Among the numerous air pollutants, the strongest proof for adverse health effects has been reported for particulate matter (PM). The aim of this study was the exploration of short-term associations of air pollution with mortalities due to cardiovascular diseases (CVD) in Tehran, Iran, based on hospital and census data from 2007 to 2013. This descriptive and analytical research was conducted in ...

In a visualization system, one of the key issues is to optimize performance and visual fidelity. This is especially critical for large virtual environments where the models do not fit into the memory. In this paper, we present a novel structure called HDoV-tree that can be tuned to provide excellent visual fidelity and performance based on the degree of visibility of objects. HDoV-tree also exp...

Belajar dan bekerja dari rumah merupakan kegiatan yang disarankan pada masa pandemic Covid-19. Kegiatan tersebut berpengaruh dengan turunnya ketercapaian hasil belajar baik di sekolah maupun perguruan tinggi. Turunnya menunjukkan bahwa pemahaman materi didapatkan oleh siswa mahasiswa. Salah satu mahasiswa khususnya program studi Statisika adalah rancangan acak lengkap. Dari analisis dilapangan,...