Morphological complexity (MC) is a relatively new construct in second language acquisition (SLA). After critically discussing existing approaches to calculating MC in first- and second-language acquisition research, this article presents a new operationalization of the construct, the Morphological Complexity Index (MCI). The MCI is applied in two…

This study analyses the effects of data-driven learning (DDL) on the phraseology used by 223 English students at an Italian university. The students studied the genre of opinion survey reports through paper-based and hands-on exploration of a reference corpus. They then wrote their own report and a learner corpus of these texts was compiled. A…

The paper discusses the infinitive errors made by Chinese college students. From the CLEC, all infinitive errors tagged as [vp5] are collected, and then the general distribution of the errors among 4 groups of college students is shown. Moreover, these errors are classified into 12 categories according to the characteristics of the usage. After…

This study tracks the development of syntactic complexity in the writing of two beginning German as a second language learners with English as a first language over four semesters of collegiate language study by using developmental profiling techniques applied to an annotated learner corpus. The focus of the investigation is on individual…

Chinese Students' English has its own characteristics. It is of significance to analyze and study these characteristics. The paper uses the corpus approach to study the misuse of tenses in Chinese College students' CET-4 compositions of the sub-corpus of "Non-major College Students" in the Chinese Learner English Corpus (CLEC). Nine…

The present study adds to our understanding of how learners employ lexical and grammatical phenomena to communicate in writing in different types of interlanguage discourse. A multidimensional (factor) analysis of a corpus of L2 Spanish writing (202,241 words) generated by second- and third-year, university-level learners was performed. The…

Heritage speakers (HSs) of Russian in the United States form a very complex and diverse group of learners. Research in heritage linguistics has examined key parameters of the HSs' oral production. Important work has been done in heritage language (HL) pragmatics, morphology, and lexicon. However, very few studies have been conducted to…

Describes the design of the International Corpus of Learner English, outlining the learner and task variables in the corpus of texts written by English-as-a-Foreign-Language university undergraduates. The design of the corpus and sampling of students with different native languages make contrastive interlanguage analyses and error analyses…

Misuse of English conjunction related to incoherent writing, according to the literature, comes from learners' first language interference, improper mechanical exercises, and misleading lists of connectors in textbooks demonstrated as if mutually interchangeable without contextual constraints. Form-focused instruction with explicit semantic,…