This dissertation reports on the evaluation of a computer-mediated collaborative animation description task, where synchronous corrective feedback (SCF) serves as the primary source for grammar learning. The evaluation was conducted in an English-as-a-Second-Language (ESL) writing program at a large research university in the United States. Using…

The present study investigated The Mixxer language exchange site (https://www.language-exchanges.org/) as a typical informal online community of self-directed language learners with a focus on how learners interact with each other. Learners' perception was also studied regarding how their language learning was impacted by their participation in…

A teacher's response is a key element in students' motivation and achievement in college writing courses. The area of Written Corrective Feedback (Ferris, 1999; Truscott, 1996) has been extensively studied in second language (L2) writing scholarship, but that research, to date, has not elucidated why individual instructors respond to students'…

As mobile devices have become more common, the need for efficient methods of mobile device text entry has grown. With this growth comes new challenges, as the constraints imposed by the size, processing power, and design of mobile devices impairs traditional text entry mechanisms in ways not seen in previous text entry tasks. To combat this,…