Judul: Pola asuh makan, stimulasi psikososial, dan perkembangan kognitif anak usia pra-sekolah
Abstrak: The needs of the nutrients children aged 2 to 5 years old is increasing because it would be in the rapid growth and their high activities. The objective of this study was to analyze relationship of child eating patterns, psychosocial stimulation, and cognitive development of preschool children at Subang, West Java. Energy and protein intake between normal and stunting child have a positive significant difference (p<0.05). Dietary diversity score and child eating patterns between normal and stunting child was no difference. The stunting child of having KMS is 34.6% and 34.0% child of non-KMS. Psychosocial stimulation between normal and stunting child have a positive significant difference (p<0.05). There are positive significant different between child of PAUD members and non- PAUD members for cognitive development. Factor that relation with nutritional status is dietary diversity score. Meanwhile, factors that relation with cognitive development, includes the participants of child in PAUD and pshycosocial stimulation.
Keyword: Bogor Agricultural University (IPB), psychosocial stimulation, nutritional status, dietary diversity score, cognitive development, child eating patterns

Judul: Pola asuh makan, Perkembangan Bahasa dan Kognitif pada Anak Balita Stunted dan Normal di Kelurahan Sumur Batu Bantar Gebang Bekasi
Abstrak: The problem of protein energy inadequacy is an major problem among underfives that effects of child growth. The prevelance of stunted and severe stunted status among underfives in Indonesia in 2010 based on Height/Age (H/A) Index was 35.6 % (18.5% severe stunted and 17.1% stunted). The purpose of this study to identify the association between nutrition status and language and cognitive development of underfives also differences of language and cognitive development between stunted and normal childern. The study design was a cross-sectional study. Sample size was 70 children consisted of 35 normal and 35 stunted childern. The highest percentage level of education of fathers and mothers only primary school and more than half of children came from poor families. It was show that stunted childern had lower language and cognitive development than normal childern. There was significant difference (p<0.05) of language and cognitive development between normal (non-stunted) childern and stunted. Also there was significant difference (p<0.05) between age of childern, mother level of education and family income with language and cognitive development. Child care practices was no difference between stunted childeren and non-stunted childern. There was a significant association between nutrition status based on Height/Age with language development (p<0.05), but it was no association with cognitive developmentm (p>0.05).
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Judul: Formulasi Hamiltonian untuk Menggambarkan Gerak Gelombang Soliter Dimensi Tiga di Permukaan Laut
Abstrak: Gelombang permukaan adalah gelombang yang terjadi perbedaan rapat massa antara air dan udara. Salah satu gelombang permukaan yang ditinjau adalah gelombang soliter. Formulasi gelombang soliter dilakukan dengan menggunakan formulasi Hamiltonian.
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