The problem of mapping items to skills is gaining interest with the emergence of recent techniques that can use data for both defining this mapping, and for refining mappings given by experts. We investigate the problem of refining mapping from an expert by combining the output of different techniques. The combination is based on a partition tree…

Human memory has been thoroughly studied and modeled in psychology, but mainly in laboratory setting under simplified conditions. For application in practical adaptive educational systems we need simple and robust models which can cope with aspects like varied prior knowledge or multiple-choice questions. We discuss and evaluate several models of…

With increasingly rapid advances in machine translation (MT) technology, such as Google Translate, MT has become an indispensable learning resource for second or additional language learners. Many studies indicate that MT or postediting of MT (PEMT) can be an effective tool for L2 learning and teaching. Nevertheless, little research illustrates…

Purpose: Over the last decades, many studies have documented the clinical potential of nonword repetition (NWR) tasks for detecting developmental language disorder in mono- (MON) and bilingual (BIL) children by unveiling their difficulties in short-term memory and phonological accuracy. However, the precise nature of the nonwords to be used and…

Second-language (L2) testing researchers have explored the relationship between speakers' overall speaking ability, reflected by holistic scores, and the speakers' performance on speaking subcomponents, reflected by analytic scores (e.g., McNamara, 1990; Sato, 2011). These research studies have advanced applied linguists' understanding of how…

This study was an investigation into the aural and written receptive knowledge of the English semantics of English lexis that is loanwords in the Japanese language and the predictive strength of the variables of semantic distance, concreteness/abstractness, polysemy, phonological distance, number of syllables, number of phonemes, number of…

Whether type of written corrective feedback (WCF) impacts L2 learning has been investigated for decades. While many product-oriented studies report conflicting findings, the paucity of studies adopting both a process-oriented and curricular approach (e.g., Caras, 2019) underscores the call for further research on: (1) the processing dimension of…

Many studies that have investigated the educational value of online machine translation (MT) in second language (L2) writing generally report significant improvements after MT use, but no study as of yet has comprehensively analyzed the effectiveness of MT use in terms of various measures in syntactic complexity, accuracy, lexical complexity, and…

This action research examined the process of integrating students' out-of-school digital literacy into a second language composition class and the role of social mediation in developing learner agency. It involved EFL students with pre-basic and basic proficiency (pre-A1 to A1-A2 on the CEFR level) in a Saudi Arabian university. Using socially…

Parallel texts in the form of Graded Readers have a long tradition in foreign language learning. When presenting the translation in the reader's first language alongside the target language text, parallel texts offer access to literary texts, to their stories, characters, plot developments, and cultural content, without the need for time-consuming…

Teachers' language ideologies shape their classroom language policy-making, which in turn shapes students' opportunities to learn. Attention to language ideologies is therefore critical for teacher educators who seek to support pre- and in-service teachers in becoming pro-multilingual policymakers. This mixed methods, survey-based study explores…

Purpose: Researchers have developed a constellation model of decodingrelated reading disabilities (RD) to improve the RD risk determination. The model's hallmark is its inclusion of various RD indicators to determine RD risk. Classification methods such as logistic regression (LR) might be one way to determine RD risk within the constellation…

This study aimed to examine the effects of combining task repetition with immediate post-task transcribing (TRIPT) on L2 learners' immediate and delayed oral repetitions of the same task in terms of complexity, accuracy, and fluency (CAF). For this purpose, 38 intermediate Iranian learners were randomly assigned to two groups: TRIPT and task…

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…

This study investigated students' use of assistive technology (AT) tools within the context of Plan, Organize, Write, Edit, Revise (POWER) strategy instruction for writing explanations. Instruction took place in a fifth-grade classroom that included four students with learning, attention, or emotional disabilities and 19 peers without…