Automated scoring has the potential to dramatically reduce the time and costs associated with the assessment of complex skills such as writing, but its use must be validated against a variety of criteria for it to be accepted by test users and stakeholders. This study approaches validity by comparing human and automated scores on responses to…

This study describes the development and validation of the Extract the Base test (ETB), which assesses derivational morphological awareness. Scores on this test were validated for 580 monolingual students and 373 Spanish-speaking English language learners (ELLs) in third through fifth grade. As part of the validation of the internal structure,…

This paper assesses the performance of a vocabulary test designed to measure second language productive vocabulary knowledge.The test, Lex30, uses a word association task to elicit vocabulary, and uses word frequency data to measure the vocabulary produced. Here we report firstly on the reliability of the test as measured by a test-retest study, a…

The Lancaster Language Testing Research Group was commissioned in 2006 by the European Organisation for the Safety of Air Navigation (Eurocontrol) to conduct a validation study of the development of a test called ELPAC (English Language Proficiency for Aeronautical Communication), intended to assess the language proficiency of air traffic…

Just like buildings, tests are designed and built for specific purposes, people, and uses. However, both buildings and tests grow and change over time as the needs of their users change. Sometimes, they are also both used for purposes other than those intended in the original designs. This paper explores architecture as a metaphor for language…

Pictures are widely used to elicit expressive language skills, and pictures must be established as parallel before changes in ability can be demonstrated by assessment using pictures prompts. Why parallel prompts are required and what it is necessary to do to ensure that prompts are in fact parallel is not widely known. To date, evidence of…

With the United States' adoption of a standards-based approach to education, most attention has focused on the large-scale, high-stakes assessments intended to measure students' mastery of standards for accountability purposes. Less attention has been paid to the role of standards-based assessments in the classroom. The purpose of this paper is to…

This paper describes the development and validation of the Cognate Awareness Test (CAT), which measures cognate awareness in Spanish-speaking English Language Learners (ELLs) in fourth and fifth grade. An investigation of differential performance on the two subtests of the CAT (cognates and noncognates) provides evidence that the instrument is…

This paper presents evidence that supports the valid use of scores from fully automatic tests of spoken language ability to indicate a person's effectiveness in spoken communication. The paper reviews the constructs, scoring, and the concurrent validity evidence of "facility-in-L2" tests, a family of automated spoken language tests in Spanish,…

Despite the importance of having a reliable and valid measure of Second Language (L2) proficiency, L2 researchers of less commonly taught languages rarely have such a tool. Existing proficiency measures (e.g., DLPT, OPI) are often costly, labor-intensive, time-consuming, or unavailable to the public. With the intent to provide a practical and…

Although the Word Associates Format (WAF) is becoming more frequently used as a depth-of-knowledge measure, relatively little validation has been carried out on it. This report of two validation studies tackles various important WAF issues yet to be satisfactorily resolved. Study 1 conducted introspective interviews regarding students' WAF…

Providers of tests of languages for academic purposes generally claim to provide evidence on the extent to which students are likely to be able to cope with the future demands of reading in specified real-life contexts. Such claims need to be supported by evidence that the texts employed in the test reflect salient features of the texts the test…

This study investigated the validity of four theoretically motivated traits of writing ability across English and Korean, based on elementary school students' responses to letter- and story-writing tasks. Their responses were scored analytically and analyzed using confirmatory factor analysis. The findings include the following. A model of writing…

This article reports the first results of a long-term research project focusing on the detection and possible linguistic causes of differential item functioning (DIF) for second generation immigrant students in the Final Test of Primary Education in the Netherlands. The main aim of the project is to provide test constructors with information which…

This article presents a review of the Canadian Academic English Language (CAEL) Assessment, a high stakes standardized test of the English language. It is a topic-based test that integrates listening, reading, writing and speaking. The test is designed to describe the level of English language proficiency of test takers planning to study at…