Judul: Keefektifan implementasi program Corporate Social Responsibility (CSR) dalam meningkatkan taraf hidup warga komunitas pedesaan: studi kasus anggota kelompok LKMS Kartini di Dusun Pamengpeuk dan Dusun Pasirhaur, Desa Cihamerang, Kecamatan Kabandungan, Kabupaten Sukabumi, Jawa Barat
Abstrak: Indonesia merupakan negara yang kaya akan sumberdaya alam yang dimilikinya. Dengan banyaknya sumberdaya alam ini, maka perusahaan yang mengeksploitasi untuk mendapatkan keuntungan yang sebesar-besarnya. Pemerintah menetapkan UU PT tahun 2007 Pasal 74 agar perusahaan yang mengeksploitasi sumberdaya alam yang ada untuk melakuan kegiatan Corporate Social Responsibility (CSR) kepada semua pihak yang merasa dirugikan dimana tempat perusahaan beroperasi. Perusahaan Geothermal merupakan perusahaan pertambangan yang bergerak dalam bidang pertambangan gas alam dengan memanfaatkan panas yang terkandung di dalam perut bumi (Geothermal Energy). Pada tahun 1982, perusahaan melakukan kegiatan eksplorasi di area Gunung Salak, Kabupaten Bogor dan Kabupaten Sukabumi, Jawa Barat. Dari catatan perusahaan, saat ini kedua daerah operasional tersebut telah membangkitkan energi listrik lebih dari 600 Megawatt (MW) yang berasal dari 108 sumur. Keberlangsungan kegiatan eksploitasi, perusahaan juga melakukan pembayaran pajak dan melakukan kegiatan Corporate Social Responsibility (CSR). Bagian yang membawahi CSR Perusahaan Geothermal yaitu Departemen Policy, Government and Public Affairs (PGPA) yang difokuskan di bidang pendidikan, kesehatan, pemberdayaan dan penguatan ekonomi lokal, lingkungan hidup, hingga dukungan ke pengembangan kebudayaan lokal.
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Judul: Studi Kasus Perusahaan Geothermal Di Kecamatan Kabandungan, Kabupaten Sukabumi, Provinsi Jawa Barat
Abstrak: The objective of this research are: first, to know the background of small medium enterprise (SME) development as one of CSR program. Second, to know how far role of the stakeholder that concerned in this program. And third, to formulate the strategy of SME development pursuant to opinion of each stakeholder that concerned in this program. The Methodology used in this research are: observation, literature study, and communication. Afterwards the result of communication will be used as basis for creating Analytical Hierarchy Process (AHP) questionare. Then, the result from AHP questionare will be processed by using expert choice 2000 software. And last, result from expert choice 2000 will be used to determining development strategic for SME later. Result from this research shows that the help distribution to SME for this time is used co-operation as medium. This co-operation give soft loan to local UKM. So, the stakeholder that concerned in SME development program are local government, geothermal corporate, co-operation, and society. Local government personating as regulator and supervisor, geothermal corporate as fund giver to co-operation, co-operation as a part in giving loan to society, and society provide SDM and also SDA that their managed. Result from expert choice 2000 software shows that training and management construction for UKM become the first priority for the next of development SME program. The target program are (1) to increase local society economics, (2) to decrease unemployment of local society, (3) business continuing, and (4) increase local softskill society. The priority to reach target (1) and (2) are with long range capital loan (non-flower). While to reach the target (3) is by partner relate with the marketing place. And to reach target (4) is with give training and management construction for UKM.
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Judul: Dynamical System of Hepatitis B in Three Groups with Vaccination
Abstrak: The aim of this study is to modify the hepatitis B transmission model in three age groups involving vaccination from the model conducted by Zhoe and Zhang.The method used is to analyze the stability of the fixed point and its basic reproduction number (R_0). Performed stability analysis and numerical simulation to see population dynamics. Next, a sensitivity analysis of the parameters was carried out to see its effect on R_0. From the analysis obtained two fixed points, namely non-endemic and endemic fixed points. Non-endemic fixed points are locally asymptotically stable if R_0 <1 Meanwhile, the endemic fixed point is locally asymptotically stable if R_0 > 1. Hepatitis vaccination affects the number of susceptible population, because the more successful the vaccination, the smaller the number of susceptible populations so that the smaller the population will be infected.
Keyword: Dynamic, Hepatitis B, Vaccine, Mathematical model