“…There is mounting evidence of associations between the STR and markers of preschool and elementary students’ self-regulation, compliance, social competence, and problem behaviors (Acar et al, 2018; Crockett, Wasserman, Rudasill, Hoffman, & Kalutskaya, 2018; Hamre et al, 2013; Maldonado-Carreño & Votruba-Drzal, 2011; Portilla, Ballard, Adler, Boyce, & Obradović, 2014; Williford, Vick Whittaker, Vitiello, & Downer, 2013). In addition, decades of research supports the premise that STR-quality is related to students’ emotional and behavioral engagement and academic achievement (Baker, Grant, & Morlock, 2008; Hernández et al, 2016; Hughes, Wu, Kwok, Villarreal, & Johnson, 2012; Maldonado-Carreno & Votruba-Drzal, 2011; McCormick, O’Connor, Cappella, & McClowry, 2013).…”