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All Journal Jupiter Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) JURNAL ILMIAH INFORMATIKA JOURNAL OF SCIENCE AND SOCIAL RESEARCH Jurnal Tekinkom (Teknik Informasi dan Komputer) Jurnal Sains Teknologi dan Sistem Informasi Jurnal Pengabdian Kepada Masyarakat J-Com (Journal of Computer) Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Jurnal Sains Informatika Terapan (JSIT) Journal of Scientech Research and Development Jurnal Manajemen Informatika dan Bisnis Digital Jurnal Teknologi Komputer dan Informasi TOFEDU: The Future of Education Journal Jurnal TEFSIN ( Jurnal Teknik Informatika dan Sistem Informasi)
Melladia, Melladia
Universitas Nahdlatul Ulama Sumatera Barat
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Digitalisasi Wisata Halal melalui Penerapan QR Code Berbasis Website pada Agrowisata Kelurahan Lambung Bukit Melladia, Melladia; Indah Febri Annisa; Dertha Mukhtar; Leila Muhelni
PaKMas: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 (2024): November 2024
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/pakmas.v4i2.3208

Abstract

The Community-Based Empowerment Scheme Service Program within the scope of Community Partnership Empowerment aims to digitize the management of halal tourism at Agrowisata Lambung Bukit through the implementation of website-based QR Code technology. This service program was initiated by lecturers from Nahdlatul Ulama University of West Sumatra with the aim of increasing the efficiency of tourism data management and expanding the promotion of Agrowisata. The QR Code allows quick and efficient access to relevant information, such as details about the agrotourism managed by the Community Empowerment Forum partners in Lambung Bukit Subdistrict, Padang City. This system facilitates tourists in planning their visits while also assisting agrotourism managers in monitoring visitor data and optimizing services. Additionally, the website integrated with the QR Code functions as a digital marketing platform, reaching a wider audience, both local and international. The results of the program show that the use of website-based QR Codes successfully improved data management efficiency and strengthened the agrotourism’s position in attracting halal tourists. The application of this technology is expected to enhance the competitiveness of Lambung Bukit Subdistrict’s agrotourism and support local economic growth through increased tourist visits. This activity also involves training and mentoring to improve the partners’ knowledge and skills in digital management. The program results indicate increased management efficiency, expanded promotion, and support for local economic growth.
FAKTOR-FAKTOR YANG MEMPENGARUHI INTENSI BERWIRAUSAHA PETANI PENGOLAH GULA MERAH TEBU DI KABUPATEN AGAM Annisa, Indah Febri; Melladia, Melladia; Muhelni, Leila
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 8, No 3 (2025): August 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v8i3.3766

Abstract

The objectives of this study are: (1) to determine the level of entrepreneurial interest among sugar palm farmers in Agam Regency; and (2) to identify the factors influencing the formation of entrepreneurial interest among these farmers. The research was conducted from April to May 2024. Agam Regency was selected as the research site due to its status as a central hub for palm sugar production in West Sumatra. This study employed a survey methodology. The sample consisted of 60 farmers who were members of Local Cooperative Groups (LKM). Respondents were selected using a combination of cluster sampling and simple random sampling techniques. A quantitative descriptive method was applied, and data were analyzed using Partial Least Squares (PLS).The results revealed that farmers affiliated with LKM exhibited a moderate level of entrepreneurial interest. The factors directly influencing the entrepreneurial intentions of LKM members are categorized as follows: belief in entrepreneurial interest, tendency to take action, need for new employment opportunities, and confidence in entrepreneurial feasibility. Both endogenous and exogenous factors affecting entrepreneurial intention among LKMA members include demographic characteristics, personality traits, psychological aspects, perceptions of LKMA, entrepreneurial abilities, surrounding environment, and social aspects. The structure of entrepreneurial intention accounts for 70% of the variance, as indicated by an R² value of 0.70. Keywords: Entrepreneurial Intention, Entrepreneurial Intention, Entrepreneurial Intention, Partial Least Squares (PLS)
PREDIKSI PENJUALAN SPREI KASUR TOKO COCO ALUGADA MENGGUNAKAN METODE MONTE CARLO Eka Putra, Dian; Melladia, Melladia
Jurnal Teknologi Komputer dan Informasi Vol. 10 No. 2 (2022): Juli - Desember 2022
Publisher : Sekolah Tinggi Teknologi Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52072/jutekinf.v10i2.456

