-378.147-338 . , . , . , . : , , , , , . , - , , – . . . , ; , , , , , , , , , , . : ; ; . , . , , , , , , , . , , , , - . , , , . . : - - , , - ; - . [2] : , , [1]. a) , : , , , . , , . ) , . , . : 1) , . 2) . , . , , – , - . [3], , . , , ( ) , , . : , , , , . , . , . , , , : , , , , , - , . , , , , ; . , , . . , , , : - , - , , ; , , , ; - , , - [4]. , , . , , , . [4]. , : , , . , - . , ( . ) ( ): - ( – ) , - ; ( ) , , ; , ) , , . , , 1 , , ; 1. : ; - : : ; ; 2. 3. : – : : - – ; : ; : : ; . , , , : , - , , , , . , . . : ; , ( , , , , , ); . 3 , . , , , , , . , : .1. . The article deals with the problem of differentiated approach and its influence on the process of subject experience of educational-professional activity formation, with the objective reasons for applying this approach to the system of higher education. The article also describes the basic elements of subject experience and establishes the correlation between the level of their formation and acquiring key competences. In conclusion the results of the research revealing the effectiveness of differentiated approach use for subject experience formation are represented. The key words: differentiated approach, subject experience, educational-professional activity, subject position, key competences, differentiation. 1996, 1. 1, . 5-19. 2. // 3. 1998. 160 . 4. . // . . . 1994, ; : « – . 2003, // . – ., 2000. 175 . . // .: . 5. 6. . . . 5, . 80-83. », // 5, . 63-69. // .: , 1994. 253 . 7. , . [ . / . 8. 9. . . . 1991. 10 // ]: . .… ., 2002, .47. // , . 3. .41-43. . – 2003. 2. . 58-64. ., 1976. 253 . ? // .