, Small and Medium Enterprises (MSMEs) in the form of coffee shops continues to grow in Indonesia, including those that are currently often found in the Kepanjen area, Malang Regency. For communication needs, these shops form a community as a means of sharing information. Even though there are many benefits gained from the community, the platforms used are still limited to social media. This research aims to develop a website-based information system which will make it easier to manage activities that are being or will be carried out by the coffee shop community in the Kepanjen area. The Dynamic Systems Development model is used in this research as a benchmark for developing information systems. The results of system functional testing show that the website built can run well and is suitable for use. Through this information system, coffee shop owners located in Kepanjen can register to be promoted on the website. Apart from that, the information system created can make it easier to find information about coffee shops in the Kepanjen area.

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