Judul: Dinamika Agraria Lokal di Sekitar Kawasan Pertambangan Emas (Studi Kasus Kampung Pongkor, Desa Cisarua, Kecamatan Nanggung, Provinsi Jawa Barat)
Abstrak: CICI WARDINI. Local Agrarian Dynamics in Gold Mining Around the Region (Case of kampung Pongkor, Cisarua Village, District of Nanggung, West Java Province) (under guidance of SATYAWAN SUNITO) Land is the source of meaningful agrarian economic, socio-cultural values and defense security. Currently, the function of shifts in land instead of land value based on the conceived. The method used is a qualitative and quantitative approach. This research produced 57.70 percent of the 26 respondents who engaged gold mining. External factor for selecting mining geography, the entry of immigrants and citizens apparatus elements, markets, and indirect support by the local village authorities. Internal factors affecting the response of farmers choose more mines caused by economic factors of the increasing demand. External factors that influence farmers to continue working in the agricultural sector is the natural factors that are not stable, the risk of a patrol was ambushed by PT A and environmental pollution. Impact dynamics of agrarian land tenure pattern that more and more cultivated and diburuhkan to other farmers. Economic value of land remains an important role. There are 4 claims that are the result of overlapping claims among the formal legal claim, the economic claims, claims of nature, and the traditional claims. Logical implications of this leads to overlapping claims both latent and manifest conflicts. Keyword: Agrarian dinamica, gold mining, and farmers respons
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Judul: Dampak Industri Pertambangan Emas Tanpa Izin terhadap Kehidupan Sosial dan Ekonomi Gurandil (Kasus Desa Pangkal Jaya, Kecamatan Nanggung, Kabupaten Bogor)
Abstrak: Rural industrialization was synergy in order to promote the economic empowerment of rural farmers.Various changes that occur in response to industrial development and the accompanying impact will vary depending on a subjective definition of the affected private interests and social values of the society. The impact of the mining industry can affect people's lifestyles countryside views of change aspects activities, interests, and one person's opinion. The method used in this study is a randomized method (simple random sampling) and using the Spearman rank to analyze the relationship between variables. The results of this study is the impact of the mining industry seen from the change rate of employment become illegal miners. There is a moderate positive relationship between the impact of the mining industry to the community because the community's response to the changes lofty views of employment, the level of expenditure and income level. Likewise with the public response to the lifestyle there is a positive relationship are due to changes in lifestyle society.
Keyword: Bogor Agricultural University, community response, lifestyle, mining, industry

Judul: Membran polistirena dengan ragam suhu perendaman untuk pervaporasi alkohol
Abstrak: Polystyrene membrane with PLURONIC as porogen, can be utilized in alcohol pervaporation. The polystyrene membrane was made by reverse phase method which was started with making of polymeric mixed solution between polystyrene and PLURONIC in dichloromethane with 2 different compositions, i.e.-polystyrene :PLURONIC:dichloromethane 17:0:83 and 17:1:82. The solution was stirred up for 5 hours with ultrasonic and casted on the glass plate surface, and then it was immersed into water at 40, 50, and 60 oC. The highest pervaporation result was 90,2% alcohol purities at 50 oC immersion temperature. However, this result was not good enough because the alcohol purities was lower than the standard alcohol purities at 91,6%.
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