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All Journal Bianglala Informatika : Jurnal Komputer dan Informatika Akademi Bina Sarana Informatika Yogyakarta Indonesian Journal on Software Engineering (IJSE) Jurnal Khatulistiwa Informatika Journal of Economic, Bussines and Accounting (COSTING) JITK (Jurnal Ilmu Pengetahuan dan Komputer) Journal of Information Systems and Informatics Wasana Nyata Conten : Computer and Network Technology Indonesian Journal of Networking and Security - IJNS SPEED - Sentra Penelitian Engineering dan Edukasi Indonesian Journal Computer Science (ijcs) Jurnal Indonesia Sosial Teknologi WASANA NYATA Journal of Information Technology Bianglala Informatika
Pudji Widodo
Universitas Bina Sarana Informatika
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences Veterinary Other

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APLIKASI MANAJEMEN DATA BALITA PADA POSYANDU MENGGUNAKAN METODE RAD Nani Purwati; Akhmad Syukron; Elly Muningsih; Pudji Widodo; Fransisca Natalia
Indonesian Journal on Software Engineering (IJSE) Vol 10, No 1 (2024): IJSE 2024 (ON PROGRESS)
Publisher : Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/ijse.v10i1.21489

Abstract

Saat ini teknologi hampir dibutuhkan pada semua sektor kehidupan dan berbagai kalangan. Teknologi terbukti mampu membantu kegiatan manusia. Sebagai pos pelayanan terpadu yang dapat membantu pemerintah menentukan kebijakan melalui Informasi yang terhimpun dari berbagai posyandu di berbagai daerah, maka kebutuhan teknologi untuk menunjang manajemen data balita pada posyandu menjadi sangat penting. Pada saat ini posyandu masih menggunakan cara manual dalam merekap data balita. Tentu hal ini akan sangat merepotkan bagi para kader saat harus merekap data balita yang jumlahnya tidak sedikit. Penelitian ini bertujuan membangun sebuah sistem Informasi manajeman data balita pada posyandu berbasis web yang nantinya memudahkan para kader dalam mengelola data balita. Aplikasi yang dikembangkan terdiri dari menu login, menu input data balita, menu input data kader posyandu, menu input penimbangan dan menu Laporan. Metode pengembangan aplikasi pada Penelitian ini menggunakan metode Rapid Application Development (RAD). Hasil Pembangunan sistem melalui tiga tahapan pada metode ini menunjukkan hasil pengujian black box testing dengan tingkat fungsionalitas aplikasi yang baik.
Implementation Economic Order Quantity and Reorder Point Methods in Inventory Management Information Systems Setyadi, Heribertus Ary; Al Amin, Budi; Widodo, Pudji
Journal of Information System and Informatics Vol 6 No 1 (2024): March
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v6i1.647

Abstract

Inventory control is at the core of supply management to balance inventory needs and demand. With an inventory system, management can control stock of materials and goods, production process and sales transactions can even stop the production process if necessary. Sari Gamping building materials store that sells various building needs including building materials and tools. Data management of goods, transactions and inventory processing still uses conventional methods using Microsoft Office. The purpose of this research is to analyze the ongoing inventory management process to create an inventory management information system so that it can help the Sari Gamping store in controlling inventory. The Economic Order Quantity (EOQ) and reorder point methods were chosen to optimize inventory to avoid shortages or excess inventories, to fulfill customer orders, to achieve cost efficiency and to prevent problems that may occur. The developed system can manage data on goods, categories, suppliers, manage purchase and sales transactions and can generate information from EOQ calculations, safety stock and reorder points. From the results of testing the calculations of the two methods used with 15 samples of catylac paint variants, the average inventory cost saving in June 2023 was 65.33%.
PENGEMBANGAN SMART WATERING SYSTEM BERBASIS ARTIFICIAL INTELEGENT PADA TANAMAN HIDROPONIK Pudji Widodo; Gunawan Budi Sulistyo
Journal of Economic, Bussines and Accounting (COSTING) Vol 7 No 6 (2024): COSTING : Journal of Economic, Bussines and Accounting
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/costing.v7i6.13263

