| 2009 April | Boston University -YSMU |
| 2010 May | Brighton University – YSMU |
| 2010 June | Brighton University – YSMU |
| 1988-1999, Moscow | MSY after Lomonosov |
| 1982, Yerevan | YSU department of philosophy |
| 1969-1972, Moscow | USSR Academy of Sciences/ Institute of Sociological Research, Moscow Russia, phd student |