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All Journal AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Journal of Research and Technology Jurnal Nasional Komputasi dan Teknologi Informasi Infotekmesin Journal of Innovation Information Technology and Application (JINITA) Jurnal Abdimas Bina Bangsa
Dwi Novia Prasetyanti
Politeknik Negeri Cilacap
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Neuroscience Social Sciences Transportation Other

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Perbandingan Kinerja Antara Gatling dan Apache JMeter pada Uji Beban RESTful API Prih Diantono Abda'u; Agus Susanto; Abdul Rohman Supriyono; Dwi Novia Prasetyanti
Infotekmesin Vol 15 No 1 (2024): Infotekmesin: Januari, 2024
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v15i1.2176

Abstract

This research explores and compares the performance of two popular load testing tools, namely Gatling and Apache JMeter, with a focus on API performance testing. The rapid growth in web and mobile application development highlights the urgent need to ensure optimal API performance. This research was conducted to provide in-depth insight into the advantages and disadvantages of these two testing tools through the use of similar testing scenarios. The experimental method involves implementing test scenarios that include load variations and high demands on both devices. The main parameters observed include API response time, throughput, and latency. In-depth analysis was carried out on the data obtained to evaluate the reliability and efficiency of each tool. The results of this research provide a comprehensive understanding of the performance of Gatling and Apache JMeter in the context of API performance testing. These findings can provide practical guidance for software developers and testing practitioners in selecting load testing tools that suit their project needs. Recommendations for future research include expanding exploration of other load testing tools, comparison with more complex test scenarios, and integration with performance monitoring tools for more holistic analysis. Thus, this research is expected to make a significant contribution to the understanding and selection of effective load testing tools in web and mobile application development.
Klustering Data Mahasiswa Menggunakan Metode K-Means Sebagai Acuan dalam Penentuan UKT Mahasiswa Dwi Novia Prasetyanti; Riyadi Purwanto; Cahya Vikasari; Rostika Listyaningrum
Infotekmesin Vol 15 No 2 (2024): Infotekmesin, Juli 2024
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v15i2.2360

Abstract

Determining Uang Kuliah Tunggal/UKT for new students is important in Penerimaan Mahasiswa Baru/PMB process after PMB selection process. The determination of UKT groups by The PMB committee at Politeknik Negeri Cilacap is carried out one by one by looking at the economic data of new students. This condition has become a special problem due to the increase in PMB quotas in the PNC, so it requires alternative solutions that can be used as one of the benchmarks in the determination of a new student UKT group in PNC. The researchers used clustering with features that represent the economic conditions of new students with the K-means method to provide alternative solutions. The result of using the K-Means method in clustering, yielding a performance value for the number of clusters 8 of 1669,283, with the highest number of cluster members in cluster members in cluster 4 being 72 out of 275 data. The Elbow method test results to determine the best number of clusters resulting in 4 cluster with a performance value of 2462,003.
Penerapan Aplikasi Retribusi Tiket Masuk (ARTM) Obyek Wisata Pantai Widarapayung Kabupaten Cilacap Purwanto, Riyadi; Prasetyanti, Dwi Novia; Listyaningrum, Rostika; Supriyono, Abdul Rohman; Prabowo, Annas Setiawan; Bahroni, Isa; Syafirullah, Lutfi; Satriawan, Dodi
Aksiologiya: Jurnal Pengabdian Kepada Masyarakat Vol 8 No 4 (2024): November
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/aks.v8i4.15164

