Assessment and evaluation are at the heart of all functioning systems, as progress can be determined with the information collected by these assessments. The problem addressed in this study is the lack of actionable data to evaluate whether assessments aligned with Montessori benchmarks support the achievement of student outcomes. To address the…

Independent schools are, for the most part, exempt from mandatory participation in standardized tests designed for state and federal comparisons, nor are they required to take part in comparative international assessments. The anxiety in the broader culture, however, is driving a growing interest among independent school parents (and prospective…

Two questions motivated this study: (a) Does test familiarity influence teachers' judgments of their students' test performance? and (b) Does the disability status of students influence their teachers' judgments? Teachers (n=19) judged item performances for one student with disabilities and one student without disabilities (n pairs=19) from their…

Experiments that assign intact groups to treatment conditions are increasingly common in social research. In educational research, the groups assigned are often schools. The design of group-randomized experiments requires knowledge of the intraclass correlation structure to compute statistical power and sample sizes required to achieve adequate…

The 1993-94 school year was a transition year for the Nevada Proficiency Examination program in that it marked the year in which proficiency examinations were first mandated for grades 4, 8, and 11. Because the change from assessment at grades 3, 6, 9, and 12 would leave one class untested between grades 6 and 11, a requirement was passed for…

A panel of expert referees from the Philadelphia school district categorized items from secondary-level standardized mathematics tests according to National Assessment of Educational Progress (NAEP) subobjectives for mathematics. The following tests were covered by the study: (1) California Achievement Tests (Levels 19 and 20); (2) Comprehensive…

This study attempts to detect the presence of either of 2 different categories of large-scale bias in 4 widely used mathematics achievement tests: induced bias and norming bias. Subjects were 407 eighth graders. (IAH)

The Comprehensive Tests of Basic Skills in reading, language, and mathematics was administered to 3,417 second through twelfth grade students plus 201 resource room special education students for a total of 3,618 students, 97% of the student population in the Crete-Monee (Illinois) School District, in April, 1986. The test results were compared:…

This paper seeks to extend the application of Markov chain Monte Carlo (MCMC) methods in item response theory (IRT) to include the estimation of equating relationships along with the estimation of test item parameters. A method is proposed that incorporates estimation of the equating relationship in the item calibration phase. Item parameters from…

Results from the Maryland School Performance Assessment Program for 5,392 elementary school students and from the Comprehensive Tests of Basic Skills (multiple choice) for a national sample are used to explore local item independence (LID) of test items. Some strategies are suggested for measuring LID in performance assessments. (SLD)

The differential effects of language proficiency on standardized test performance of elementary school students (grades 4 through 6 are examined for the San Diego (California) Unified School District. Ethnicity is examined as a mediating variable circumscribing the relationship between language proficiency and test performance. Test performance is…

During April, 1986, approximately 60,000 Delaware public school students in grades 1 through 8 and in grade 11 were administered a battery of achievement tests as part of the state-funded Delaware Educational Assessment Program (DEAP). The Comprehensive Tests of Basic Skills (CTBS) in reading, language arts, and mathematics was administered. In…

This study examined the relationship between teacher education students' scores on basic skills admission tests and graduating seniors' scores on the National Teacher Examinations (NTE) at Eastern Kentucky University. The 1981-82 basic skills test scores for 262 teacher education students were compared with their NTE scores taken in 1984-85 during…

This report is designed to provide the Norwalk (Connecticut) Board of Education and the entire school community with the status of the school system testing program for the spring of 1987. From May 6 through May 15, the system administered the Comprehensive Tests of Basic Skills (CTBSs) and the Test of Cognitive Skills (TCS) to 5,113 students in…

Results of the Wisconsin Pupil Assessment Program's 1984 test administrations are summarized. A sample of 16,000 public school students were tested. Tests included objective-referenced tests in writing and understanding of economics, and the norm-referenced Comprehensive Tests of Basic Skills (CTBS) test of reading, mathematics, and language.…