Judul: The Effect of Changes in Agrarian Structure Due to Agricultural Land Conversion on Welfare Levels of Urban Farmers
Abstrak: Land as an agrarian resource has an important role in human life. Humans use land to fulfill various aspects of their lives, such as economic, socio-cultural, and security. Nowadays, the growth of the urban population (urbanization) encourages land conversion activities that make changes in the agrarian structure of urban farmers. This study aims to identify changes in agrarian structure due to conversion of agricultural land, identify various livelihood strategies carried out by farmers, and their effects on the level of welfare of farmers' households. The results of the study using simple linear regression analysis showed that changes in agrarian structure had a significant effect on the level of welfare of farmers' households. The livelihood strategy as a moderating variable in this study strengthens the effect of changes in agrarian structure due to agricultural land conversion on the level of welfare of farmer households. The variety of livelihood strategies pursued by farmer households after the change in agrarian structure is dominated by engineering strategies for agricultural livelihoods and other distributions of dual livelihood patterns and migration.
Keyword: agrarian structure, livelihood strategy, welfare

Judul: Pengaruh Konversi Lahan Terhadap Livelihood Asset dan Strategi Nafkah Rumah Tangga Buruh Tani.
Abstrak: Land conversion is land use change from agricultural (sector) to nonagricultural (sector). Land conversion that occurred in the Cimanggu Satu village caused work patterns change, revenue change levels, undertaken land area change, and income change. The impact of land conversion will affect the livelihood strategies that hodge attitude. Livelihood strategies applied by hodge household not only in the agricultural sector but also on non-agricultural sector. The application of livelihood strategies was conducted on the engineering of agricultural livelihoods, double livelihood patterns and spatial engineering (migration). Form of livelihood strategies that conducted are affected by the livelihood utilization of hodge household. Livelihoods consists of the utilization of human capital, natural capital, physical capital, financial capital and social capital.
Keyword: Livelihood Strategies, Livelihood Asset, land conversion

Judul: Sifat ferroelektrik film tipis Ba1-y/2(Ti1-yTay)O3(BTT)
Abstrak: Telah berhasil ditumbuhkan film tipis Ba1-y/2(Ti1-yTay)O3 (BTT) dengan metode chemical solution deposition (CSD). Digunakan spin coating dengan kecepatan putar 3000 rpm dalam waktu 30 detik, dilakukan 5 kali pelapisan. Penumbuhan film tipis BTT dilakukan diatas substrat Pt(200)/SiO2/Si(100) dan Si (100) tipe-p, dilakukan annealing pada suhu 900oC, 950 oC dan 1000 oC. Uji sifat ferroelektrik dilakukan dengan alat Radiant Technology model RT 66 A. Film tipis dengan sifat ferroelektrik yang terbaik adalah untuk penumbuhan film tipis BTT diatas substrat Pt(200)/SiO2/Si(100) untuk suhu annealing 1000oC dengan nilai polarisasi remanen, polarisasi saturasi dan medan koersif masing-mas ing 1,4709mC/cm2, 5,5970mC/cm2, dan 2,9832kV/cm. Kata kunci : ferroelektrik, CSD, BTT
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