The achievement gap, or opportunity gap, in education is when one group of students outperforms another group of students in statistical category. For decades, these gaps been analyzed in an attempt to support students and close these differences in categorical scores. The primary purpose of this dissertation was to focus on closing the…

Locally and nationally, English Learners (ELs) struggle to achieve parity with their monolingual peers in reading. In addition to second language-related considerations, ELs' efforts to succeed in reading may be thwarted by poverty, trauma, interrupted education, barriers to effective instruction and parental engagement, limited parental…

The purpose of this study was to examine how to restore a child's social-emotional well being. As an administrator in a middle school, I have the opportunity to see the natural state that our children are in on a daily basis. I have observed over time, more specifically since COVID-19, that children are struggling to balance their emotions, their…

This study aims to understand from literature and from teacher perspectives the features of an effective professional development program for teacher learning and the essential instructional elements and activities for teaching with conceptual understanding. The goal was to produce a set of professional development modules on linear functions that…

Through the Individuals with Disabilities Education Improvement Act (IDEA) 2004, Congress calls for all states to identify students who are at risk for reading difficulties and then to use research-based instruction techniques appropriate for the child's needs, delivered by highly qualified teachers to educate all children. Response to…

In school districts across the nation, diverse student groups, including English Learners and students with disabilities, have been experiencing significant gains in reading performance after using READ 180. This compendium of READ 180 research contains results of 40 studies conducted in a variety of settings, in school districts across the…

This study examines the effects of Connected Mathematics Project 2 (CMP2) on grade 6 student mathematics achievement and engagement using a cluster randomized controlled trial (RCT) design. It responds to a need to improve mathematics learning in the Mid-Atlantic Region (Delaware, Maryland, New Jersey, Pennsylvania, and Washington, DC). Findings…

Gunning Bedford Middle School is one of the largest middle schools in the State of Delaware. Demographically, its students are very diverse. In the past five years, the student population trend has changed as the area has grown. Like many schools in Delaware and around the nation, Gunning Bedford has a gap in the achievement of its students.…

An alternative mathematics preparation program for K-8 teachers is described as an existence proof that steadily increasing effectiveness of STEM (science, technology, engineering, and mathematics) preparation is possible. The program is based on treating every lesson in each of five mathematics content and methods courses as objects of study.…

This study was designed to compare the effectiveness of using traditional and integrated instructional strategies to increase student understanding of the core concepts of energy. There are mixed messages in the literature as to the success of using an integrated approach to teach science content, despite suggestions its use improves student…

The Delaware Education Research and Development Center (DERDC) conducted a two-part study to determine the impacts of this program on participating schools in the state. In the first part, DERDC interviewed a sample of administrators and teachers from 6 of the 15 participating schools. Their responses helped design a survey that was administered…

This study reports on the design, implementation, and outcomes of a research-based professional development program aimed at helping teachers integrate technology in the teaching of writing. The program was funded by the National Writing Project (NWP), a pioneer professional development model for teachers of writing across the United States.…

This study examined the effectiveness of the first year of a project designed to support the use of computers to improve the writing skills of middle level students. Subjects, 2,285 students from all of the 16 school districts in Delaware, engaged in daily writing activities on computers using the process approach to writing. One teacher from each…

A study determined whether participation in a project using personal computers in the classroom to teach the writing process enabled students to improve their writing performance. One middle school from each of Delaware's 16 districts participated in the program. The project goals were incorporated into a set of four process and three outcome…