Repeated measurements of the same countries, people, or groups over time are vital to many fields of political science. These measurements, sometimes called time-series cross-sectional (TSCS) data, ...
Researchers from the University of South China and the Shanghai Advanced Research Institute of the Chinese Academy of Sciences achieved precise measurements of the 63 Cu(γ, n) reaction cross-section ...
Objectives To assess Chinese medical staff’s knowledge and attitudes towards insomnia and explore their association with ...