With the advancement of Cognitive Diagnostic Assessment (CDA) and the pertinent statistical models, different domains of large-scale testing and assessment have been examined for the sake of reporting more diagnostic information. Applying the generalized deterministic input, noisy, "and" gate (G-DINA) model, the current study analyzed a…

Children with Developmental language disorder (DLD) have particular difficulty learning language despite otherwise general normal development. When school age bilingual children struggle with language, a common question is if the difficulties they present reflect lack of ability or lack of language experience. To address the question of…

Reading comprehension is based on the efficient accomplishment of several cognitive processes at the word, sentence, and text level. To the extent that each of these processes contributes to reading comprehension, it can cause reading difficulties if it is deficient. To identify individual sources of reading difficulties, tools are required that…

This study determines the fine-grained bottom-up linguistic features involved in successful second language (L2) English academic group oral tutorial discussion through the use of a spoken learner corpus composed of more than 20 hrs of L2 production. Student performances were graded by teacher-raters using a can-do rating scale, which assessed…

The current study examined the effects of text-based relational (i.e., cohesion), propositional-specific (i.e., lexical), and syntactic features in a source text on subsequent integration of the source text in spoken responses. It further investigated the effects of word integration on human ratings of speaking performance while taking into…

The main objective of this article is to demonstrate with the help of learner corpus data the practical relevance of the phraseological dimension of language for writing assessment in higher education. Phraseological competence is now widely recognized as an important part of fluent and idiomatic language use, but its development has not received…

As a growing number of testing programs use integrated writing tasks, more validation research is needed to inform stakeholders about score use and interpretation. The current study investigates the relationship between writing proficiency and discourse features in an integrated reading-writing task. At a Middle Eastern university, 136…

In researching the potential of cognitive diagnostic assessment, researchers concur that the quality of diagnostic inferences is subject to the extent to which the construct representations based on cognitive skills are theoretically compelling, empirically sound, and relevant to test use. In this paper, I argue that the construction of a Q matrix…

The study reported in this article is a part of a large-scale study investigating syntactic complexity in second language (L2) oral data in commonly taught foreign languages (English, German, Japanese, and Spanish; Ortega, Iwashita, Rabie, & Norris, in preparation). In this article, preliminary findings of the analysis of the Japanese data are…