Judul: Hubungan tingkat partisipasi dalam Simpan Pinjam Kelompok Perempuan dengan tingkat keberdayaan ekonomi perempuan (di Desa Tapos II, Kecamatan Tenjolaya, Kabupaten Bogor)
Abstrak: PNPM-MP adalah program pemberdayaan berbasis partisipasi. Salah satu kegiatan PNPM yaitu SPP yang mendorong partisipasi aktif perempuan. Penelitian dilaksanakan di Desa Tapos II dengan menggunakan teknik proporsional stratified random sampling dalam penentuan responden. Responden pengurus sebanyak 22 orang dan anggota 38 orang. Pengumpulan data menggunakan kuesioner dan wawancara mendalam. Data yang diperoleh diolah dengan Ms. Excel 2013 dan SPSS for windows versi 2.1 serta diuji menggunakan uji korelasi rank Spearman. Hasil penelitian menunjukkan bahwa tingkat partisipasi dalam kegiatan SPP telah mampu mendorong peningkatan pendapatan peserta SPP. Namun, baru sebagian kecil peserta SPP yang dapat mengalami peningkatan pendapatan. Tingkat partisipasi peserta SPP tergolong sedang dengan tingkat keberdayaan ekonomi rendah menuju sedang. Partisipasi tertinggi pada tahap perencanaan dan penikmatan hasil. Tahap partisipasi yang berhubungan nyata dengan tingkat keberdayaan ekonomi. Indikator keberdayaan ekonomi yang tertinggi terdapat pada tingkat pengembalian dana. Hal tersebut terjadi karena peserta SPP mengutamakan kelancaran pengembalian dibandingkan pemanfaatan dana untuk usaha yang dapat mendorong peningkatan pendapatan.
Keyword: economic empowerment, participation, PNPM-MP, SPP

Judul: Tingkat partisipasi perempuan terhadap simpan pinjam kelompok perempuan (SPP) program nasional pemberdayaan masyarakat mandiri (PNPM-M) perdesaan (Desa Dramaga, Kecamatan Dramaga, Kabupaten Bogor, Provinsi Jawa Barat )
Abstrak: The purpose of this research are knowing the level of women’s participation in the implementation of the Women’s Group Savings and Loans Program (SPP). Then analyzed the biggest factor that affect women’s participation on SPP in Dramaga Village related with refund loans. This research used quantitative supported by qualitative methods with explanatory research type. This research conducted in the Dramaga Village, Dramaga Subdistrict, Bogor Regency. Respondent in this research were 37 people. The data analyzeds with quantitative and qualitative data analysis. Quantitative data processing used multiple linear regression test to measure the effect of driving factors on the level of participation of women members of the SPP. The research showed that 89 percent of SPP member’s participation rate still at the low category. While the driving factors significantly affect the level of participation, with p value= 0,076<α 0,1. The driving factors consist of willingness, ability and opportunity. From these three factors the most influential factor the ability, where p value= 0,079<α 0,1.
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Judul: Hamiltonian formulation for linear waves motion in two layers fluid
Abstrak: The surface wave could be considered as a wave that separates two fluids, namely water and air. Based on this assumption, it is introduced the interfacial wave, a wave between two layers of fluid with different density. The formulation of interfacial waves motion begins with deriving the base equation of irrotational ideal fluid. Furthermore, according to irrotational fluid assumption, the base equation can be stated in velocity potential. In this derivation, the fluids domain is assumed to be restricted by rigid lid boundary conditions, both at the upper and lower limit. Therefore, the interfacial waves motion can be explained in a hamiltonian formulation. In the hamiltonian formulation, total energy is defined as the sum of kinetic and potential energy. The hamiltonian system is obtained from reduction of kinetic energy by using the Dirichlet Neumann Operator. The resulted kinetic energy equation is nonlinear. Therefore, this form is linearized by first part of the Taylor expansion. This linearization gives a dispersion relation of linear wave. Based on this dispersion relation, the phase speed of the linear wave depends on the density ratio of the two layers fluid.
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