Judul: Kontribusi Pembinaan Usaha Kebun Karet Rakyat Terhadap Kesejahteraan Masyarakat Desa Hutan di PT. Sarpatim, Kalimantan Tengah
Abstrak: Forest Village Community Development (PMDH) is a community development to improve welfare of community who live in and surronding forest area and to prevent deforestation. This study was aimed to determine contribution of small holder rubber palantation business (KKR) to the income of the people and the relation to forest encroachment by public. The main data used are the characteristics of the respondent, the respondent's total incomes and expenditure, and data rate of forest encroachment. KKR activities conducted by PT. Sarpatim has contributed to improve the welfare of society approximately 50% of total incomes. The factors that significantly influence to farmer income from rubber business is the rubber gum production, gum collection frequency, and employment status of rubber farmers. KKR has been successful to increasing people's income, but have not been able to reduce the rate of forest encroachment by people, it could be caused by increase population and ill-defined property rigths of state forest.
Keyword: forest encroachment., welfare, KKR, PMDH

Judul: Pengembangan Kegiatan Pembinaan Masyarakat Desa Hutan (PMDH) di PT. Ratah Timber, Kalimantan Timur.
Abstrak: Masyarakat di dalam dan di sekitar hutan luar Pulau Jawa umumnya menghadapi masalah kemiskinan dengan pertanian sebagai basis ekonominya. Pola usahataninya masih bersifat ekstensifikasi dan cenderung subsisten, tingkat kesehatan belum memadai serta sarana dan prasarana yang masih terbatas. Hal ini menyebabkan rendahnya tingkat kesejahteraan masyarakat desa yang berada di dalam atau sekitar hutan tersebut. Memperhatikan kondisi sosial ekonomi masyarakat setempat yang tinggal di dalam dan sekitar areal kerja IUPHHK-HA, dan kemampuan yang dimiliki pemegang IUPHHK-HA, pemerintah melalui Keputusan Menteri Kehutanan No. 523/Kpts-II/1997 telah mewajibkan kepada pemegang IUPHHK-HA untuk lebih peduli terhadap upaya-upaya pembinaan masyarakat tradisional yang berada di dalam dan di sekitar areal kerja IUPHHKHA dalam rangka meningkatkan kesejahteraan. Kebijaksanaan ini dikenal dengan Pembinaan Masyarakat Desa Hutan (PMDH).
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Judul: Kajian Stabilitas Inti Super Berat dengan Nomor Atom 110 Sampai dengan 200 Menggunakan Model Inti Tetesan Cairan
Abstrak: Liquid droplets of nucleic models can be derived equations to estimate the binding energy, binding energy per nucleon, the most stable isotope, and the condition of the occurrence of spontaneous fission. The equations are then converted into a numerical equation form which is then inserted into the MATLAB programming language. Based on the results of the calculations have been carried out in this study, super-heavy nuclei will undergo spontaneous fission in the Z = 135. At Z = 135 the energy needed to create the nucleus undergoing fission or activation energy is very small at around 0:48 MeV. Above Z = 135 the activation energy is negative, it means to form a nucleus with Z> 135 needed some energy. Then at Z = 135 the ratio Z2 / A is 48.86, almost reaching requirement ratio Z2 / A where the nucleic will undergo spontaneous fission is 49. Binding energy per nucleon for super-heavy nuclei up to Z = 200 is about 7 - 5.5 MeV, together with a range of light nuclei are stable. So there may be a super-heavy nuclei are stable at Z <135 and above Z> 135 there will be no stable nucleic
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