“…This technique has particular popularity in large-scale randomized evaluations funded by government agencies and foundations (Bloom, Orr, Cave, Bell, & Doolittle, 1993; Love et al, 2005; Sanbonmatsu et al, 2011; Trenholm et al, 2007). Furthermore, the technique remains popular—an Internet search identified at least five major reports funded by the U.S. Department of Education, the Corporation for National and Community Service, the U.S. Department of Health and Human Services’ Administration for Children and Families, the Millennium Challenge Corporation, and the Ewing Marion Kauffman Foundation published between 2016 and 2017 that used the Bloom adjustment to report TOT impacts and their associated statistical significance (Bagby, Dumitrescu, Orfield, & Sloan, 2016; Dynarski, Rui, Webber, & Gutmann, 2017; Johnson, Demers, Johnson, & Gentile, 2016; Mills et al, 2016; Theodos, Pergamit, Derian, Edelstein, & Stolte, 2016). We postulate that this method remains popular because the approach is straightforward, easily executed, and similarly easily explained to a wide audience.…”