Abstract

Salah satu obyek wisata di Kabupaten Cilacap yang dapat dikunjungi adalah Pantai Widarapayung. Pengelolaan obyek wisata tersebut merupakan tugas Dinas Pariwisata dan Kebudayaan Kabupaten Cilacap dan pelaksanaannya dikelola oleh Koperasi KODIM 0703 Cilacap. Retribusi tiket masuk pengunjung dilokasi obyek wisata Pantai Widarapayung merupakan salah satu sumber pendapatan Daerah. Sistem retribusi tiket masuk ke lokasi Pantai Widarapayung yang berjalan saat ini masih dilakukan secara konvensional dimana penjaga loket menghitung besaran biaya tiket masuk secara manual dan selanjutnya dicatat dalam buku laporan. Berdasarkan hasil observasi, hal ini mengakibatkan beberapa permasalahan antara lain, pengelolaan retribusi tiket masuk masih belum terorganisir dengan baik, sering terjadi kesalahan dalam perhitungan biaya tiket masuk yang disebabkan oleh human error, adanya ketidaksesuaian antara jumlah pengunjung dengan jumlah pendapatan yang diterima. Disamping itu, buku laporan mudah rusak dan hilang sehingga pengelola pantai sering mengalami kesulitan dalam mengontrolnya. Salah satu solusi permasalahan ini adalah perlu dikembangkan Aplikasi Retribusi Tiket Masuk (ARTM) yang berfungsi untuk mengelola retribusi tiket masuk obyek wisata Pantaiwidara Payung, sehingga pengelelolaan retribusi tiket masuk menjadi lebih terorganisir. Dengan demikian permasalahan-permasalah yang ada pada pengelolaan retribusi tiket masuk menuju obyek wisata Pantai Widarapayung saat ini dapat terselesaikan.
Optimalisasi Sistem Informasi Layanan Keuangan dengan Metode First Come First Served (FCFS) Purwanto, Riyadi; Dwi Novia Prasetyanti; Cahya Vikasari; Rostika Listyaningrum
Infotekmesin Vol 16 No 1 (2025): Infotekmesin: Januari 2025
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v16i1.2562

Abstract

One of the important things in financial management is financial services. Cilacap State Polytechnic (PNC) is a PTN as a Work Unit. Financial management at PNC refers to applicable government regulations, but financial service policies are the authority of the leadership as a strategy to create fast, effective, and accountable financial services. The budget usage policy stipulates that work units must propose budget usage based on the Fund Withdrawal Plan through a down payment form approved by the Financial Management Officer. The current problem is that down payment forms are often scattered or lost, so the response time for payments from finance is slow, and payment queues are often not in sequence. This results in activities being hampered. This research aims to create a prototype or development design for the Financial Services Information System at PNC. The FCFS method is used as a service scheduling algorithm based on arrival time to optimize financial services. In this way, the financial service process will be more organized, the response time for financial services will be faster, and the queue for service requests will be in line.
Optimalisasi Platform Digital: Studi Kasus Perancangan Website Profil Berfitur Virtual Tour 360° untuk Meningkatkan Digital Exposure Desa Widarapayung Wetan Andesita Prihantara; Riyadi Purwanto; Dwi Novia Prasetyanti; Rostika Listyaningrum; Cahya Vikasari; Nur Wahyu Rahadi; Prih Diantono Abda'u

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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jnkti.v8i6.10044

