COVID-19, which affects the world, undoubtedly seems to have affected university students who receive applied education. Sports Science students continue their sports training within the mask and distance rules by switching to face-to-face teaching during the normalization period. This study aimed to reveal whether the physical activity levels of…

In an effort to reduce viral transmission, many schools are planning to reduce class size if they have not reduced it already. Yet the effect of class size on transmission is unknown. To determine whether smaller classes reduce school absence, especially when community disease prevalence is high, we merge data from the Project STAR randomized…

The goal of safely and sustainably reopening K-12 school buildings for in-person learning is widely recognized as critical to minimizing the impact of academic, social, emotional, and mental strains brought forth by the COVID-19 pandemic. In order for in-person learning to succeed on an ongoing basis, schools must be able to offer safe…