Simulation as a diagnostic efficiency of teaching chemical disciplines at the university trade

Modeling techniques used in the psychological and pedagogical level and assess its effectiveness. A model of psychological and differentiated approach to the formation of professional interest of students in the study of chemical disciplines in the commercial college. Based on the analysis of scientific and methodical publications shows that psycho-pedagogical phenomena are random. Accentuated the need for a psychological-pedagogical systems regression analysis to identify certain trends in them.