There are three purposes of this mixed methods phenomenological case study. First, the researcher attempted to determine if there is evidence that teachers in single-sex classes adjust the delivery of the academic content when compared to coeducational classes. Secondly, while trying to understand the phenomenon of learning in a single-sex…

Teachers at a Title I elementary school in South Carolina implemented the scripted Reading Mastery© program (RMP) to improve students' comprehension. Comprehension scores did not increase, despite teachers receiving RMP professional development (PD) prior to implementing the program. Administrators were unaware if the teachers were adequately…