Abstract

Penelitian ini bertujuan untuk mengembangkan prototipe sistem penyiraman pintar berbasis kecerdasan buatan (AI) pada tanaman hidroponik. Sistem ini dirancang untuk meningkatkan efisiensi penggunaan air dengan memanfaatkan teknologi sensor dan algoritma AI dalam memantau kebutuhan air tanaman secara real-time. Hasil pengujian menunjukkan bahwa sistem ini dapat mengurangi penggunaan air hingga 30% dibandingkan dengan metode penyiraman konvensional. Selain itu, pertumbuhan tanaman hidroponik yang dikelola dengan sistem ini menunjukkan peningkatan signifikan, dengan rata-rata hasil panen meningkat hingga 25% dalam periode yang sama. Penggunaan sensor kelembapan tanah dan suhu udara yang terintegrasi dalam sistem memberikan data akurat, yang mendukung pengambilan keputusan otomatis dalam proses penyiraman. Kontribusi utama sistem ini adalah pada efisiensi penggunaan air, mengurangi risiko overwatering, serta meningkatkan hasil panen tanaman hidroponik. Dengan memanfaatkan teknologi IoT dan AI, sistem ini juga mendukung praktik pertanian berkelanjutan, mengurangi limbah air, dan memberikan solusi yang relevan dalam menghadapi perubahan iklim dan kebutuhan pangan global yang terus meningkat.
Analisis Instalasi Jaringan Internet Desa Karangjati Pudji Widodo; Suleman Suleman; Bambang Kelana Simpony
J-INTECH ( Journal of Information and Technology) Vol 11 No 1 (2023): J-Intech : Journal of Information and Technology
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/j-intech.v11i1.848

Abstract

Advances in information technology are currently growing very rapidly in line with the human need to access information quickly, easily and accurately. The Internet network is one of the tools to meet these information needs. BUMDesa of Karangjati Village creates a small village-owned server that is intended to facilitate the community's Internet needs at a more affordable price than the prices of other internet service providers. The research was conducted to observe and improve the network topology, so as to maximize the internet network belonging to BUMDesa Karangjati Village. In addition, research is conducted to solve problems such as running out of ports when there are additional subscribers or overcoming user modems that are often interrupted by replacing a problematic modem adapter or replacing an old modem with a new modem. The method used is by conducting direct observations and interviews with BUMDesa Jati Lestari Karangjati Village. The proposed configuration scheme is created using the Cisco Packet Tracer simulation application. Based on the results of internet research owned by BUMDesa Karangjati Village, it uses a tree topology because there is only one central server and the IP address address configuration uses class C, because it still uses a network on a small scale. The transmission medium uses a fiber optic cable from the server and the addition of ports will continue to be carried out in line with the increase in internet network subscribers.
Pengembangan Sistem IT Helpdesk Berbasis Android Di Disaster Recovery Center Kospin Jasa Purbalingga Nuzul Imam Fadlilah; Pudji Widodo; Toip Hidayatulloh
J-INTECH ( Journal of Information and Technology) Vol 11 No 2 (2023): J-Intech : Journal of Information and Technology
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/j-intech.v11i2.993

