This study examines the validity of a statewide teacher evaluation system in the Commonwealth of Virginia. Three hundred and thirty-eight teachers from 16 at-risk schools located in eight school districts participated in an evaluation system pilot during the 2011-2012 academic year. Teachers received ratings on six teacher effectiveness process…

Over the past 10 years, since No Child Left Behind started pressuring school districts to focus on student test scores, many states have begun to consider student performance when evaluating teachers. This article will provide preventive measures of fairness and substantive due process to avoid potential teacher objections and gain teacher…

The use of value-added modeling (VAM) in school accountability is expanding. However, trying to decide how to embrace VAM can be rather nettlesome. Some experts claim it is "too unreliable," causes "more harm than good," and has "a big margin for error," while other experts assert VAM is "imperfect, but…

Reviews a dozen basic questions about passing scores on state-mandated competency testing programs for students, teachers, administrators, and other education personnel. Condemns the "cardiac" approach (or traditonal 80 percent standard) in favor of procedures that systematically incorporate judgment with a variety of performance data.…

Presuming that test scores can accurately reflect educational quality is naive and potentially dangerous. Sophisticated statistical procedures cannot fully separate the effects of confounding background variables (ethnicity, language proficiency, or poverty) from test scores. A broad-based assessment model relying on multiple indices and…

Developing national academic standards may improve students' preparation for work or college. However, any proposed new national assessment system will be doomed to failure if seen as the cure-all for the country's educational ills. The contributors to this "NASSP Bulletin" issue examine numerous challenges associated with using tests as a tool to…