The field of education relies heavily on instructional coaches to build teacher capacity in the implementation of evidence-based practices (EBPs). Although observation tools are commonly used to measure the fidelity of implementation by teachers, fewer tools are available to identify specific coaching behaviors used during in situ coaching…

The problem of assessing whether experimental results can be replicated is becoming increasingly important in many areas of science. It is often assumed that assessing replication is straightforward: All one needs to do is repeat the study and see whether the results of the original and replication studies agree. This article shows that the…

The authors assessed the quality of single-case design (SCD) studies that assess the impact of interventions on outcomes for individuals who are deaf or hard-of-hearing (DHH). More specifically, the What Works Clearinghouse (WWC) standards for SCD research were used to assess design quality and strength of evidence of peer-reviewed studies…