提前留级对四年级学生学业成绩的影响

The effects of early grade retention on the academic achievement of fourth-grade students Psychology in the Schools Volume 27, October 1990 THE EFFECTS OF EARLY GRADE RETENTION ON THE ACADEMIC ACHIEVEMENT OF FOURTH-GRADE STUDENTS EUGENE R. JOHNSON AND KENNETH W. MERRELL Central Washington Universiiy LYNN STOVER Sunnyside, Washington Public Schools This study investigated the academic effects of early (kindergarten or first-grade) reten- tion on a group of fourth-grade students wh