“…Data Collection in Quantitative Studies. In the quantitative studies in our corpus, the most common measures used to research writing were spelling (see Abbott et al, 2010;Beers & Nagy, 2011;Cardoso-Martins et al, 2006;Cordeiro et al, 2020;Kim & Park, 2019;Kim et al, 2015;Limpo & Alves, 2013;Pinto et al, 2015;Treiman et al, 2013;Yeung et al, 2020) and essay and story writing (see Abbott et al, 2010;Bigozzi & Vettori, 2016;Coker, 2006;Cordeiro et al, 2020;Drijbooms et al, 2017;Limpo & Alves, 2013;Mäki et al, 2001;Oppenheimer et al, 2017;Pinto et al, 2015;Rosário et al, 2017;Tong & Mc-Bride, 2016;Woodward-Kron, 2009;Yeung et al, 2013b;Yeung et al, 2020). Spelling was commonly measured through direct dictation tasks (e.g., Yan et al, 2012;Yeung et al, 2013a), the percentage of words spelled correctly in a story (Limpo & Alves, 2013), and by accurately copying characters (Fischer & Koch, 2016).…”