Masa remaja merupakan masa transisi dan akan memperlihatkan perilaku yang unik dan mengalami kesulitan mengelola emosi dan perilaku, sehingga salah satunya akan menyebabkan perilaku agresif. Berbagai dampak dapat terjadi akibat perilaku agresif yaitu seperti menurunnya prestasi belajar, hubungan sosial tidak baik, kecemasan, depresi dan bunuh diri. Penelitian ini bertujuan untuk mengetahui gambaran karakteristik perilaku agresif remaja berdasarkan aspek agresi fisik, verbal, kemarahan dan permusuhan pada sekolah menengah kejuruan “X di Kota Padang. Penelitian merupakan jenis penelitian kuantitatif dengan desain deskriptif. Teknik pengambilan sampel yaitu proportional random sampling dengan jumlah sampel sebanyak 164 siswa. Pengumpulan data perilaku agresif dengan menggunakan Buss-Perry Aggression Questionnaire Scale. Hasil penelitian menunjukkan rerata perilaku agresif remaja 86,74. Rerata aspek agresi fisik 26,98, agresi verbal 14,58, kemarahan 20,44 dan permusuhan 24,75. Perilaku agresif remaja sekolah menengah kejuruan di kota Padang cenderung tinggi dengan karakteristik yaitu permusuhan dan agresi fisik. Diharapkan perawat jiwa untuk memberikan latihan asertif, rational emotive behaviour therapy dan aggression replacement training pada remaja yang mengalami perilaku agresif. Kata kunci: remaja, perilaku agresif, kecemasan THE AGGRESSIVE BEHAVIOR CHARACTERISTIC OF ADOLESCENT AT VOCATIONAL HIGH SCHOOL ABSTRACTAdolescent is a transition period and will show unique behavior and have difficulty in managing emotions and behavior so one of the effects is causing aggressive behavior. Various impacts can occur due to aggressive behavior, such as low learning achievement, bad social relations, anxiety, depression and suicide. This study aimed to describe the aggressive behavior characteristic of adolescent at vocational high school “X” in Padang City. This study was quantitative research with descriptive design. The samples were chosen by proportional random sampling technique with a total sample of 164 students. The data of aggressive behavior were collected by using the Buss-Perry Aggression Questionnaire Scale. The results indicated that the average aggressive behavior of adolescent 86.74. The average phsycal aggression aspect is 26.98, verbal aggression is 14.58, anger is 20.44 and hostility is 24.75. Aggressive behavior of adolescent at vocational high school tended to be high with characteristic is hostility and phsycal aggression. It is expected that psychiatric nurses can provide assertive training, rational emotive behavior therapy and aggression replacement training for adolescent who experience aggressive behavior. Keywords: adolescent, aggressive behavior, anxiety

<em>Adolescent is a transition period from childhood, therefore adolescents will show unique behavior and experience various difficulties in managing their emotions so that one of them will lead to aggressive behavior. Various impacts can occur due to aggressive behavior such as decreased learning achievement, bad social relations, anxiety, depression, and suicide. The goals of this study were to identify aggression replacement training can reduce aggressive behavior in adolescents. The design of this research is quasi experiment design and research design of one group pre-test post-test and sampling technique using purposive sampling. The population in this study were adolescents in vocational high school “X” in Padang city with a sample of 43 adolescents. Data were analyzed by using paired T-Test with significant value α=0,005. The results showed before giving aggression replacement training the average aggressive behavior of adolescents is 86.86 and after the average is 76.93. So it shows there is a significant difference in aggressive behavior between before and after given of aggression replacement training to adolescents. The influence aggression replacement training can reduce aggressive behavior in adolescents. The results of this study can be applied by psychiatric nurses for adolescents with aggressive behavior.</em>

The problem of elderly diabetes mellitus is complex and various interventions in the form of education have been carried out in controlling blood sugar levels but the results have not been optimal. Based on this, the researcher wants to know the effect of coaching intervention on controlling blood sugar levels of the elderly with diabetes in Indonesia. The quasi-experimental research design uses a treatment group. Sampling with consecutive sampling in which the intervention group was selected according to purpose, with 38 respondents. Independent t-test was used. The results obtained were significant differences in blood sugar levels after being given an intervention. Coaching interventions affect blood sugar levels of the elderly with diabetes. It was concluded that coaching interventions reduce blood sugar levels and provide opportunities for nurses to develop promotive and preventive efforts.  Keywords: blood glucose levels, coaching intervention, elderly

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