Achieving fluency with basic subtraction and add-with-8 or -9 combinations is difficult for primary grade children. A 9-month training experiment entailed evaluating the efficacy of software designed to promote such fluency via guided learning of reasoning strategies. Seventy-five eligible first graders were randomly assigned to one of three…

FIVE EXPERIMENTS WERE CONDUCTED TO DETERMINE METHODS OF USING CONVENTIONAL MEASUREMENT PROCEDURES WITH PROGRAMED INSTRUCTION. THE EXPERIMENTS FOCUSED ON THREE SUBJECT AREAS - CAPITALIZATION, PUNCTUATION, AND ARITHMETIC MANIPULATION OF COMMON FRACTIONS. PUPILS FROM THE FOURTH TO SIXTH GRADES OF THREE ELEMENTARY SCHOOL DISTRICTS COMPRISED THE…

The increasing use of upper-grade students as tutors for younger children has been viewed as a means of reducing the achievement gap that exists among culturally-disadvantaged children. However, research has indicated that the potential of such a tutorial arrangement is linked closely to the tutoring techniques used, and unless student tutors are…

The Radio Mathematics Project was established to design, implement, and evaluate a prototype system of teaching elementary mathematics using radio as the major medium of instruction. Daily mathematics lessons were presented to first and second graders in rural and urban primary schools in Nicaragua. Lessons had a radio and a postbroadcast portion,…

THIS SHORT-TERM EVALUATION OF THE MORE EFFECTIVE SCHOOLS (MES) PROGRAM IN 21 NEW YORK CITY PUBLIC ELEMENTARY SCHOOLS ASSESSED THE MES INSTRUCTIONAL PROGRAM AND ITS IMPACT ON THE STUDENTS. DATA WERE GATHERED FROM (1) OBSERVATIONAL VISITS TO CLASSROOMS BY TWO-MEMBER TEAMS OF EDUCATORS AND SOCIAL SCIENTISTS, (2) STRUCTURED INTERVIEWS WITH…