Policymakers want to see evidence that coaching makes a difference for teachers and students. To this group, making a difference means improving performance on standardized tests. In the current fiscal climate, leaders want to know not only that their investments are based on firm grounds theoretically, but also that instructional coaching works.…

Accountability is now a requirement in education, and that extends to professional development. Leaders must understand what evaluation is, what its purposes are, and the critical levels of professional development evaluation to be able to provide meaningful data that demonstrate the difference professional learning makes.

Budget-conscious Americans are increasingly asking that staff developers provide hard data about program effectiveness. The concept of return on investment (ROI) is useful in documenting the effectiveness of staff development programs. To calculate ROI, baseline data must be compared with results realized by the organization. (SM)

Extensive practice and research in program evaluation have led to this eight-step process that a professional developer can use to determine a program's effectiveness and strengthen the program as it evolves. An unbiased, systematic process of evaluation can help justify putting resources into professional learning and make it easier to determine…