School reform efforts are reflected in the Common Core State Standards (CCSS) and increasingly impact potential for differentiation of instruction, which is critical in effectively educating students with varying achievement and learning needs. Although CCSS were developed to establish a ubiquitous foundation of educational expectations by grade…

Professional development is a necessary component of maintaining competency in professional practice. Technology has opened the door to new formats for delivering professional development, in addition to more traditional modes of training. This study compared three professional development formats for improving the quality of standards-based…