Judul: Peranan Pusat Kegiatan Belajar Masyarakat (PKBM) Dalam  Rangka Pengembangan Masyarakat (Studi Kasus: Program Paket C pada PKBM Santika, Kelurahan Bambu Apus, Kecamatan Cipayung, Kotamadya Jakarta Timur, Provinsi DKI Jakarta)
Abstrak: Berdasarkan Undang-undang No.20 tahun 2003, Pendidikan Luar Sekolah (PLS) merupakan salah satu jalur penyelenggaraan pendidikan nasional di samping pendidikan sekolah. Berbagai program telah diupayakan oleh pendidikan luar sekolah. Salah satu upaya yang ditempuh PLS dilakukan dalam bentuk pendekatan yang berbasis masyarakat dengan wadah Pusat Kegiatan Belajar Masyarakat (PKBM). Dewasa ini pengelolaan lembaga pendidikan nonformal secara profesional termasuk pula di antaranya PKBM, sebagaimana dituntutkan akhir-akhir ini sering melihat sekolah dan pendidikan sebagai ajang bisnis dan kurang menempatkan anak didik sebagai subyek.
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Judul: Studi Kasus Pelaksanaan Pendidikan Lingkungan Hidup pada Sekolah Menengah Kejuruan Negeri 37 Jakarta, Pasar Minggu, Kodya Jakarta Selatan, Propinsi DKI Jakarta
Abstrak: Di Indonesia Pendidikan Lingkungan Hidup tidak hanya digerakkan oleh lembaga-lembaga non pemerintah secara non formal. Saat ini, program pendidikan lingkungan hidup yang lebih formal adalah Pendidikan Lingkungan Hidup pada Sekolah Menengah Kejuruan (PLH - SMK). PLH-SMK merupakan bentuk kerjasama antara Kantor Menteri Negara Lingkungan Hidup dengan Departemen Pendidikan Nasional. Program PLH - SMK dikembangkan oleh Direktorat Pendidikan Menengah Kejuruan melalui Pusat Pengembangan PLH-SMK bersama dan Pusat Pengembangan Penataran Guru (PPPG). Pelaksanaan PLH-SMK melibatkan semua unsur sekolah, yaitu peserta didik, guru, kepala sekolah,tenaga administratif, serta personal pendukung di sekolah (pengelola kantin dan sebagainya).
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Judul: Pemurnian dan karakterisasi protein inhibitor RNA helikase virus hepatitis C
Abstrak: Hepatitis C virus (HCV) infection is the second most common chronic viral infection in the world with global prevalence. This infection is contribution to chronic hepatitis and liver cirrhosis, often leading to hepatocellular carcinoma. There is no effective drug and vaccine available against HCV. The current standard treatment, a combination of pegylated interferon-α with ribavirin, is limited by its suboptimal response rate in a significant patient population, side effects, and affordability. Therefore, development of effective drug is needed. One approach to find out the candidate of antiviral drug is to discover the inhibitor of enzyme that essential for virus replication, such as RNA helicase. Streptomyces chartreusis 5-095 produce the inhibitor of HCV RNA helicase. The aim of this study was to purify the protein inhibitor which has inhibition activity against ATPase activity of RNA helicase HCV from S. chartreusis 5-095. The supernatant of culture S. chartreusis 5-095 exhibited high inhibiton activity against ATPase activity of RNA helicase HCV (approximately 72%) at 10 days of incubation. The extracellular protein inhibitor was partially purified by procedures of precipitation with ammonium sulfate to 65% saturation and gel filtration (Sephadex G50) using methanol water solution (4:6) as an eluen. The purity of protein inhibitor was monitored by SDS PAGE. The protein inhibitor showed a relative molecular mass were estimated to be 14 kDa and increased the purity 23,08 fold than those of the crude protein. The specific activity and IC50 after purification were 13,1338 U/mg and 0,0767 mg/mL, respectively. The activity of purified protein inhibitor showed its stability over pH range from 5-8 and optimum at pH 7,4. The inhibition activity showed its stability up to 70% at temperature 100 oC. The purified protein inhibitor relatively stable its activity at storage in the range of -20 oC to room temperature for 35 days.
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