http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Review of regression discontinuity design
1 online resource (1 video file (00:02:05)) : sound, colour.
Billy Jack reviews regression discontinuity design (RDD) where a program's impact is estimated by comparing outcomes for those near a cutoff point where eligibility abruptly changes.