This paper extends the use of Generalizability Theory to the measurement of extemporaneous L2 speech through the lens of speech perception. Using six datasets of previous studies, it reports on "G studies"--a method of breaking down measurement variance--and "D studies"--a predictive study of the impact on reliability when…

In Dynamic Assessment (DA), the observation that individuals respond differently to support, or mediation, is important for diagnoses of development. The concept of learning potential refers to openness to mediation, i.e., the extent of change to performance when mediation is available, which may suggest learners will need less overall instruction…

Sight translation has been widely used in aptitude testing to screen prospective trainee interpreters at leading interpreter training schools, including ESIT, ISIT, and EMCI. However, it has also been criticised for its lack of validity and reliability. No empirical study has thus far been conducted to explore its power to predict interpreting…

This study reports on a review of 286 peer-reviewed articles from 2002-2018 to identify the mainstream assessment tools and strategies adopted for language proficiency assessment in computer-assisted language learning studies. Given the diversity of tools and strategies being adopted for assessment purposes, it was highly critical to trace the…

In this investigation we propose new machine learning methods for automated scoring models that predict the vocabulary acquisition in science and social studies of second grade English language learners, based upon free-form spoken responses. We evaluate performance on an existing dataset and use transfer learning from a large pre-trained language…

Blended learning pedagogical practices supported by learning management systems have become an important part of higher education curricula. In most cases, these blended curricula are evaluated through multimodal formative assessments. Although assessments can strongly affect student outcomes, research on the topic is limited. In this paper, we…

Purpose: This study examined bilinguals' performance on functional executive function map tasks such as the Zoo Map from the Behavioural Assessment of the Dysexecutive Syndrome and the extent to which working memory, set-shifting, and inhibition measures predicted bilinguals' performance on these tasks. Additionally, we explored the utility of…

This paper explores, through the use of the observation checklist and Conversation Analysis (CA), the discourse functions elicited by the dialogic task of the Free University of Bolzano (IT) speaking test. It aims to contribute to content validation, which has been claimed to be especially relevant in paired speaking tests, where interaction is…

Latinx dual language learners (DLLs) are a large and growing student body that continues to face educational adversities that contribute to the maintenance of a longstanding academic achievement gap. Previous research has documented that preschool attendance and development of home language skills in early childhood support the long-term academic…

This study investigates the use of the Spanish subjunctive in bilingual children with and without specific language impairments (SLI). Using an elicitation task, we examine: (i) the potential of the subjunctive as a grammatical marker of SLI in Spanish-English bilingual children, (ii) the extent to which degree of bilingualism affects performance,…

Purpose: The purpose of this research forum article is to provide an overview of typical and atypical development of English as a second language (L2) and to present strategies for clinical assessment with English language learners (ELLs). Method: A review of studies examining the lexical, morphological, narrative, and verbal memory abilities of…

The Vygotskyan concept of the Zone of Proximal Development forms the basis of DA which endorses interaction between teacher and learner during the assessment procedure. Although morphological awareness constitutes a key aspect of reading comprehension, little research has addressed the effect of morphological dynamic assessment (DA) on EFL…

Classroom assessment tasks and environment are central to supporting student learning, yet are under-studied at the tertiary level, especially in China's test-driven culture. This study explores the relationship between students' perceptions of assessment tasks and classroom assessment environment, within the university context of teaching English…

Lean is regarded as a systematic approach to maximizing value by minimizing waste, and by flowing the product or service at the pull of the customer demand. These key concepts of "value," "flow," and "pull," align with the ultimate lean goal: "perfection," or a continuous striving for improvement in the…

Research at the interface of bilingual development and child language disorders has increased greatly in the past decade. The purpose of this article is to highlight the theoretical and clinical implications of this research. Studies examining the similarities in linguistic characteristics between typically developing sequential bilingual children…