Laboratory courses serve as important gateways to science, technology, engineering, and mathematics education. One of the challenges in assessing laboratory learning is to conduct meaningful and standardized practical exams, especially for large multisection laboratory courses. Laboratory practical exams in life sciences courses are frequently…

Operational testing programs employing item response theory (IRT) applications benefit from of the property of item parameter invariance whereby item parameter estimates obtained from one sample can be applied to other samples (when the underlying assumptions are satisfied). In theory, this feature allows for applications such as computer-adaptive…

Describes the impact of North Carolina's testing program in chemistry on curriculum and instruction from teachers' perspectives. A random sample of 100 teachers received a questionnaire yielding a usable sample of 48, of which 8 were interviewed. Results suggest testing is making the chemistry curriculum more uniform across the state. It is not…

Provides information on the American Chemical Society's (ACS) 1986 testing program, listing currently available tests (includes five new tests). Also provides condensed norms for ACS examinations, including high school chemistry forms 1985 and 1985-S, general-organic-biological chemistry form 1985, general chemistry (brief version) form 1985-B,…

This study examined state and national benchmarks and standards for K-12 science instruction, curricular goals, and objectives for K-12 science, state, and national assessments that measure student achievement in science and student use of computers and technology for science in grades K-12. The study used survey data and student achievement…

How two students with the same number-correct score, calculated by dramatically different patterns of responses, can achieve the same ability estimate is demonstrated. The present study investigated the incidence of person misfit to the model in a nationally standardized test of achievement devised using the Rasch item response theory model. It…

Results of the Diploma Examinations Program conducted by Alberta Education during June 1989 are provided. This report is designed to assist policymakers and educators in reviewing the effectiveness of their programs and in reinforcing instructional successes previously achieved. The grade 12 program is intended to develop and maintain excellence…

An brief overview of the Achievement Testing Program conducted by Alberta Education (AE) during 1980-90 is provided. The program provides AE, jurisdictions, schools, and the public with information about students' knowledge and skills in relation to objectives in the provincial program of studies. Program tests are administered every 4 years on a…

Current science assessments in use in the states were studied, and the extent to which these assessments meet the goals of reform of science education specified by the American Association for the Advancement of Science (AAAS) was investigated. These goals were identified by the AAAS in "Project 2061: Science for All Americans?" Data…

Connecticut is developing a new grade 10 statewide testing program known as the Connecticut Academic Performance Test (CAPT). The CAPT reflects the changing nature of standardized assessment by using a variety of assessment formats including performance tasks, open-ended questions, and multiple-choice tests. This paper describes the research that…

A brief overview of the Diploma Examinations Program conducted by Alberta Education during 1989-90 is provided. All grade 12 students in Alberta are required to write at least one diploma examination, either English 30 or English 33, to receive a high school diploma. The Grade 12 Diploma Examinations Program is intended to develop and maintain…

The role of expert judges in establishing the content validity of the National Teacher Examinations (NTE) was examined in a detailed study. The NTE are used in 22 states for screening applicants to teacher education programs and/or for screening candidates for initial teacher certification. Such extensive use of the NTE has stimulated 35 recent…

Three articles on current research in testing are presented. The first article, "Testing in the Schools", discusses the role of testing in educational reform. In the 1980s, the overwhelming purpose of state standardized testing has become promoting accountability in areas of: (1) monitoring; (2) gatekeeping; (3) remediation; and (4)…

Results of the 1988 implementation of the Delaware Educational Assessment Program in 17 school districts are reported for use by state legislators. The report contains a description of the statewide testing program, state-level averages and analyses, and a listing of the averages by content area and grade level for each school and district and…

The Iowa Tests of Basic Skills (ITBS), here summarized for administrators, are intended to provide information about the skills development of individual students and about relative strengths and weaknesses of the instructional program. The ITBS represents the first comprehensive elementary school and secondary school statewide testing program in…