Judul: Status Ketahanan Pangan Rumah Tangga dan Peranan Kepemimpinan di Desa Ciaruteun Ilir
Abstrak: Pangan merupakan kebutuhan pokok manusia dan harus dipenuhi. Ada banyak faktor yang berhubungan dengan ketersediaan, akses, distribusi, dan pemenuhan pangan (atau dikenal dengan ketahanan pangan). Pada Di tingkat desa, pemimpin daerah mempunyai peran khusus dalam meningkatkan ketahanan pangan rumah tangga. Dengan demikian, tujuan penelitian adalah untuk mengetahui kompetensi pemimpin yang mampu mendorong masyarakat untuk mencapai ketahanan pangan rumah tangga. Sejumlah 98 dipilih secara sistematis sebagai responden sampel. Pengumpulan data dilakukan pada bulan Juni hingga Juli 2012 di Desa Ciaruteun Ilir. Survei menggunakan kuesioner digunakan untuk mendapatkan data dan informasi terkait. Wawancara semi terstruktur juga dilakukan untuk mendapatkan informasi dari tokoh masyarakat dan tokoh agama. Data dianalisis menggunakan Rank Spearman Korelasi. Hasil penelitian menunjukkan, terdapat korelasi positif antara pangan rumah tangga keamanan dan peran pimpinan daerah (RS= ,281), pendapatan (RS = ,451), pengeluaran (RS=,449), ukuran rumah tangga (RS= -,262), tingkat pendidikan (RS = ,266), dan modal sosial (RS= ,263).
Keyword: The role of leadership, Food security, Rural areasHousehold; Social capital, Household, Social capital

Judul: Pengaruh Modal Sosial Terhadap Ketahanan Pangan Rumahtangga Petani di Desa Ciaruteun Ilir Kecamatan Cibungbulang Kabupaten Bogor.
Abstrak: Social capital is an important component in a community. Social capital is used to help each other when in need, such as the need to secure food sufficiency in a household. Social capital consists of trust, networks, and social norms. Household food security is defined as a condition of food suffiency in one household in terms of availability, accesibility and consumability. This study aims to analyze the roles of social capital in household food security in Ciaruteun Ilir village, Cibungbulang subdistrict at Bogor Regency. The data collection was conducted by using a survey on 60 horticultural farmer houselds. The farmer’s household food security is determined by socio economic level, spending level and the number of household members. Farmers use the capital social to get employed to generate income to buy food.
Keyword: horticultural farmer, food security, Social Capital

Judul: Synthesis of Molybdenum Trioxide (MoO3) by Electrochemical Method for Electrochromics Application
Abstrak: Molybdenum trioxide (MoO3) thin films have been deposited on glass substrates by electrochemical method using ammonium heptamolybdate tetrahydrate ((NH4)6Mo7O244H2O). The films were deposited onto glass substrates as the control temperature at 25○C and annealing treatment at 350○C for 30 mins. The MoO3 thin films were investigated by UV-Vis, X-ray diffraction techniques (XRD), Scanning Electron Microscopy (SEM). The JCPDS card show that orthorhombic MoO3 (α- phase) has been formed. Molybdenum trioxide MoO3 formation was also confirmed by JCPDS card no. 35-0609. The SEM photographs revealed that the spherical and rod-like morphology and their grains size increased with increasing of heating temperatures. The measurement results show that the MoO3 thin film prepared at 350°C transmited about 80% of the visible spectrum. The effect of different heat treatments on surface morphology, thickness and optical properties of the films are discussed in this thesis.
Keyword: Institut Pertanian Bogor, Bogor Agricultural University, IPB, Electrophoretics, electrodeposide, electrochromics, electrochromic materials, electrochromic mechanism