This article provides an illustrative description of the pre-post difference index (PPDI), a simple, nontechnical yet robust tool for examining the instructional sensitivity of assessment items. Extension educators often design pretest-posttest instruments to assess the impact of their curricula on participants' knowledge and understanding of the…

The Smarter Balanced Assessment Consortium (Smarter Balanced) strives to provide every student with a positive and productive assessment experience, generating results that are a fair and accurate estimate of each student's achievement. Further, Smarter Balanced is building on a framework of accessibility for all students, including English…

The Smarter Balanced Assessment Consortium (Smarter Balanced) strives to provide every student with a positive and productive assessment experience, generating results that are a fair and accurate estimate of each student's achievement. Further, Smarter Balanced is building on a framework of accessibility for all students, including English…

The Smarter Balanced Assessment Consortium (Smarter Balanced) strives to provide every student with a positive and productive assessment experience, generating results that are a fair and accurate estimate of each student's achievement. Further, Smarter Balanced is building on a framework of accessibility for all students, including English…

The primary purpose of this study was to provide preliminary validity evidence for a 140-item form of the Vocabulary Size Test, which is designed to measure written receptive knowledge of the first 14,000 words of English. Nineteen native speakers of English and 178 native speakers of Japanese participated in the study. Analyses based on the Rasch…

Since 1973, the National Assessment of Educational Progress (NAEP) has gathered information about student achievement in mathematics. Results of these periodic assessments, produced in print and web-based formats, provide valuable information to a wide variety of audiences. They inform citizens about the nature of students' comprehension of the…

Many physical science and physics instructors might not be trained in pedagogically appropriate test construction methods. This could lead to test items that do not measure what they are intended to measure. A subgroup of these items might show bias against some groups of students. This paper describes how the author became aware of potentially…

The National Staff Development Council (NSDC), a private, nonprofit association, has outlined high standards for educator professional learning. One demonstration of NSDC's commitment to the goal of ensuring all schools support and use high standards for professional learning is the organization's investment in developing an instrument to assess…

This book explains writing effective multiple-choice test items and studying responses to items to evaluate and improve them, two topics that are very important in the development of many cognitive tests. The chapters are: (1) "Providing a Context for Multiple-Choice Testing"; (2) "Constructed-Response and Multiple-Choice Item Formats"; (3)…

In foreign language testing, as in all testing, validity is the primary criterion for test quality. However plausible the concept of validity, in practice it is not always easy to arrive at congruence between the test situation and the real-life situation the learner is expected to master. Some language educators make authenticity a major…

This package consists of an information booklet for job candidates preparing to take California's Corrections Officer Examination and a user's manual intended for those who will administer the examination. The candidate information booklet provides background information about the development of the Corrections Officer Examination, describes its…

Diagnostic testing can provide specific information about student skills as a decision-making aid to teachers in prescribing instruction, identifying needs for remediation, determining effective instructional materials and methods, and ultimately, improving student learning. Diagnostic testing, as viewed here, includes individual and group…

A study evaluated the use of a "none-of-these" option on multiple-choice achievement tests in undergraduate dental education. Results indicated this option neither enhanced nor diminished examinee performance stability but did reduce the examinee's opportunity to select correct choices by means unrelated to course objectives, thereby enhancing…

The grading of high school physics students as a function of conceptual versus nonconceptual performance is investigated. The nonconceptual means a routine substitution in equations or direct recall. Students scoring highest on one type of question are far from distinguished on another type of question. (YP)

This report describes how an advisory committee of health occupations education instructors from Missouri schools where tests were given statistically analyzed test items for health services assistant for reliability and validity and then revised the test items. Seventy-five sets of test item booklets were printed. Four test booklets and a…