Abstract

A helpdesk is an area or department in a company that carries out the process of collecting data from various existing sources and must actively listen and respond to user needs. It is hoped that the development of the Helpdesk will be able to overcome various problems and provide extensive services for internal and operational problems, as well as problems related to information systems and technology. The Information Technology Helpdesk system at the Kospin Jasa Purbalingga Disaster Recovery Center currently only uses manual writing, telephone, and the Android application, namely WhatsApp. If a problem occurs related to IT devices, the user immediately contacts IT via telephone or WhatsApp. The Helpdesk application can reduce data processing time, reduce human error in the data recording process, and produce helpdesk reports quickly and accurately, to support the company's decision-making process. The research method used is the analytical method. The analysis used is problem identification, test scenario analysis, system requirements analysis, hardware requirements analysis, software requirements analysis, and HR requirements analysis.
Importance Performance Analysis (IPA) Pada Website Bappeda Kota Tangerang Menggunakan Metode Servqual Mega Ratu Hartati; Mochammad Abdul Azis; Eko Yulianto; Pudji Widodo
Bianglala Informatika Vol. 13 No. 2 (2025): September 2025
Publisher : Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/bianglala.v13i2.11418

Abstract

Website resmi instansi pemerintah berperan penting dalam menyampaikan informasi publik dengan cepat, mudah, dan transparan. Salah satunya adalah website Bappeda Kota Tangerang, yang menjadi sarana utama bagi masyarakat untuk mengakses data dan dokumen perencanaan pembangunan daerah. Namun, untuk memastikan bahwa layanan tersebut benar-benar sesuai dengan harapan pengguna, perlu dilakukan evaluasi menyeluruh. Penelitian ini bertujuan untuk mengukur kualitas pelayanan dan aksesibilitas website Bappeda Kota Tangerang berdasarkan persepsi dan harapan penggunanya. Penelitian ini menggunakan pendekatan kuantitatif deskriptif dengan metode analisis kinerja servqual dan importance performance analysis (IPA). Data dikompilasi melalui kuesioner online yang diisi oleh 150 responden, yang kemudian dianalisis menggunakan perhitungan kesenjangan dan pemetaan dalam diagram kartesius IPA. Hasil penelitian menunjukkan bahwa sebagian besar indikator layanan memiliki nilai kesenjangan negatif, yang berarti bahwa layanan tersebut sepenuhnya memenuhi harapan pengguna. Namun, banyak indikator berada di kuadran II IPA, yang menunjukkan bahwa indikator tersebut penting dan sudah berkinerja baik. Sementara itu, beberapa indikator lainnya berada di kuadran III, yang mengindikasikan perlunya perhatian lebih lanjut untuk perbaikan di masa depan.
User Management and Authentication of Hotspot Using Mikrotik Hotspot Monitor at A Coffee Shop Gunawan Budi Sulistyo; Pudji Widodo; Noor Hasan
Jurnal Indonesia Sosial Teknologi Vol. 5 No. 12 (2024): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jist.v5i12.8805

Abstract

This research aims to analyze the effectiveness of using the Mikrotik Hotspot Monitor in user authentication management in hotspot networks. User authentication challenges that include security and ease of management motivate the use of Mikrotik to improve system efficiency. The research method used is a qualitative approach with a case study. Data collection is done through interviews with users and managers and direct observation. The results showed that Mikrotik Hotspot Monitor is able to improve the security and efficiency of authentication management. Users find this method more straightforward than other methods, such as Radius. In conclusion, Mikrotik Hotspot Monitor is an effective solution for authentication management on hotspot networks by offering features that are easy to use and efficient in supporting internet service business needs.
LEVERAGING CONTINUAL FINE-TUNING FOR EMOTION CLASSIFICATION IN PRODUCT REVIEWS ON MSME SUSTAINABILITY SUPPORT Galih Setiawan Nurohim; Heribertus Ary Setyadi; Pudji Widodo; Yusuf Sutanto
JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer) Vol. 11 No. 4 (2026): JITK Issue May 2026
Publisher : LPPM Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/jitk.v11i4.7729

