“...This paper investigates the impacts of teacher characteristics on student performance using a nationally representative and randomly assigned teacher-student...”

“...The information in the three-dimensional transverse injection flow field is very important for the design of a scramjet combustor, and it should be explored by...”

“...Achieving efficient fuel-air mixing is a crucial issue in the design of the scramjet engine due to the compressibility effect on the mixing shear layer growth...”

“...Earthquake will cause great damage to a large number of buildings and structures, resulting in a large number of casualties and huge economic losses, so...”

“...The Reynolds averaged Navier-Stokes (RANS) equations coupled with the renormalization group (RNG) k-ε and the single-step chemical reaction mechanism have been...”

“...The synthesis of lanthanide-activated phosphors is pertinent to many emerging applications, ranging from high-resolution luminescence imaging to...”

“...This article explores the changing use of pay systems in China's automotive industry and contextual conditions shaping these changes: China's emerging market...”