Research has demonstrated that features of lexical and lexicogrammatical use are important predictors of productive second language (L2) proficiency (e.g. Kyle et al. 2018). While some features of lexical use have been studied with L2s other than English (e.g. Tracy-Ventura 2017), multivariate lexical and lexicogrammatical approaches in these L2s…

This study investigated second language (L2) comprehension across nine episodes of the same TV series and explored whether comprehension improves through regular classroom viewing. 121 intermediate and advanced EFL learners viewed the series under two conditions: captioned and uncaptioned. Significant differences in comprehension across episodes…

The importance of vocabulary when speaking is not only demonstrated in models of second language speech production and speaking proficiency but also reflected in rating criteria and assessment scales. The present study examined and compared micro-level lexical information in a speaking task from two complementary stakeholders' perspectives…

This study examines how second/foreign language (L2) word difficulty estimates derived from item response theory (IRT) and classical test theory (CTT) frameworks are virtually identical in the context of vocabulary testing. This conclusion is reached via a two-stage process: (a) psychometric assessments of both approaches and (b) L2 word…

Second language (L2) research on input manipulation has focused mainly on increasing the salience of target structures, but presentation formats of L2 input can be another important aspect for manipulation. This study compared the horizontal, vertical, and adjacent formats for presenting the characters, pinyin, and English meaning of L2 Chinese…

Recent studies have shown that the frequency effect, although long used as a guide to word difficulty, fails to explain all variance in learner word knowledge. As such, a "more than frequency" conclusion has been offered to explain how lexical sophistication accounts for word difficulty. This study presents a multiple regression model of…

Chinese vocabulary is characterized by compound words composed of monosyllabic morphemes. Compounds sharing a common lexeme often exhibit polysemous meanings, forming a cognitive semantic network. Systematic instruction on these high-frequency compounds can help learners access their meanings and underlying structure, making learning more…

In order to address the needs of the continually growing number of Chinese language learners, the present study developed and presented initial validation of a 100-item Chinese vocabulary proficiency test (CVPT) for learners of Chinese as a second/foreign language (CS/FL) using Item Response Theory among 170 CS/FL learners from Indonesia and 354…

This study first validates a survey on self-regulated vocabulary learning strategies. It then examines the effects on the acquisition of new second language (L2) words from a reading text of three word-focused exercise conditions: reading + marginal glosses, reading + gap-fill and reading + sentence writing. It also evaluates the extent to which…

Second language acquisition (SLA) in English can be revolutionized by artificial intelligence (AI) because it can provide personalized learning methods for learning English. Although AI has made advancements in this area, the standard SLA systems that are familiar with often fail to provide real-time, personalized feedback that can enhance…

The mastery of vocabulary is a fundamental step when learning a language but for many learners, it seems difficult and boring. English as Foreign Language (EFL) learners find some difficulties in learning new words. The aim of this study was to examine the effect of using the hologram application in learning medical English terminology for EFL…

The present study performs a three-level meta-analysis to investigate the overall effectiveness of automated writing evaluation (AWE) on EFL/ESL student writing performance. 24 primary studies representing 85 between-group effect sizes and 34 studies representing 178 within-group effect sizes found from 1993 to 2021 were separately meta-analyzed.…

This study investigates the neurocognitive underpinnings of early language learning in adults and examines the modulating effects of individual differences in prior bilingual experience and cognitive capabilities. This study used a pre/post short-term longitudinal design with a 10-day Dutch language training via Rosetta Stone. Event-Related…

A growing number of studies have focused on uncovering linguistic and cognitive skills predictive of reading comprehension. Vocabulary knowledge (VK) and morphological awareness (MA) are two important linguistic variables for reading comprehension. In contrast, working memory (WM) is an essential cognitive variable for reading comprehension. The…

The current study attempts to explore and analyze errors of word choice made in written language by Saudi undergraduates at King Khalid University. It additionally tries to determine the probable sources of errors and provide remedies to them. The study focuses on word choice errors in four areas, viz., literal translation, collocation, subject…