This study of 44 children in grades 4 and 5 found that children with learning disabilities (LD) required more time than nondisabled students to achieve 100 percent accuracy on a short learning unit and retained less factual content. LD students who did not spend adequate time in learning dropped more dramatically in achievement than nondisabled…

Results are presented from a study which documents the effectiveness of social-skills training followed by cross-age tutoring for improving both achievement and social communication behaviors among boys (N=20), grades four-six, with learning disabilities. (IAH)

Fourth and fifth grade students (N=171) participated in three reading tasks to assess time needed for learning, time spent in learning, and time allocated for learning. Results indicated that spending and/or allocating insufficient learning time have a direct negative effect on achievement. (BS)

Time to learn, intelligence, and school achievement were correlated for fourth-, fifth-, and sixth-grade children. Time to learn was a strong correlate of school achievement. Correlations were lower between time to learn and IQ, and between IQ and achievement. (Author/RD)

The causal effects of time spent in learning (TSL) and time needed for learning (TTL) on the reading and spelling achievement of 171 fourth and fifth grade students were investigated. TTL contributed significantly to achievement, and its direct effect was greater than TSL. Results also support a Carroll's learning model. (Author/BS)

Classroom observation of 98 fourth-grade boys was coded to examine the relationships among student behaviors exhibited during class instruction, teacher reinforcement of those behaviors, student ability, and achievement. The strongest causal effects were from student ability measures. Accurate responding by students and teacher reinforcement of…

To evaluate curriculum fit with class ability, the magnitude of individual differences in size and number of instructional subunits read were examined, as well as number of repetitions of a unit required to achieve mastery. Subjects were average and high IQ fifth graders studying social studies. (Author/GDC)