Claim Missing Document
Check
Articles

Found 2 Documents
Search

PENGARUH PENERAPAN MODEL PEMBELAJARAN KOOPERATIF DENGAN TIPE ROLE PLAYING TERHADAP MINAT DAN HASIL BELAJAR IPA PADA MATERI MAKHLUK HIDUP DAN LINGKUNGAN KELAS IV SD INPRES DEKAI KABUPATEN YAHUKIMO Ardi, Adriana
Jurnal Ilmu Pendidikan Indonesia Vol 4, No 1 (2016): Jurnal Ilmu Pendidikan Indonesia
Publisher : Magister Pendidikan IPA, UNCEN

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

Abstract

This research aims to understand the influence of learning IPA by using the role playing method against toward student learning interest and outcomes of the Fourth grade students of SD Inpres Dekai, academic year 2014 / 2015. This research used design double paradigm , with a population of students grade fourth A as a class trial and grade fourth B as class sample research .The collection of data was collected through a test of role playing method, learning interest and the test results previously been tested validation beforehand. The technique of data analysis used SPSS version 16. The conclusion of this research are: ( 1 ) there are influence of the application of a role playing method towards student learning results as much as 0,929; ( 2 ) there are influence of the application of a role playing method against student learning interest of 0,926; ( 3 ) there are relation of the application of a role playing method of student learning results of as much as 92,9 %; ( 4 ) there are relation of the application of a role playing method against interest as much as 92,6%. Keywords :Role Playing Metohd, Students’ Interest, Learning Outcomes, Living Beings and The Environment
An Intelligent CCTV-Based Anomaly Detection System for Flood Prevention Caused by Waste in Urban River Streams Syahrir , Syahrir; Rahmat , Audhia Rahmadani; Ardi, Adriana; Pratiwi , Indah; enriani , Airin T
Jurnal Teknologi Elekterika Vol. 22 No. 1 (2025)
Publisher : Jurusan Teknik Elektro Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/elekterika.v22i1.6018

Abstract

Flooding is the most frequent natural disaster in Indonesia, with BNPB data showing a sharp increase since 2016, reaching 1,794 incidents in 2021. In 2024, 1,420 flood cases were reported, the majority of which were caused by waste accumulation in river channels. One example is the flood in Gadingrejo Village, Central Java, which submerged 100 houses due to waste obstructing the river flow. This issue motivated the development of RiverEye, an intelligent system based on CCTV and anomaly detection to prevent floods caused by waste in urban river channels. The system is designed using Raspberry Pi cameras, a buzzer as an early warning alarm, and a mini-computer running Artificial Intelligence (AI) models. The research methodology integrates YOLOv8 for object detection of waste and humans, MediaPipe Pose for detecting littering gestures, and face recognition to identify the perpetrators. The system includes a Flask-based monitoring dashboard that displays real-time detection results and a WhatsApp bot for automatic reporting. Testing was conducted on five main functions, achieving an average success rate of 89%, including pose detection 93%, object detection 90%, face recognition 83%, alarm 80%, and WhatsApp bot integration 100%. The findings demonstrate that RiverEye can detect littering behavior quickly and accurately, providing early warnings of potential river obstructions. The system has the potential to be applied as an effective, efficient, and environmentally friendly AI-based disaster mitigation tool. Further research is recommended to expand the testing area, increase the river visual dataset, and develop flood prediction features based on historical data for sustainable implementation.