This dissertation investigates Voice Onset Time (VOT), which serves as an essential property for differentiating plosive consonants in L1 and L2 Mandarin Chinese. It surveys VOT variations and demonstrates that they are affected by several phonetic and phonological properties, e.g., lexical tone, place of articulation (POA), speech rate,…

Variability in the form of article (i.e., a and the) omissions and stressing has been attributed to a mismatch between first (L1) and second language (L2) prosodic and syntactic structures. An overlap between the L1 and L2 systems, on the other hand, is expected to contribute to native-like article productions. This case study aims to explore the…

This case study investigated whether patterns obtained from elicited speech also hold for conversational data. A longitudinal corpus of spontaneous/natural speech from an adult first-language Spanish learner of second-language Swedish is studied. (Author/VWL)

Reports the results of an analysis of conversations among bilingual adults designed to determine the nature of code switching. Categories for the analysis are proposed, syntactic constraints on code switching are discussed, and code switching as a conversational strategy is considered. (24 references) (CFM)

Describes a study conducted to test the hypothesis that focused conversations with native speakers held on a weekly basis will contribute to the development of learners' internal grammars of Spanish. This study centered on college students as they developed an appreciation of the different contexts requiring the preterite or the imperfect tense…