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$On their own : students' responses to open-ended questions in math, reading, science, social studies : results of the 1990 assessment$

English

On their own : students' responses to open-ended questions in math, reading, science, social studies : results of the 1990 assessment

Title from cover · v. 1. Grade four -- v. 2. Grade eight -- v. 3. Grade twelve

Digital editions

Educational tests and measurements · Educational evaluation · Ability