Islamic boarding schools are places of learning for students who focus on Islamic religious education. One of them is the Assalafi Al Fitrah Islamic Boarding School located in the city of Surabaya, with approximately 3,344 students. Based on demographic analysis and the origin of students from various groups, awareness about food security and nutritional health is still lacking and has not been monitored properly. This can be seen from the situation in Islamic boarding schools where the nutritional status of students is still lacking. So, this community service aims to improve the nutritional health of adolescents through counseling, health checks, and the nutritional status of students. From the results of the community service program that has been carried out, it was found that the level of knowledge about adolescent nutrition in students was very good, with the results of the BMI examination, 25% were in normal conditions and 25% were categorized as having obesity-1 nutritional problems. The activity concludes that the level of knowledge of students about balanced nutrition is very good, but it needs to be balanced with the composition of balanced nutrition it needs every day.

Introduction: The ability of pregnant women to detect early-risk pregnancies is still low, which is one of the causes of complications that can endanger the welfare of the mother and fetus. This research analyzed the effectiveness of the Self Care Model in Midwifery Care through an Android Application on the Ability of Pregnant Women to Early Detection of Risky Pregnancy During the Covid-19 pandemic. Methods: The data of this study of pregnant women who conducted examinations at PMB Ika Mardiyanti in Maret-May 2021 involved a sample of 100 obtained by simple random sampling. This study uses an analytic design with a cross-sectional design. Data analysis using the Wilcoxon Signed Rank Test. Results: The results show that Asym. Sig. (2-tailed) obtained < (0.0001 < 0.05), this means that the Self Care Model in Midwifery Care through the Android Application is effective for increasing the ability of pregnant women in early detect risky pregnancies during the COVID-19 pandemic. Conclusion: The research conducted to analyze the self-care model in midwifery care through the android application contributes to increasing the efforts of pregnant women to care for their care during pregnancy to prevent the dangers of pregnancy.

Introduction: Tantrums are a normal condition that occurs in children aged 1-3 years. If not handled properly, Tantrum behavior will affect the formation of the next child's personality. In Indonesia, 23-83% of children aged 2 to 4 years have experienced temper tantrums. One way to overcome tantrums in toddlers is to provide sound to children. However, not all mothers can do sounding to their children; another alternative is to provide sounding using media. The alternative media is audio-visual affirmation. This study aimed to analyze the effect of audio-visual affirmation on tantrum behavior in toddlers. Methods: This study uses a quasi-experimental study with one group pre-test-post-test. The population is toddlers who attend Raudlatul Jannah Preschool, namely 98 children, then sampling is done with simple random sampling, a sample of 78 respondents is obtained. The data used in this study is data on the temper tantrums of children aged 1-5 years before and after being given an audio-visual affirmation. This data was analyzed by comparing the temper tantrums in toddlers before and after being given audio-visual affirmation therapy. Results: The results of data analysis using the Paired T-test showed a significant effect between before and after being given the audio-visual affirmation treatment with p = 0.000 (p < 0.05). This study shows that audio-visual affirmation affects tantrum behavior in toddlers. Conclusion: Audio-visual affirmation affects tantrum behavior in toddlers.