Language on the Internet and social media varies due to time, geography, and social factors. For example, consider an online chat forum where people from different regions across the world interact. In such scenarios, it is important to track and detect regional variation in language. A person from the UK, who is in conversation with someone from…

Currently influential models of writing processes, such as Flower and Hayes (1980) and Hayes (1996) do not attend explicitly to metalinguistics--writers' ability to monitor and control linguistic skills. Dimensions of metalinguistic ability--metaphonology, metasyntax, metasemantics, metapragmatics, and metatext--arguably are central to the writing…

This dissertation reports development and validation studies of a Web-based standardized test of Japanese as a foreign language (JFL), designed to measure learners' off-line grammatical and pragmatic knowledge in multiple-choice format. Targeting Japanese majors in the U.S. universities and colleges, the test is designed to explore possible…