Azhari, Dhea Rahma
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Geographical influence on Tsunami Predictions in Pandeglang Regency, West Java, Indonesia Lestari, Della Ayu; Fitriasari, Novi Sofia; Ahmad, Taufiq Ejaz; Rais, Amien; Azhari, Dhea Rahma
Forum Geografi Vol 35, No 1 (2021): July 2021
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v35i1.12367

Abstract

Pandeglang Regency is an area that has a large potential level of Tsunamis. This is based on the fact that Geographically Pandeglang Regency located near the Krakatau Anak Volcano and plate subduction path of Indo-Australia in the Sunda Strait cause Pandeglang Regency to become one of the regions that has a tsunami potential. Therefore, it is necessary to mitigate from an early age in order to overcome and prevent large losses. One of the steps that can be taken is to identify the potential coverage area of the inundation. The results of the calculations from these data are then entered into the Tsunami scenario modeling. Which in this case is divided into 3 scenarios, for Pandeglang Regency, the first scenario with a 100-year period the maximum tsunami height from the coastline is 7.5 meters. For the second scenario with a 2000-year period with a predicted maximum height of 15 meters and the last scenario with a period of 2500 years with a predicted height of 20 meters. The results show that in the Tsunami wave modeling 7.5 m of the widest inundation occurs in Panimbang District this is due to land cover consisting of ponds, rice fields, irrigation, plantations and gentle slopes. The conditions that occur in the well-sphere cause this area to become a flooded area with the highest area at the tsunami wave modeling of 15 m. Sumur Sub-district is also the area with the largest inundation at the 20 m tsunami wave modeling.
Meningkatkan Literasi TIK bagi Guru SD Labschool UPI Serang melalui Pelatihan Pemrograman Scratch Arifin, Willdan Aprizal; Lestari, Della Ayu; Apriansyah, Muhamad Renaldi; Rahardjo, Cakra; Azhari, Dhea Rahma
Jurnal Komunitas : Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 2: Januari 2024
Publisher : Institut Ilmu Sosial dan Manajemen Stiami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31334/jks.v6i2.1939

Abstract

Dalam upaya untuk meningkatkan literasi TIK bagi guru-guru SD Labshool UPI Serang, tim pengabdian kepada masyarakan program studi sistem infromasi kelautan melaksanan kegiatan pelatihan pemrograman scratch. Pemrograman Scratch merupakan bahasa pemrograman visual yang diadaptasi dari metode pembelajaran creative learning cycle yang dijanjikan dapat mendukung pembelajaran abad 21. Kegiatan diawali dengan persiapan yang cukup baik, yang kemudian dilanjutkan ke tahapan pelaksanaan. Peserta cukup antusias dalam mengikuti kegiatan ini karena dapat secara langsung mencoba membuat program menggunakan bahasa pemrograman scratch yang dinilai cukup mudah digunakan. Studi kasus yang terapkan pada pelatihan ini adalah membuat permainan sederhana tentang memilah sampah organik dan unorganik. Sebagai bentuk tindak lanjut dari kegiatan ini, tim pengabdian kepada masyarakan program studi sistem informasi kelautan akan melakukan pendampingan secara berkala terkait pembuatan program menggunakan bahasa pemrograman scratch ini.Dalam upaya untuk meningkatkan literasi TIK bagi guru-guru SD Labshool UPI Serang, tim pengabdian kepada masyarakan program studi sistem infromasi kelautan melaksanan kegiatan pelatihan pemrograman scratch. Pemrograman Scratch merupakan bahasa pemrograman visual yang diadaptasi dari metode pembelajaran creative learning cycle yang dijanjikan dapat mendukung pembelajaran abad 21. Kegiatan diawali dengan persiapan yang cukup baik, yang kemudian dilanjutkan ke tahapan pelaksanaan. Peserta cukup antusias dalam mengikuti kegiatan ini karena dapat secara langsung mencoba membuat program menggunakan bahasa pemrograman scratch yang dinilai cukup mudah digunakan. Studi kasus yang terapkan pada pelatihan ini adalah membuat permainan sederhana tentang memilah sampah organik dan unorganik. Sebagai bentuk tindak lanjut dari kegiatan ini, tim pengabdian kepada masyarakan program studi sistem informasi kelautan akan melakukan pendampingan secara berkala terkait pembuatan program menggunakan bahasa pemrograman scratch ini.
RANCANGAN SISTEM PEMANTAUAN LAUT BERBASIS SENSOR ULTRASONIK DENGAN WEB WAKTU NYATA Jamil, Acep Saeful; Rais, Amien; Ahmad, Taufiq Ejaz; Prasetyo, Aji; Lukman, Lukman; Azhari, Dhea Rahma
Jurnal Pendidikan Perikanan Kelautan (Journal of Fisheries and Maritime Studies) Vol 3, No 1 (2023): Juni 2023
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jppk.v3i1.90811

Abstract

The national need for easy accessibility of tidal monitoring data, temperature and salinity of sea water in real time and has high accuracy is currently very much needed as a decision support system in decision making for the government and researchers. The existence of a national ocean monitoring system network, which currently has around 160 stations, is still deemed insufficient to meet national needs, while the ideal need for national marine monitoring stations is around 2000 stations. Includes 1340 national monitoring stations and 560 strategic local stations to meet the ideal distribution of marine monitoring along 82000 km of Indonesian coastline. Therefore, monitoring tides, temperature and salinity of sea water with an online system based on real time web is a solution to the problem of accessibility and availability of monitoring data. The method used is the design of a tidal logger monitoring system by utilizing ultrasonic sensors and Arduino Uno micro controllers, as well as GSM (Global System for Mobile Communications) modules and web services to display monitoring data output. As for the website design, the Codeigniter Framework and Software Development Life Cycle methods are used. Later each device is connected to a micro controller and then programming is carried out for the data collection process, calculating water levels and transmitting data to a web server to be displayed in web form in real time. This study aims to provide data on tides, temperature and salinity in real time that can be used as material for evaluating policy making and monitoring the aquatic environment.