Judul: Kompetensi Pengembangan Kewirausahaan Program Pos Pemberdayaan Keluarga (Posdaya) di Kelurahan Pasir Mulya Kecamatan Bogor Barat
Abstrak: Unit family empowerment (Posdaya) is a locus for developing the welfare of families in increasing their income so that people can improve the quality of life. One of the forms in increasing their income by developing entrepreneurship. The activities of its members through Posdaya supported to detail useful skills and knowledge to develop their entrepreneurial endeavors. The purpose of this research is to recoquize the characteristics of the RW 02 as a member of the Posdaya Bina Sejahtera. In addition, analyses the development of entrepreneurship as well as the competencies contained in the activities Village of Posdaya Bina Sejahtera Bogor Subdistrict Neighborhoods West Pasir MulyaPasir Mulya. The research was carried out by quantitative and qualitative methods using questionnaires and in-depth interview. This research result indicates in the members of posdaya more women in category, productive the end of the age the majority last finished elementary school education and have a job entrepreneurship. The development of entrepreneurship in Posdaya Bina Sejahtera done with through training and assistance. The training and assistance produce competence the development of entrepreneurship in terms of knowledge and skills in the life of a day.
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Judul: Tingkat Partisipasi dan Kemandirian Masyarakat dalam Bidang Ekonomi Program Posdaya (Kasus Posdaya Bina Sejahtera Kelurahan Pasir Mulya Kota Bogor)
Abstrak: Posdaya program is a service institution on family empowerment provided for community to reach welfare through integrated eight family functions. This study aims to analyze both internal and external factors dealing with participation and independence and the relation between community’s participation and independence in the economic view upon “posdaya” program of Bina Sejahtera Posdaya. The study used explanatory research designs involving 87 respondents; namely, the community becoming the members and participants of posdaya. The technique used to determine the samples was simple random sampling, while the method to gather data was by survey. Data were then analyzed by applying descriptive statistics including frequency, percentile, score mean, score total, and cross tabulation. Meanwhile, to test the correlation, Tau B- Kendall with the help of SPSS version 17 was used. It was found that community’s participation in economic view was significantly low in the aspects of planning, implementing, and evaluating the results, whereas the aspect of enjoying the result fell into the low level. Conversely, the independency on mental attitude belonged to the high level. Furthermore, the internal factors that showed an obviously positive correlation with participation were formal education, family income, and cosmopolitans, whereas the external factors comprised the support for family, the roles of both key persons and assistance. Moreover, the external factors which were positively correlated with independence were family support and the roles of the key persons and assistance. Likewise, the significantly positive correlation was found in the level of participation and independence of the community in the economic view of posdaya program.
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Judul: Hydroxyapatite-Chitosan Composite Coating on Stainless Steel 316 to Improve Corrosion Resistance
Abstrak: Metals that were used in bone implantation should have good corrosion resistance that were not easily corroded when implanted into the body. Metal corrosion resistance of stainless steel 316 can be enhanced through the metal coating by hydroxyapatite-chitosan composite with composition ratio of hydroxyapatite (gram) and chitosan 3% (mL) 0.2:0, 0.2:0.1, 0.2:0.5, 0.2:1.0, and 0.2:1.5. Besides improving the corrosion resistance of metal, the presence of chitosan also maintain the position of hydroxyapatite on metal surfaces. Corrosion resistance increases with increasing amount of chitosan added and the best composition of hydroxyapatite-chitosan composite was 0.2:1.0.
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