Validation of the Unified Theory The results of a test of three operationalizations of developmental principles are presented Data from S different groups and 25,029 observations were analyzed. The results agreed with the theory (min r == 0.99) indicating...
The Math Essential Skill Screener - Preschool Version (MESS-P) is a screening instrument designed to facilitate identification of preschoolers at-risk for math difficulties. Item analysis, internal consistency, testretest reliability and concurrent and...
The purpose of this study was to determine how the student ratings of the instructors and course were influenced by the two different instructional methods: traditional, lecture-based teaching and student-centered instruction. Students (N=458) in twenty...
The basic skills of many college students need strengthening. One approach is via reinforcement of a subject matter in courses of other disciplines, e.g. writing-across-the-curriculum. This article supports the aforementioned avenue, but emphasizes the...
Peer tutoring is an effective means of remediating skill deficits in children with disabilities. However, there is a paucity of research that evaluates its usefulness with children who have hearing impairments. The present study evaluated the effectiveness...