Fei Wang
The Influence of Unbalanced Group Sizes on the Choice of Equating Methods Under the Nonequivalent Groups Anchor Test (NEAT) Design: A Monte Carlo Simulation Study
ONETARGET Institute for Educational Assessment (OTIEA) is a research-oriented assessment service to schools, as well as directly to individuals in mainland China. Each year, OTIEA conducts assessments to thousands of…
Cognitive Abilities Differences between Urban-Rural Students in Yunnan Province, China
The ONETARGET Institute for Educational Assessment (OTIEA), is a research-oriented assessment institute founded by Beijing ONETARGET Education Technology Ltd., promoting competency-based educational assessments. Each year, over 200 thousand students from…