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All Journal PROCEEDING IC-ITECHS 2014 JOIN (Jurnal Online Informatika) JOIV : International Journal on Informatics Visualization Jurnal Informatika Universitas Pamulang Applied Information System and Management JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Jurnal Teknik Informatika (JUTIF) Jurnal Teknologi dan Sistem Tertanam Journal Social Science And Technology For Community Service Journal of Soft Computing Exploration Jurnal Pendidikan dan Teknologi Indonesia Jurnal Telematics and Information Technology (TELEFORTECH) Jurnal Locus Penelitian dan Pengabdian Malcom: Indonesian Journal of Machine Learning and Computer Science Jurnal Informatika: Jurnal Pengembangan IT
Styawati, Styawati
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Aerospace Engineering Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics

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Pendekatan Metode Extreme Programming untuk Pengembangan Sistem Informasi Manajemen Surat Menyurat pada LPIK STIKI Sarasvananda, Ida Bagus Gede; Wiguna, I Gede Komang Arya Ganda; Styawati, Styawati
Jurnal Informatika Universitas Pamulang Vol 6, No 2 (2021): JURNAL INFORMATIKA UNIVERSITAS PAMULANG
Publisher : Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/informatika.v6i2.9482

Abstract

In its application, the administrative system at LPIK STIKI still uses conventional methods or has not used the system. There are several obstacles when using the conventional method, namely, letter archiving that is less than optimal, it is still difficult when searching for letters because archiving is not optimal, and generating / making letters is still manual. So to facilitate the administration of correspondence in LPIK STIKI, it is deemed necessary to create a correspondence management administration system. The method used to build a correspondence information system is the Extreme Programming (XP) method. The XP method was chosen because it can build a system in a short time and the demands or business processes of system stakeholders that often change. From the results of research that has been carried out the system built can run as expected by the user, this is evidenced by the results of testing with the black box testing method. The Extreme Programming method approach used by researchers in building the system really helps speed up system development and is proven to be efficient.
Prediksi Penjualan Parfum Menggunakan Algoritma Apriori pada Queen Parfume Ardani, Ravi Ari Tri; Jupriyadi, Jupriyadi; Styawati, Styawati; Andika, Rio
TELEFORTECH : Journal of Telematics and Information Technology Vol 4, No 2 (2023)
Publisher : Fakultas Teknik dan Ilmu Komputer, Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/tft.v4i2.4556

Abstract

Queen Parfum adalah sebuah toko yang bergerak di industri penjualan parfum, menawarkan berbagai macam aroma dengan kualitas premium. Merk parfum yang dijual dicatat dalam buku penjualan untuk dilaporkan kepada pemilik toko. Buku penjualan ini mencatat data penjualan harian. Setiap hari, terjadi transaksi penjualan parfum di toko, sehingga data penjualan terus bertambah dan semakin besar seiring waktu. Data ini digunakan untuk mengetahui kombinasi produk parfum yang sering dibeli bersamaan. Algoritma Apriori menggunakan frekuensi atribut yang telah diketahui sebelumnya untuk memproses informasi selanjutnya. Market basket analysis adalah metodologi untuk menganalisis kebiasaan membeli konsumen dengan menemukan asosiasi antar item yang berbeda menggunakan data transaksi penjualan. Tujuan market basket analysis adalah untuk mengetahui produk mana yang sering dibeli bersamaan. Berdasarkan hasil analisis dari 3556 data, didapatkan 4 aturan dengan nilai minimum support 0.002 dan minimum confidence 0.008, sebagai berikut: Jika membeli parfum Taylor Swift, maka akan membeli parfum Baccarat dengan nilai confidence 0.0802. Jika membeli parfum Dunhil Blue, maka akan membeli parfum Baccarat dengan nilai confidence 0.0720. Jika membeli parfum Baccarat, maka akan membeli parfum Taylor Swift dengan nilai confidence 0.0466. Jika membeli parfum Baccarat, maka akan membeli parfum Dunhil Blue dengan nilai confidence 0.0381. Strategi yang dapat dilakukan setelah mengetahui pola belanja konsumen ini adalah menempatkan produk-produk tersebut berdekatan agar lebih mudah dan cepat diakses oleh konsumen yang ingin membeli.
SISTEM IRIGASI TETES DAN MONITORING KELEMBABAN TANAH BERBASIS PANEL SURYA PADA TANAMAN CABAI Styawati, Styawati; Alim, Syahirul; Al Faroqi, M. Ibnu; Anggita, Rizki Devi
Jurnal Teknologi dan Sistem Tertanam Vol 5, No 2 (2024): Vol 5 No 02, Agustus 2024
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jtst.v5i2.4558

