Many national science frameworks (e.g., Next Generation Science Standards) argue that developing mathematical modeling competencies is critical for students' deep understanding of science. However, science teachers may be unprepared to assess these competencies. We are addressing this need by developing virtual lab performance assessments that…

The State Department of Education is releasing the domain specifications of the New Mexico High School Competency Examination (NMHSCE) for educator use because the Spring 1996 administration of the test will be in a different form. The NMHSCE is a high school graduation requirement in New Mexico. It assesses students' competence in writing,…

Classroom tests developed by seventh- and eighth-grade science teachers (n=23) and mathematics teachers (n=18) were analyzed by panels of content and measurement experts. The 41 participating teachers, each of whom contributed 2 tests, completed a questionnaire, an interview, and 2 measures of competence in testing. Teachers used all major item…

The Ohio Sixth-grade Proficiency Tests are designed to measure a sixth-grade level of literacy and basic competence. Beginning in March 1996, Ohio sixth graders will take proficiency tests in writing, reading, mathematics, citizenship, and science. Both teachers and administrators have been involved in the test development process, establishing…