Mokken scale analysis (MSA) is a probabilistic-nonparametric approach to item response theory (IRT) that can be used to evaluate fundamental measurement properties with less strict assumptions than parametric IRT models. This instructional module provides an introduction to MSA as a probabilistic-nonparametric framework in which to explore…

The Connecticut Assessment of Educational Progress assesses writing traits using different approaches to diagnose students' skills. These include multiple choice, direct assessment, "revising test," dictation, and note-taking. These measures and scoring guides are used to assess several elements of good writing. (DWH)

The history of direct writing assessment and scoring procedures in South Carolina are discussed. The South Carolina Basic Skills Assessment Program Writing Committee developed writing objectives for students. Holistic and analytic scoring procedures were used. Information on instructional improvement and student deficiencies was distributed to…

Texas Assessment of Basic Skills tests are criterion-referenced measures administered to students in grades 3, 5, and 9. Written compositions are part of the test battery and are scored holistically. The Texas approach to measuring written composition consists of elements including magnitude, scoring system, and effect on instruction. (DWH)

The Maryland Functional Writing Program is designed to increase student performance in writing through improved instructional and assessment procedures. The Declared Competencies Index lists two writing goals supported by 39 objectives. A combination of direct and indirect writing assessment is used. (DWH)

The Illinois Inventory of Educational Progress (IIEP) writing assessment is designed to assess students' knowledge and skills on curricular benchmarks. The Rating Guide for Functional Writing is criterion-referenced. The IIEP is neither mandated by statute nor connected to graduation requirements. Randomly selected students are tested each year.…