Diarrhea is still one of the main diseases in children that can cause morbidity and mortality. One of the prevention of this diarrhea is the implementation of Clean and Healthy Behavior (PHBS). This study aims to determine the relationship between PHBS and the incidence of diarrheal disease in school-age children. This type of research is a literature study, literature searches using google scholar databases and IOS. The inclusion criteria were in the form of 2016-2020 publications, in full text Indonesian and themed PHBS and diarrhea. The literature was then extracted and analyzed for 10 literatures. The results showed that there was a significant relationship between PHBS and the incidence of diarrheal disease in school-age children. It was concluded that diarrhea often occurs in school-age children, especially if they do not have good clean and healthy living behavior, which further increases the risk of getting diarrhea. The intended link is if this is not done or rarely done, the potential for diarrheal disease will be greater. It is recommended for school children to carry out PHBS in a good school setting to create a health climate and avoid diseases that originate from unhealthy behaviors such as diarrhea.

Lansia merupakan tahap masa tua dalam perkembangan seseorang pada batas usia 60 tahun keatas..Penelitian ini bertujuan untuk mengetahui faktor faktor yang berhubungan dengan kunjungan lansia ke posyandu dilks.lu beringin kelurahan hutuo. Penelitian ini merupakan penelitian kuantitatif. Desain penelitian yang digunakan adalah analitik korelasional, Rancangan penelitian menggunakan pendekatan cross sectional. Populasi dalam penelitian sebanyak 43 responden. Teknik pengambilan sampel menggunakan teknik purposive sampling sebanyak 35 responden..Hasil penelitian didapatkan sikap baik 20 (57.1%), dukungan keluarga baik 21 (60.0%), pelayanan petugas kesehatan baik 25 (71,4%). Hasil penelitian dengan menggunakan uji Chi-Square menyatakan bahwa terdapat hubungan antarasikap dengan kunjungan lansia keposyandu dengan nilai p=0,002 (α<0,05), ada hubungan antara dukungan keluarga dengan kunjungan lansia dengan nilai p=0,004 (α<0,05), ada hubungan antara pelayanan petugas kesehatan dengan kunjungan lansia dengan nilai p=0,001 (α<0,05). Kesimpulan dalam penelitian ini adalah terdapat hubungan sikap, dukungan keluarga, dan pelayanan petugas kesehatan dengan kunjungan lansia ke posyandu di lks.lu beringin kelurahan hutuo. Disarankan untuk desa hutuo perlu ditingkatkan lagi dukungan keluarga berupa dukungan instrumental pada lansia dengan cara melakukan sosialisai dan melakukan promosi kesehatan pada keluarga yang mempunyai lansia.

The study conducted a stunting classification of measurement data for children under 5 years old. The dataset has attributes such as: gender, age, weight (BB), height (TB), weight / height (BBTB), weight / age (BBU), and height / age (TBU). The research uses the CRISP-DM methodology in processing the data. The data were tested on several classification models, namely: logistic regression (LR), linear discriminant analysis (LDA), quadratic discriminant analysis (QDA), k-nearest neighbor (KNN), classification and regression trees (CART), nave bayes (NB), support vector machine - linear kernel (SVM-Linear), support vector machine - rbf kernel (SVM-RBF), random forest classifier (RPC), adaboost (ADA), and neural network (MLPC). These models were tested on the dataset to find out the best model in accuracy. The test results show that SVM-RBF produces an accuracy of 78%. SVM-RBF has consistently been at the highest accuracy in several tests. Testing through k-fold cross validation with k=10.

ABSTRAK Banjir adalah bencana yang terjadi ketika kapasitas air meluap kedaerah sekitarnya. Kesiapsiagaan bencana merupakan kemampuan yang dikembangkan oleh pemerintah, dan institusi terkait kebencanaan. Tujuan pengabdian ini yaitu untuk memberikan pengetahuan tentang menajemen bencana banjir pada mahasiswa KSR. Metode pengabdian yang dilakukan yaitu dengan Ceramah, Diskusi dan Demosntrasi. Metode pembelajaran cenderung mengarah pada beberapa tema diantaranya yaitu perwujudan simulasi bencana, fase simulasi bencana, kebutuhan akan simulasi bencana, dan lain sebagainya. Hasil ini mengarahkan pada pentingnya mahasiswa keperawatan untuk dibekali kompetensi keperawatan bencana melalui pendidikan kebencanaan berupa pelatihan ataupun stimulasi bencana. Perlunya meningkatkan kesiapsiagaan bencana di lingkungan masyarakat maupun kampus dengan mengikuti pelatihan dan pendidikan, serta melakukan simulasi bencana bersama dengan keluarga sehingga dapat turut serta dalam upaya tanggap bencana. Kata Kunci: Banjir, Manajemen Bencana, Edukasi  ABSTRACT Flood is a disaster that occurs when water capacity overflows into the surrounding area. Disaster preparedness is a capability developed by the government and disaster-related institutions. The purpose of this service is to provide knowledge about flood disaster management to KSR students. The method of service carried out is by Lectures, Discussions and Demonstrations. Learning methods tend to lead to several themes including the realization of disaster simulations, disaster simulation phases, the need for disaster simulations, and so on. These results point to the importance of nursing students to be equipped with disaster nursing competencies through disaster education in the form of training or disaster stimulation. The need to improve disaster preparedness in the community and campus environment by participating in training and education, as well as conducting disaster simulations with families so that they can participate in disaster response efforts. Keywords: Flood, Disaster Management, Education