Abstract

Penjualan adalah sebuah kegiatan untuk mendapatkan keuntungan dengan menawarkan produk atau jasa kepada pembeli. Setiap produk atau jasa yang ditawarkan merupakan sesuatu yang dibutuhkan oleh setiap orang. Setiap bulan total sprei Kasur yang terjual itu berbeda-beda tergantung bagaimana kebutuhan setiap orang. Simulasi Monte Carlo digunakan untuk memprediksi penjualan sprei Kasur sehingga diketahui berapa stok sprei kasur yang harus disediakan setiap bulan pada tahun berikutnya. Data yang digunakan adalah data penjualan selama 3 tahun yang bersumber dari toko coco alugada. Data penjualan yang digunakan berbeda-beda setiap tahunnya. Metode yang digunakan adalah Monte Carlo dan bahasa pemograman yang digunakan adalah PHP untuk simulasi prediksi penjualan sprei. Tahapan awal dalam simulasi ini adalah menentukan distribusi probabilitas untuk setiap variabel. Kemudian distribusi kumulatif ditentukan untuk masing-masing variabel dan interval angka acak untuk tiap-tiap variabel. Selanjutnya bilangan acak dibentuk dan dibuat simulasi dari percobaan. Hasil dari pengujian yang dilakukan dari simulasi Monte Carlo tahun 2022 didapatkan  tingkat akurasi prediksi sebesar 90%. Hasil penelitian ini dapat memprediksi total penjualan setiap bulanya pada tahun berikutnya. Pengujian yang dilakukan menjadi acuan untuk mempersiapkan stok sprei kasur untuk 6 bulan pada tahun berikutnya. Tingkat akurasi 90% dapat direkomendasikan untuk menetukan stok sprei kasur yang akan disediakan untuk 6 bulan pertama pada tahun berikutnya.
Aplikasi Sistem Informasi Geografis Untuk Pemetaan Gudang Gambir Berbasis Android Di Kecamatan Koto Xi Tarusan desi, desipermatasari; Melladia, Melladia
J-Com (Journal of Computer) Vol. 5 No. 3 (2025): NOVEMBER 2025
Publisher : STMIK Royal Kisaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/j-com.v5i3.4184

Abstract

Abstract: (GIS) application to map the locations of gambier warehouses in Koto XI Tarusan District, Pesisir Selatan Regency. The background of this study is the absence of a reliable information system that can provide accurate spatial data and details about the locations of gambier warehouses. This lack of information often hinders farmers, consumers, and local authorities in accessing and managing data effectively. The application was developed using ArcGIS technology, Java programming language, and Android Studio. Data collection was conducted through field observation and interviews with warehouse owners. The result of this study is an interactive map-based application that simplifies the process of locating gambier warehouses and presents visual data to support strategic decision-making. This application is expected to enhance distribution efficiency and contribute positively to the economic welfare of the local community. Keywords: geographic information systems; arcgis; kotlin Abstrak: Penelitian ini bertujuan untuk membangun sebuah aplikasi Sistem Informasi Geografis (SIG) berbasis Android yang dapat memetakan lokasi gudang gambir di Kecamatan Koto XI Tarusan, Kabupaten Pesisir Selatan. Latar belakang dari penelitian ini adalah belum tersedianya sistem informasi yang mampu memberikan data spasial dan informasi yang akurat mengenai letak gudang gambir, sehingga menyulitkan petani, konsumen, maupun pihak pemerintah dalam mengakses dan mengelola informasi tersebut. Dalam proses pengembangan aplikasi ini digunakan teknologi ArcGIS, bahasa pemrograman Java, dan Android Studio. Metode pengumpulan data dilakukan melalui observasi langsung dan wawancara dengan pemilik gudang. Hasil dari penelitian ini adalah sebuah aplikasi yang mampu menampilkan peta interaktif lokasi gudang gambir, mempermudah pengguna dalam pencarian informasi lokasi, dan memberikan data visual yang mendukung pengambilan keputusan strategis. Aplikasi ini diharapkan dapat meningkatkan efisiensi distribusi gambir serta memberikan kontribusi positif terhadap peningkatan kesejahteraan masyarakat lokal. Kata kunci: sistem informasi geografis; arcgis; kotlin
Perancangan Sistem Informasi Geografis Pemetaan Peninggalan Belanda Di Kota Padang restu, restu; Melladia, Melladia
J-Com (Journal of Computer) Vol. 5 No. 3 (2025): NOVEMBER 2025
Publisher : STMIK Royal Kisaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/j-com.v5i3.4207

