1980. 2. ¿¬¼¼´ëÇб³ ÇàÁ¤ÇаúÁ¹¾÷ 
             
            1985. 5. The University of Kansas Á¹¾÷(M.B.A.) 
             
            1990. 2. ¿¬¼¼´ëÇб³ ´ëÇпø °æ¿µÇаú Á¹¾÷(°æ¿µÇÐ ¹Ú»ç)
  
            2000. Boston University, Georgia Institute of Technology, ¹æ¹®±³¼ö
  
            1992. µ¿¾Æ´ëÇб³ °æ¿µ´ëÇÐ Çлý°úÀå
  
            1996. µ¿¾Æ´ëÇб³ °æ¿µ´ëÇÐ °æ¿µÇкΠÇкÎÀå
  
            1999. µ¿¾Æ´ëÇб³ °æ¿µ´ëÇÐ ºÎÇÐÀå,
  
            2001.  µ¿¾Æ´ëÇб³ °æ¿µ´ëÇпø ºÎ¿øÀå
  
            2007. µ¿¾Æ´ëÇб³ °æ¿µÇкÎÀå, ´ëÇпø °æ¿µÇаú ÇаúÀå,
  
            2008. µ¿¾Æ´ëÇб³ °æ¿µÀÎÁõÁö¿ø¼¾ÅÍ ¼ÒÀå
  
            2011. California State University, Fresno ¹æ¹®±³¼ö
  
            2012. 3. °æ¿µ¹®Á¦¿¬±¸¼ÒÀå
  
            2014. 9. â¾÷º¸À°¼¾ÅÍ ¼ÒÀå 
             
            ÇöÀç, µ¿¾Æ´ëÇб³ °æ¿µÇаú ±³¼ö, Çѱ¹»ý»ê°ü¸®ÇÐȸ ÀÌ»ç 
                 ºÎ»ê¿ï»êâ¾÷º¸À°¼¾ÅÍÇùÀÇȸ(BUBIA) ȸÀå 
           
            
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