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All Journal Jurnal sistem informasi, Teknologi informasi dan komputer SMATIKA Jurnal Pendidikan Informatika dan Sains JURNAL MEDIA INFORMATIKA BUDIDARMA Tadarus: Jurnal Pendidikan Islam Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Jurnal Teknoinfo Tibuana : Journal of Applied Industrial Engineering JURIKOM (Jurnal Riset Komputer) JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) JOISIE (Journal Of Information Systems And Informatics Engineering) Jurnal Mantik Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Jurnal Tekinkom (Teknik Informasi dan Komputer) Journal of Computer System and Informatics (JoSYC) Infotek : Jurnal Informatika dan Teknologi Indonesian Journal of Law and Economics Review Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran KLIK: Kajian Ilmiah Informatika dan Komputer Jurnal Abdimas ADPI Sains dan Teknologi Jurnal Abdimas Bina Bangsa Indonesian Journal of Education Methods Development Indonesian Journal of Innovation Studies PELS (Procedia of Engineering and Life Science) Procedia of Social Sciences and Humanities Indonesian Journal of Islamic Studies JOINCS (Journal of Informatics, Network, and Computer Science) Jurnal Sistem Informasi Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) Innovative Technologica: Methodical Research Journal Jurnal Informatika Polinema (JIP) Indonesian Journal of Applied Technology Journal of Social Comunity Services Kanigara Journal of Technology and System Information Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) semanTIK Journal of Information Technology Smatika Jurnal : STIKI Informatika Jurnal Academia Open

Ika Ratna Indra Astutik

Program Studi Informatika, Universitas Muhammadiyah Sidoarjo

Author-ID : 285474

Religion Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

Published : 92 Documents Claim Missing Document

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Sistem Informasi Pemesanan Jasa Fotografer Berbasis Web Pada Studio Fotograferku Indra Astutik, Ika Ratna; Wignya Radhitya, Yudhistira
Journal of Technology and System Information Vol. 1 No. 1 (2024): January
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jtsi.v1i1.2142

Studio Fotograferku is a company engaged in photography services. In the current digital era, the need for photography services continues to increase along with the growth of the creative industry and social media. However, the process of finding and ordering photographers often takes a long time and is less efficient. Seeing this potential, we developed a web-based photographer ordering information system. This system aims to make it easier for customers to search, compare, and order photographer services according to their needs and preferences. This system provides a photographer search feature based on category, location, price, and portfolio. Custome can view profiles, works and reviews of available photographers. In addition, this system is equipped with a calendar feature that allows customers to see the availability of dates from photographers and place orders directly through the platform. To increase user trust, the system is also equipped with a rating and review system that can assist customers in making decisions. From the photographer's perspective, they can register themselves, manage their profile, upload their portfolio, and schedule their activities. This system is also equipped with a notification feature to inform photographers about new orders or changes to existing orders. This web-based photographer ordering information system is expected to be a bridge between photographers and customers, increase efficiency in the ordering process, and expand market reach for photographers.

Identifikasi Penyakit Daun Durian Menggunakan Penerapan Algoritma Residual Network (RESNET-50) Ramadhan, Arga Satria; Rahmawati, Yunianita; Indra Astutik, Ika ratna; Sumarno
Infotek: Jurnal Informatika dan Teknologi Vol. 8 No. 2 (2025): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jit.v8i2.30293

Durian is one of Indonesia’s leading horticultural commodities, but its productivity can decline due to leaf diseases that are difficult for farmers to identify visually. This study aims to develop an automated durian leaf disease classification system using a deep learning algorithm based on the ResNet-50 architecture. The dataset consists of 420 durian leaf images classified into four categories: Algal Leaf Spot, Leaf Blight, Leaf Spot, and No Disease, collected from the Roboflow platform. Preprocessing steps included annotation, augmentation, and resizing the images to 240x240 pixels.The model was trained using TensorFlow with pretrained ImageNet weights. Three data split scenarios (70:20:10, 75:15:10, and 80:10:10) were applied using both binary and multiclass classification approaches. Model performance was evaluated using confusion matrix and metrics such as accuracy, precision, recall, and F1-score. The best binary classification result achieved 99.8% accuracy and 99.9% F1-score, while the best multiclass result achieved 99.6% accuracy and 96.9% macro F1-score. These results demonstrate that ResNet-50 is effective in accurately detecting durian leaf diseases and can be implemented in mobile applications to assist farmers in early diagnosis and improving crop productivity.

