“…Although initial studies indicated some less favorable results or no significant differences for blended offerings (Benbunan-Fich & Hiltz, 2003; Bryant, Campbell, & Kerr, 2003; Haytko, 2001; Sauers & Walker, 2004), as learners and instructors have become more experienced with the technological aspects of the delivery format, blended courses have been shown to yield stronger learning motivation (Klein et al, 2006), higher skill development (Chen & Jones, 2007; Kovach, Miley, & Ramos, 2012; Priluck, 2004), and higher course performance (Clouse & Evans, 2003; Gratton-Lavoie & Stanley, 2009; Hamilton & Te, 2010; Keith & Simmers, 2013) relative to purely online and purely classroom-based offerings, even when examining more than one type of blend (Webb et al, 2005). However, more recent studies suggest no difference in learning outcomes, particularly when controlling for issues such as selection bias (Olitsky & Cosgrove, in press; Wiechowski & Washburn, 2014).…”