A computer program randomly sampled ordered pairs of scores from known populations that departed from bivariate normal form and calculated correlation coefficients from sample values. Hypotheses were tested (1) that population correlations are zero using the t statistic; and (2) that population correlations have non-zero values using the r to z…

The microcomputer version of the Ohio Vocational Interest Survey (OVIS II) differs from the machine-scored version in its ability to incorporate data from the OVIS II:Career Planner in its printed report. It differs from the hand-scored version in its ability to include data from the OVIS II:Work Characteristic Analysis in its printed report.…

Provides a brief chronology of events which took place in the development of the statewide eighth grade assessment of history/social science in California. Describes the content of the tests and lists the names of the individuals who served on the various development committees. (JDH)

Sex-related differences in achievement were studied in a random sample of 130 schools, using data from the Second International Mathematics Study. No significant differences were found in arithmetic, algebra, and probability and statistics; for geometry and measurement, boys were more successful. (MNS)

Reports on a study that examined the readability of a selection of C. S. E. papers taken from six subject areas. Found that, with the exception of that given in history, the exams did not make excessive demands on the candidates' reading skills. (FL)

Three procedures that help to determine the degree of confidence we can place in any raw score are discussed: computing the standard error of measurement, computing the estimated true score, and constructing confidence intervals. These three procedures are easy to use and require only elementary mathematical skills. (Author/CL)

Normal Curve Equivalents (NCEs), a new score system for standardized tests, are used by school districts in reporting results to federal funding agencies. The author uses a quiz format to answer questions on the use of NCE scores. (EGS)

Examined the relationship between the Wechsler Intelligence Scale for Children-Revised (WISC-R) and the Wechsler Adult Intelligence Scale-Revised (WAIS-R) in 30 mildly retarded adolescents. The WISC-R was administered at about age 14 and the WAIS-R at about age 18. Results were comparable for both tests. (JAC)

Provides examples in which graphs are used in the statements of problems or in their solutions as a means of testing understanding of mathematical concepts. Examples (appropriate for a beginning course in calculus and analytic geometry) include slopes of lines and curves, quadratic formula, properties of the definite integral, and others. (JN)

Reviews the administrative features, uses, development, standardization, reliability, and validity of the Multidimensional Aptitude Battery (MAB), a new group intelligence test designed to be a paper-and-pencil parallel to the Wechsler Adult Intelligence Scale-Revised (WAIS-R). (BL)

Administrators can improve the test scores at their schools by working with teachers so that they understand the purpose of the testing and by developing a plan for communicating with parents and the community about the testing program. (MLF)

Adopting a new series of tests can raise student test scores. Scores can also be inflated by ensuring certain students do not take specific tests or by not counting some scores. Dramatic rises in standardized scores are likely to be accompanied by skepticism. (MD)

Outlines a sequence used to prepare and to administer examinations by computer. The sequence, based on programs described in an earlier issue of "The Physiologist," is presented under four headings: preliminary steps; taking the quiz; grading the quiz; and flexible options. Information on obtaining the programs is included. (JN)

This paper describes how to determine whether enough observations have been sampled to be reasonably certain that a correct decision will be made about how the difference between the means of an experimental and control group compares to a constant specified by the experimenter. Equal variances are not assumed. (Author/BW)

Responses to sound were observed in two groups of children (one developmentally normal, the other older but profoundly multihandicapped). Results showed no significant differences between groups. In both groups, however, responsiveness was dependent on hearing level and bandwidth but not on meaningfulness. Results support the practice of…