To investigate the validity of five career maturity attitude measures among Black and White high school students, the Counseling Form of the Career Maturity Inventory Attitude Scale and a measure of appropriateness of career choices were administered to 83 Black and 239 White high school students. White students scored significantly higher than Black students on Involvement, Independence, and Compromise in Career Decision Making, and on Appropriateness of Career Choices. Reliability coefficients are mostly in the .50s and .60s. None of the five Attitude Scale subscales are related to appropriateness of career choices of Black students, and only one subscale, Compromise, is significantly correlated with appropriateness of career choices of White students. The data do not support the theoretical expectation that career maturity attitudes are related to appropriateness of career choices, and raise questions regarding the validity of inferences made about the career maturity of both Black and White students. Some practical and theoretical implications of the study are identified.

Data from the North Carolina End‐of‐Grade test of eighth‐grade mathematics are used to estimate the achievement results on the scale of the National Assessment of Educational Progress (NAEP) Trial State Assessment. Linear regression models are used to develop projection equations to predict state NAEP results in the future, and the results of such predictions are compared with those obtained in the 1996 administration of NAEP Standard errors of the parameter estimates are obtained using a bootstrap resampling technique.