Seminar, one hour; laboratory, three to six hours. Students actively participate in experimental, computational, or fieldwork linguistics research, and have opportunity to learn variety of research methods in laboratory or other collaborative environment. Students may be involved in various kinds of research methods, including administering experiments, data analysis, and/or participating in corpus annotation. Students are expected to attend regular laboratory meetings, if offered. Consult professor in charge to enroll. May be repeated for credit. Individual contract required. P/NP grading.