TY JOUR TI Characteristics of interactive methods of foreign language training for students of non-linguistic specialities KW foreign language teaching methodology KW teaching methods KW interactive teaching methods KW interactivity KW group discussion KW discussion KW case-study method KW role-playing game KW conference JO Vestnik of Astrakhan State Technical University AU Afanasyeva, O.S. AU Morozova, Y.. PY 2020 IS 2020 PB Astrakhan State Technical University