Abstract

Abstrak - Permasalahan utama yang dihadapi Desa Wisata Widarapayung adalah rendahnya digital exposure (paparan digital) yang berimbas pada terbatasnya daya tarik bagi wisatawan domestik. Meskipun memiliki potensi wisata pantai yang indah dan pengelolaan yang baik, strategi promosi yang ada belum mengoptimalkan platform digital yang imersif dan mudah diakses. Penelitian ini bertujuan mengatasi kesenjangan tersebut melalui pengembangan sebuah website profil desa yang mengintegrasikan fitur Virtual Tour 360°. Metode pengembangan sistem menggunakan pendekatan Multimedia Development Life Cycle (MDLC) yang terdiri atas tahap konseptual, perancangan, pengumpulan materi, pembuatan, pengujian, dan distribusi. Hasil dari penelitian ini adalah sebuah website fungsional yang berhasil memetakan seluruh area wisata utama ke dalam pengalaman visual Virtual Tour 360°. Implementasi sistem ini memberikan manfaat signifikan dalam meningkatkan digital exposure dan daya tarik visual destinasi, yang ditunjukkan dengan respons positif dari pengelola wisata dan pengunjung website selama uji coba. Sistem ini tidak hanya berfungsi sebagai media promosi yang inovatif, tetapi juga menjadi model yang dapat diadopsi oleh desa wisata lainnya untuk memperkuat kehadiran mereka di dunia digital.Kata kunci: Digital Exposure; Virtual Tour 360°; Website Profil Desa; Desa Wisata; MDLC; Abstract - The main problem faced by Widarapayung Tourism Village is low digital exposure, which limits its appeal to domestic tourists. Despite its beautiful beach tourism potential and good management, existing promotional strategies have not optimized immersive and easily accessible digital platforms. This study aims to address this gap by developing a village profile website that integrates a 360° Virtual Tour feature. The system development method uses the Multimedia Development Life Cycle (MDLC) approach, which consists of conceptualization, design, material collection, creation, testing, and distribution stages. The result of this research is a functional website that successfully maps all major tourist areas into a 360° Virtual Tour visual experience. The implementation of this system provides significant benefits in increasing the digital exposure and visual appeal of the destination, as demonstrated by the positive responses from tourism managers and website visitors during the trial period. This system not only functions as an innovative promotional medium, but also serves as a model that can be adopted by other tourist villages to strengthen their presence in the digital world.Keywords : Digital Exposure; 360° Virtual Tour; Village Profile Website; Tourism Village; MDLC;
User Sentiment toward Halodoc Psychological Consultation Services Using RNN and LSTM Analysis Riyadi Purwanto; Randi Afif; Fajar Mahardika; Dwi Novia Prasetyanti; Cahya Vikasari; Rostika Listyaningrum
Journal of Innovation Information Technology and Application (JINITA) Vol 8 No 1 (2026): JINITA, June 2026
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jinita.v8i1.3288

Abstract

In the digital era, online psychological consultation services such as HaloDoc are increasingly used to provide accessible mental health support; however, the rise in users does not always reflect service satisfaction, making sentiment analysis of user reviews essential for understanding public perception. This study aims to classify positive and negative sentiments from Indonesian-language user reviews of HaloDoc’s psychological consultation service and to compare the performance of Recurrent Neural Network (RNN) and Long Short-Term Memory (LSTM) algorithms. Using a quantitative approach with text mining and sentiment analysis, data were collected from Google Play Store reviews and processed through case folding, filtering, tokenizing, and stemming, then manually labeled and split into 80% training and 20% testing data. Models were developed using Keras with RNN and LSTM architectures and evaluated using confusion matrix metrics, including accuracy, precision, recall, and F1-score. The results show that RNN achieved 95% accuracy, while LSTM reached 91%; although RNN performed better in accuracy, LSTM demonstrated more stable performance and superior capability in capturing complex contextual information, particularly in longer reviews with varied emotional expressions. Overall, the findings indicate that LSTM is more effective for Indonesian-language sentiment classification in the digital psychology domain and can serve as a foundation for developing automated systems to assess user satisfaction with online psychological services in Indonesia
Co-Authors Abdul Rohman Supriyono Agung Tri Laksono Agus Santoso Agus Susanto Alif Iftitah Andesita Prihantara Andriansyah Zakaria Annas Setiawan Prabowo Antonius Agung Hartono Ayu Pramita Bayu Surya Atmoko Berliana Nafarita Hapshakh Cahya Vikasari Cahya Vikasari Cahya Vikasari Dini Nur Fauziah Dodi Satriawan, Dodi Fauziah, Dini Nur Isa Bahroni, Isa Laely fitri is dahlia Linda Perdana Wanti Listyaningrum, Rostika Lutfi Syafirullah Mahardika, Fajar Nur Wachid Adi Prasetya Nur Wahyu Rahadi Nurlinda Ayu Triwuri Oto Prasadi Pramita, Ayu Prih Diantono Abda'u Prih Diantono Abda`u Randi Afif Ratih Hafsarah Maharrani Riyadi Purwanto Riyadi Purwanto Riyadi Purwanto Riyadi Purwanto Rostika Listyaningrum Rostika Listyaningrum Rostika Listyaningrum Sari, Eka Dyah Puspita Supriyono, Abdul Rohman