The present article compares the use of the discourse marker so between English-dominant speakers and English language learners through an analysis of 20 one-on-one audio-recorded sessions with 10 English-dominant speakers and 10 English language learners. While employment of the discourse marker by both speaker groups was found to be discrepant,…

One of the challenges of learning Japanese as a Second Language (JSL) is finding the appropriate word for a particular usage. To address this challenge, we developed a collocational aid designed to suggest more appropriate collocations in Japanese. In particular, we address the problem of generating and ranking noun and verb candidates for…

Many Filipino migrant workers (overseas Filipino workers) in their status as adult learners struggle in learning the local language of their host countries to native-like proficiency level. With the aim of establishing a second language (L2) acquisition pattern that may be useful in designing responsive adult training and welfare programs, this…

Whereas second language (L2) education research has extensively examined how different types of interactional feedback can be facilitative of L2 development in meaning-oriented classrooms, most of these primary studies have focused on recasts (i.e., teachers' reformulations of students' errors). Some researchers have claimed that recasts serve an…

This dissertation presents results from a series of experiments investigating adult learning of an artificial language and the effects that input frequency (high vs. low token frequency), frequency distribution (skewed vs. balanced), presentation mode (structured vs. scrambled), and first language (English vs. Japanese) have on such learning.…