TY JOUR TI Electronic student portfolio technical university KW competent approach KW competitiveness KW portfolio. JO Actual directions of scientific researches of the XXI century: theory and practice AU Pisareva, S.. AU Chernykh, A.S. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov