This article examines school readiness practices for children at-risk
Conceptual problems with the ways that ''readiness'' and ''at risk'' a
re defined are examined. The research on school readiness practices, i
ncluding screening and testing, delayed school entrance, and extra yea
r programs, for children at risk is reviewed; methodological problems
with this research are also noted. Particular emphasis is pieced on re
search studies that have examined future school retention rates, later
use of special education services, and drop-out rates for students wh
o have used school readiness practices to reduce school failure. Sugge
stions for best practices are offered, considering the issues of ''rea
diness'' and ''at risk'' from a constructivist perspective that recogn
izes the ongoing interactions between students and the intervention pr
ograms they receive. (C) 1997 John Wiley & Sons, Inc.