Skill in reading diverse genres of scientific texts, including media reports, is an important aspect of scientific literacy that some experts argue should be included in the science curriculum. To understand current and potential uses of media reports in classrooms, we conducted research in three areas. First, we examined major science education…

This study uses an existing astronomy software program to encourage inquiry-based learning and argumentation while also ensuring gains on conventional classroom assessments and high-stakes achievement tests. To supplement the software program, a curriculum and three levels of assessment--quizzes, exam, and test--were designed and administered to…

This article deals with the Third International Mathematics and Science Study (TIMSS). TIMSS has provided a comprehensive assessment of educational contexts and mathematics and science achievement (National Research Council, 1999). The initial TIMSS assessment was conducted in 1995 (TIMSS 1995) and several studies have examined factors related to…

If strong school library media centers (SLMCs) positively impact middle school student reading achievement, as measured on standardized tests, are they also beneficial for middle school science achievement? To answer this question, the researcher built upon the statistical analyses used in previous school library impact studies with qualitative…

This paper examines several issues and challenges associated with performance-based assessment in science through experiences with two large-scale student assessment projects. The first is the Common Core of Learning (CCL) Science Assessment Project designed to explore the use of classroom-embedded performance assessment for the evaluation of…

This study examines the instructional experiences of a national sample of 1992 high school seniors in the subjects of science and mathematics. The study analyzes data from the National Education Longitudinal Study of 1988 (NELS:88). The information on instruction comes from the NELS:88 1992 survey of teachers, which collected questionnaires from…

This booklet contains the practice tests for the Sixth-grade Ohio Proficiency Tests. Student work on these practice tests helps the teacher evaluate how well the student understands the subjects of writing, reading, mathematics, citizenship, and science. The writing test consists of two writing tasks based on one stimulus passage, and the reading,…

This study explores methods for detecting gender-based differential item functioning (DIF) on the 12th grade multiple-choice and constructed-response science tests administered as part of the National Education Longitudinal Study of 1988 (NELS:88). Several combinations of conditioning variables were explored for DIF detection on both tests, and…

Emerging applications of microcomputers and hypermedia to assessment in science education are reviewed. Although the current use of technology consists mainly of computerized administration of multiple choice tests drawn from item banks, the potential advantages are much greater. Among these advantages are immediate feedback to students, formative…

Eight hundred and ninety-nine (431 male, 467 female and one missing value) Grade 8 and 9 (n = 184 and 713, respectively, with two missing values) learners from secondary schools in Mpumalanga completed a science and mathematics questionnaire. Student's t tests showed that male and female, as well as language groups' scores, differed significantly.…

This report builds on and extends existent research on population invariance to new tests and issues. The authors lay the foundation for a deeper understanding of the use of population invariance measures in a wide variety of practical contexts. The invariance of linear, equipercentile and IRT equating methods are examined using data from five…

This document reports the state of science achievement of Japanese students based on the Second International Science study conducted in 1983-84. Results are compared to the first study conducted in 1970. The target populations, samples, and structure of the second study are described. Test results including score distribution and high and low…

The National Assessment of Educational Progress (NAEP), the Nation's Report Card, has developed and pilot-tested a variety of hands-on science and mathematics tasks. These tasks were developed as prototypes for use in future national assessments, but the concepts measured and the innovative approaches used are equally suitable for classroom…

These item specifications were developed as a part of the Arkansas "Minimum Performance Testing Program" (MPT). There is one item specification for each instructional objective included in the MPT. The purpose of an item specification is to provide an overview of the general content and format of test items used to measure an…

Data from science and mathematics tests administered to 12th graders in Massachusetts were analyzed to compare the use of multiple-choice items with that of open-ended questions. Specifically, the study was designed to determine the statistical equivalence of the two types of test items, the information yielded by the items, and the grounds upon…