This report investigates whether the time between scoring sessions has an influence on operational and nonoperational scoring accuracy. The study evaluates raters' scoring accuracy on constructed-response essay responses for the "GRE"® General Test. Binomial linear mixed-effect models are presented that evaluate how the effect of various…

We examine the structure of implicit theories of creativity among Polish high schools teachers and the role those theories play for the accuracy of teachers' assessment of their students' creativity. Latent class analysis revealed the existence of four classes of teachers, whose perception of a creative student differed: two of these classes…