Careers		
				1991-2000
							Professor, Pukyong National University						
				1999/2007/2014
Visiting Professor, UCLA
2017
							President, The Korean Society of Speech Sciences						
				2019-Present
							Director, SNU Language Research Institute						
				2020-Present
							Director, Language AI Research Center						
				
			Selected Papers		
				1990
							The Structure of Korean Prosody						
				2004
							 H and L are not enough in intonational phonology						
				2007
							Perception of Phrasal Tones in Korean						
				2016
Gradient of learnability in teaching English pronunciation to Korean learners
2017
Automatic sentence stress feedback for non-native English learners
2019
Evaluating Korean learners’ English rhythm proficiency with measures of sentence stress
			Publication (Books)		
				1996
							 Korean Phonetics						
				1997
							 Korean Prosody						
				2009
							 Bahasa CiaCia 						
				
 
													