Double cross-validation of a test battery against multiple criterion variables found the first general factor accounts for most criterion variance in cross-validated regression weights. Small contributions are made by mechanical/technical and psychomotor factors. It appears a common general factor plays the major role in validity for a range of…

Addresses the issue of what intelligence tests really measure and for what purpose and which populations. Examines the role of intelligence testing within the larger mental retardation evaluation process, looking at this phenomenon from both the historical and contemporary perspectives. (Author/ABB)

In an attempt to restore the symmetry and balance between the study of person and item variation, this paper presents a novel methodology construct specification equations, which allows one to ascertain from the lawful behavior of items what an instrument is measuring. (Author/PN)

This study described the relationship between the affiliation and succorance scales of the Edwards Personal Preference Schedule and each of 32 other test and biographical variables. The pattern of correlates with the need for affiliation was compared with the pattern of correlates with need for succorance. (Author)

The theoretical foundation and empirical performance of two sets of "critical items" that are a common feature of most automated Minnesota Multiphasic Personality Inventory interpretations are examined. These items purportedly alert the clinician to serious pathology and is a scale of general maladjustment. The critical items resulted in…

Test scores are among the many ways to find out how well a child is doing in school. Test scores allow parents to compare their child's performance with that of other students in the same grade at the school and with other students across North Carolina. However, test scores should always be considered along with all other available information…

This Digest addresses two ways that classroom teachers can use the results of standardized tests: (1) to revise instruction for entire classes or courses; and (2) to develop specific intervention strategies for individual students. Test publishing companies typically provide classroom-level reports to enable teachers to see how a group of students…

A study was conducted to investigate the stability of rater severity over an extended rating period. Multifaceted Rasch analysis was applied to ratings of writing performances of 8,285 primary school (elementary) students. Each performance was rated on two performance dimensions by two trained raters over a period of 7 rating days. Performances…

"Accountability" and "assessment" are terms that are frequently misused and misunderstood. This document is intended to stimulate conversations about assessment of and accountability for student learning, to raise assessment issues that may prevent improved student learning, and raise awareness about the relationship between assessment and…

The purpose of this paper is twofold: to review appropriate assessment techniques in prekindergarten through grade 3 settings and to serve as a catalyst for further discussion and work on the topic of developmentally appropriate accountability assessment. The discussion is based on the thesis that developmentally appropriate assessment and…

This document includes a booklet and presentation guide. The booklet contains the anchor papers used to score the 2001 Washington Assessment of Student Learning (WASL) in writing, grade 7. Anchor papers are concrete examples that illustrate the intent of the scoring guides. The papers in the booklet exemplify the full range of score points…

In the United States, standardized educational tests have been used for assessment purposes in grades K through 12 almost since the inception of the testing movement in the early 1900s. Because test-based assessment can have wide-ranging positive or negative effects on K-12 students, the test user must ensure that the tests used for assessment…

Item mappings are widely used in educational assessment for applications such as test administration (through test form assembly and computer assisted testing) and for criterion-referenced (CR) interpretation of test scores or scale anchoring. Item mappings are also used to construct ordered item booklets in the CTB/McGraw Hill Bookmark standard…

By noting that a Rasch or two parameter logistic (2PL) item belongs to the exponential family of random variables and that the probability density function (pdf) of the correct response (X=1) and the incorrect response (X=0) are symmetric with respect to the vertical line at the item location, it is shown that the conjugate prior for ability is…

A series of questions designed to challenge school administrators to reconsider the purposes, selection, use, and interpretation of tests and test results in their school programs. (Author/DN)