“…In surveys, parents and teachers of US preschoolers report that they tend to identify letters by their conventional names, such as /ɛm/ for 〈M〉, rather than by the sounds that they make in words, such as /m/ for 〈M〉 (Ellefson, Treiman, & Kessler, 2009; we use angled brackets to enclose letters, when it is important to be clear on their specific shapes, and slashes to enclose IPA symbols for phonemes). Consistent with the survey findings, analyses of conversations in preschoolers’ homes suggest that US parents do not often speak about letters as making sounds, although they do speak about letters by name (Robins, Treiman, Rosales, & Otake, in press). When US children enter kindergarten, as they normally do in the fall after they have passed their fifth birthday, they can often name a number of letters, performing better on uppercase ones than on lowercase ones (Ellefson et al, 2009; McBride-Chang, 1999; Worden & Boettcher, 1990).…”