Reviews the most recent version of the BILOG computer program, which estimates item and trait level parameters for the one-, two-, and three-parameter logistic unidimensional Item Response Models for dichotomously scored data. Finds this version useful. (SLD)

Analyzes the findings of J. Greene and data from Florida and suggests that the strong effects (significant improvement on test scores in schools threatened by vouchers) noted by Greene may actually be due in large part to sample selection, regression to the mean, and problems related to the aggregation of test score results. (Author/SLD)

Discusses the strengths of the Third International Mathematics Study (TIMSS) and the TIMSS--Repeat (TIMSS-R) and considers the impact of this impressive achievement in international cooperation that will enhance the level of information about schooling in the United States and elsewhere. (SLD)

Re-analyzes data from Florida public schools and offers a different perspective and alternative explanation for the pattern of test score improvements among low scoring schools in Florida. Shows that the most dramatic improvements were achieved by targeting a minimum passing score on the writing test. (SLD)

Reviewing the results of the Third International Mathematics and Science Study-Repeat (TIMSS-R) shows that U.S. eighth graders are about average in mathematics and science when compared to students in other countries. The primary lesson from the TIMSS-R is that children learn what they are taught. (SLD)

In "The Manufactured Crisis," D. Berliner and B. Biddle argue that there has been no decline in achievement test scores, that today's students outperform their parents and do well in international examinations, and that the supposed crisis in American education does not exist. This review refutes all these claims. (SLD)

In their arguments that there is actually no crisis in American education and that students are achieving more than previous generations, David Berliner and Bruce Biddle have ignored or dismissed extensive data on student achievement that demonstrate the failings of the American system. (SLD)

Lawrence C. Stedman's comments on the book "The Manufactured Crisis" focus on a small portion of its arguments and ignore the real evidence in support of the achievements of America's schools. The schools are more the victims, than the perpetrators, of American social problems. (SLD)