Judul: Pengaruh Motivasi Bekerja Perempuan  Di Sektor Informal Terhadap Pembagian Kerja Dan Pengambilan Keputusan Dalam Keluarga
Abstrak: This study investigates the relation between work motivation of women in infor-mal sector with the division of labor and decision making process within family. The respondents of this research are 30 woman vegetable sellers and their family living in temporary migrants boarding houses in Bekasi. This study revealed that the majority of woman vegetable sellers are working for economic purposes. The women work motivation does not influence the division of labor in the family par-ticularly in domestic works. Women, whether working for money or not, main task in the family is taking care of all domestic works. The division of labor in the family is not influence the decision making process in the family. Women are still entitled to make decision on domestic activities, while men are responsible to de-cide on non domestic activities.
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Judul: Faktor-faktor yang Mempengaruhi Strategi Perempuan Bekerja dan Kesejahteraan Keluarga
Abstrak: The main purpose of this research was to know the factors that influence working women’s strategies and family welfare. The respondents were working women, have a position in a compony or institute, and have a family, consist of husband and a child or children. The study design used was a cross sectional study. The sample of this study are 30 working women in Makassar in May until June 2010. The results showed that most of respondents balanced between work and family activities. Results showed that the community and extended families surrounded respondents supported them very well through providing social supports. Working women’s strategy had significant influenced on the total of respondent’s income, respondent’s education, the numbers of children, and numbers of children under five. The family welfare had significant influenced on respondent’s education, the total of respondent’s income, interaction among husband and wife, and gender role in family.
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Judul: Synthesis of Apatite - Chitosan Composite Using Duck Eggshell and Chitosan with Temperature and pH Control
Abstrak: Composite of apatite-chitosan was prepared by using chitosan as polymer matrix. Calcium phosphate was prepared from CaO and (NH4)2HPO4, which the ratio Ca : P had to be 1.67. Chitosan is produced by deacetilase from biopolymer chitin. Duck eggshell (95% CaCO3) as starting material was converted to be calcium oxide (CaO) through calcinations with temperature 1000oC for 5 hours. In-situ and ex-situ methods were prepared from apatite and chitosan (dissolved with acetate acid 2%). Calcium phosphate prepared for bone implantation, but it is too fragile and brittle to be implant into the body. So addition of chitosan can decrease crystalinity and increase mechanic characteristic (tougher). Composite apatite-chitosan was resulted by fast precipitation. Fast precipitation was held in a breaker glass with nitrogen atmosphere, under controlled temperature at 37oC and pH 7, in order to increase amount of hydroxyapatite. Precipitation with CaO which was dropped by (NH4)2HPO4. Hydroxyapatite and chitosan were appearing at samples with in-situ and ex-situ methods which indicating by peak matching of XRD (closed lattice parameter, crystal size), overlapping at FTIR spectra and supporting by SEM picture (homogenous and agglomerated particle). However, it still needs further research to examine biocompatibility osteoconductive degree of sample by in-vivo and in-vitro test.
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