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STUDY OF CORAL REEF DISTRIBUTION AROUND BADUNG STRAIT USING ALOS SATELLITE DATA Suciati -; I Wayan Arthana
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 3 No 2
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

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Abstract

Coral reef ecosystem has become a centre of interest because of the development of marine tourism development,coral fragment trade, and other activities that are able to destroy coral reef ecosystem. ALOS with AVNIR-2 sensor wasselected because it has 3 visible spectrums which have the ability of penetration into water column, also it have highenough of spatial resolution i.e.10 meters.The aims of this research are: 1) to identify the level of accuracy of ALOS satellite image in activity for coral reefdistribution mapping and 2) to identify the general condition of coral reefs in around Badung Strait.Preliminary processes of image processing are geometric correction and atmosphere correction. Water columneffect was reduced by Lyzenga Algorithm. Five classes were determined by multispectral classification process e.i. coral,vegetation, sand, rubble of coral and substrate. Ground check was done to identify the accuracy level. The methodaccuracy by Lillesand and Kiefer was used in this research.The result of accuracy test shows that classification accuracy was 87.16% for overall accuracy. Results of imageinterpretation show that live coral in around Badung strait is estimated to have about 141,056 hectares width. It wascovering Denpasar Regency in the east and south-east side of Serangan Island with the fringing reef type; KlungkungRegency in the west side of Lembongan Island with the fringing reef type and in the south side with the platform type,while in Gianyar Regency was not found the coral reef distribution.
PEMBELAJARAN TATA BUSANA BERBASIS KREATIVITAS DALAM MENUNJANG PENGEMBANGAN PENDIDIKAN TEKNOLOGI DAN KEJURUAN Suciati -
Prosiding APTEKINDO Tahun 2010
Publisher : FTK Universitas Pendidikan Ganesha

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Abstract

Kreativitas atau daya cipta sering disebut sebagai istilah untuk pengembangan potensipada peserta didik. Materi pembelajaran berbasis kreativitas diharapkan dapat membekalipeserta didik untuk dapat berfikir kreatif sebagai wujud pengembangan potensi dirinya dalambidang keahlian yang ditekuninya. Sebagai hasil pengembangan pembelajaran berbasiskreativitas, peserta didik akan mampu mengembangkan penguasaan pengetahuan, konsepdasar, proses pembuatan produk, dan memiliki apresiasi terhadap bidang yang digeluti danterhadap produk yang dibuat. Selain itu memiliki sikap kreatif dan sikap antusias, serta memilikikemampuan dalam memdesain produk. Pembelajaran tata busana yang berkaitan erat denganaspek kreatifitas di antaranya adalah materi pembelajaran tata busana (konsep dasar busana ,desain busana , proses pembuatan busana, desain hiasan busana, proses pembuatan desainhiasan busana), lenan atau elemen estetis interior, dan kriya tekstil (konsep dasar kriya tekstil, ,desain kriya tekstil, proses pembuatan kriya tekstil, desain hiasan kriya tekstil, prosespembuatan dan desain hiasan kriya tekstil). Pengembangan materi pembelajaran tata busanaberbasis kreativitas, selain dapat membekali peserta didik dalam mengembangkan potensidirinya sekaligus menunjang berkembangnya pendidikan teknologi dan kejuruan, otomatis akandapat menunjang berkembangnya industri kreatif yang kaya akan khasanah produk-produkkreatif di Nusantara.Kata kunci: pengembangan, pembelajatran tata busana, kreativitas, pendidikan teknologi dankejuruan.