“…On the contrary, in a whole language curriculum it is important that the teacher is active in monitoring students' learning and in giving timely and appropriate assistance so that students learn what they need, when they need it (Maclnnis & Hemming, 1995;Rhodes & Dudley-Marling, 1996). This assistance should range from explicit to implicit instruction, depending on the learner, the extent of his/her prior knowledge, and the task (Mercer, Lane, Jordon, Allsopp, & Eisele, 1996;Poplin & Rogers, 2005). For students with learning difficulties, explicit instruction is often effective in improving specific academic and meta-cognitive skills (de Lemos, 2005;Westwood, 2003).…”