Nurses’ organizational commitment can be affected by characteristics of individuals and organizations locus of control is one domain of personality. This study aimed to analyze the relationship between locus of control with organizational commitment. This research was an analytic survey with cross-sectional study. The samples were implementer nurses in inpatient rooms as many as 63 people selected using total sampling method. The data were obtained using questionnaires by respondents. Chi-square test was used to test the relationship of locus of control with nurse organizational commitment. The results of the research indicate that there is a significant relationship between locus of control with organizational commitment nurses (p = 0.003). Advised to consider the type of locus of control in placing nurses, especially afectif commitment and normative, and further research on organizational variables to strengthen the study.

Ibu hamil sangat membutuhkan suplai makanan yang bergizi untuk menunjang tumbuh kembang janin sehingga bayi dapat lahir dengan kecukupan gizi dan terhindar dari kondisi BBLR yang merupakan salah factor penyebab stunting pada anak.Upaya pencegahan stunting pada ibu hamil adalah pemenuhan kebutuhan zat gizi bagi ibu hamil baik makro maupun mikro dan pemberian ASI eksklusif pada bayi sampai usia 6 bulan. Penelitian ini bertujuan untuk mengetahui Perubahan pengetahuan ibu hamil trimester II dlm mencegah stunting melalui pendidikan kesehatan dengan pendekatan modelling. Rancangan penelitian menggunakan quasi eksperimental dengan menggunakan Non Randomized Pre-test Post-test with controlled Group Design. Sampel adalaj ibu hamil trimester II yang ada di Kabupaten Mamuju sebanyak 50 orang yang terdiri dari kelompok perlakuan dan kelompok control. Hasil penelitian menunjukkan bahwa dari enam jenis pengetahuan yang diukur terdapat 3 pengetahuan yang mengalami perubahan kea rah positif yaitu pengetahuan tentang gizi, pengetahuan tentang perawatan payudara dan pengetahuan tentang ASI  Kata Kunci  : stunting, pendidikan kesehatan, pendekatan modelling KNOWLEDGE OF CHANGES IN PREGNANT WOMEN TO PREVENT stunting TRIMESTER II DLM HEALTH EDUCATION THROUGH MODELING APPROACH   ABSTRACT Pregnant women desperately need a nutritious food supply to support fetal growth and development so that babies can be born with adequate nutrition and avoid LBW conditions which is one of the factors that cause stunting in children. Efforts to prevent stunting in pregnant women are to meet the nutritional needs of pregnant women both and micro and exclusive breastfeeding to infants up to 6 months of age. This study aims to determine changes in the knowledge of second trimester pregnant women in preventing stunting through health education with a modeling approach. The study design uses quasi experimental using Non-Randomized Pre-test Post-test with controlled Group Design. The sample was 50 second trimester pregnant women in Mamuju Regency as many as 50 people consisting of the treatment group and the control group. The results showed that of the six types of knowledge measured, there were 3 knowledge that experienced positive changes, namely knowledge about nutrition, knowledge about breast care and knowledge about breast milk  Keywords: stunting, health education, modeling approach