Judul: Peran Pelabuhan Perikanan terhadap Efisiensi Usaha Penangkapan Jaring Cumi di PPI Muara Angke Jakarta
Abstrak: PPI Muara Angke is a fishing port which can optimalize its role for squid net fisheries efficiency. Squid net is a leading fishing gear in PPI Muara Angke. The purpose of this research were to determine squid fishermen's income, to identify the factors that influence it, and to determine the role of fishing port in a efficiency of squid net fisheries. The analysis methods that used in this research were calculation of income, multiple linear regression analysis, and likert scale. The result of this research showed that in east monsoon the squid net fishermen's income was Rp. 135.220.966/trip and in west monsoon the fishermen's income was Rp. 11.105.431/trip, the factors that influenced income were operational cost, production, squid price, and fishing vessel size, but the fishing experience was not influence the fishermen's income. The facilities that had role were jetty, fish auction area, fuel station, repair and maintenance facility, and equipment supply stalls. The facilities that lack of role were port basin, the fishing ground information center, and clean water tank.
Keyword: squid net, PPI Muara Angke, income, fishing port

Judul: Kinerja Operasional Pangkalan Pendaratan Ikan (PPI) Muara Angke Jakarta
Abstrak: Pelabuhan perikanan merupakan pusat dari kegiatan penangkapan sumberdaya ikan, sehingga keberadaannya sangat dibutuhkan. PPI Muara Angke merupakan salah satu pangkalan pendaratan ikan yang mempunyai potensi produksi dan pemasaran hasil tangkapan yang besar serta strategis di Jakarta. Keberadaannya diharapkan dapat meningkatkan pendapatan dan taraf hidup masyarakat nelayan. Penelitian ini dilakukan untuk mengetahui aktivitas operasional, mengukur kinerja operasional, mengidentifikasi permasalahan pada kinerjanya serta menentukan strategi upaya penanggulangannya. Aktivitas operasional PPI Muara Angke Jakarta dikaji menggunakan analisis deskriptif dan untuk mengukur kinerjanya dilakukan menggunakan analisis scoring method terhadap parameter operasional dan kepuasan nelayan. Hasil penelitian menunjukkan bahwa aktivitas operasional PPI Muara Angke cenderung mengalami peningkatan sejak tahun 2011 hingga tahun 2014. Kinerja PPI Muara Angke memperoleh skor sebesar 4,19. Skor tersebut menunjukkan bahwa kinerja PPI Muara Angke sudah baik.
Keyword: Fisherman satisfication, Operasional performance, PPI Muara Angke Jakarta, Scoring method, Fishing port, Fish catches, Fisherman, Income, Living standard, Descriptive analysis

Judul: Sintesis Flavonol melalui 2’-Hidroksikalkon
Abstrak: Flavonol is a class of flavonoids commonly found in fruits and vegetables. Flavonol is very useful, especially in food sector and health. In this study, flavonol unsubstituted was successfully synthesized from an intermediate material 2’-hydroxychalcone. The 2’-hydroxychalcone was synthesized by Claisen-Schmidt condensation method between o-hydroxyacetophenone and benzaldehyde using 4 different catalysts, namely KOH 60%, solid pellet of KOH-grinding technique, BF3-Et2O, and NaH in DMF. The KOH 60% was the best catalyst, giving the highest yield (57%). Afterward, the flavonol was synthesized in 1-stage oxidation cyclization of o-hydroxyacetophenone using Algar-Flynn-Oyamada (AFO) reaction, giving 76%. The flavonol total yield from 2’-hydroxychalcone was 43%. All synthesized products were characterized by their melting points and their spectra. The success of the synthesis flavonol opens the way to synthesis of useful flavonol derivatives such as quercetin and kaempferol.
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