Describes the construction of a chemistry laboratory. Also discusses the place of science in school technology teaching, a study of students' understanding of simple quantitative relationships in chemistry, and the objectives of school physics. (JN)

Students' abstract reasoning abilities can differ from one society to another. Students' profiles play significant roles in these differences. The aim of the study is to determine the relationship between middle school students' cognitive development levels and their profiles (age, gender, and science achievement) using the Science Cognitive…

Teacher-developed tests can be more valid and reliable than standardized tests or state-mandated tests in evaluating student achievement in science. Many teachers, however, are not acquainted with the standards to use in test writing. The National Research Council has released "Classroom Assessment and the National Education Standards," a…

This manual contains information regarding the administration of the Oregon Statewide Assessment Program's tests in reading and literature, mathematics, science, and the social sciences. Parts of the manual address (1) background and preparation for testing; (2) general administration; (3) administering the mathematics test; (4) administering the…

In response to the No Child Left Behind Act of 2001 (NCLB), "Systems for State Science Assessment" explores the ideas and tools that are needed to assess science learning at the state level. This book provides a detailed examination of K-12 science assessment: looking specifically at what should be measured and how to measure it. Along…

Lists polymer chemistry topics and depth of topics to be covered in general chemistry courses. Also lists topics using polymers as tools for delivering necessary concepts, discussing 11 topic areas. List of readings, information on textbook evaluation, and illustrative examination questions are included. (JN)

Test anxiety scores from a 15-item internally consistent instrument were correlated with performance on an aggregate science test administered to 171 fourth- and 187 eight-grade students subdivided by sex and race. The interpretation of data possibly suggest that test anxiety is operating differentially for black and white students. (Author/PN)

Multiple-choice tests were constructed for seven problem-solving skills using learning hierarchies based on expert-novice differences and refined in three phases of field testing. Includes test reliabilities (sufficient for making judgments of group performance but insufficient in single-administration for individual assessment), validity, and…

Discusses the limitations of crossnational comparisons of secondary student performance in the U.S. and selected European and Pacific industrial countries, using mathematics and science data from the International Assessment for the Evaluation of Educational Achievement (IEA). Suggests the most serious problem is the rise of a new educational…

Describes the operation of TESTS (A Test Exchange for Service Teachers of Science) which searches out, solicits, reviews, and catalogs test materials. Organization of existing nonpublished instruments is described. Implications are made for future test development in science education. (CS)

The relationship between elementary pupils' (N=583) attitudes toward science and science achievement when using residualized gain scores was investigated. Results indicated significant relationships between scores on the two tests used: multiple choice, fill-in science achievement test, and a six-statement attitude inventory. (Author/JN)

Medical and dental students were administered two short confidence-scored tests on cellular and molecular biology. Increases in test reliability and predictive validity were found when test scores were adjusted for realism, but were not statistically significant. (Author/MH)

Presented are the combined test results of chemistry students from seven Central Indiana schools on the ACS-NSTA achievement exam, Form 1975, Part 1. Additional variables investigated include sex, grade level, Longeot classification, and an item analysis of the test items. (BT)

Outlines some recent developments in test-item analysis which are based upon a model of educational measurement developed by the Danish mathematician Georg Rasch. Illustrations of how science teachers in the United Kingdom can use the Rasch model are also included. (HM)

Investigated was the effect of the Scientist in Residence Program to inspire elementary school children with their personal enthusiasm for science. Describes changes in the students' image of scientists using the Draw-a-Scientist Test before and after the program. Discusses the results of written responses and feedback from scientists. (YP)