Abstract

Proses menanam cabai dilakukan dengan kondisi pengairan yang spesifik untuk menjaga PH dan kelembaban tanah. Pada tanaman cabai kebutuhan kelembapan tanah sekitar 60% sampai 80% agar tanaman bisa tumbuh dengan maksimal. Tanaman cabai tidak mendapatkan nutrisi yang optimal jika kondisi tanah mendapatkan air secara berlebihan maupun kurang, biasanya hal tersebut karna masih banyak petani cabai yang masih melakukan penyiraman tanaman secara manual. petani selalu menemui tanaman cabai yang mengalami pertumbuhan kurang baik sehingga hasil panen pun menurun apalagi di tahun terakhir ini ditambah dengan cuaca yang panas dan kemarau menyebabkan tanah membutuhkan asupan air yang cukup, hal tersebut turut dirasakan salah satu Kelompok Tani budidaya tanaman cabai yang ada di Desa Kertosari, Kecamatan Tanjung Sari, Lampung Selatan. Dengan memanfaatkan perkembangan teknologi saat ini yaitu Internet of Things (IoT) yang merupakan teknologi yang dapat membantu kita dalam memantau dan mengontrol dari jarak jauh dengan bantuan internet sehingga sangat memudahkan pekerjaan manusia. Penelitian ini bertujuan untuk membangun sistem monitoring kelembaban tanah dan irigasi tetes pada tanaman cabai. yang akan dibuat menggunakan sensor soil moisture Yl-69 sebagai pendeteksi kelembaban tanah, kemudian sensor akan mengirimkan data melalui mikrokontroler yaitu NodeMcu melalui interface android. Sistem monitoring dibuat menggunakan tenaga panel surya.
Penerapan Teknologi RFID dalam Pengelolaan Parkir Otomatis untuk Peningkatan Kenyamanan Pengguna Parkir: Application of RFID Technology in Automatic Parking Management to Enhance User Comfort in Parking Dewa, Ananda Asmoro; Samsugi, S.; Styawati, Styawati
MALCOM: Indonesian Journal of Machine Learning and Computer Science Vol. 4 No. 4 (2024): MALCOM October 2024
Publisher : Institut Riset dan Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57152/malcom.v4i4.1586

Abstract

Penelitian ini memiliki tujuan untuk mengimplementasikan sistem palang parkir otomatis menggunakan Radio Frequency Identification (RFID). Sistem ini diharapkan dapat mengurangi durasi waktu dalam antrian yang sebelumnya masih menggunakan pembacaan manual tiket atau pembayaran yang manual. Penelitian mengembangkan dan menguji sistem palang parkir otomatis menggunakan RFID agar lebih optimal. pengujian dengan membadingkan dua kondisi berbeda pada palang parkir otomatis yaitu menggunakan RFID dan menggunakan Tiket, pengujian ini dilakukan untuk mengetahui perbandingan berapa waktu yang diperlukan ketika menggunakan RFID dan Ticket pada palang parkir otomatis. Pengujian ini dilakukan dengan memban Pengujian ini menunjukan bahwa rata-rata  waktu yang diperlukan untuk membuka palang parkir otomatis pada pintu masuk menggunakan RFID adalah 4,2 detik dibandingkan menggunakan ticket yang membutuhkan waktu 7 detik yang dimana 2,8 detik lebih cepat, dan rata-rata waku yang diperlukan untuk membuka palang parkir otomatis pada pintu keluar menggunakan RFID adalah 7,1 detik dibandingkan menggunakan ticket yang membutuhkan waktu 12,9 detik yang dimana 5,8 detik lebih cepat. Hasil penelitian menunjukan bahwa penggunakan RFID lebih cepat dibanding menggunakan Ticket.
Sistem Monitoring Pertumbuhan Tanaman Sawi Menggunakan Artificial Intelligence Pada Aquaponik deviana, lyla putri; Styawati, Styawati
Jurnal Informatika: Jurnal Pengembangan IT Vol 9, No 3 (2024)
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v9i3.5897

Abstract

Modern agriculture increasingly relies on technology to increase efficiency and productivity. Aquaponics, a sustainable farming method that combines fish and plant farming, has emerged as one promising approach. To maximize yield in an aquaponics system, monitoring plant growth becomes very important. In this context, Artificial Intelligence (AI) offers innovative solutions to monitor and optimize plant growth in realtime. AI-based aquaponics technology is designed portably so that it allows people to grow crops inside and outside the home. AIbased aquaponics technology uses a camera that functions to monitor plants in real-time. The data on the camera will be processed and analyzed by the AI system so that automatic monitoring of the plant growth environment in the system can be carried out. Where will output results that show whether the leaves are still fresh, immediately wither Using CNN's deep learning method, this technology contributes to sustainable food production with higher efficiency in managing resources.  This system can increase productivity and strengthen food security in the face of future challenges. This aquaponics technology can make a significant contribution to the development of sustainable agriculture and can provide guidance and inspiration for agricultural and food industry players. By optimizing food production through AI-based aquaponics systems, communities can face global food security challenges and move towards more environmentally friendly, efficient, and sustainable solutions for the future.
Pengembangan Motor IoT untuk Pemantauan Kecepatan dan Pemeliharaan Melalui Telegram Pranata, Rangga; Styawati, Styawati
Jurnal Informatika: Jurnal Pengembangan IT Vol 9, No 3 (2024)
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v9i3.6126

