Meningkatnya fitur dan fungsi smartphone menyebabkan timbulnya efek negatif seperti nomophobia serta beberapa efek negatif terusan salah satunya kelelahan mata. Populasi yang rentan efek dari smartphone adalah remaja dikarenakan penggunaan yang intens. Tujuan penelitian ini untuk menganalisis pengaruh penggunaan handphone dan nomophobia terhadap kelelahan mata pada mahasiswa. Populasi penelitian adalah mahasiswa STIKES Insan Unggul Surabaya. Sampel dipilih menggunakan simple random sampling dengan jumlah sampel sebanyak 64 orang. Analisis dilakukan menggunakan uji regresi logistik sederhana dan berganda. Data dikumpulkan menggunakan kuesioner dan lembar checklist. Hasil analisis multivariable yang dilakukan menunjukkan bahwa, durasi penggunaan handphone (0,03; aPR 4,95), nomophobia (0,04; aPR 4,52), gejala menggunakan handphone sebelum tidur (0,03; aPR 12,5), menggunakan handphone >30 kali sehari (0,03 ; aPR 35,6) berhubungan dengan kejadian kelelahan mata pada mahasiswa. Perlu dilakukan tindakan preventif untuk mengurangi dan mencegah timbulnya nomophobia pada mahasiswa sebelum menimbulkan masalah kesehatan lanjutan.

Background: Indonesia is one of countries with a quite high incidence of tuberculosis. One of the regions which has issue of tuberculosis incidence is Bali Province with a case notification rate that tends to increase in the last three years so that it has an impact on increasing the risk of disease transmission. Purpose: This research aims to identify the risk factor based on the environment/spatial incidence of the tuberculosis in Bali Province. Methods: This research used ecological study design through secondary data obtained from the Health Office of Bali Province, Indonesian Statistics of Bali Province, and Environmental Office of Bali Province. The dependent variable was tuberculosis incidence, while the independent variable was the level of PM 10 , population density, poverty percentage, healthy house percentage, percentage of Clean and Healthy Lifestyle (PHBS), ratio of healthcare facilities with the community. Results: The statistical model was obtained in the form of Spatial Error Model (SEM) with model ŷ i =1612,57+ 0,96 * level of PM 10 + 0,04 * population density -2,56 * poverty -0,58 * Healthy house -3,099 * PHBS -0,006 * health care facility, where μ i = 0,90. Conclusion: The risk factor spatially affected the tuberculosis incidence in Bali Province, which were the factors of level of PM 10 , population density, poverty percentage, healthy house percentage, percentage of PHBS, and ratio of healthcare facilities with the community.

Social anxiety is a problem that many students encounter; this can have an impact on hampering optimal academic or social development for them at school. Students with social anxiety will have problems forming or maintaining friendships, avoid going into group situations, and be socially isolated or bullied, and this causes them to avoid certain schools or classes. Although not all individuals who experience social anxiety consistently avoid social evaluative situations, most report an inability to interact in social gatherings. Social anxiety problems will interfere with individual activities and lives if not addressed immediately, so counseling is essential. This service is carried out at SMK Negeri 2 Semarang City. The devotion method uses cinematherapy techniques. The service results show the counselee's enthusiasm to participate in the counseling session from beginning to end. Counselees learn to dare to ask questions, discuss in groups, and try to apply the examples they get in the cinematherapy technique.

Karang jamur (Fungiidae) ditemukan di perairan Indonesia sebanyak 29 spesies salah satunya berada di wilayah perairan pulau Kabung, Kalimantan Barat. Hingga saat ini belum tersedia data apapun terkait spesies dan sebaran Karang Jamur yang berada di wilayah perairan Pulau Kabung. Tujuan dari penelitian ini adalah untuk mendapatkan data tentang distribusi dan faktor lingkungan yang mempengaruhi karang jamur. Penelitian dilakukan pada bulan Juli–September 2019 dengan menggunakan metode (transek sabuk). Kepadatan karang jamur yang ditemukan di perairan Pulau Kabung berkisar antara 0,01–0,05 ind/m², kepadatan relatif berkisar 7,62–32,88%, frekuensi kehadiran 66,67–100%. Pola sebaran karang jamur di perairan Pulau Kabung termasuk dalam kategori mengelompok (Cycloseris vaughani, Fungia fungites, Fungia horrida dan Fungia spinifer) dan acak (Fungia scabra). Faktor lingkungan yang mempengaruhi distribusi karang jamur di perairan Pulau Kabung seperti kecerahan, oksigen terlarut, kalsium, dan alkalinitas.