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All Journal Jurnal Dedikasi Jurnal Teknologi dan Manajemen Informatika SMATIKA Jurnal Pengabdian UntukMu NegeRI Jurnal Informatika Universitas Pamulang J-SAKTI (Jurnal Sains Komputer dan Informatika) JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) JOISIE (Journal Of Information Systems And Informatics Engineering) ACITYA Journal of Teaching & Education Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Jurnal ABDINUS : Jurnal Pengabdian Nusantara Jurnal Tekinkom (Teknik Informasi dan Komputer) JIKA (Jurnal Informatika) Infotek : Jurnal Informatika dan Teknologi Indonesian Journal of Law and Economics Review SKANIKA: Sistem Komputer dan Teknik Informatika Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Jurnal Teknik Informatika (JUTIF) International Journal of Engineering, Science and Information Technology Abdimas Singkerru J-SAKTI (Jurnal Sains Komputer dan Informatika) PELS (Procedia of Engineering and Life Science) Procedia of Social Sciences and Humanities Jurnal Algoritma Publikasi Pengabdian Masyarakat Komputer dan Teknologi (PUNDIMASKOT) Jurnal Informatika Polinema (JIP) GEMBIRA (Pengabdian Kepada Masyarakat) PEDAMAS (Pengabdian Kepada Masyarakat) Indonesian Journal of Applied Technology Artinara Journal for Technology and Science Jurnal ilmiah teknologi informasi Asia Smatika Jurnal : STIKI Informatika Jurnal Academia Open Jurnal Komunikasi Bisnis dan Teknologi Digital
Yunianita Rahmawati
Program Studi Informatika, Universitas Muhammadiyah Sidoarjo,
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry 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 Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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ANALISIS PREDIKSI PENJUALAN IKLAN MEDIA MASA DAN ELEKTRONIK MENGGUNAKAN METODE LINEAR REGRESSION Adham Novalas Putra Wibisono; Nuril Lutvi Azizah; Yunianita Rahmawati
Jurnal Tekinkom (Teknik Informasi dan Komputer) Vol 7 No 1 (2024)
Publisher : Politeknik Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37600/tekinkom.v7i1.1057

Abstract

Technology continues to evolve rapidly, especially in the field of data analysis. Advertising sales in print and electronic media are one of the main strategies to achieve profits. In the context of today's era, successful ad sales require accurate and valid data. Linear Regression (LR) is a data analysis technique that predicts the value of unknown data by using other related and known data values. Mathematically model unknown or dependent variables and known or independent variables as linear equations. The research "Analysis of Prediction of Mass and Electronic Media Advertising Sales Using the Linear Regression Method" will be improved so that it can be used to facilitate the evaluation process and profits on the sale of mass and electronic media advertisements. The author will develop an analysis of advertising sales in mass and electronic media using the linear regression method.
Optimization of Feature Selection on Student Complaint Data Using Recursive Feature Elimination to Improve Academic Service Quality Setiawan, Hamzah; Senja Fitrani, Arief; Rahmawati, Yunianita; Wirabumi Putra, Cakra; Usqi Salsabila, Firdausi
International Journal of Engineering, Science and Information Technology Vol 5, No 1 (2025)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v5i1.707

Abstract

This study aims to optimize the feature selection process on student complaint data regarding academic services in universities using the Recursive Feature Elimination (RFE) method. Student complaints' diverse and complex nature requires in-depth analysis to identify crucial features that affect service satisfaction. An accurate feature selection process can help universities understand the most frequently reported issues, enabling them to respond and improve services more effectively. The research utilizes complaint data from various aspects of academic services, such as administration, facilities, and faculty interactions. After preprocessing the data to remove noise and irrelevant entries, RFE is applied to select the most relevant features. Subsequently, a classification model is built using the selected features to identify the most significant complaint patterns. Model evaluation is conducted through cross-validation techniques to ensure accuracy and reliability, with metrics such as accuracy, precision, recall, and F1-score. The results demonstrate that the RFE method significantly enhances model performance in selecting essential features, making the classification model more efficient and accurate in predicting student complaints. Thus, this study contributes significantly to assisting universities in enhancing the quality of academic services through a more targeted analysis of student complaints. Implementing this method will improve the complaint-handling process and increase overall student satisfaction
Perancangan Sistem Informasi Penjualan dan Pembelian Merchandise Darjofans Berbasis Website Darmawan, Dikky Putra; Rahmawati, Yunianita; Rosid, Mochamad Alfan
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 7, No 2 (2023): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v7i2.679

