Scores on standardized tests may be expressed in a variety of different modes. Raw scores, grade equivalents, percentile ranks, stanines, and standard scores are the major types in use today. The study investigated whether the mode or scale used to express scores affected the magnitude of group statistics, specifically, t and r (the t-test of the…

An overall analysis is made of the impact of Grade 3 Title I reading programs in the State of Michigan. An attempt is made to estimate the effectiveness of particular reading programs for low-scoring, middle-scoring, and high-scoring pupils for the purpose of identifying exemplary programs. In addition, a rank ordering of the various programs…

THIS REPORT EVALUATES THE PROGRESS OF 14 PILOT INTERMEDIATE SCHOOLS ORGANIZED IN SEPTEMBER 1966 INTO EITHER A 6-7-8 OR A 5-6-7 GRADE STRUCTURE. NINE OF THE SCHOOLS SERVE CHILDREN IN ECONOMICALLY DISADVANTAGED AREAS. A SPECIALLY REVISED CURRICULUM WAS INTRODUCED INTO THE PILOT SCHOOLS AT THE SIXTH-GRADE LEVEL. EXTENSIVE TEACHER TRAINING PRECEDED…