Automated corrective feedback (ACF), in which a computer system helps language learners identify and correct errors in their writing or speech, is considered an important tool for language instruction by many researchers. Such systems allow learners to correct their own mistakes, thereby reducing teacher workload and potentially preventing issues…

Touted as the future of language teaching, task-based pedagogy is grounded in current Second Language Acquisition (SLA) theories, and is in line with the trend of learner-centeredness in general education. However, the method has yet to be fully embraced by the language teaching community due to the lack of 1) clear delineation of pedagogical…

This study aims to identify whether the acquisition of the English copula by Arabic-speaking learners of English provides evidence for a performance or representational-based account of errors. The representational theory tested in this study is the Interpretability Hypothesis (Tsimpli & Mastropavlou, 2007) which proposes that language…

This study involved testing the influence that MyEnglishLab had on students' academic achievement in an advanced grammar course. The sample population, which was comprised of six different cohorts, included 124 female students and their instructors at King Saud bin Abdulaziz University for Health Sciences at AlAhsa campus in Saudi Arabia. The…

This dissertation presents four iterative experiments which explore the quantitative benefits of introducing linguistics to language learners. Previous work has connected exploration of linguistic with improved morale and engagement in language classrooms, as well as reduced language discrimination and validation of students' languages and…

Writing proper English sentences poses a significant challenge for Arabic-speaking postsecondary students studying English as a Foreign Language (EFL) due to substantial differences between Arabic and English syntactic structures. This basic qualitative study explored the perceptions of Arabic-speaking EFL learners at an Arabian university…

The second language (L2) acquisition of tense, aspect, and mood/modality (TAM) has been widely explored as it holds the promise of a better understanding of the L2 learners' linguistic competences, particularly semantically and morpho-syntactically. This study focuses on the acquisition of the subjunctive mood by L1 English learners of L2 French…

Under the framework of item response theory (IRT) and generalizability (G-) theory, this study examined the effects of item difficulty on rating reliability and construct validity on both the constructed-response (CR) items and essay items on English examinations. The data collected for this study were students' scores and responses on the two…

This dissertation project developed and evaluated a computer-assisted language learning (CALL) tool, PAT GRAM, that provides explicit instruction on grammar patterns. Evaluation of the explicit instruction offered by PAT GRAM adopted Chapelle's (2001) framework of criteria for CALL task appropriateness. Following this framework, evidence was…

Researchers have found executive functioning (EF) to be important for reading and math performance but have paid less attention to their role in writing. Van Dijk and Kintsch (1983) identified three levels of writing: microstructure, macrostructure, and superstructure. The existing work on EF and writing has several limitations: researchers have…

A great deal of research concerning the acquisition of English morphology as a second language has been carried out in order to explain some typical stages in the acquisition of the English-s morphemes and the difficulty confronted by second language learners. According to Siegel (2003), interlanguage and functional transfer both play a crucial…

Given the influx of internationals immigrating to the United States (US), English language learners (ELLs) are now the fastest growing group of students in the country with 65% of them being born in the US (DaSilva, Combs, & Moll, 2012). According to Kanno and Cromley (2013) the quantity of ELLs in the K-12 setting in the US is estimated to…

This dissertation looks at the effects of the flipped classroom model on foreign language learners at the introductory level. Specifically, the project examined students' learning outcomes in reading, writing, speaking, and listening when exposed to the flipped classroom format for one or two semesters of introductory German classes at the college…

This dissertation study focused on a feature of emergent interactions in the L2 classroom called unanticipated student utterances (USUs), which is defined as utterances spoken by the student that the teacher has not anticipated as part of the discussion at hand. The purpose of the study was to demonstrate why USUs are significant in the L2…

The number of academically underprepared Hispanic college students is increasing, and there is a need to adopt effective teaching tools to increase their academic achievement. Research has indicated the efficacy of web-enhanced instruction (WEI) in the classroom on student academic achievement, but a lack of research remains in regard to the…