This non-experimental correlational quantitative research study was conducted to examine the relationship between the percentage of voluntary live synchronous virtual lesson attendance (LVLA) and the reading comprehension skill growth of sixth through eighth-grade English Language Arts (ELA) students enrolled in a Pennsylvania full-time online…

This dissertation conducted a science classroom intervention using two instructional approaches, computational modeling and paper-based pictorial modeling, in the context of food webs. A series of research papers were written on the impact of the intervention on students' attitudes and learning, and on teachers via professional development and…

The higher demand for online learning has impacted the higher education institutions to offer more online learning courses. The enrollment rates for online learning continue to increase and the proportion of students taking at least one online course is at an all-time high. However, the low retention rates of online courses are concerning higher…

Relationship marketing is attracting, maintaining, and, in multi-service organizations, enhancing customer relationships. Educational programs and services, like those of businesses, depend highly on the repeated purchases of their loyal customers. The purpose of this descriptive research is to investigate the relationships between factors that…

This correlation study examines the relationship between participation in online embedded professional development communities and student achievement gains in a College Algebra course taught by high school teachers to high school students for college credit. The participating teachers met weekly through a web-based meeting format using…