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Darmayantie, Astie
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DESAIN SISTEM TERFEDERASI DENGAN PENDEKATAN MICROSERVICE ARCHITECTURE PADA KASUS STUDI SISTEM PELAPORAN PAJAK Darmayantie, Astie
Jurnal Ilmiah Informatika Komputer Vol 25, No 1 (2020)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/ik.2020.v25i1.2523

Abstract

The global economy rapidly evolves from a labor-based economy to an information-based economy. In parallel to the technological advancement, societal changes have reshaped the behaviour of end-user in acting in technology. Unlike 20 years ago, users’ are very keen to have active participation with Web technologies. The number of  applications being used infers to a growing number of data and information circulation, thus creating data-driven market environment. Though centralized-approach is more preferable in most cases, however, with the growing number of usage, it is prone to single point of failure. This paper present a decentralized system design using Microservice Architecture approach. The use case of the design is for financial reporting system within an organization. Web services, REST-API technology, is adopted to ensure the interoperability of each sub-systems. A design of repository of service is also proposed to help catalogue and managing available services, thus making the proposed design scalable for future development.
APLIKASI PERHITUNGAN ESTIMASI REKAYASA HIDROLOGI SEBAGAI DASAR DESAIN REKAYASA BANJIR PADA SUNGAI CILIWUNG BERBASIS WEB Darmayantie, Astie; Siltya, Amalia Indah; Hasanah, Hana Nurbaiti; Soepomo, Fani Yayuk
Jurnal Ilmiah Teknologi dan Rekayasa Vol 25, No 1 (2020)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/tr.2020.v25i1.2705

Abstract

Perubahan pola cuaca yang ekstrim, salah satunya pada pola intensitas hujan, merupakan salah satu kontibutor terjadinya bencana hidrometerologi. Analisis pengalihragaman hujan dan rekayasa hidrologi dilakukan untuk memberikan gambaran terhadap desain rencana mitigasi bencana alam salah satunya adalah bencana banjir. Pada penelitian ini dibuat sebuah aplikasi berbasis web yang dapat dimanfaatkan dalam melakukan perhitungan estimasi desain rekayasa hidrologi, khususnya rekayasa banjir. Aplikasi yang dibangun memberikan hasil berupa estimasi nilai penurunan debit sesuai dengan jumlah sodetan, dan volume reservoir yang direncanakan. Aplikasi yang dibangun mampu membandingkan enam metode pendekatan Analisa distribusi frekuensi intensitas curah hujan rencana. Enam metode ini kemudian diuji menggunakan metode uji Smirnov-Kolmogorov untuk menentukan metode akhir yang digunakan. Berdasarkan penelitian ini, metode analisa distribusi gumbel memberikan hasil terbaik dalam pengujian kecocokan sebaran. Data hujan rencana yang dihasilkan dari perhitungan metode gumbel kemudian digunakan untuk menghasilkan Kurva Intensitas-Durasi-Frekuensi (IDF). Data ini selanjutnya digunakan untuk melakukan estimasi rekayasa hidrologi seperti, penurunan debit sungai dan volume reservoir serta jumlah sodetan. Pada aplikasi ini estimasi penurunan debit air rekayasa dengan dua skema perhitungan yaitu perhitungan untuk memperoleh nilai debit air sungai rekayasa sesuai dengan variabel desain normalisasi sungai yang direncanakan dan simulasi estimasi jumlah reservoir yang dibutuhkan berdasarkan jumlah sodetan dan penurunan debit yang diinginkan.
MONEY ATTITUDE DAN PERILAKU BERHUTANG PADA PENGGUNA E-COMMERCE Perdana, Endika; Akidah, Syahla Nur; Rohani, Alia; Sartika, Siska; Darmayantie, Astie
Jurnal Ilmiah Ekonomi Bisnis Vol 29, No 3 (2024)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/eb.2024.v29i3.12573

