The purpose of this dissertation is to investigate linguistic variation within ESL/EFL reading textbooks and between EAP reading textbooks and lower-division university textbooks. Specifically, within ESL/EFL reading textbooks, lexical, lexico-grammatical, and formulaic variation was measured within series of textbooks, across textbooks at the…

This dissertation investigates the soft typology of phonological patterns. By studying the types of patterns observed in the world's languages, we can do more than determine what is attested and what is unattested, or what is possible and what is impossible, but discover a wide range of more gradient phenomena. Phonological patterns range from…

English language learners are often more grammatically accurate in writing than in speaking. As students focus on meaning while speaking, their spoken fluency comes at a cost: their grammatical accuracy decreases. The author wanted to find a way to help her students improve their oral grammar; that is, she wanted them to focus on grammar while…

The article focuses on identification of students' performance to write paragraphs and the topics needed by students to be developed post global English textbooks exposure. This study aimed to investigate description of current students' performance to write paragraphs after studying a paragraph writing using Global English Textbooks and to find…

The present dissertation intends to investigate the syntactic nature and L2-acquisition of passive sentence structure in two Romance varieties, Italian and Spanish. First, I will present an analytic proposal couched within the Generative Approach (Chomsky, 1957, and subsequent work); from there, and following Perlmutter and Postal's (1977)…

Natural languages contain systematic relationships between verb meaning and verb argument structure. Artificial language learning studies typically remove those relationships and instead pair verb meanings randomly with structures. Adult participants in such studies can detect statistical regularities associated with words in these languages and…

This follow-up study explored the experiences of eight Latina heritage speakers (HSs), who were initially enrolled in world language teacher preparation programs at two educational institutions in the United States and who became in-service Spanish teachers. Using data from interviews, classroom observations, and a focus group, this qualitative…

This study is a conceptual replication of Ellis' 'Measuring implicit and explicit knowledge of a second language: A psychometric study', published in "Studies in Second Language Acquisition" (2005), aiming to establish the importance of including belief statements (hypothesized to increase processing demands) in the design of Elicited…

In this paper, the author examines the reflection of social violence within the structure of the Arabic language through an analysis of classical Arabic grammar texts. The study's comprehensive examination of grammatical examples, rules, and terminologies reveals how the societal relationships and power dynamics of the era were embedded within the…

The present study administered six test instruments to 13- to 14-year-old learners of English in Austria and Sweden (N = 213), countries offering settings with more explicit and implicit learning environments, respectively. Confirmatory Factor Analyses for Austria yielded a factor comprising timed grammaticality judgment tests, an oral narrative…

The purpose of this paper is to present the results of the analysis performed on the way in which grammar is presented in an English coursebook created by the Ministry of Education of Colombia (MEN) to provide contextualized material to learners in public school settings. The evaluation criteria to evaluate the grammar were developed considering…

Fluency development is one of the prominent components of a well-balanced language course. In particular, speaking fluency interests second language (L2) researchers who have continuously tried to look for the finest approach for helping L2 learners attain a certain level of fluency to achieve effective communication. To this end, the primary…

Adult second language learners arrive at the language learning situation with an already formed first language grammar system in place. The study of cross-language similarity across the first and second languages explores how the similarities and differences in the two languages make learning more or less difficult, particularly for adult…

This empirical investigation rigorously evaluated the teaching potential of Data-Driven Learning (DDL) for enhancing the ability of learners to apply 30 near-synonymous change-of-state verbs in two EFL Freshman English courses in a college setting across two semesters. In the study, 32 participants in the experimental group and 22 in the control…

The Imperfect/Preterite aspectual contrast is one of the most studied topics in Spanish as a second language research. However, there are few works focused on describing the acquisition of modal uses of the Imperfect by L2 speakers. This paper investigates the L1 Russian L2 Spanish speakers' mastery of politeness, evidential and nonfactual modal…