Abstract

This research focuses on developing Motor IoT as an advanced solution for real-time motor speed monitoring and maintenance notifications via Telegram. The research method includes installing a magnetic sensor on the motor to measure wheel rotation and produce accurate speed data. The data is sent to the IoT platform and integrated with Telegram, providing users with speed monitoring information as well as providing timely maintenance notifications. In addition, this system monitors the overall condition of the motorbike. The results of research and testing show that Motor IoT can be used and applied to motorized vehicles with the ability to provide accurate information and efficient maintenance notifications. The use of IoT and Telegram technology provides an effective solution for monitoring motor performance, optimizing maintenance and reducing potential damage. IoT motorbikes not only increase the efficiency of using motorized vehicles, but also contribute to minimizing the risk of damage and increasing the overall service life of motorbikes. In addition, the magnetic sensor was successfully integrated with the motor monitoring and maintenance system via Telegram, providing appropriate responses to predetermined conditions. This system is also able to send notifications to Telegram when the motorbike is started, providing information on the distance traveled by the user, with reminders to change the oil every 1000 kilometers. This research produces innovations that can have a positive impact on the automotive industry and user welfare.
Perancangan Visualisasi Elektronik Pencegahan Jantung Koroner Berbasis Teknologi Augmented Reality Adrian, Qadhli Jafar; Styawati, Styawati; Prastowo, Agung Tri; Kuswara, Muhammad Shidiq; Anggita, Rizki Devi
Jurnal Informatika: Jurnal Pengembangan IT Vol 10, No 1 (2025)
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v10i1.8137

Abstract

Augmented reality (AR) merupakan teknologi yang memungkinkan benda maya yang dimasukan secara real time di dalam dunia nyata. Teknologi augmented reality sangat menarik dan mudah untuk diterapkan dan digunakan bagi penggunanya. Pemanfaatan teknologi augmented reality pada saat ini telah meluas ke berbagai aspek termasuk kesehatan. Di dunia kesehatan, penyakit jantung koroner masih menjadi ancaman di Indonesia bahkan di dunia. Penyakit jantung koroner adalah gangguan fungsi jantung, akibat otot jantung kekurangan nutrisi dan oksigen karena adanya penyempitan pada pembuluh darah koroner, namun masyarakat masih sering menilai bahwa penyakit jantung merupakan penyakit yang dapat sembuh dengan sekali pengobatan. Maka di butuhkan suatu media informasi yang kuat, yang dapat meningkatkan pengetahuan masyarakat mengenai penyakit jantung khususnya penyakit jantung koroner karena penyakit jantung jenis ini yang paling populer di masyarakat. Penelitian ini bertujuan untuk mengembangkan sebuah aplikasi berbasis augmented reality (AR) pada platform Android yang dapat digunakan sebagai media visualisasi penyakit jantung, khususnya penyakit jantung coroner. Hal ini untuk meningkatkan pengetahuan masyarakat mengenai penyakit jantung khususnya penyakit jantung coroner. Dalam membangun aplikasi ini, metode yang digunakan adalah metode Multimedia Development Life Cycle (MDLC). Dari hasil pengujian yang dilakukan dengan metode Alpha dan Beta, dapat disimpulkan bahwa aplikasi ini dinilai layak untuk digunakan sebagai media edukasi interaktif tentang penyakit jantung koroner, hal ini dibuktikan dengan hasil pengujian beta test yang telah dilakukan dan menghasilkan nilai rata-rata tingkat persetujuan usability aplikasi secara keseluruhan sebesar 89,3 %.
Analisis Sentimen Terhadap Calon Presiden Indonesia 2024 dengan Metode Extreme Gradient Boosting (XGBOOST) Yulistiani, Yulistiani; Styawati, Styawati
Jurnal Informatika: Jurnal Pengembangan IT Vol 9, No 3 (2024)
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v9i3.6127

