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…

The gold standard in making causal inference on program effects is a randomized trial. Most randomization designs in education randomize classrooms or schools rather than individual students. Such "clustered randomization" designs have one principal drawback: They tend to have limited statistical power or precision. This study aims to…

Three components of the Detroit Emergency School Aid Act (ESAA) Basic Projects are evaluated here: (1) Individualization of Instruction: Elementary and Middle School Sub-Component; (2) Total Curriculum Reading Thrust: Elementary and Middle School Sub-Component; and (3) Parent Training: Home Curriculum Specialists and Assistants Sub-Component. All…

The Texas Assessment of Academic Skills (TAAS) is a state-mandated, criterion-referenced or mastery test that has been administered since the 1990-91 school year. The TAAS measures student mastery of the statewide curriculum in reading and mathematics at grades 3 through 8 and at the exit level, and in writing at grades 4 and 8 and at the exit…

New Mexico has established a system of student achievement assessment that consists of four coordinated testing programs. District and state results are given for these assessments. The Reading Assessment, consisting of a norm-referenced test and a criterion-referenced test, is used in grades 1 and 2 to assess student mastery of essential…

In order to assess the locally developed curricula, the Cherry Creek School District of Colorado developed several objective-referenced tests focused on objectives that instructional staff have identified as important for all district students. The local assessments are designed to work in conjunction with the Iowa Tests of Basic Skills (ITBSs) to…

This summary report provides information about three of New Mexico's statewide assessments in 1997-1998. In spring 1998, the CTBS5/Terra Nova Survey Plus achievement test was administered to approximately 65,000 students in grades 4, 6, and 8 as part of the New Mexico Achievement Assessment Program. With three exceptions, the median national…

Statewide results of South Carolina's Basic Skills Assessment Program (BSAP) are provided in terms of the percentages of students meeting statewide performance standards in reading, mathematics, writing, and science. BSAP tests were administered statewide on April 23-27, 1990, in grades 1, 2, 3, 6, and 8. The BSAP Exit Examination was administered…

This report focuses on the participation and performance of students with disabilities on the initial administration of Minnesota's Comprehensive Assessments (MCAs). The MCAs are criterion-referenced tests used for district accountability purposes and as tools for making decisions about curriculum and instruction. Assessments in mathematics and…

To comply with state law, the results of the South Carolina Basic Skills Assessment Program (BSAP) are reported for the 1989-90 school year. Accomplishments included: (1) administering the readiness test--the Cognitive Skills Assessment Battery (CSAB)--to all first graders; (2) administering criterion-referenced basic skills tests to all students…

The progress made by adults in dedicated mainstream basic skills provision in England and Wales and factors associated with students' progress were examined. Of the 2,135 students from 71 colleges of further education and local education authorities who took the reading pretest, 1,224 (57%) took the reading posttest. Writing scripts were received…