Psychology: Research and Review
Document | Period included in review | No. of years and months | Total number of years and monthsa | Total no. of EBPs |
---|---|---|---|---|
NAC (2009) | Jan 1957 to Sep 2009 | 51 y, 9 m | 51 y, 9 m | 11 |
NPDC (Odom et al., 2010) | Jan 1997 to Dec 2007 | 10 y | 10 y | 24 |
NPDC (Wong et al., 2014) | Jan 1990 to Dec 2011 | 11 y | 21 y | 27 |
NAC (2015) | Sep 2009 to Feb 2012 | 2 y, 5 m | 54 y, 2 m | 14 |
NCAEP (Steinbrenner et al., 2020) | Jan 2012 to Dec 2017 | 5 y | 26 y | 28 |