Abstract

Darjofans Merchandise is a store that offers various Deltras and Deltamania attributes. The sales system at Darjofans Merchandise is still conventional so that customers are required to come to the store to make purchases and the marketing reach used by Darjofans Merchandise is lacking. To overcome these problems, this research will design an information system for selling and purchasing Darjofans merchandise based on a website so that customers who want to buy products only need internet access without having to go to the store and customers can receive up to date information and will use the waterfal method as software development methods. And data collection techniques used are observation, interviews, and literature study. And the results of the research that has been done is that the sales and purchase information system helps shop owners to make it easier for customers to know the products being sold and buy these products without having to visit the store. This information system will also be equipped with an online payment system that is integrated with Midtrans as a payment gateway service provider so that the transaction process becomes faster, easier and more practical
Perancangan Sistem Informasi Penjualan dan Pembelian Merchandise Darjofans Berbasis Website Darmawan, Dikky Putra; Rahmawati, Yunianita; Rosid, Mochamad Alfan
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 7, No 2 (2023): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v7i2.679

Abstract

Darjofans Merchandise is a store that offers various Deltras and Deltamania attributes. The sales system at Darjofans Merchandise is still conventional so that customers are required to come to the store to make purchases and the marketing reach used by Darjofans Merchandise is lacking. To overcome these problems, this research will design an information system for selling and purchasing Darjofans merchandise based on a website so that customers who want to buy products only need internet access without having to go to the store and customers can receive up to date information and will use the waterfal method as software development methods. And data collection techniques used are observation, interviews, and literature study. And the results of the research that has been done is that the sales and purchase information system helps shop owners to make it easier for customers to know the products being sold and buy these products without having to visit the store. This information system will also be equipped with an online payment system that is integrated with Midtrans as a payment gateway service provider so that the transaction process becomes faster, easier and more practical
Sistem Pakar Online untuk Mengidentifikasi Hama pada Tanaman Jeruk Yunianita Rahmawati; Diyah Yustiana; Ruli Widya Asmoro
Jurnal Ilmiah Teknologi Informasi Asia Vol 6 No 1 (2012): Volume 6 Nomor 1 (8)
Publisher : LP2M INSTITUT TEKNOLOGI DAN BISNIS ASIA MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

An orange commodity can improve level live society. Till now orange product not yet fulfilled expectation. This matter because of the limited knowledge [all] farmer in the case of having real correct orange cultivation to and pest appearance and disease. Lack of orange crop pest information cause all farmer of difficulty in detecting early pest symptom and his operation so that effectively can do] needed actions, particularly with many generated symptoms him. This matter often makes farmer become a difficulty in searching correct decision. One of the ways of to assist the farmer in determining pest type is to utilize the expert system with a method of forward chaining. By exploiting availability broadness and usage of internet give the opportunity to propagate knowledge and membership about identifying orange pest to many people.
PELATIHAN KETERAMPILAN PENGOLAHAN SAMPAH ANORGANIK MENJADI PRODUK MULTIGUNA Rahmawati, Yunianita; Anggraini, Ria Dwi
Artinara Vol 4 No 1 (2025): Jurnal Artinara Februari 2025
Publisher : Universitas Budi Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36080/artinara.v4i1.238

Abstract

The purpose of the environmental-based skills training activity in processing inorganic waste for the PKK group of Kepuh Kemiri Village is to equip the community, especially the PKK group, with the ability to process inorganic waste into multi-purpose products with commercial value, namely brooches, picture frames, decorative flowers, tissue boxes, wall hangings, and multi-purpose containers. The inorganic waste processed is plastic, paper, cloth, cardboard, styrofoam, newspapers, and cans. The implementation methods used are the preparation stage, the activity implementation stage, and the activity evaluation stage. The work programs carried out are training in utilizing scrap fabric into beautiful brooches, training in utilizing used cardboard into picture frames, training in utilizing shoe boxes into tissue boxes, training in utilizing used styrofoam into decorative flowers, training in utilizing used cans into multi-purpose containers, and training in utilizing used styrofoam and used newspapers into wall hangings. This activity is able to overcome the problems faced by the Kepuh Kemiri Village community, namely by processing inorganic waste into commercial multi-purpose goods and increasing the knowledge of the Kepuh Kemiri Village community in processing inorganic waste.
Aplikasi Go Tour Sekitar Tugu Yogyakarta Berbasis Augmented Reality Putri, Revanda Silva Astianto; Rahmawati, Yunianita; Busono, Suhendro; Eviyanti, Ade
Jurnal Teknologi dan Manajemen Informatika Vol. 9 No. 2 (2023): Desember 2023
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jtmi.v9i2.10587

