Bullying merupakan perilaku agresif yang dilakukan oleh individu atau kelompok terhadap orang-orang atau kelompok lain yang dilakukan secara berulang-ulang dengan cara menyakiti secara fisik maupun mental. Bullying dapat menyebabkan depresi, kurang percaya diri, kesedihan (perasaan sedih, duka cita, kesusahan hati), merasa bodoh dan tidak berharga sehingga kepercayaan diri mereka menjadi rendah dan meningkatkan kecemasan sosial. Pelaku bullying dapat mempunyai efek untuk berbuat kriminalitas. Pengetahuan tentang bullying dan efeknya adalah penting untuk diterapakan dalam mencegah perilaku bullying. Pengetahuan dapat ditingkatkan melalui edukasi. Tujuan penelitian ini adalah untuk mengetahui pengaruh edukasi terhadap pengetahuan tentang pencegahan bullying pada anak sekolah dasar.. Jenis penelitian adalah quasi eksperiment one group pretest posttest design dengan populasi penelitian adalah anak sekolah dasar. Tehnik pengambilan sample dengan purposive sampling yakni kelas empat dan lima yang berjumlah 64 siswa. Instrumen penelitian adalah intrumen pengetahuan siswa tentang bullying yang terdiri dari 17 pertanyaan dalam bentuk closed ended question yang telah dilakukan uji validitas dan reliabilitas. Hasil penelitian menggunakan wilcoxon didapatkan hasil P value adalah 0,000<0,005 artinya terdapat pengaruh edukasi dengan metode role play terhadap pengetahuan tentang pencegahan bullying pada anak sekolah Dasar. Disarankan bagi sekolah agar menyisipkan pelajaran tentang bullying dengan metode role play untuk pencegahan bullying.
Bullying is an aggressive behavior carried out by individuals or groups against other people or groups that are carried out repeatedly using hurting physically and mentally. Bullying can cause depression, lack of confidence, sadness (feelings of sadness, sorrow, distress), feeling stupid and worthless so that their confidence is low and increases social anxiety. Bullying can have the effect of committing a crime. Knowledge about bullying and its effects is important to be applied in preventing bullying behavior. Knowledge can be increased through education. The purpose of this study was to determine the effect of education on knowledge about the prevention of bullying in elementary school children. The type of research is a quasi-experimental one-group pretest-posttest design with the study population is elementary school children. The sampling technique was purposive sampling in the fourth and fifth grades totaling 64 students. The instrument of this study was the instrument of students' knowledge about bullying which consisted of 17 questions in the form of closed-ended questions that had been tested for validity and reliability. The results of the study using Wilcoxon showed that the P value was 0,000 <0.005, meaning that there was an influence of education with the role-play method on knowledge about preventing bullying in elementary school children. It is recommended for schools to insert lessons about bullying with the role-play method for bullying prevention.
Impact of a Nutrition Education Intervention on Nutrition Knowledge and Dietary Intake of Fruits, Vegetables, and Milk Among Fourth and Fifth-Grade Elementary School Children