Teacher evaluations can be used by states and districts to support and develop an exceptional workforce. Accurate evaluations based on quality data can help differentiate teacher performance, inform feedback, improve professional development, provide opportunities for pay increases and advancement, and provide rationale for teacher dismissals. Yet…

Extensive education research on the contribution of teachers to student achievement produces two generally accepted results. First, teacher quality varies substantially as measured by the value added to student achievement or future academic attainment or earnings. Second, variables often used to determine entry into the profession and…

In the twenty-first century, school improvement is the focal point for educational leadership, in which the school building administrator is recognized as the catalyst for this necessary improvement. Within the area of teacher evaluation, the evaluation tools, along with the amount of time, format, and feedback, have changed dramatically from the…

Some of the conceptual, methodological, and logistical impediments to sound evaluations of jail-based drug-treatment programs are described. The focus is on a program in a large urban jurisdiction that illustrates difficulty in tracking clients and coordinating agency responses. Some suggestions are offered to help future researchers. (SLD)

At the heart of the No Child Left Behind Act (NCLB) is the call for all students to be "proficient" in reading and mathematics by 2014. Yet the law expects each state to define proficiency as it sees fit and design its own tests. This study investigated three research questions related to this policy: (1) How consistent are various…