The tests we use to evaluate student achievement may well be sound measures of what students know, but they are faulty indicators at best of how well they have been taught. A remedy to this this situation of judging teachers by the performance of their students on high-stakes tests may be in hand already. We should look to the methods successfully…

Value-added models have become popular fixes for various accountability schemes aimed at measuring teacher effectiveness. Value-added models may resolve some of the issues in accountability models, but they bring their own set of challenges to the table. Unfortunately, political and emotional considerations sometimes keep one from examining…

Houston's experience with the Educational Value-Added Assessment System (R) (EVAAS) raises questions that other districts should consider before buying the software and using it for high-stakes decisions. Researchers found that teachers in Houston, all of whom were under the EVAAS gun, but who taught relatively more racial minority students,…

The OECD and its U.S. administrator, McGraw-Hill Education CTB, have recently concluded the first cycle of the OECD-Test for Schools in the U.S. This test is being marketed to local schools and is designed to compare 15-year-olds from individual participating schools against peers nationally and internationally using the OECD's PISA test as its…

Two tests intended to measure student achievement of the Common Core State Standards will face intense scrutiny, but the test makers say they will include performance assessments and other items that are not multiple-choice questions. Incorporating performance items on this tests will bring up issues over scoring, costs, and validity.

Portfolios, demonstrations, exhibitions, displays, and video attestations all challenge traditional test theory, which is focused on individuals in isolation. However, teachers are expected to work collaboratively and resolve problems within a social context. Instead of limiting collaboration when evaluating a teacher's site-based portfolio,…

This study finds that the chief existing teacher evaluation methods (measuring teacher characteristics, student achievement test scores, and teacher performance rating scales) are subjective, open to bias, closed to public scrutiny, and based on irrelevancies. The study advocates evaluation procedures that are performance-based and empirically…

Discusses written and unwritten tests of teachers and such issues as due process, equal protection, and test validity. (IRT)

Reports on research that confounds normal expectations concerning the teacher behavior that encourages student achievement and self-concept development. For instance, using praise or rewards and pausing, eliciting, and responding to student questions were negatively correlated to student achievement gains. (IRT)

Measuring achievement is not the same as measuring the quality of teaching and learning conditions; the validity of the former is not related to the latter. As measures of school improvement, achievement test scores have not been validated. No accumulation of evidence shows assessment to be an indicator of good schooling. (MLH)

Available evidence indicates that the Teacher Perceiver Interview fails to meet minimal requirements for instrument validity. (Author/IRT)

The author defends the Teacher Perceiver Interview method against criticism offered in the immediately preceding article. (IRT)

Practices surrounding the assessment and retention of young children have been driven by: (1) mandates and symbolic messages from policymakers and the public; and (2) educators' coping behaviors and supporting beliefs. The time has come to devise and test alternative ways to enhance young children's success at school. Includes seven references.…

Reflects on educators' current preoccupation with assessment of higher order thinking skills. Easy-to-mark, forced-choice, pencil-and-paper tests with single numerical scores may trivialize the wonderful complexity of human capabilities. Includes 17 references. (MLH)

Heather-Jane Robertson's "In Canada" column in the May 1999 "Kappan" demonstrated a wish to discredit an organization for ideological and personal reasons. Comments concerning the homogenization of curriculum and the impetus of the School Achievement Indicators Program (SAIP) to standardized curriculum are pure hyperbole.…