Judul: Analisis Peran Bidan pada Program Suplementasi Vitamin A dan Praktik Pemberian ASI Eksklusif
Abstrak: One of the main strategies to prevent nutrition problem is to improve the role of midwife as one of the health provider to implement nutrition program. The objective of this study is to analyze the role of midwife on vitamin A supplementation program and exclusive breastfeeding practice. The study using cross sectional design, involving 20 midwives and 53 postpartum mothers purposively selected. The result showed that the role of midwife on vitamin A supplementation and exclusive breastfeeding program was reached 80%. The coverage of vitamin A supplementation was 35.9% and administration of two vitamin A capsules were 5.7%. Implementation of immediate breastfeeding was 79.3% and exclusive breastfeeding 0-6 month was 26.4%. The Spearman test showed no significant correlation between midwife and postpartum mothers knowledge with vitamin A supplementation and exclusive breastfeeding practice (p>0.05). The Pearson test showed no correlation between the role of midwife with vitamin A supplementation and exclusive breastfeeding program (p>0.05), also no correlation between the role of midwife with vitamin A supplementation and exclusive breastfeeding practice (p>0.05).
Keyword: vitamin A supplementation, midwife, maternal postpartum, exclusive breastfeeding, Bogor Agricultural University (IPB)

Judul: Hubungan Suplementasi Vitamin A pada Ibu Nifas dan Morbiditas Bayi Umur 0-6 bulan di Kecamatan Ciampea, Kabupaten Bogor.
Abstrak: The objectives of this research was to analyze correlation between vitamin A supplementation in postpartum maternal and the morbidity of infant 0-6 month in Ciampea Sub-district. A cross sectional study of 56 subjects was conducted. Data used in this study were pregnancy care and breastfeeding practices, vitamin A supplementation, immunization, clean and living healthy behaviour (CLHB) and morbidity. The result of this study showed that infant 0-6 month suffered acute respiratory infection (ARI) (66.1%), fever (25.0%), diarrhea (14.3%), skin disease (7.1%), hepatitis B (3.6%), dengue fever (1.8%) and sprue (1.8%). The result of this study showed that there were correlation between immunization with frequency and duration of hepatitis B, the number of taking vitamin A supplement with incident of diseases, complementary feeding and complete immunization with duration of all illness (p<0,05). The logistic regression analysis showed that there were significant effect between complete immunization with duration of all illness (p=0.044, OR=0.110, 95% CI=0.013-0.940), number of taking vitamin A supplement with incident of diseases (p=0.021, OR=0.103, 95% CI=0.015-0.715).
Keyword: infant, morbidity, postpartum maternal, vitamin A

Judul: Penyelesaian Masalah Gelombang Permukaan dengan Menggunakan Metode Perturbasi Homotopi
Abstrak: Surface wave is a phenomenon that is encountered at the sea surface. Generally, the motion of surface waves in three dimensions could be described mathematically in the form of Kadomtsev-Petviashvili (KP) equation. Kadomtsev-Petviashvili equation is solved using the homotopy perturbation method. In this method, the solution of the KP equation is assumed in the form of power series with the first term of the solution as the initial approach. The solution to the KP equation is studied using two initial approaches. Those are solitary wave solution and solutions in the form of rational functions. The solution of homotopy perturbation method is closed to the exact solution given by Drazin and Johnson (1989).
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