“…Many reform agendas and platforms are based on redesign of high schools to improve graduation rates, employment opportunities, and preparation for college and other postsecondary options for all students. Specifically, regarding postsecondary student progress and achievement, various initiatives and research studies have explored factors affecting college integration (Barnett, 2006; Farrell, McDonald, & Carman, 2010; Heilbronner, Connell, Dobyns, & Reis, 2010; Matthews & Mellom, 2012; Próspero & Vohra-Gupta, 2007; Rajala, 2003; Ramos-Sanchez & Nichols, 2007; Tinto, 1993, 1997, 1998; Tinto, Russo, & Kadel, 1994), and the implementation and effects of accelerated learning/programs (Boothe, Sethna, Stanley, & Colgate, 1999; Colangelo, Assouline, & Gross, 2004; Colangelo et al, 2010; Janos, Robinson, & Lunneborg, 1989; Lee, Olszewski-Kubilius, & Peternel, 2010; Noble & Childers, 2008; Noble & Drummond, 1992; Olszewski-Kubilius, 2002; Peters & Mann, 2009; Serdyukov, 2008; Shepard, Foley Nicpon, & Doobay, 2009; Stanley & Benbow, 1983; Steenbergen-Hu & Moon, 2011; Tatum, 2010; Vialle, Ashton, Carlon, & Rankin, 2001; Wells, Lohman, & Marron, 2009; Wlodkowski, 2003). The ECHS is one initiative that implements postsecondary acceleration where students take college courses as early as their high school freshman year with built-in curricular and social support structures that ensure successful college integration.…”