Diuretic
发表于 2025-3-30 08:13:45
Marina Ciuna,Francesca Salvo,Marco SimonottiIt finds that the traditional criteria of teacher licensing, educational credentials, and teaching experience show extremely weak relationships to gains (value-added) in student achievement. Combining classroom observations and measures of teacher value-added seem to hold promise in identifying prod
Peak-Bone-Mass
发表于 2025-3-30 14:22:13
L. S. Kazarinov,T. A. Barbasova,E. V. Rozhkonnaire data collected about educational policies and practices. Over the 20 years that TIMSS and PIRLS have measured trends in educational achievement, the questionnaire data have been evolving to measure a stable set of policy-relevant constructs. With trends in valid and reliable context questionn
火花
发表于 2025-3-30 18:50:09
V. Tetter,A. Tetter,I. Denisovaelection formulas which apply to not only regression analysis but also structural equation modeling. The chapter shows the connection with maximum-likelihood estimation with missing data assuming MAR versus using listwise deletion. Applications are discussed of selection into the military using fact