Digital Commons Network^™

Hearing The Difference: A Computer-Based Speech-Perception Diagnostic Tool For Non-Native Speakers Of English, Justin Reed Shewell

Theses and Dissertations

This project was completed to fill a need in the field of pronunciation teaching and learning by providing a computer-based, speech-perception diagnostic tool that helps determine learners' problem areas in the perception of English speech. Current diagnostic tools are few and very limited in their scope and application in the language classroom. The Perception of Spoken English Test diagnoses learners' specific speech perception problems, alerting teachers to areas that require special attention in a particular course or lesson. This project involved the development, production, piloting, evaluation, and revision of a computer-based instrument in an intensive English program. The data collected …

The Perception And Production Of Portuguese Mid-Vowels By Native Speakers Of American English, Richard Ryan Kendall

Theses and Dissertations

This thesis examines the difficulties that beginning and advanced American learners of Portuguese have correctly perceiving and producing the Portuguese mid-vowels {o} and {e}. The beginning learners were enrolled in their second semester of Portuguese and had rudimentary knowledge of Portuguese. The advanced learners had all lived in Brazil for nearly two years and were enrolled in a more advanced Portuguese course.

To test for production, informants were asked to read a group of sentences that contained one hundred occurrences of the Portuguese mid-vowels. Each production occurrence was evaluated as being correct or incorrect by linguistically trained native Brazilians. To …