Describes a program that involved classroom instruction in advanced mathematics, a visit to the Mathematical Sciences section of Oak Ridge Laboratory, talks by faculty members on their interests, work with mentors on student research activities, and various recreational activities. Includes a list of projects and students participating. (RT)

Declining birth rates in the 1960s have caused some to forecast shortages of new scientists and engineers by the end of this decade. Students in national longitudinal studies begun in 1972 and 1980 were compared, and it was concluded that a decline in the supply of engineers and scientists is unlikely. (Author/MLW)

Teacher ratings on reading recognition, reading comprehension, arithmetic, and written expression revealed that behaviorally disordered and learning-disabled adolescents (N=200) were seen as performing significantly below expected levels of achievement. Differences between behaviorally disordered and learning-disabled students appeared to depend…

Reviewed are three computer software packages for use in middle/high school classrooms. Included are "MacWrite II," a word-processing program for MacIntosh computers; "Super Story Tree," a word-processing program for Apple and IBM computers; and "Math Blaster Mystery," for IBM, Apple, and Tandy computers. (CW)

A study of gender bias in the Dental Admission Test's mathematics test and its validity in predicting dental school success found no significant difference between male and female performance and no significant difference in the predictive validity of items favoring males or females. (Author/MSE)

The effects of using item response theory (IRT) ability estimates based on customized tests formed by selecting areas from a nationally standardized achievement test were examined. For some populations, in some conditions, IRT ability estimates can be equivalent to scores based on full-length tests. (SLD)

A part-time pilot program to meet the needs of gifted underachievers successfully demonstrated increased self-esteem, satisfaction in school, and acceptable school behavior among identified students. Gains in reading and language were extraordinary; gains were less remarkable in mathematics. Results were not teacher-specific and were generalized.…

Describes the unique reliability problems of very large databases that necessitate specialized techniques for hardware problem management. The discussion covers the use of controlled partial redundancy to improve reliability, issues in operating systems and database management systems design, and the impact of disk technology on very large…

Evaluates Screening Children for Related Early Educational Needs (SCREEN), a test which assesses beginning skills in oral language, reading, written expression, and math. Concludes that although SCREEN is useful to measure kindergarten or first-grade students at high risk for learning problems, its usefulness at the preschool level is…

Evaluates 16 commercially available courseware packages covering topics for introductory physics. Discusses the price, sub-topics, program type, interaction, time, calculus required, graphics, and comments of each program. Recommends two packages in measurement and vectors, and one-dimensional motion respectively. (YP)

Six procedures for combining sets of item response theory (IRT) item parameter estimates from different samples were evaluated using real and simulated response data. Results support use of covariance matrix-weighted averaging and a procedure using sample-size-weighted averaging of estimated item characteristic curves at the center of the ability…

Examines problems of instructional evaluation in urban schools using signal-receptor assessment theory analysis and a new type of test scoring procedure called Modified Confidence Weighted-Admissible Probability Measurement (MCW-APM). Discusses advantages of MCW-APM. (FMW)

Examines the role of teacher effects in mastery-learning research. A review of the literature reveals the following: (1) failure to control for teacher effects; (2) tendency to redefine teaching as managing; and (3) tendency to reduce teaching from a professional to a technical field. (Author/BJV)

Six papers on applications of item response theory are presented. Applications involved include item bias, criterion-referenced measurement problems, test score equating, computerized ability testing, information processing approaches, unidimensional binary responses, multidimensional and polychotomous responses, and estimation and goodness of…

Among the intervention strategies designed to increase the participation and achievement of girls in mathematics and science education, the establishment of single-sex classes in Australian coeducational postprimary schools seems to be growing faster than the substantive evidence to justify it. The findings from a longitudinal case study are…