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ANALYSIS OF CLASSIFICATION METHODS FOR MAPPING SHALLOW WATER HABITATS USING SPOT-7 SATELLITE IMAGERY IN NUSA LEMBONGAN ISLAND, BALI Kuncoro Teguh Setiawan; Gathot Winarso; Andi Ibrahim; Anang Dwi Purwanto; I Made Parsa
International Journal of Remote Sensing and Earth Sciences (IJReSES) Vol 19, No.1 (2022)
Publisher : National Institute of Aeronautics and Space of Indonesia (LAPAN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/j.ijreses.2022.v19.a3748

Abstract

Shallow water habitat maps are crucial for the sustainable management purposes of marine resources. The use of a better digital classification method can provide shallow water habitat maps with the best accuracy rate that is able to indicate actual conditions. Experts use the object-based classification method as an alternative to the pixel-based method. However, the pixel-based classification method continues to be relied upon by experts in obtaining benthic habitat conditions in shallow water. This study aims to analyze the classification results and examine the accuracy rate of shallow-water habitats distribution using SPOT-7 satellite imagery in Nusa Lembongan Island, Bali. Water column correction by Lyzenga 2006 was opted, while object-based and pixel-based classification was used in this study. The benthic habitat classification scheme uses four classes: substrate, seagrass, macroalgae, and coral. The results show different accuracy is obtained between pixel-based classification with maximum likelihood models and object-based classification with decision tree models. Mapping benthic habitats in Nusa Lembongan, Bali, with object-based classification and decision tree models, has higher accuracy than the other with 68%.
IMPLEMENTASI SISTEM INFORMASI REPOSITORI INSTITUSI PADA PERPUSTAKAAN PERGURUAN TINGGI Andi Ibrahim; Rahmat Hidayat; Uswatul Ilmi
Journal Papyrus : Sosial, Humaniora, Perpustakaan dan Informasi Vol. 2 No. 3 (2023): Januari 2023
Publisher : Jurusan Perpustakaan dan Sains Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59638/jp.v2i3.13

Abstract

Penelitian ini mengkaji tentang Implementasi sistem informasi repositori institusi. Yang menjadi pokok bahasan pada penelitian ini yaitu: bagaimana inmplementasi sistem informasi repositori institusi pada perpustakaan perguruan tinggi di era digital. Jenis penelitian yang digunakan yaitu penelitian kualitatif yang berdasar pada metode penelitian kepustakaan. Penelitian kepustakaan ini dilaksanakan dengan menggunakan penelitian sebelumnya sebagai sumber literatur. Hasil penelitian ini menunjukan implementasi sistem informasi repositori institusi di indonesia telah dikembangkan pada perguruan tinggi di indonesia. Meski optimalisasi penggunaaan repositori instrutusi di indonesia sudah meluas namun, beberapa perguran tinggi masih perlu meningkatkan layanan mutu repository institusi yang dibangun khususnya pada sistem temu balik informasi. Kata Kunci: System Informasi, Repository Institusi
The Effect of Animated Video in Stimulating Sexual Understanding of 5-6 Years Old Children in Gowa Regency Anita Anita; Syamsuardi Saodi; Sitti Nurhidayah Ilyas; Rika Kurnia R.; Andi Ibrahim
Edumaspul: Jurnal Pendidikan Vol 7 No 2 (2023): Edumaspul: Jurnal Pendidikan
Publisher : Universitas Muhammadiyah Enrekang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33487/edumaspul.v7i2.6487

Abstract

understanding of children aged 5-6 years in kindergarten in Gowa Regency. This study used purposive sampling method with a sample of 60 children. 30 children from Nurul Fadhilah Kindergarten as the experimental group and 30 children from Pertiwi Tamarunang Kindergarten as the control group. The data analysis method in this research is prerequisite test and independent sample t-test. From the results of the t-test based on the assumption of equal variance, there is a difference in the level of sexual understanding of 5 to 6 year olds in the experimental group that is treated and the control group and not treated. The research hypothesis states that there is an effect of animated videos in stimulating the sexual understanding of children aged 6 to 6 years in kindergarten in Gowa Regency which can be proven from the results of the independent sample t-test. If there is a difference in the average sexual understanding of children in Nurul Fadhilah Kindergarten and Pertiwi Tamarunang Kindergarten, then H0 is rejected and H1 is accepted.