Garbar G. The development of cognitive original activity on the basis of the subject Polyphony.

The thesis considers the problem of student cognitive original activity while studying the subject Polyphony. The theoretical analysis of sientific literature has been done; the essence and specificity of polyphony in the context of its pedagogical significance have been cleared; the theoretical model of the development of student cognitive original activity has been calibrated and scientifically substantiated; the system of psychological tasks has been proposed . The author has calibrated and experimentally approbated the method of the development of student cognitive original activity in studying the musical and theoretical subject Polyphony; has defined the effectiveness of the given investigation. Three stages of criteria in the development of cognitive original activity: creative (high), reconstruction (middle), reproduction (low) are worked out in the thesis. The significance of received data for further development of musical pedagogical theory and practice has been proved.