Character Values Workshop: Implementing Pancasila & Parental Readiness: Workshop Nilai Karakter: Implementasi Pancasila & Kesiapan Orang Tua Tirtoni, Feri; Susilo, Joko; Astutik, Ika Ratna Indra
Indonesian Journal of Law and Economics Review Vol. 18 No. 3 (2023): August
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijler.v18i3.927

This qualitative descriptive study aims to explore educational independence efforts through free innovation and free thinking, alongside the analysis of parental participation in schools embracing local wisdom. By employing a data-driven approach, this study examines the reports obtained from online reference sources. The findings underscore the significance of character education derived from Indonesia's rich local wisdom. The implementation of local wisdom in everyday life not only ensures its enduring nature but also enables it to adapt to the evolving currents of the times. Furthermore, the study highlights the necessity of integrating local wisdom into state policies and emphasizes the crucial role of parents in instilling Pancasila values during early childhood. The results of this study provide valuable insights for researchers and policymakers seeking to strengthen moral values and address societal shifts in a global context. Highlights: Revitalizing moral values: Explore the role of educational independence and parental participation in reviving and strengthening Pancasila values. Unveiling local wisdom: Investigate the significance of local wisdom as a source for character education and its relevance in responding to societal changes. Implications for policy and early childhood: Highlight the need for integrating local wisdom into state policies and emphasize the importance of parental involvement in instilling Pancasila values during early childhood. Keywords: Pancasila Values, Educational Independence, Parental Participation, Local Wisdom, Character Education.

Design and Build a Web-Based CCTV Sales Information System: Rancang Bangun Sistem Informasi Penjualan CCTV Berbasis Web Putra, Ryan Hanggara; Astutik, Ika Ratna Indra
Indonesian Journal of Innovation Studies Vol. 20 (2022): October
Publisher : Universitas Muhammadiyah Sidoarjo

In this era of globalization, the use of computers and their systems has become a major requirement in order to improve performance in a company. The author made this Final Project based on research results from CV. Electronic Center. CV is a company engaged in the sale of electronic goods. The increasing sales at CV.Centra Elektronik then, problems arise that occur because the system is still manual. So it is necessary to create a web- based application system in order to be able to handle problems that arise in the sales process and at the same time increase the work and productivity of existing resources. Therefore the author designed a computerized data processing system of goods and sales starting from the process of inputting goods data, sales transactions and report generation.

Web-Based Online Food Sales Information System: Sistem Informasi Penjualan Makanan Online Berbasis Web Ayyubi, Rizky Al; Astutik, Ika Ratna Indra
Indonesian Journal of Innovation Studies Vol. 20 (2022): October
Publisher : Universitas Muhammadiyah Sidoarjo

Warung Bebek Srundeng is a business place that serves a variety of food menus, drinks and snacks sold in general to the publics. So far the stalls have not applied technology in terms of queues and buyer’s order. This is less than maximum for the queue of buyers. The stalls must also manually record the buyer’s order. From the above problems, the writer made a Web-Based Online Food Sales Information Systems. An information system that makes it easy for buyer’s to order food and makes it easy for stalls to view order data from buyer’s without having to manually record orders. The system design uses PHP programming language with MySQL as database management. With this information system, is expected to maximize sales in the stall, and make it easier for buyers to order food in the stall.

Web-Based Employee Attendance Information System: Sistem Informasi Absensi Karyawan Berbasis Web Nugraha, Prasadhana Aditya; Astutik, Ika Ratna Indra
Indonesian Journal of Innovation Studies Vol. 20 (2022): October
Publisher : Universitas Muhammadiyah Sidoarjo

Along with the times, where computers are no longer valuable, the integrity to maximize the use of computers is increasing. Almost all organizations and companies ranging from small to large scale have started using computers to support their operational activities. However, often many companies ignore or do not maximize the use of computers in their operations, Attendance information system can help companies in maximizing the use of computers. With web-based, the attendance information system becomes one of the company's strengths in managing existing human resources. The implementation can be simply recording employee data ranging from general data to specific data such as the absence of an employee from entering to leaving. Using this employee attendance information system can help companies, especially admins in terms of recording employee absent data and making employee attendance report data and providing information to employees.

