Educational production can be studied by correlating levels of academic achievement with three independent variables: student's family background, student's mental ability, and school quality. To examine family background and school quality, information was gathered from schools in Argentina, Bolivia, Brazil, Colombia, Mexico, Paraguay, and Peru.…

In this report, the mathematics and science proficiency of students in third, seventh, and eleventh grades in Catholic schools was compared to the national average of the 1985-86 National Assessment of Mathematics and Science. The introduction describes the differences in reading/writing and mathematics/science that the National Assessment of…

Scholastic Aptitude Test (SAT) scores have declined during the last 14 years. Similar score declines have been observed in many different testing programs, many groups, and tested areas. The declines, while not large in any given year, have been consistent over time, area, and group. The period around 1965 is critical for the interpretation of…

Discusses the science component of the Oxford Certificate of Educational Achievement (OCEA). Proposes that this measure be used for assessing the process skills of physics students as part of the new General Certificate of Secondary Education, which mandates that 20% of student's performance be measured in practical and experimental work. (TW)

This publication reports the results of a research study on the feasibility and validity of various accommodations in the context of mathematics assessment. The study compared limited English proficiency (LEP) and non-LEP students' scores on 20 science items under three different conditions: standard National Assessment for Educational Progress…

Describes two approaches of assuring adequate student laboratory preparation by means of computerized, prelab quizzes. One, designed for the Apple microcomputer for introductory chemistry, is available on diskette from the authors. The other, for organic chemistry, is done on a time-shared system. Additional information on this program is…

Public school enrollment is increasing, especially among minority students. Preschool attendance is up. The number of elementary schools has lagged behind enrollment and school size. Teacher numbers and salaries have risen since the 1980s. Local school revenues are surpassing state government revenues. The national per pupil expenditure rate is…

The equating of reasonably parallel forms of College Board Achievement Tests in biology, chemistry, mathematics level II, American history and social studies, and French is discussed. Results of the following five equating methods are compared: (1) Tucker; (2) Levine equally reliable; (3) Levine unequally reliable; (4) frequency estimation…

In December 1990, faculty members of the Greenville Technical College (GTC) Physical Sciences Department met to develop methods for improving student achievement and preparedness in the physical sciences. Given the variety of student preparedness levels and lack of data on student backgrounds, the faculty agreed that student achievement and…

One potential approach to the authentic assessment of what students know and can do in science is concept mapping. A concept map is a graph consisting of nodes representing concepts and labeled lines denoting the relation between a pair of nodes (concepts). The external concept map constructed by the student is interpreted as representing…

Evidence from the research literature suggests that a variety of cognitive factors are responsible for chemistry achievement. This investigation examined the role that four cognitive factors, namely, prior knowledge, formal reasoning ability, memory capacity and field independence/dependence, play on achievement in chemistry as measured by tests…

A group of scientists and science educators at Washington State University has developed and pilot tested an integrated physical science program designed for preservice elementary school teachers. This document includes the syllabus and class materials for the Astronomy block of the physical science courses developed by the group. Included are…

A group of scientists and science educators has developed and pilot tested an integrated physical science program designed for preservice elementary school teachers. This document includes the syllabus and class materials for the Physics block of the physical science courses developed by the group. Included are diagrams, lecture notes, homework…

A group of scientists and science educators of Washington State University has developed and pilot tested an integrated physical science program designed for preservice elementary school teachers. This document includes the syllabus and class materials for the Chemistry block of the physical science courses developed by the group. Included are…

A group of scientists and science educators at Washington State University has developed and pilot tested an integrated physical science program designed for preservice elementary school teachers. This document includes the syllabus and class materials for the Geology block of the physical science courses developed by the group. Included are…