This discussion of experimental information retrieval focuses on the mathematical and statistical skills needed by students in librarianship and information studies. Theoretical approaches to document representation, query representation, database searching, and evaluation are reviewed, and changes in library schools' curriculum are suggested.…

Describes Pathfinder, a microcomputer software package designed to improve students' understanding and skills in interpreting graphs of physical phenomena which was tested in high school math classes. Differences in strategies between various ability levels are reported, and student interactions based on observations and interviews are discussed.…

Many academic administrators consider the future job market "a golden opportunity" for universities to increase the representation of women on their faculties. However, lingering sexual bias in hiring and promotion decisions, as well as a shortage of women with doctorates in scientific fields, may cloud that promise. (MLW)

Describes a study of 38 students at Eastern Oregon State College which identified mathematics proficiency as the key student characteristic leading to successful completion of computer science courses, and developed a model that accounts for 82 percent of the variation in students' final grades in computer courses for use by advisers. (LRW)

Contains references to histories of science in general and to historiographical, philosophical, sociological, and humanistic aspects of science. Indexes general books and articles relating to specific sciences and provides all references that relate to the sciences in specific historical periods. (TW)

This study describes problem solving instruction by nine seventh grade mathematics teachers and compares it to basic skills instruction. Comparison of the activity structures and teacher and observer ratings reveals few major differences between types of instruction. Between-teacher differences in activity structures were greater than differences…

Describes innovative programs which use computers to help students to improve writing and mathematic skills in the Baltimore City Public Schools. The programs include a joint project with Goucher College, a federally funded project for disadvantaged pupils, and a joint venture with the State Education Department. (SED)

Describes design of an item bank for use with lower ability mathematics students in Scottish secondary schools. Aspects of bank usage discussed include raw score translation to measures on validated scales, test design for various purposes, and ways of recording and analyzing results. Test examples with corresponding outputs are given. (Author/MBR)

Presents two models and two demonstrations targeted at student understanding of projectile motion as the sum of two independent, perpendicular vectors. Describes materials required, construction, and procedures used. Includes a discussion of teaching points appropriate to each demonstration or model. (JM)

American College Testing Program (ACT) scores, high school rank, high school GPA, high school algebra grades, algebra pretest score, sex, birth order, family size, and high school size were used to predict course grades in the first semester of college calculus. The best predictors were the algebra pretest and high school rank. (Author/BW)

This issue brief, based on a meeting of a group of distinguished researchers, educators, and policymakers convened by the National Center for Children in Poverty (NCCP) explores lessons from research and practice about the role of an intentional curriculum and professional development and supports for teachers in closing the achievement gap for…

The Department of Education has undertaken an ambitious effort to develop statewide occupational skill standards. The standards in this document are for metalworking programs and are designed to clearly state what the student should know and be able to do upon completion of an advanced high-school program. The writing team determined that any…

In March 2005, Governor Tom Vilsack and a committee of 12 legislators endorsed proposals intended to "make Iowa's public schools more efficient and improve achievement." Among the proposals was one calling for an education commission that would recommend to the 2007 Legislature a minimum school district and high school size. In light of…

Finding ways to improve the design of large-scale tests is a timely issue. Recent changes in Federal legislation (including the No Child Left Behind Act of 2001) have placed greater emphasis on accountability via large-scale tests. Students who have previously been exempted from large-scale assessments, including students with disabilities and…

This brief summarizes the findings of Mathematica's Valuing Competencies study, which analyzed the effects of students' high school competencies on their postsecondary earnings and educational attainment. The effects of several competency measures, including academic achievement (as captured by test scores) and composite measures of leadership…