Design and Build BTS R2 Information System ("R2 Service Ticket Booking") Web-Based: Rancang Bangun Sistem Informasi BTS R2 ("Booking Tiket Servis R2") Berbasis Web Sukma, Yudya Hastriawan; Astutik, Ika Ratna Indra
Indonesian Journal of Innovation Studies Vol. 20 (2022): October
Publisher : Universitas Muhammadiyah Sidoarjo

Technology is currently developing rapidly, especially in the light vehicle automotive sector. This increasingly rapid competition requires business people to maximize their business performance in order to compete in the modern market. Marno Motor Workshop is an MSME engaged in the repair and maintenance of two-wheeled vehicles or motorcycles. The system used in the Marno Motor workshop is still manual. Therefore, in this final report, the author provides suggestions in the form of booking a web-based computerized motorcycle service. Where the system design uses Unifeld Modeling Language (UML) with Hypertext Preprocessor (PHP) programming language, MYSQL database, and uses the Waterfall system development method and uses a system testing method called the Black Box Testing Method. The result of this research is the establishment of an information system for BTS R2 (Wheel Ticket Ordering Service 2) Web-Based at Marno Motor Workshop. With the establishment of this system, it is hoped that it will make it easier for customers to service motorbikes.

Web-Based Souvenir Ordering Information System for Pasuruan: Sistem Informasi Pemesanan Oleh – Oleh khas Pasuruan Berbasis Web Ansa, Mochamad Musaddat; Astutik, Ika Ratna Indra
Indonesian Journal of Innovation Studies Vol. 20 (2022): October
Publisher : Universitas Muhammadiyah Sidoarjo

Dry Bakpia is a typical food from Pasuruan city made from green beans. One place that produces bakpia in a simple and conventional way is a new bakpia shop. In a survey conducted by the new bakpia shop, they still use the manual system, at this time the new bakpia shop is experiencing difficulties in selling production.The Covid-19 pandemic has an impact on all sectors, including business actors or MSMEs. For this reason, a final project or thesis entitled "Sales Information System By - By Pasuruan is made", so that it can still serve the sale of souvenirs via online. The system is made using the waterfall method, the programming language used is PHP with SQL database. The results obtained in the form of a web-based sales system.

Revolutionizing Sales and Trading: Sino Aquarium Upgrades to Computerized System for Better Performance: Merevolusi Penjualan dan Perdagangan: Sino Aquarium Upgrade ke Sistem Komputerisasi untuk Performa Lebih Baik Sujadi, Rizal Iman; Astutik, Ika Ratna Indra
Indonesian Journal of Innovation Studies Vol. 22 (2023): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v22i.865

In today's information age, various types of businesses, especially those in sales and trading, are highly competitive. Therefore, every company strives to improve its performance in various ways, including creating an information system to manage its business. Such a system can connect all departments involved in managing the business, making it easier and more organized to perform tasks with great detail. Sino Aquarium, a store selling ornamental fish, still uses a manual system and wants to switch to a computerized system. Computers are expected to meet the store's needs as a highly productive tool for managing data quickly, accurately, and efficiently. Therefore, Sino Aquarium, which operates in a highly trading-dependent field, needs a computer as a tool to manage data and obtain necessary information quickly, accurately, and precisely. Highlights: 1. In today's highly competitive business environment, companies strive to improve their performance through various means, including implementing information systems. 2. Implementing an information system can connect different departments involved in managing the business, resulting in better organization and task performance. 3. Sino Aquarium recognizes the importance of a computerized system to manage data accurately and efficiently, considering its highly trading-dependent field.

