This research study focused on the effects of departmentalization in the elementary school setting. Previous research on the topic of departmentalization in elementary school settings presented inconclusive results. The purpose of this study was to collect and analyze data from self-contained and departmentalized classrooms in fourth and fifth…

Two studies investigated the effect of departmentalized instruction on ELA and math achievement among 5th grade students in a large, urban school district. In 84% of the findings from the two studies combined, students in departmentalized classrooms produced significantly higher scores in ELA and mathematics, relative to students in generalized…

This three-article dissertation examined how policy choices in three key policy areas -- initial enrollment, service provision, and reclassification -- impact English learner (EL)-classified students. The first article examined the national landscape of state statutes, regulations, and state education agencies' (SEA) guidance that support…

The purpose of this quantitative, causal-comparative study was to examine the application of the teaching and learning theory of social constructivism in order to determine if mathematics instruction provided in a departmentalized classroom setting at the fifth grade level resulted in a statistically significant difference in student achievement…

Ability grouping in education is a common practice used to differentiate instruction in order to meet the academic needs of students. The primary purpose for grouping students by ability is to increase their academic growth and achievement by providing instruction at the students' current instructional level. However, there is much conflicting…

Goleman, Boyatzis, and McKee (2002) stated, "Leaders are made, not born" (p. 100). The quote is indicative of the shift in skills necessary to be a successful 21st-century learner. Instead of mere academic competencies, the 21st Century learner will need a different type of intelligence to be successful. Emotional intelligence may be…

In response to the continued pressure placed on American public schools to increase academic achievement, some schools have begun to reorganize instructional environments in an effort to improve student outcomes. The current study examined one such elementary school that implemented a departmentalized model of instruction in fourth and fifth-grade…

The approach of high-stakes testing and accountability of student learning has resulted in an increase of ongoing assessments and continual instructional adjustments by teachers to achieve maximum student performance on standardized tests. According to Black and Wiliam (1998a), formative assessments can produce significant learning gains by…