Abstract

The Covid pandemic has impacted the tourism industry in Central Java Province, resulting in a decrease in the number of tourists. This research aims to create an application as an information media using Augmented Reality technology and developed through SketchUp, combining text, audio, and images. This application serves as an information source for the Tugu Yogyakarta tourist attraction and its surrounding areas in Central Java. Additionally, it also serves as an alternative to introduce tourist attractions to both the local and non-local communities in and outside of Central Java Province. The application utilizes the Marker Based Tracking method. The research output is an Augmented Reality application for information media that displays 4 tourist attractions, with audio-based information for each attraction. The testing scenario is conducted using the black box testing method (testing the system or its features). Based on the response evaluation, it can be concluded that this information media is considered suitable with a percentage of 94.8%. Therefore, this application can be used as an effective information media.
Membangun RT/RW Net Dengan Titik Pointing Antar Wilayah Mufti, Adam Laxmana; Azinar, Azmuri Wahyu; Hindarto, Hindarto; Rahmawati, Yunianita
SMATIKA JURNAL : STIKI Informatika Jurnal Vol 15 No 01 (2025): SMATIKA Jurnal : STIKI Informatika Jurnal
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/smatika.v15i01.1520

Abstract

The digital divide between urban and rural areas in Indonesia remains a significant challenge in the current digital era, with limited internet access in remote regions hindering economic, educational, and social progress. This research aims to develop a wireless LAN-based RT/RW Net system as a solution to enhance efficient and affordable internet access. The system utilizes point-to-point access between regions using specialized routers to overcome geographical and physical barriers, thereby enabling internet access in hard-to-reach areas. By leveraging WiFi 5 technology as a solution for better range and performance, along with ease of operation and affordable construction costs, the system is designed for efficiency. Device configuration is carried out using the built-in application of the TP-Link EAP 110 router, facilitating easier and more efficient management. The PPDIOO (Prepare, Plan, Design, Implement, Operate, Optimize) research methodology is chosen as the approach for developing the RT/RW Net network. The advantages of this method include structured and systematic design capabilities, greater flexibility in meeting design needs, and the ability to optimize the quality of the network once it is operational. This method can also analyze and build networks according to local geographical conditions. Expected outcomes include improved quality and reliability of the RT/RW Net network, provision of cheaper and more convenient internet access for communities, and contributions to a more equitable dissemination of information and communication technology across Indonesia, enabling communities to enjoy better access to information, broader educational opportunities, and enhanced economic prospects.
- RANCANGAN DAN IMPLEMENTASI APLIKASI MANAJEMEN KOLEKSI BUKU DIGITAL DI UD NDARIK HELM COLLECTION UNTUK MENINGKATKAN EFISIENSI PENCARIAN Rahmawati, Yunianita; Farihah, Anis; Busono, Suhendro
Jurnal Gembira: Pengabdian Kepada Masyarakat Vol 3 No 05 (2025): OKTOBER 2025
Publisher : Media Inovasi Pendidikan dan Publikasi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pengabdian masyarakat ini bertujuan membantu UD Ndarik Helm Collection dalam mengelola koleksi buku yang sebelumnya belum tertata secara sistematis. Permasalahan utama yang dihadapi adalah kesulitan dalam pencatatan, pencarian, dan identifikasi posisi buku, sehingga sering terjadi duplikasi pembelian dan keterlambatan dalam menemukan koleksi. Sebagai solusi, dikembangkan aplikasi manajemen koleksi buku digital yang menyediakan fitur pencatatan data, pengelompokan kategori, pelaporan koleksi, serta pencarian buku secara cepat dan terstruktur. Metode pelaksanaan meliputi identifikasi masalah, analisis kebutuhan, pengembangan aplikasi dengan metode waterfall, serta pendampingan penggunaan. Evaluasi dilakukan melalui black box testing untuk menguji fungsi utama aplikasi dan kuesioner dengan lima pertanyaan yang diisi sepuluh responden menggunakan skala Likert. Hasil pengujian menunjukkan tingkat kepuasan pengguna berada pada kategori sangat baik dengan rata-rata keseluruhan sebesar 91,6%, terutama pada aspek kemudahan pencarian dan manfaat aplikasi dalam meningkatkan efisiensi pengelolaan koleksi. Dengan demikian, aplikasi ini terbukti membantu mitra menata koleksi buku secara lebih efisien, terstruktur, dan mudah diakses.
INTEGRASI TEKNOLOGI RFID UNTUK PENGEMBANGAN SISTEM INFORMASI INVENTARIS BARANG fil ardi, Mochamad kholifatu; rosid, Mochamad alfan; rahmawati, yunianita
JOISIE (Journal Of Information Systems And Informatics Engineering) Vol 8 No 2 (2024)
Publisher : Institut Bisnis dan Teknologi Pelita Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35145/joisie.v8i2.4773

