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All Journal Rekursif: Jurnal Informatika Jurnal ASPIKOM JURNAL PENGABDIAN KEPADA MASYARAKAT Voice Of Informatics Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming JSAI (Journal Scientific and Applied Informatics) Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Community Development Journal: Jurnal Pengabdian Masyarakat Indonesian Journal of Technology, Informatics and Science (IJTIS) Indonesian Community Journal Abdi Reksa
Nurul Renaningtias
Universitas Bengkulu
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Public Health Social Sciences Other

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Journal : jsai journal scientific and applied informatics

 1 
Rancang Bangun Aplikasi Media Pembelajaran Ayo Belajar Untuk Anak Usia Dini Berbasis Web Julia Purnama Sari; Nurul Renaningtias; Nabilah Ghinanti Suci
JSAI (Journal Scientific and Applied Informatics) Vol 5 No 3 (2022): November 2022
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jsai.v5i3.3381

Abstract

Kemajuan teknologi informasi dan komunikasi dewasa ini telah mempengaruhi banyak bidang, termasuk bidang pendidikan. Salah satu wujud realitanya adalah pemanfaatan internet untuk mendukung pembelajaran di sekolah. Saat ini, sebagian besar TK dan PAUD di Provinsi Bengkulu dalam melaksanakan proses pembelajaran masih menggunakan media buku panduan pembelajaran atau papan tulis. Penggunaan metode pembelajaran tersebut kurang berpengaruh terhadap siswa. Faktor penyebabnya karena dalam penyampaian materi pelajaran yang kurang menarik, kurang interaktif, penyampaian materi yang menoton, siswa yang tidak memperhatikan pada saat proses belajar, dan lain-lain. Maka dari itu, pada penelitian ini dilakukan perancangan dan pembangunan aplikasi media pembelajaran Ayo Belajar berbasis web sebagai inovasi baru dalam menerapkan media pembelajaran yang bisa membantu guru dalam memberikan materi pembelajaran kepada siswa sehingga bisa membangkitkan motivasi belajar siswa serta membantu proses belajar siswa. Metode pengembangan yang digunakan pada penelitian ini mengunakan Model air terjun (waterfall). Hasil pengujian pre-test dan post-test menggunakan Uji-t yaitu Paired Sample t-Test diperoleh t(table)= 2.015,nilai t(hit)=11,79 pada soal hewan,nilai t(hit)=11,52 pada soal buah-buahan. Berdasarkan (hit) > (tabel), maka Ho ditolak dan Ha diterima, sehingga dapat disimpulkan bahwa terdapat pengaruh penggunaan aplikasi media pembelajaran Ayo Belajar terhadap aspek pemahaman anak PAUD/TK tentang materi pembelajaran hewan dan buah-buahan.
Pengenalan Kebudayaan Bengkulu melalui Rancang Bangun SIPEDALU Nurul Renaningtias; Julia Purnama Sari
JSAI (Journal Scientific and Applied Informatics) Vol 7 No 1 (2024): Januari
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jsai.v7i1.6076

Abstract

The presence of technology plays an important role in all sectors of life, one of which is the culture and tourism sector. The culture and tourism sector is a sector that has great potential in the development of a region, so special attention needs to be paid to encourage development and progress in this sector, especially culture and tourism in Bengkulu. Bengkulu has a variety of culture and tourism, both natural tourism, cultural tourism and historical tourism which have their own special features and uniqueness that must be developed and preserved. However, until now, information about culture and tourism in Bengkulu Province has not been well published. There are still many tourists and people who do not know about the diversity of culture and tourism in Bengkulu Province. So a new innovation is needed by utilizing web-based technology by building an information system for introducing Bengkulu culture called SIPEDALU. The method used in developing this system is the Waterfall method. The results of this research are an information system for introducing culture and tourism in Bengkulu Province.
Deteksi Bahasa Isyarat Indonesia (BISINDO) Pada Video dengan YOLOv7 Nurul Renaningtias; Ferzha Putra Utama; Azzahrah Nur Awaliah Sobri
JSAI (Journal Scientific and Applied Informatics) Vol 8 No 1 (2025): Januari
Publisher : Fakultas Teknik Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jsai.v8i1.7067

Abstract

Sign language is a method of communication that does not use sound but uses physical movements such as hands, body, and lips. One of the sign languages that many deaf people use to communicate is Indonesian Sign Language (BISINDO). This study aims to implement an object detection and image classification model for BISINDO alphabet gestures using the You Only Look Once (YOLO) version 7 algorithm. This research uses video image data consisting of 26 alphabet letters. In this study, three experiments were conducted with different parameter values. Evaluation was carried out using the metrics of mean Average Precision (mAP), precision, recall, and F1-Score. Based on the experiments conducted, the best accuracy was obtained in experiment 1 with parameter values of epoch = 100, batch size = 64, learning rate = 0.001, weight decay = 0.0001, and momentum = 0.9, resulting in mAP@IoU 0.5 value of 0.995, recall 1.00, precision 1.00, F1-Score 1.00. However, it was found that in the application of the model to real-time scenarios, the detection results were not as good as the results obtained during the training process.
Co-Authors Annisa Fitria Edriani Atika Susanti Azzahrah Nur Awaliah Sobri Bagus Mirzana Boko Susilo Cahyo Prasetyo Dairoh Dairoh, Dairoh Dwi Lestari Dyah Apriliani Dyah Apriliani Dyah Apriliani Gushevinalti Gushevinalti Indah Dwi Jayanti Julia Purnama Sari Nabilah Ghinanti Suci Purwandari, Endina Putri Putri, S.T, M.Kom, Tiara Eka Putri Putri, Tiara Eka Ritonga, Yusak Stainly Rusdi Efendi Slamet Wiyono Tiara Eka Putri Utama, Ferzha Putra Vinalti, Gushe