Independent schools are, for the most part, exempt from mandatory participation in standardized tests designed for state and federal comparisons, nor are they required to take part in comparative international assessments. The anxiety in the broader culture, however, is driving a growing interest among independent school parents (and prospective…

Assessing a high school's effectiveness is not straightforward. Comparing a school's standardized test scores to those of other schools is one approach to measuring effectiveness, but a major objection to this method is that students' test scores tend to be related to students' "socioeconomic" status--family household income, for…

Percentile scores appear to be the easiest standardized test scores for parents to understand. Yet in this true-false test, Hills reveals commonly held misconceptions about percentile score reports. (LC)

The purpose of the analyses reported in this paper was to compare performance on the GED (General Educational Development) Tests, U.S. edition, across three groups of examinees: (a) graduating high school seniors in the GED Tests U.S. 2001 norm group, (b) GED Tests candidates who took one or more tests in the U.S. in 2002-2004, and (c) GED Tests…

The process of determining test norms and of using them realistically is discussed. This process involves putting meaning into a single test score by relating it to other test scores achieved by other pupils or by the same pupil at other times. The focus of attention is on the meaning of test norms; it is not on the meaning of types of test…

Scores on the Wechsler Intelligence Scale for Children-Revised (WISC-R) and Wechsler Adult Intelligence Scale-Revised (WAIS-R) Verbal, Performance, and Full Scales were compared for 26 adolescents with educable mental handicaps. The WAIS-R, while strongly correlated with the WISC-R, provided higher scores on all three scales. Several WISC-R…

Eighth grade teachers in three local school districts helped customize two standardized norm-referenced tests for ninth graders to investigate effects of deleting some items and adding locally constructed items. Results indicate that percentile ranks for the customized tests could be very different from those for the complete test. (SLD)

The purpose of this technical report is to describe the Tests of General Ability and Tests of Reading of the Inter-American Series, to give a brief account of their construction, and to present related statistical data. Norms and suggestions on the use and interpretation of the tests are published separately. The Inter-American Series discussed in…

Information is provided for educators and the general public about the performance of students on the standardized tests administered in 1990 as part of the South Carolina Norm-Referenced Testing (SCNRT) Program. The first section of this report provides background information necessary for interpretation of the results. The second section reports…

Both on-level and out-of-level tests were administered to third and fifth grade children in order to compare the scaled scores of different level tests of the same testing program and to discover whether the relationship between levels might be distorted by ceiling or floor effects. Only reading tests were used in this study. The Stanford…

This report provides an overview of the Oklahoma School Testing Program (OSTP) and summarizes students' average writing assessment scores from 1987 through 1992. Oklahoma has completed its 6th year of administering a state legislature mandated test to 10th graders and its 5th year of testing 7th graders. The Stanford Writing Assessment Program was…

This report provides an overview of the Oklahoma School Testing Program (OSTP) and summarizes students' average writing assessment scores from 1987 through 1993. In 1992, the Stanford Writing Assessment replaced the MAT-6 Writing Test as the instrument for measuring writing achievement for 7th and 10th graders in Oklahoma. Student papers were hand…

Concern was expressed for the possible effects of testing Elementary Secondary Education Act (ESEA) Title I students with norm-referenced tests that may be so difficult that many students will have scores in the chance range. The likelihood of such students obtaining equal scaled scores if they were tested with easier out-of-level tests was…

Fourth, seventh, and ninth grade students in Elementary Secondary Education Act (ESEA) Title I programs were tested with the reading comprehension subtests of the Comprehensive Tests of Basic Skills, at each of two levels: on-level for each respective grade, and an easier out-of-level form. Approximately half of these students were found to be…