Students with significant cognitive disabilities present an assessment dilemma that centers on access and validity in large-scale testing programs. Typically, access is improved by eliminating construct-irrelevant barriers, while validity is improved, in part, through test standardization. In this article, one state's alternate assessment data…

Students with significant disabilities must participate in large-scale assessments, often using an alternate assessment judged against alternate achievement standards. The development and administration of this type of assessment must necessarily balance meaningful participation with accurate measurement. In this study, generalizability theory is…

The purpose of this study was to examine teachers' accommodation recommendations for students during large-scale tests using two different methods to assist teachers with the decision-making process. Then we present descriptive data on teacher recommended accommodations for two case students who had presenting data to warrant changes in the manner…

A model of special education based on the use of a direct and repeated measurement and evaluation system for developing effective educational programs is described. Two separate studies are included, presenting student outcome data at both the individual and system level, for academic and social behaviors. (Author/CL)

A system-level analysis of the effectiveness of special education was conducted in an educational cooperative comprised of six school districts. In total, 96 students (grades 1-6) were assessed three times during the year on direct, curriculum-based measures of achievement in math, reading, and spelling. Analyses of student performance data were…

Eight direct scoring indices of written expression were intercorrelated, factor analyzed, and used to predict holistic judgments of writing samples of 172 middle-school students in compensatory/specialized education programs. Strongest predictors of holistic ratings were percentage of words correctly sequenced and percentage of correctly spelled…

The focus of this study was on the visual analysis of time series data for evaluating educational programs. Two characteristics of the data--changes in slope and variability--and two characteristics of evaluation--training in data utilization and the use of aimlines/decision rules--were manipulated. A total of 51 students and/or teachers in…

An 11-item math concept curriculum-based measure (CBM) was administered to 171 eighth grade students. Scores were correlated with scores from a computer adaptive test designed in conjunction with the state to approximate the official statewide mathematics achievement tests. Correlations for general education students and students with learning…

In this study, fourth-grade special education students (n=78) and general education students (n=403) took a large-scale statewide test using standard test administration procedure and two major accommodations addressing response conditions and test administration. On both reading and math tests, students bubbled in answers on a separate sheet (the…

Evidence exists that reading achievement can be measured simply and validly by having students read aloud for one minute from vocabulary lists drawn from their basal reading series. Direct and frequent measurement of student performance using this procedure provides a means for continuously evaluating a student's instructional program. The present…

Ninety-one fourth grade students (from special education, Chapter 1, low achieving regular education, and regular education) completed a silent Dreading-written retell measure in the fall and again in the spring. Results highlight the many unanswered questions that need to be addressed in implementing assessment reform, in the areas of format,…

Four alternate versions of a 15-item general outcome measure (GOM) of mathematics conceptual understanding and applications were developed and administered to 117 eighth-graders. Results were correlated with scores on state multiple-choice mathematics achievement tests. Correlations ranged from .81 to .87 with no significant differences, offering…

This study of curriculum-based assessment of the reading ability of four elementary-level students with learning disabilities found that individual-referenced tests are powerful for understanding instructional effects, whereas norm-referenced tests are best suited for determining deployment and allocation of resources. (DB)

This study compared a variety of outcome measures for eighth-grade students with special needs integrated into regular social studies classes. Students with special needs performed similarly to regular education peers on multiple-choice facts tests, multiple-choice problem-solving tests, and short problem-solving essays, but performed…