Together with Drs. Raymond Barclay and Barbara Weschke, Managing Director Kirk Vandersall recently released results from an Arroyo Research Services study of online teacher education in the Journal of Asynchronous Learning Networks published by the Online Learning Consortium (formerly the Sloan Consortium). The study presents findings from an investigation of the impact of teachers who graduated from a fully online master’s degree program with training in pedagogy and a content-specialization in elementary reading and literacy (oERL) on reading achievement in a large urban public school system in the northwestern United States. The research team used a non-equivalent group design and matched pairs of teachers based on degree, grade-level taught, and teaching experience to construct the study on three years of student and teacher data. The study consisted of 70 teachers and 3,828 student observations. Hierarchical linear modeling was employed to understand the teachers’ effects on student learning over time. Results indicate there was a significant positive effect of the oERL on student achievement. Broadly, this study is an example of a serious attempt to ascertain the impact of a high demand and fully online program on the community where graduates are employed. More narrowly, these results support the view that a fully online program aimed at training teachers can provide opportunities for those teachers to obtain the pedagogical content knowledge that can positively influence instructional effectiveness. Full text of the study can be found here via ERIC.