Abstract

Automatic analysis of consumer product reviews is essential for understanding granular customer perceptions beyond basic sentiment. While transformer-based models are prevalent in Indonesian sentiment analysis, their adaptation for multi-emotion classification shifting from broad polarities to specific affective states remains underexplored. This study addresses this gap by proposing a Continual Fine-Tuning (CFT) approach to adapt a pre-trained IndoBERTweet model from three sentiment categories into five distinct emotion classes: Happiness, Sadness, Fear, Love, and Anger. The novelty lies in the strategic repurposing of sentiment-oriented weights to capture nuanced emotional representations in Indonesian e-commerce discourse. Experimental results on the PRDECT-ID dataset demonstrate that the proposed CFT model achieves an accuracy of 0.8157 and a weighted F1-score of 0.8118, significantly outperforming traditional neural networks and multilingual baselines. The CFT model demonstrates a 2.13% improvement in accuracy compared to the base IndoBERTweet without continual tuning and a substantial 59.54% lead over the multilingual BERT (mBERT) baseline. Despite limitations concerning the dataset scale (5,400 samples) and inherent subjectivity in emotion labeling, this research provides a robust conceptual framework for model adaptation in the Indonesian NLP ecosystem. These findings suggest that CFT is an efficient strategy for enhancing the emotional intelligence of transformer models, especially in domain-specific tasks where high-quality labeled data is constrained.
Analisis Respon Internal Penerapan e-SKA di Kementerian Perdagangan Menggunakan Pendekatan Mixed Methods Indra Chaidir Chaidir; Deya Valensia Karolina; Alif Sofia Kusumawardani; Pudji Widodo
Bianglala Informatika Vol. 14 No. 1 (2026): Maret 2026
Publisher : Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/bianglala.v14i1.12345

Abstract

This study was conducted to assess the responses of employees at the Ministry of Trade to the Electronic Certificate of Origin (e-SKA) system. The primary focus was to determine whether the system was perceived as easy to use and how beneficial it was in assisting their daily work. Furthermore, the study sought to identify the problems or obstacles employees frequently encountered when using the system. To obtain data, the study employed a mixed methods approach. The numerical data were obtained from questionnaires distributed to 39 employees, while direct interviews with system users were conducted for more in-depth explanation. The results indicated that the majority of employees were satisfied with and found the e-SKA system helpful, as it facilitated their work. However, interviews revealed that the system still frequently encountered technical glitches, lacked comprehensive features, and many employees felt they needed further training to address confusion. Despite these shortcomings, the system has been generally well-received by employees. Suggestions for the future include improvements to the technological devices used and the creation of clearer guidebooks or training so that employees can work more smoothly in processing certificates of origin in the future.
Co-Authors - AMIK BSI Purwokerto, Akhmad Muzaky - UBSI Yogyakarta, Arlia Wahyu Agustin - UBSI, Fajar Dian Farwanto Akhmad Syukron Al Amin, Budi Alif Sofia Kusumawardani Anjar Andi Priyanto - AMIK BSI Purwokerto Ardian Adhi Guntara - Universitas Bina Sarana Informatika Bambang Eka Purnama Bambang Kelana Simpony Deya Valensia Karolina Eko Saputro Eko Yulianto Ella Restiya Melati Elly Muningsih Fransisca Natalia Galih Eka Saputra - Universitas BSI PSDKU Yogyakarta Galih Setiawan Nurohim Gunawan Budi Sulistyo Heribertus Ary Setyadi Ika Nurul Hidayah - UBSI Kampus Banyumas Imam Ikhsanudin - Universitas BSI PSDKU Yogyakarta Indra Chaidir Chaidir Khasanah Arum Wijayanti Mega Ratu Hartati Mochammad Abdul Azis Nani Purwati Noor Hasan Nuzul Imam Fadlilah Nuzul Imam Fadlilah Salwa Islami Putri Rizaldy Sardiarinto Sardiarinto Silviana Dwi A Suleman - AMIK BSI Tegal, Suleman Suleman - UBSI Kampus Tegal Suleman Suleman Sundari . Toip Hidayatulloh Tri Atmoko Sanggrah Saputro Tri Okta Vilandika - UBSI Yogyakarta Yusuf Sutanto