“…Such views have been shaped by
long-run experimental evidence from some model programs (i.e., Perry Preschool,
Abecedarian), showing that, in addition to end-of-preschool impacts on school
readiness, preschool participants are less likely to be retained or drop out of
high school, as well as more likely to attend a 4-year college compared with
children who did not attend preschool, and have increased rates of employment
and earnings, as well as lower rates of adult poverty and arrest, perhaps as a
result of increased educational attainment and skill (Barnett & Masse, 2007; Belfield, Nores, Barnett, & Schweinhart,
2006; Campbell et al, 2014; Campbell et al, 2012; Campbell, Ramey, Pungello, Sparling, &
Miller-Johnson, 2002; Campbell et
al., 2008; Schweinhart, 2005). Strong quasi-experimental studies find substantial intermediate effects of
attending state preschool programs on school achievement in the elementary and
middle school years (Andrews, Jargowsky,
& Kuhne, 2012; Cascio
& Schanzenbach, 2013). Notably, a series of studies by Dodge, Ladd, & Muschkin (2017;
2014; 2015) on North Carolina’s public preschool funding found
positive impacts on achievement, and a reduction in grade retention, and special
education placement through the end of fifth grade.…”