“…Five studies [Hettinger & Knapp, 2001;Jordan, 2005;Justice & Kaderavek, 2003;Norris, 2014;Sullivan, Hegde, Ballard, & Ticknor, 2015] addressed the interaction between individual characteristics and process or between context variables and process, but did not involve longitudinal data collection. Four groups of researchers [Galindo & Sheldon, 2012;Koury & Votruba-Drzal, 2013;Niklas & Schneider, 2015;Singh, Sylvia, & Ridzi, 2015] collected longitudinal data but did not explore person-process or context-process interactions; in other words, they focused on linking a range of factors to pre/post achievement measures. The first two of these studies consisted of an analysis of large, previously-collected data sets with the intent to link a range of factors-including proximal processes-to achievement gains.…”