Testing and test results can be used in different ways. They can be used for regulation and control, but they can also be a pedagogic tool for assessment of student proficiency in order to target teaching, improve learning and facilitate local pedagogical leadership. To serve these purposes the test has to be used for low stakes purposes, and to…

The articles in this special issue of the "Journal of Applied Testing Technology" represent significant steps forward in the area of evaluating the validity of methods for assessing the educational achievement of students with disabilities. The studies address some of the most difficult student groups to assess--students with learning…

This study examines the appropriateness of a large-scale state standards-based English-Language Arts (ELA) assessment for students who are deaf or hard of hearing by comparing the internal test structures for these students to students without disabilities. The Grade 4 and 8 ELA assessments were analyzed via a series of parcel-level exploratory…

The five papers in this special issue of the "Journal of Applied Testing Technology" address fundamental issues of validity when tests are modified or accommodations are provided to English Language Learners (ELL) or students with disabilities. Three papers employed differential item functioning (DIF) and factor analysis and found the underlying…

Many students who are deaf or hard-of-hearing are eligible for a signing accommodation for state and other standardized tests. The signing accommodation, however, presents several challenges for testing programs that attempt to administer tests under standardized conditions. One potential solution for many of these challenges is the use of…

Some students are less accurately measured by typical reading tests than other students. By asking teachers to identify students whose performance on state reading tests would likely underestimate their reading skills, this study sought to learn about characteristics of less accurately measured students while also evaluating how well teachers can…

Student assessment is an integral component of classroom instruction. Assessment is intended to help teachers identify what students are able to do and what content and skills students must develop further. State tests play an important role in guiding instruction. However, for some students, the tests may lead to inaccurate conclusions about…

This study was designed to address two frequent criticisms of the SAT essay--that essay length is the best predictor of scores, and that there is an advantage in using more "sophisticated" examples as opposed to personal experience. The study was based on 2,820 essays from the first three administrations of the new SAT. Each essay was coded for…

This paper focuses on this assessment issue: How do you increase the validity of assessments of ELL student performance on core academic content? We begin by exploring NCLB expectations for ELL assessments and an increasingly popular approach to meeting these requirements proposed by some states--translation of assessments into students' native…

Universally designed assessments are designed and developed to allow participation of the widest possible range of students, in a way that results in valid inferences about performance on grade-level standards for all students who participate in the assessment. This paper explores the development of universal design and considers its application…