Title
High Bandwidth Constant Current Modulation Circuit For Carrier Lifetime Measurements In Semiconductor Lasers
Keywords
Contextualized language; L2 English interlanguage; Phonological variation; Spanish-English bilinguals; Text type
Abstract
This exploratory study analyzes the production of the English /I/ in obligatory contexts by a Spanish-speaking L2 learner of English, whose native phonological system does not include /I/. This study investigates how context - defined by Duranti and Goodwin (1992) as "a frame that surrounds the event being examined and provides resources for its appropriate interpretation" - affects a speaker's ability to accurately produce native-like phonemes in her L2. The results of the study showed that the participant was most accurate in her production of /I/ in the more vernacular register, i.e. narration, than in the more formal register, i.e. minimal pair naming. Apparently, contextual clues influenced the speakers' pronunciation of semantically and phonologically familiar words. The presence of contextualized language appears to facilitate the speaker and activate not only lexical features but also phonological components. In spite of being familiar with the semantics and the phonology of the target words, the subject of the current study achieved greater phonological success with production when the words were contextualized.
Publication Date
3-23-2012
Publication Title
Proceedings of SPIE - The International Society for Optical Engineering
Volume
8259
Issue
1
Number of Pages
-
Document Type
Article; Proceedings Paper
Personal Identifier
scopus
DOI Link
https://doi.org/10.1117/12.908658
Copyright Status
Unknown
Socpus ID
84858604392 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/84858604392
STARS Citation
Singh, Umesh and Pikal, Jon M., "High Bandwidth Constant Current Modulation Circuit For Carrier Lifetime Measurements In Semiconductor Lasers" (2012). Scopus Export 2010-2014. 5118.
https://stars.library.ucf.edu/scopus2010/5118