Judul: Analisis hubungan penerapan gizi seimbang keluarga dan perilaku keluarga sadar gizi dengan status gizi balita di Provinsi Kalimantan Barat
Abstrak: The present study aims to analyze relationship between the implementation of balanced nutrition messages of family and behavior family nutrition awareness with under five years child nutritional status in West Kalimantan Province. The method used in this study was an observational study with cross sectional design. Samples were households with children aged 6-59 months who were taken from the Health Research Data Base (Riskesdas) in year 2007. The sampling method used was a two stage sampling, each with the number of households using probability proportional to size and simple random sampling. A total of 1 992 households was use in the study. Weight for height, weight for age and height for age index were used to measure under five years child nutritional status. Chi-square test and multiple logistic regression were used to analyze relationship of each variable. The results showed that the West Kalimantan Province had acute-chronic problem of malnutrition, indicated by the high prevalence of nutritional status of wasting reached 17.0% (> 5%), stunting at 43.4% (> 20% ) and underweigh for 24.1% (> 10%). There was a significant correlation (?< 0.05) between infection, maternal education and environmental health with the nutritional status of children in the index of weight for age. Energy consumption, maternal education, environmental health and behavior family nutrition awareness have significant relationship with nutritional status of children on the index height for age. Three messages did not meet criteria as required by the Indonesian Food Guidelines. They were eat food with energy needs requaired, eat half of food sources of carbohydrate for energy needs and eating one of fourth of food sources of fat for energy needs. Logistic multiple regression analysis showed that failure to follow the the Family Nutrition Awareness had 1.21 risk for children to became stunting than family to follow to guideline properly. In conclusion, socialization and development of Indonesia Food Guidelines in West Kalimantan Province is still needed. The messages delivery modes should be more effective ans easy understood by society, especially for the toddler’s mother.
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Judul: Perilaku hidup sehat keluarga kaitannya dengan status gizi balita di Kelurahan Tanah Sareal Bogor
Abstrak: Penelitian ini bertujuan untuk menganalisis perilaku keluarga dalam menjaga hidup sehat hubungannya dengan status gizi balita di Kelurahan Tanah Sareal bogor. Penelitian ini menggunakan desain studi cross-sectional, melibatkan 44 anak. Subjek adalah anak usia 13-60 bulan, tinggal bersama ibu dan terdaftar di Posyandu Tanah Sareal. Responden adalah ibu dari anak-anak tersebut. Populasi Penelitian ini adalah seluruh anak di Kelurahan Tanah Sareal (399 anak). Subyek dipilih secara acak dan dialokasikan secara proporsional sesuai kriteria untuk memenuhi 44 anak-anak. Hasilnya menunjukkan 18,2% anak balita mengalami underweight (W/A), 36,4% mengalami stunting (H/A) dan 9,1% mengalami obesitas (W/H). Hanya 9,1% keluarga yang melakukan praktik ini perilaku menjaga hidup sehat (PHBS) dalam taraf yang baik. Sementara mereka masuk Kesadaran Gizi (KADARZI) yang sudah diterapkan dengan baik hanya 29,5% keluarga. Analisis variabel tidak ada yang berhubungan dengan kesadaran keluarga terhadap gizi (KADARZI) dan perilaku keluarga menjaga hidup sehat (PHBS).
Keyword: underfive children nutritional status, Family behavior to keep healthy living (PHBS), Family awareness of nutrition (KADARZI), Number of family member

Judul: Invers Drazin dari Matriks Toeplitz Singular
Abstrak: Matriks Toeplitz adalah matriks yang setiap unsur pada diagonal utama bernilai sama dan setiap unsur pada subdiagonal yang bersesuaian dengan diagonal utama juga bernilai sama. Matriks singular adalah matriks yang tidak bisa ditentukan inversnya. Akan tetapi, dapat diupayakan untuk ditentukan inversnya menggunakan invers matriks yang diperumum. Invers Drazin merupakan salah satu jenis invers matriks yang diperumum. Pada karya ilmiah ini ditentukan invers Drazin dari matriks Toeplitz singular dengan menggunakan metode Leverrier Faddeev. Kemudian, ditentukan invers Drazin dari matriks Toeplitz singular yang direpresentasikan sebagai penjumlahan segitiga bawah dan segitiga atas matriks Toeplitz berdasar pada teorema Gohberg dan Semencul., Toeplitz matrix is a matrix in with element on the main diagonal has the same value and on the subdiagonal corresponding to the main diagonal also has the same value. Singular matrix is a matrix that has no inverse. However, it can be attempted to determine the inverse using a generalized inverse matrix. Inverse Drazin is a type of generalized matrix inverse. This paper discussed the inverse Drazin for a singular Toeplitz matrix using the Leverrier Faddeev method. Then, the Drazin inverse of the singular Toeplitz matrix which is represented as a sum of products of lower and upper triangular Toeplitz matrix based on Gohberg and Semencul theorem.
Keyword: inverse Drazine, singular Toeplitz matrix