Abstract

Abstract: Padang City holds various historical relics from the Dutch colonial era, which possess significant historical value and high tourism potential. However, information regarding the locations and descriptions of these relics is still scattered and difficult to access in an integrated manner. This study aims to design and implement an Android-based Geographic Information System (GIS) that presents an interactive map containing the locations, descriptions, and photos of the heritage sites, along with a regional filter feature to facilitate navigation. The development process began with data collection from the Tourism Office and field observations, followed by map processing in ArcMap, publication to ArcGIS Online, and the creation of an Android application using ArcGIS Maps SDK and Jetpack Compose. Integration with a MySQL database allows the automatic display of location points on the map. The implementation results show that the application can display 33 heritage site points in three districts of Padang City, complete with descriptions, photos, district filters, and Web Map integration. Testing demonstrated that the application runs smoothly, is informative and interactive, and can support cultural preservation efforts while encouraging interest in historical tourism in Padang City. Keywords: geographic information system; dutch heritage; arcgis; android; padang city. Abstrak: Kota Padang menyimpan berbagai peninggalan bersejarah dari masa kolonial Belanda yang memiliki nilai sejarah dan potensi wisata tinggi. Namun, informasi mengenai lokasi dan deskripsi peninggalan tersebut masih tersebar dan sulit diakses secara terpadu. Penelitian ini bertujuan merancang dan mengimplementasikan Sistem Informasi Geografis (SIG) berbasis Android yang menyajikan peta interaktif berisi lokasi, deskripsi, foto peninggalan, serta dilengkapi fitur filter wilayah untuk memudahkan penelusuran. Proses pengembangan diawali dengan pengumpulan data dari Dinas Pariwisata dan observasi lapangan, dilanjutkan dengan pengolahan peta di ArcMap, publikasi ke ArcGIS Online, serta pembuatan aplikasi Android menggunakan ArcGIS Maps SDK dan Jetpack Compose. Integrasi dengan basis data MySQL memungkinkan penampilan titik lokasi secara otomatis pada peta. Hasil implementasi menunjukkan aplikasi mampu menampilkan 33 titik peninggalan di tiga kecamatan di Kota Padang, lengkap dengan deskripsi, foto, filter kecamatan, dan integrasi Web Map. Hasil pengujian membuktikan aplikasi berjalan lancar, informatif, dan interaktif sehingga dapat mendukung upaya pelestarian budaya, dan mendorong peningkatan minat wisata sejarah di Kota Padang. Kata kunci: sistem informasi geografis; peninggalan belanda;arcgis; android; kota padang
GEOGRAPHIC INFORMATION SYSTEM APPLICATION FOR TRADITIONAL MARKET MAPPING IN PADANG CITY BASED ON ANDROID Melladia, Melladia; Afriansyah, Fadila
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 8, No 3 (2025): August 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v8i3.3656

Abstract

This study aims to develop an Android-based Geographic Information System (GIS) application for mapping traditional markets in Padang City. The main issue addressed is the lack of accessible spatial information regarding market locations for the general public. The research employed field observations, interviews with the Trade Office and market vendors, and literature study. The system development followed the waterfall model, comprising requirement analysis, system design, implementation, testing, and maintenance. The application was built using Android Studio, LeafletJS, and QGIS. The results show that the application successfully presents market location information in an interactive map format, displays detailed market data, and facilitates administrative data management. This application is expected to assist users in locating traditional markets and support local government efforts in spatial data management more efficiently.Keyword: Georaphic Information System, Padang City, QGIS, Leaflet, Android
Perancangan Sistem Informasi Parawisata Kabupaten Pasaman Barat Menggunakan Framework Codeigniter Maulana Sukma, Ilham; Melladia
Jurnal TEFSIN ( Jurnal Teknik Informatika dan Sistem Informasi) Vol. 1 No. 1 (2023): Mei 2023
Publisher : Fakultas Teknik Universitas Nahdlatul Ulama Sumatera Barat

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

Abstract

The Web of Tourism Information System of Pasaman Barat District is used as a tool in conveying information on tourism and cultural areas in the city of Pasaman to people who want to know or visit tourism areas in the city of Pasaman. The Web of Tourism Information System of Pasaman Barat District is a form of regional tourism promotion in the city of Pasaman, in order to attract tourists to visit the city of Pasaman. This research is expected to be useful as a medium of information and promotion of tourism potential in the city of Pasaman, so that people will be more familiar with regional tourism places in the city of Pasaman. The more tourists who visit, the income of the area and the surrounding community will increase. The research method used is through direct observation, interviews with related parties, and literature study related to the issues raised. The Web of Tourism Information System of Pasaman Barat District was created using the PHP and HTML programming languages ​​with the MYSQL database.
Perancangan dan Implementasi SMS Gateway Pada Dianas Kependudukan dan Pencatatan Sipil Melladia
Jurnal TEFSIN ( Jurnal Teknik Informatika dan Sistem Informasi) Vol. 1 No. 2 (2023): November 2023
Publisher : Fakultas Teknik Universitas Nahdlatul Ulama Sumatera Barat

