In an environment of accountability, the development of evidence-based practices is expected. To demonstrate that a practice is evidence based, quality indicators of rigorous methodology should be present including indications that teachers implementing an intervention have done so with fidelity to its design. Because evidence-based practices…

The concept of project-based learning (PBL) has garnered wide support among a number of K-12 education policy advocates and funders. This working paper builds on and updates a seminal literature review of PBL published in 2000. Focused primarily on articles and studies that have emerged in the 17 years since then, the working paper discusses the…