Contains two articles relating to chemistry examination questions. One provides examples of how to sequence multiple choice questions so that partial credit may be given for some responses. The second includes a question and solution dealing with stereoisomerism as a result of free radical chlorination of a nonstereoisometic substance. (TW)

Describes a study which examined teachers attitudes about the value of practical work, attitude changes from previous studies, how teachers' aims relate to their teaching emphasis, and the differences between teachers who teach for practical exams and those who use teacher assessment of practical work. Presents methods and results. (CW)

Describes statistical analyses of tests used for organic chemistry classes and attempts to pose a model to explain the results. Concluded that students who possess a slight grasp of a concept actually have less of a chance of answering an item correctly than those who merely guess. (CW)

Determined which of 10 rational thinking powers are measured by 12 commercially-available standardized science tests. One result reported is that 90 percent of the test items required only recall. The conclusion was drawn that the producers of standardized tests are not concerned with measuring student achievement of the rational powers.…

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)