Two studies investigated the effectiveness of the A-Priori reading intervention program, which uses pre-teaching in an effort to provide at-risk students (who qualify for the Chapter 1 program) with prior knowledge before the regular instruction on the same objectives and topics. In the first study, subjects were a control group of 207 students in…

A 9-day study based on the framing strategy investigated the effects of using frames on low-performing students' (learning disabled or Chapter 1) comprehension of social studies text. Subjects were 14 fifth-graders from a large urban school district who were reading at least one year below grade level. All lessons were designed to involve students…

Early results are reported for an effort to use a reasoning-based mathematics program in the primary classroom. In the preschool years, children develop knowledge about quantities of material, referred to as protoquantitative reasoning. Integrating counting with the protoquantitative schemas seems to occur as early as 4 years of age. Drawing on…