While it is known that heritage speakers diverge from the homeland baseline, there is still no consensus on the mechanisms triggering this divergence. We investigate the impact of two potential factors shaping adult heritage language (HL) grammars: (1) cross-linguistic influence (CLI), originally proposed for second language acquisition (SLA), and…

This study explores the verbal engagement strategies that EFL instructors adopt when teaching English over Instagram. These instructors create videos where they teach English and share them on Instagram. Twenty-five highly engaging English teaching videos on Instagram were used as the data of this study. To discover the engagement strategies that…

This study is intended to help English foreign language learners avoid a type of syntactic ambiguity in sentences resulting from prepositional phrases (PPs). The students are guided to make use of the features of both adverbials and adjectivals in resolving this type of ambiguity. The movability of adverbials and the use of relative clauses…

The basic form of the superlative suffix in German is -"st (kleinst"-), with some adjectives requiring a longer form, -"est (lautest"-). While the superlative has long been a topic in teaching materials, the accuracy of textbook treatments continues to be less than satisfactory. The difficulty arises in characterizing the…

This paper studies the two English synonymous words "little" and "small," and their Thai equivalents n??j4 and lek4. In addition to monolingual and bilingual dictionaries, British National Corpus, Thai National Corpus and an English-Thai parallel corpus were used in this study. It is found that "little" and…

Growing up in the digital era, young children are exposed to numerous educational applications and programs, some with well-designed curricula and others focused more on entertainment or game-like qualities. With the increasing popularity of mobile language-learning applications among young children, this dissertation raises a crucial question: do…

Dative alternation between prepositional and double object datives has been a popular topic in second language (L2) acquisition, but only few studies deal with discourse constraints such as the "given-before-new" principle, or given-new (GN) ordering, which describes the tendency to place given information before new information. The…

This study explored second language (L2) competence in discontinuous discursive formulaic sequences, namely Chinese correlative connectives (CCCs; e.g. yinwei . . . suy 'because . . . so'), in relation to the determinants of formulaic sequence acquisition by scrutinizing L2 Chinese learners' performance on two controlled tasks. Mixed-effects…

The acquisition of voice in Greek remains understudied, especially in heritage populations. Voice in Greek poses a challenging acquisition task for children due to its syncretism, marking various verb classes as well as passives. The present study explores the acquisition of anticausatives, reflexives, and passives in 6-to-8-year-old monolingual…

The study investigates the reflections on tempo-aspectual morphology in Italian expressed by undergraduate multilingual learners with previous knowledge of Swedish and a Romance language (N = 22). The reflections of the participants, who were divided into four groups depending on a combination of proficiency in their background Romance language…

The global prevalence of English as a lingua franca (ELF) across diverse linguacultural communities within the three circles invites an in-depth analysis of its phonological and lexicogrammatical features, especially among non-native English speakers. This qualitative study investigated these features among 30 Thai students from English and…

This study investigates whether there are different first-language-second-language (L1-L2) dependency resolutions by focusing on less-studied crosslinguistic variances in L2 acquisition of Chinese, a null-subject language, by speakers of English, a non-null-subject language. The overt subject pronoun of a Chinese main clause has free orientation…

Using persuasion role-play data, this study examined the features of the persuasion by Japanese learners of English (JLE). The quantitative and qualitative comparisons between the JLE and the English native speakers (ENS) showed that (1) the JLE took turns 16-26% less and spoke 8-35% less, and they did not speak more than the interviewers; (2)…

The present study contributes to our understanding of the effects of age and type of linguistic input in the acquisition of Spanish as a second language in adulthood. I examine the Spanish syntax (word order) of three groups of speakers, monolingual Spanish speakers from Mexico and two bilingual English-Spanish speakers born and raised in the…

Since the Korean pronoun system does not specify gender indication, Korean speakers of English tend to have difficulties when they use English pronouns. This paper explores how absence of obligatory gender marking in Korean affects gender errors in the production of English. Gender pronoun errors made by Korean learners of English were analyzed…