Abstract

The enhancement of service quality by adding new features is considered one of the critical determinants of the growing use of e-commerce platforms today. The availability of various payment options, including installment facilities, not only facilitates transactions but also increases the potential for debt-related behavior. This phenomenon is intriguing and essential to investigate, as poorly managed debt behavior can negatively affect an individual's financial condition and stability. This study aims to analyze the influence of money attitudes on debt behavior among e-commerce users. The research involved 169 respondents aged 17 and older who had used installment payment methods more than twice in the past month. Data were collected using the money attitude and debt behavior scales and analyzed using IBM SPSS Statistics version 25. The results indicate that money attitude significantly influences debt behavior, contributing 28%. Additionally, debt behavior was more prevalent among women and Generation Z. This research provides valuable insights for designing financial education strategies and more prudent payment policies within e-commerce, particularly for groups more vulnerable to excessive debt.
Pelatihan Excel dengan fungsi VBA untuk Pembuatan Dashboard bagi Siswa SMK Yadika 13 Bekasi Tambun dengan Universitas Gunadarma Widiastuti, Widiastuti; Fahnun, Budi Utami; Jauhari, Amrin Fakhruddin; Nova, Sindy; Hartiwati, Ertie Nur; Permana, Indra Adi; Darmayantie, Astie; Raihani, Khairunnisa; Siswadi, Anneke Annassia Putri
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 11 (2025): Januari
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i11.1972

Abstract

Pengabdian masyarakat adalah salah satu bentuk tri darma yang harus dilakukan untuk memberikan pengetahuan. Abdimas ini dilakukan oleh tim abdimas Gunadarma yang diberikan kepada siswa SMK Yadika 13 Bekasi dengan materi pembuatan dashboard catatan pengembangan diri menggunakan aplikasi Excel. Aplikasi Excel adalah aplikasi yang umum digunakan untuk melakukan penyimpanan dan pengolah data, namun sesungguhnya ada hal lain yang dapat dilakukan. Penggunaan VBA dalam Macro Excel menjadi alat bantu pembuatan dashboard catatan pengembangan diri yang dapat digunakan sebagai pengingat siswa terhadap aktivitas yang akan dilakukan. Kegiatan diberikan melalui metode penjelasan melalui narasumber dan pendampingan praktek kepada siswa untuk membantu siswa dalam menerapkan materi yang diberikan. Pada akhir kegiatan, semua siswa telah berhasil membuat dashboard menggunakan VBA dalam Macro Excel.
Pelatihan Sistem Basis Data Cloud Computing dan Penerapannya di Berbagai Bidang bagi Siswa SMK Yadika 13 Bekasi dengan Universitas Gunadarma Siswadi, Anneke Annassia Putri; Fahnun, Budi Utami; Jauhari, Amrin Fakhruddin; Nova, Sindy; Hartiwati, Ertie Nur; Permana, Indra Adi; Raihani, Khairunnisa; Widiastuti, Widiastuti; Darmayantie, Astie
Jurnal Pengabdian Masyarakat Bhinneka Vol. 3 No. 4 (2025): Bulan Juli
Publisher : Bhinneka Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58266/jpmb.v3i4.302

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pemahaman dan keterampilan pelajar Sekolah Menengah Kejuruan (SMK) jurusan Teknik Komputer dan Jaringan (TKJ) dalam pemanfaatan teknologi cloud computing, khususnya sistem basis data berbasis cloud. Kegiatan dilaksanakan oleh tim pengabdian masyarakat Universitas Gunadarma bekerja sama dengan SMK Yadika 13 Tambun, Bekasi, dan diikuti oleh 40 pelajar kelas X. Kegiatan dilaksanakan dalam tiga sesi: pemberian materi teori, praktik langsung menggunakan Google Drive, Google Sheet, dan AppSheet, serta evaluasi pembelajaran melalui tanya jawab interaktif. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan siswa yang ditunjukkan melalui partisipasi aktif dan kemampuan menjawab pertanyaan dengan tingkat kesulitan berbeda. Pelajar juga menunjukkan antusiasme tinggi dalam mengikuti praktik langsung, meskipun terdapat keterbatasan fasilitas. Kegiatan ini memberikan dampak positif dalam memperkenalkan teknologi berbasis cloud kepada pelajar sejak dini sebagai bekal untuk dunia kerja dan pembelajaran berbasis digital.
A Deep Learning Approach for Tourism Destination Recommendation Using IndoBERT and TF-IDF Silfianti, Widya; Syah, Rama Dian; Suhendra, Adang; Isra, Ali; Darmayantie, Astie; Ohorella, Noviawan Rasyid
ILKOM Jurnal Ilmiah Vol 17, No 3 (2025)
Publisher : Prodi Teknik Informatika FIK Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v17i3.3069.241-251

