“…Correlations between the ratings and reading achievement in grades 2 through 5 ranged from .45 to .69. Other investigators (e.g., Bryan & Mc-Grady, 1972;Tobiessen, Duckworth, & Conrad, 1971) have developed batteries of scales for predicting achievement, assuming that ratings on a number of scales would offer greater information than would a single, global rating. An example of this approach is the extensive study by Feshbach, Adelman, and Fuller (Note 1), who obtained teacher ratings on 41 characteristics of over 1,500 kindergarten children.…”