Setiap tahun kasus Demam Berdarah Dengue (DBD) di Kabupaten Ende meningkat tajam. Kasus tertinggi berada di wilayah Puskesmas Kota Ende pada anak usia sekolah. Upaya awal yang dilakukan yaitu pencegahan DBD pada anak usia sekolah di SD Inpres Watujara dengan membentuk kader jumantik yang bertujuan meningkatkan pengetahuan siswa tentang penyakit DBD serta keterampilan pencegahannya. Metode pelaksanaan dilakukan melalui mengedukasi 20 siswa sebagai kader jumantik melalui pembelajaran problem based learning yang menyenangkan, diselingi dengan ceramah dan role play/simulasi langsung yang dilaksanakan pada tanggal 18 Juli hingga 22 Juli 2022 di SD Inpres Watujara. Hasil menunjukkan seluruh peserta mampu dan terampil dalam melakukan praktik jumantik dan terjadi peningkatan pengetahuan peserta tentang penyakit DBD sebesar 52,65%, Proses edukasi yang benar akan memberikan dampak positif pada peningkatan pengetahuan peserta dan perubahan perilaku pencegahan. Peserta mampu melakukan upaya pencegahan DBD secara mandiri dan baik serta diharapkan dapat berlansung secara terus menerus secara mandiri dan berkala.

Currently, there are still many people who are not aware of their disaster-prone areas. This is exacerbated by the lack of maximum community empowerment in disaster prevention and management. This study aims to determine the effect of the implementation of community-based disaster risk reduction (CB DRR) on the knowledge and skills of the community in disaster mitigation. This research is a quasi-experimental study, with a non-randomized control group pre-test - post-test design. The population and sample in this study were all community administrators who were aware of the disaster. The instrument used is a questionnaire that has been tested for validity and reliability. Research procedures include administrative procedures and technical procedures. Data processing is done through the process of editing, coding, scoring, processing, and cleaning. Data analysis techniques include univariate analysis, bivariate analysis (paired t-test), and multivariate analysis (General Linear Model Repeated Measure or GLM-RM). The p-value on the knowledge and skills variables were both 0.000 (<0.05). The value of the Greenhouse-Geisser sig analysis on the knowledge and skills variables has the same p-value of 0.000 (<0.05) or there is a difference in the average knowledge and skills of respondents after being given CB DRR training. Conclusion: The CB DRR program training influences the knowledge and skills of the community in carrying out disaster mitigation with a changing trend seen from the first measurement to the last measurement.

Disasters are a series of events that threaten and disrupt people's lives and livelihoods which can be caused by natural and non-natural factors. One of the ways to handle disasters in hospitals is by nurses who have standardized competence. This study aims to determine the relationship between nurse competence and disaster preparedness. This study uses a quantitative design method with a correlational analytic approach. Processing data using the Spearman Rank correlation test with the help of the SPSS program for Windows 16.00. Results of reseacrh is Knowledge has a significant relationship with disaster preparedness with a value of 0.001 (p-value <0.05) and attitude variables also have a significant relationship with disaster preparedness with a value of 0.007 (p-value <0.05). ) and the skill variable also has a significant relationship to disaster preparedness with a value of 0.043 (p-value <0.05). Nurse competence has a relationship with disaster preparedness in the hospital.