Stockard, Jean; Wood, Timothy W.; Coughlin, Cristy; Khoury, Caitlin Rasplica
(SAGE Publications, 2018-08)
Quantitative mixed models were used to examine literature published
from 1966 through 2016 on the effectiveness of Direct Instruction.
Analyses were based on 328 studies involving 413 study designs and
almost 4,000 ...
