“…Although both age and reading proficiency have been linked to evaluation ability, results across studies have not been consistent. For example, although many investigators have found that older children and better readers are better able to evaluate their understanding than younger children or poor readers (Baker, 1984a(Baker, , 1984bGarner & Taylor, 1982;Markman, 1977;Winograd & Johnston, 1982), others have failed to find these developmental and reading proficiency effects under certain conditions (Erickson, Stahl, & Rinehart, 1985;Markman, 1979;Markman & Gorin, 1981;Zabrucky & Ratner, in press). And although investigators typically report that young children or poor readers are not effective at evaluating their own understanding, some researchers have found signs of evaluation ability in children as young as 5 or 6 years of age (e.g., Baker, 1984a;Flavell, Speer, Green, & August, 1981;Patterson, O'Brien, Kister, Carter, & Kotsonis, 1981) and in children identified as poor readers (Erickson, Stahl, & Rinehart, 1985;Zabrucky & Ratner, in press).…”