2Bandura,A.. Self- efficacy: Toward a unifying theory of behavioral change. Psychological Review, 1977,2 : 191-215.
3B Collins. J. Self- efficacy and ability in achievement behavior. Paper presented. At annual meeting of American Education Research Association, 1982.
4Bandura, A. , Ceevon. D.. Self - evaluative and self - efficacy mechanisms overning motivational effects of goal systems. Journal of Personal and Social Psychology, 1983,45 : 1017 - 28.
5Campas B. E. Coping with stress during childhood and adolescence: Problems, progress, and potential in theory and research. Psychological bulletin, 2001,127 ( 1 ) : 87 - 127.
6Vancouver. Jeffery B. Two studies examining the negative effect of self - efficacy on performance. .Journal of Applied Psychology, 2002. Jun. vol. 87(3) :506 -516.
