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: Dampak Aktivitas Produksi Tambang Semen Tonasa terhadap Perubahan Tingkat Kesejahteraan Masyarakat Kabupaten Pangkajene dan Kepulauan
Abstrak: Indonesia's population growth has increased. This increase was not followed by the addition of the amount of area available on earth. Around 237 641 326 Indonesian people now have to rely on the environment that will animate them. Became one of the industry's growth efforts for the country to be able to improve the welfare of its people. Results from this study showed that the difference Based Wilcoxon test, there were no significant differences in welfare conditions before and after the cement maker, Z = -0.089; p> 0.05, which means that the presence of these companies do not improve the welfare of the community objective. Based on the results of Spearman Rank correlation there is a significant correlation between changes in the agrarian structure and the level of prosperity in the preconstruction period (20 years), r (41) = 0,030; p <0.05, and the correlation between the two was significant (p <0.05). The condition of public welfare changes caused by changes in the agrarian structure which occurred before the company operates so as to encourage changes in the landscape and community involvement.
Keyword: Bogor Agricultural University, the level of welfare, agrarian structure, People around the mine

Judul: Pemodelan chord pada piano menggunakan metode fuzzy learning vector quantization
Abstrak: Seorang pemain piano pemula maupun autodidak umumnya belum melalui tahap latihan yang baik sehingga kemampuan untuk mengenali chord yang dimiliki masih kurang. Oleh karena itu, suatu sistem yang dapat mengenali chord untuk membantu proses pemahaman chord yang dimainkan dibutuhkan. Penelitian ini memodelkan chord yang terdiri atas 3 nada (triad) ke dalam beberapa kelas. Data yang digunakan dalam penelitian ini adalah 24 chord mayor dan minor. Data training dan data testing divariasikan dalam 4 model menggunakan 5-fold crossvalidation. Ekstraksi ciri akan dilakukan dengan metode Mel Frequency Cepstrum Coefficients, dan klasifikasi akan dilakukan dengan metode Fuzzy Learning Vector Quantization (FLVQ). Pemodelan FLVQ dilakukan dengan melakukan variasi pada learning rate serta koefisien fuzzyness. Penelitian ini telah berhasil membentuk model FLVQ dengan akurasi rata-rata 79.38% serta akurasi maksimum 100%. Akurasi maksimum dicapai dengan nilai learning rate α sebesar 0.05 dan koefisien fuzzyness β sebesar 0.05 menggunakan epoch sebanyak 20 pada FLVQ model 2.
Keyword: chord, FLVQ, MFCCs, modeling, note.