Abstract

Sistem informasi persediaan barang menjadi solusi yang efektif dalam mengelola dan memantau stok barang di perusahaan. Metode pengelolaan manual sering kali menghadapi kendala berupa ketidakefisienan, risiko kesalahan pencatatan, dan sulitnya pemantauan barang secara real-time. Masalah ini dapat mengakibatkan penurunan produktivitas dan peningkatan biaya operasional.Penelitian ini bertujuan untuk mengembangkan sistem informasi persediaan barang berbasis web dengan memanfaatkan PHP dan MySQL, yang dilengkapi fitur Radio Frequency Identification (RFID) sebagai teknologi utama untuk memantau barang secara real-time.Sebagai solusi, sistem ini dirancang dengan pendekatan metodologis yang mencakup analisis kebutuhan sistem, perancangan antarmuka pengguna yang intuitif, integrasi teknologi RFID dengan sistem inventaris, serta pengujian kinerja untuk memastikan semua fitur berfungsi optimal. Hasil penelitian menunjukkan bahwa sistem ini mampu mengurangi kesalahan pencatatan secara signifikan, meningkatkan kecepatan proses pengelolaan barang, dan memberikan aksesibilitas yang lebih baik dalam pengelolaan inventaris. Diharapkan sistem ini dapat menjadi solusi yang relevan dan terjangkau bagi usaha kecil hingga menengah, sehingga mampu mendukung pengelolaan inventaris barang secara lebih efisien dan andal.
Co-Authors Adam Laxmana Mufti Ade Eviyanti Adham Novalas Putra Wibisono Aini, Della Swastika Nur Al Fayyadh, Muhammad Zaid Alidza Septia Wulansari Alidza Septia Wulansari Anggraini, Ria Dwi Anis Farihah Arif Senja Fitroni Awalludin, Krisna Azmuri Wahyu Azinar Cindy Taurusta Darmawan, Dikky Putra Diyah Yustiana Erma Puspita fil ardi, Mochamad kholifatu Fitroni, Arif Senja Hamzah Setiawan Hidayah, Firmansyah Nur Hidayat, Fahri Fauzi Hindarto Ika Ratna Indra Astutik Irwan Alnarus Kaustar Irwan Alnarus Kaustar iswanto Jakaria, Ribangun B. Khasanah, Asmaul KHOIRUN NISA Metatia Intan Mauliana Mochamad Alfan Rosid Mochamad Alief Satria Wahyudi Mochammad Donni Kurniawan Mufti, Adam Laxmana Muhadzdzib, Muhammad Syafiq Muhammad Izza Arya Dwipa Nofitasary, Dina Noly Shifiyah Nuril Lutvi Azizah Paramitha Amelia Kusumawardani Puspitasari, Anastasya Nadia Putri, Revanda Silva Astianto Ramadhan, Arga Satria Ratih Puspitasari Rhomadiniyah, Dewi Ribangun Bamban Jakaria Ridwan Dwi Sofian Rohman Dijaya Rosid, Moch Alfan Ruli Widya Asmoro Rusdy Yusmiawan Putra Sahera, Charisa Nur Senja Fitrani, Arief Sholechudin, Rizky Maulana Suhendro Busono Sumarno Sumarno Sumarno Suprianto Supriyanto Supriyanto Suroiyah, Lailatul Uce Indahyanti Umami, Nur Reza Usqi Salsabila, Firdausi Wahyudi, Nabella Rosyefa Wirabumi Putra, Cakra Wiwik Sumarmi Yulian Findawati Zainudhin, Achmad Zainudhin