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

Abstract

Office of Population and Civil Registration Agam are a government agency based in Lubuk Basung, Agam. As government agencies that serve the community, we need to develope better communication. Short Message Service or SMS is used as a communication by many people. The advantage of SMS are low cost, fast, and to the point. SMS Gateway is an application that utilizes SMS facility, which is used for data transmission that quick and short that allows a mobile phone user to get the information from the application. SMS gateway is an application system to send and receive SMS. SMS Gateway application is expected to further improve the quality of services provided by civil servants to the public in the making of the deed or letter - a letter dealing Capil service via mobile phone. So that people who are away from the office will not difficult to finding information and they also can access information anytime and anywhere. Software that is required to make SMS Gateway is Xampp, PHP, and MySQL. Application that support SMS Gateway is Gammu.
Sistem Informasi Geografis Untuk Menentukan Titik Lokasi Cagar Budaya Seribu Rumah Gadang Di Kabupaten Solok Selatan Menggunakan ARCGIS Berbasis Android Reni Handayani Siregar; Melladia
Jurnal Sains Informatika Terapan Vol. 4 No. 3 (2025): Jurnal Sains Informatika Terapan (Oktober, 2025)
Publisher : Riset Sinergi Indonesia (RISINDO)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62357/jsit.v4i3.798

Abstract

The rapid development of information technology has brought significant changes in various aspects of life, including tourism and cultural preservation. One of the cultural heritages located in Solok Selatan Regency is the Seribu Rumah Gadang Cultural Heritage Area, which holds high historical and cultural value. However, limited information regarding the location and description of tourist attractions in this area causes many people and tourists to be unaware of its existence. This research aims to develop a Geographic Information System (GIS) based on Android by utilizing ArcGIS as a platform for mapping the location points of the Seribu Rumah Gadang Cultural Heritage. The system not only displays the location of tourist objects but also provides additional information such as historical descriptions, addresses, and other details to help tourists obtain accurate information. With this application, it is expected to improve information accessibility, support cultural preservation, and contribute to tourism development in Solok Selatan Regency.
Sistem Pendeteksi Bahasa Isyarat SIBI Menggunakan LSTM Berbasis OpenCV dan MediaPip Ahmad Sarjianto; Melladia Melladia
JURNAL ILMIAH INFORMATIKA Vol 14 No 01 (2026): Jurnal Ilmiah Informatika (JIF)
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jif.v14i01.10681

Abstract

This study aims to develop a Sign Language Translation System which is specifically for the Indonesian Sign Language System (SIBI) based on artificial intelligence (AI) and computer vision which aims to help communication between deaf/mute people and the general public. using the Long Short-Term Memory (LSTM) method, taking important data from Sign Language hand movements and combined with OpenCV and MediaPip. This system is designed with a web-based interface that will display translations in text form in real-time. The testing was conducted on a dataset consisting of SIBI alphabets and basic words, with the highest accuracy reaching 0.85 or 85% for basic words, and 0.45 or 45% for alphabet recognition.In conclusion, this research produced a system capable of automatically translating sign language by utilizing web technology for the interface, and OpenCV, MediaPip, and Long Short-Term Memory (LSTM) for the translation process.This system has great potential to reduce communication barriers between the general public and individuals with hearing or speech impairments, although further development is required to improve its accuracy.
Co-Authors Afriansyah, Fadila Ahmad Sarjianto Annisa, Indah Febri Dertha Mukhtar desi, desipermatasari Eka Putra, Dian Fadila Afriansyah Febri Annisa, Indah Febriyon Pratama, Vicky Hendri Putrananda Iis Roza Mardani Indah Febri Annisa Leila Muhelni Leila Muhelni Maulana Sukma, Ilham Muhammad Afdal Muhelni, Leila Putrananda, Hendri Radiyan Rahim Reni Handayani Siregar Restu Restu Siska Aprilia Sumiati Sumiati Surya Kharisma Karnefo Syaputri Maharani Tiara Tiara Yumai Wendra