Abstract

The rapid development of information technology has transformed various sectors, including tourism, where recommendation systems play a vital role in providing personalized services. Tourists are often faced with a wide range of destination choices, making decision-making increasingly complex. To address this, Artificial Intelligence (AI) and Natural Language Processing (NLP) can be leveraged to enhance recommendation accuracy through deeper analysis of destination descriptions. This study proposes a tourism destination recommendation system combining IndoBERT, SimCSE, and TF-IDF methods. IndoBERT was applied to capture semantic and contextual meaning in the Indonesian language, SimCSE improved sentence-level embeddings, and TF-IDF extracted essential keywords from descriptions. The system was implemented on a website to generate personalized recommendations based on user input. Evaluation results demonstrated that the composition of IndoBERT and TF-IDF achieved strong performance, with precision, recall, and F1-score values of 1.0 at a similarity threshold of 0.20. However, higher thresholds reduced recall and F1-score, indicating that a lower threshold provided a better balance between accuracy and coverage. The recommendation outputs matched user preferences, and functional testing showed that all website features performed successfully. These findings highlight the effectiveness of combining semantic and keyword-based methods for tourism recommendation. Future work could expand the dataset, integrate user feedback, and benchmark against other state-of-the-art models to further enhance system performance.
Implementation and Comparative Analysis of Test Automation Framework Performance for Functional Testing of Web-Based Applications using the Distance to the Ideal Alternative (DIA) Method Adiatma, Shidqi; Darmayantie, Astie
Widya Teknik Vol. 22 No. 1 (2023): May
Publisher : Fakultas Teknik, Universitas Katolik Widya Mandala Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33508/wt.v22i1.5027

Abstract

The importance of functional testing is to ensure the quality of web-based applications so as to improve user experience (user experience) to make it more secure and reliable in ever-increasing market pressure. Can encourage many companies to build high-quality applications and he can release in a short time. Because of this, the testing process must be automated to ensure applications run quickly and effectively. There are several test automation frameworks, specifically for web-based applications that offer effective features and performance to test applications more effectively, such as Katalon Studio, Cypress and WebDriverIO. The purpose of this research is to find the best test automation framework based on performance with certain parameters and sub-parameters. The author runs functional testing on each test automation framework with several test cases and provisions from each framework in a web-based application, and generates reports from each framework with automation testing progress parameters and tool usability parameters using The Distance To The Ideal Alternative method (DIA), and determine the weight for each parameter and sub-parameters. The results of a comparative analysis of test automation frameworks for web-based applications show that WebDriverIO has the best performance compared to other test automation frameworks with a value of 0 in the DIA Method, indicating that WebDriverIO has zero distance from the ideal alternative.
Co-Authors Adang Suhendra Adiatma, Shidqi Akidah, Syahla Nur Ertie Nur Hartiwati Fahnun, Budi Utami Hasanah, Hana Nurbaiti Indra Adi Permana Isra, Ali Jauhari, Amrin Fakhruddin Ohorella, Noviawan Rasyid Perdana, Endika Raihani, Khairunnisa Rohani, Alia Silfianti, Widya Siltya, Amalia Indah Sindy Nova Siska Sartika, Siska Siswadi, Anneke Annassia Putri Soepomo, Fani Yayuk Syah, Rama Dian WIDIASTUTI -