Cognitive diagnostic assessment (CDA) has been applied to language assessment in a number of studies in which a diagnostic classification model (DCM) was retrofitted to the results of a non-diagnostic assessment. However, the need to apply CDA through utilization of an inductive rather than a retrofitted approach has been a recurrent theme in…

The number of public school students who are English learners (ELs) has been increasing steadily in the United States. According to a report by Snyder, de Brey, and Dillow (2016), in the 2014-2015 school year, nearly 4.6 million students enrolled in Kindergarten through grade 12 (K-12) in U.S. schools were English learners, representing…

This article reviews Assessing Comprehension and Communication in English State-to-State for English Language Learners ("ACCESS for ELLs"[R]), which is a large-scale, high-stakes, standards-based, and criterion-referenced English language proficiency test administered in the USA annually to more than 840,000 English Language Learners (ELLs), in…

In this article, I specify a conceptual framework for test validity research on content assessments taken by English language learners (ELLs) in U.S. schools in grades K-12. This framework is modeled after one previously delineated by Willingham et al. (1988), which was developed to guide research on students with disabilities. In this framework…

Two achievement tests in French are critically examined: one on the students' vocabulary after three years of French, and one designed for student placement. Both are found to be reliable. The validity of their content and construction is discussed. (Text is in German.) (IFS/WGA)

Classical cloze tests have been criticized as unsatisfactory operationalizations of the concept of reduced redundancy and the theory of expectancy grammar. Use of the C-Principle is proposed as an improvement over the classical cloze procedure. Such tests are constructed according to a technique that deletes the second half of every second word in…

Second language (L2) computer-adaptive testing (CAT) is a technologically advanced method of assessment in which the computer selects and presents test items to examinees according to the estimated level of the examinee's language ability. The basic notion of an adaptive test is to mimic automatically what a wise examiner would normally do.…

This paper examines both overseas and domestic tests of English speaking ability from the viewpoint of the crucial testing elements such as definition of speaking ability, validity, reliability, and practicality. The paper points out problems to be solved and proposes suggestions for constructing an oral proficiency test in order to determine the…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…