Abstract

In 2024, Indonesia will implement democracy in the election of the Indonesian head of state. Any political figure who runs for head of state and calculates his popularity based on public opinion. After the General Election Commission (KPU) released the names of the 2024 Indonesian presidential candidates, these names were widely discussed, especially on social networks, one of which was Twitter. Twitter or what is often called X is a platform that provides short, concise and clear information. Twitter users responding to the 2024 presidential candidate have different opinions on Twitter. The sentiments used are positive, negative and neutral. The method used to analyze public opinion with data processed on Twitter social media uses Extreme Gradient Boosting (XGBOOST), classifying tweet test data in the form of classification with prediction output with accurate values. This research takes Twitter data to see public opinion on presidential candidates. The aim of this research is to determine the process of digital text analysis and the application of the XGBOOST method to Twitter user sentiment in two categories (positive and negative) and three categories (positive, negative and neutral) for each candidate, namely Ganjar Pranowo, Anies Baswedan and Prabowo Subianto. The results show an accuracy of 0.96%, precision of 0.96% and recall of 0.97%.
Model Perilaku Pasien Pada Aplikasi Berbasis Kesehatan Menggunakan Metode Design Thinking Adrian, Qodhli Jafar; Styawati, Styawati; Rifai, Jefri Andri
Jurnal Informatika: Jurnal Pengembangan IT Vol 10, No 1 (2025)
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v10i1.8138

Abstract

The COVID-19 pandemic has had a significant impact on health, economy, and society in Indonesia. In dealing with the pandemic, the term New Normal emerged, namely a change in behavior to continue normal activities by implementing health protocols. One of the innovations that has developed in this digital era is a health-based application designed to increase the accessibility of health services, such as online consultations, health monitoring, medication reminders, and health education. However, the success of this application depends not only on technology, but also on a deep understanding of patient behavior as users. Understanding patient needs, preferences, and challenges is important to create an optimal user experience. Without this, health applications are at risk of not being widely adopted. This study uses the Design Thinking method to understand patient behavior and design relevant solutions. With stages such as empathy, problem definition, ideation, prototyping, and testing, this study aims to design a patient behavior model in health-based applications. This approach is expected to provide a comprehensive picture of the factors that influence patient behavior, as well as help developers create applications that are more intuitive, effective, and in accordance with user needs in the era of the pandemic and new habits.
Implementation Of The Iot Device For Sit-Up Counting Based On ESP 8266 Rifai, Jefri Andri; Styawati, Styawati; Wijaya, Rio
IC-ITECHS Vol 5 No 1 (2024): IC-ITECHS
Publisher : LPPM STIKI Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/ic-itechs.v5i1.1585

Abstract

Sit ups are a type of strength exercise that functions to strengthen muscles. Sit up movements are usually calculated manually, but as technology develops, it is necessary to innovate to build a digital technology-based sit up movement counting tool. The goal is to provide a sit up instrument that is able to accurately calculate the number of sit ups that have been done. The tool is made based on digital technology using the internet of things (IoT). In making this tool, the author uses 2 LDR sensor modules and 2 KY008 laser sensors installed to detect the shoulder. If one of the light sensors in the form of an LDR module is not disconnected from the light displayed by the laser sensor, then the series of sit up counting tools with this application will not calculate the sit up acquisition. The sit up counter tool will calculate if the sit up position is perfect and cut off the laser light, it will send the results of the sit up to the MySQL database which will later be displayed in the web server. This tool is easy to use and portable or easy to move. The way this tool works is quite easy, the user only needs to choose the type of exercise needed, then the tool will calculate the movements done and the user just needs to lie on the side of the tool and prepare to do the display according to the activity to be done. Then the tool will calculate automatically and will enter the website data.
Co-Authors Adrian, Qodhli Jafar Afredha, Arya Agustian, Rezi Dwi Al Faroqi, M. Ibnu Aldo Pramana Amanda, Feby Andi Nurkholis Andika, Rio Andrey Ferriyan, Andrey Anggita, Rizki Devi Apriyadi, Chandra Ardani, Ravi Ari Tri Arfat, Muhammad Fadilah Asyad, Chafidz Azahra, Maulida Bagas Setiawan, Bagas deviana, lyla putri Dewa, Ananda Asmoro Edistira, Khusnul Febriyansyah, Akhmad Febriyo Hepri, Alfian I Komang Arya Ganda Wiguna Ida Bagus Gede Sarasvananda Indra Kurniawan Indraningtyas, Lathifa Ismail, Izudin Jaya, Dicky Suman Jupriyadi, Jupriyadi Khoiri, Rizky Dafa Kurniawan, Medy Dwi Kuswara, Muhammad Shidiq Mahendra, Anton Pranata, Rangga Prastowo, Agung Tri Pratama, Ariski Qadhli Jafar Adrian Rahayu, Usman Puji Rifai, Jefri Andri Rizki Dalimunthe, Ernando S. Samsugi Saputra, Dian Tri Saputra, Hendi Satrya, Alan Suhartanto, Alvi Syahirul Alim Syahirul, Alim Wijaya, Rio Yudha, Sandy Yulistiani Yulistiani, Yulistiani Yuri Rahmanto