Systematic RPG Development Maximizes Player Engagement in Global Context: Pengembangan RPG yang Sistematis Memaksimalkan Keterlibatan Pemain dalam Konteks Global Hidayatullah, Vika Tanjung; Astutik, Ika Ratna Indra; Ariyanti, Novia; Busono, Suhendro
Indonesian Journal of Innovation Studies Vol. 25 No. 3 (2024): July
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v25i3.1155

This study presents the systematic development of an Adventure RPG game titled "Tomorrow Will Come" using the ADDIE method, aiming to enhance understanding of RPG game development. Leveraging the Godot Engine and GDscript programming language, the research follows the Analysis, Design, Development, Implementation, and Evaluation phases. Feedback from beta testers highlights positive gameplay experiences but suggests room for improvement, particularly in gameplay difficulty. The findings underscore the significance of iterative design and player feedback in refining game mechanics. Overall, this research contributes to advancing RPG game development methodologies and emphasizes the importance of innovation and user-centric design in creating compelling gaming experiences. Highlight: 1. ADDIE method enhances structured RPG game development. 2. Player feedback refines mechanics, enhancing overall quality. 3. Godot Engine innovates technical aspects, prioritizing user-centric design. Keyword: RPG game development, ADDIE method, Godot Engine, Player feedback, Iterative design

Co-Authors Addriana Fatma Putri Indah Sari Ade Eviyanti Afidah, Dewi Nur Agung Izulhaq Aisha Hanif Alfian Maulana Fajar Alfitra Oktavian Ansa, Mochamad Musaddat Arif Senja Fitrani Arif Senja Fitriani Ary Putranto Ayyubi, Rizky Al Aziziyah, Ismi Anisa Azmuri Wahyu Azinar Baharsyah, Muhammad Ronaldo Bahri, Ari Syamsul Bakhtiar, Muhammad Yahya Billy Al Ghazian Ramadhan Akbar Chulloh, Dafid Mizta Danang Firmansyah David Eka Ramadhan Dina Dwi Oktavia Rini Dwi Saka Dharmawan Dwiki Aulia Akbar Eko Fahmi Rosyada Evi Rinata Fanani, Muchammad Ichsanuddin Farrell Ega Santoso Febri Rosita Dewi Feri Tirtoni Fika Fatmala Firmansyah, Anggi Dwi Bagus Hadi, Miftakhul Hamzah Setiawan Hanafi, Rizal Handayani, Nana Nur Dwi Hidayatullah, Vika Tanjung Hindarto Ida Rindaningsih, Ida Ilham Dwi Cahyo Murti Leksono Imanudin, Giri Fajar Indah Suci Purnamasari Isnaini Rodiyah Istikomah Istikomah Istikomah, Istikomah Istya, Riska Adi Jefry Fernando Joko Susilo Joko Susilo Joko Susilo Khasanah, Asmaul Luluk Iffatur Rocmah M. Aris Khuzaini Mahelda Asri Sudarsono Makhfudzoh, Fury MARIA BINTANG Meis Andhiarini, Rugaya Moch Bagus Tri Cahyo Moch Eko Budi Setiawan Moch. Bahak Udin By Arifin Mochamad Alfan Rosid Mochammad Bisri Mustofa Mochammad Raflie Lazuardi Mohammad Suryawinata Muhammad Fikri Muhammad Nur Kholis Muhammad Reza Pahlevi Mulyansyah , Muhammad Febri Muqorrobin, Dawam Nanda Mujahidah Andini Noormalita, Karina Kamza Novia Ariyanti Nugraha, Prasadhana Aditya Nurdyansyah Nuril Lutvi Azizah Pamungkas, Nicky Ibrahim Pandi Rais Pangestu, Sopia Dia Prasetyana, Dwi Gilang Ramadhan Putra F, M. Bagus Putra, Davito Rasendriya Rizqullah Putra, Ryan Hanggara Ramadhan, Arga Satria Riyan Fikri Rizaldi, Dedy Rohman Dijaya Rugaya Ruri Aditya Pratama Rusdy Yusmiawan Putra Sandi Wahyu Maulana Slamet Riyadi Suhendro Busono Sujadi, Rizal Iman Sukma Aji Sukma, Yudya Hastriawan Sumarno Supriyadi Supriyadi Supriyadi Syafii, Olynda Mufariihana Nur Taufiki Ma'rufan Taurusta, Cindy Timur, Dimas Maulana Tomi Eko Hidayat Tutut Anjarsari Uce Indahyanti Widodo, Wildan Ahmad Wignya Radhitya, Yudhistira Wiwik Sulistiyowati Yeni Kurnia Wati Yulian Findawati Yunianita Rahmawati Zaenal Zaenal Zahrotun Nisa’ , Gitsa

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