5LaPorte R, & Nath R. Role of performance goals in prose learning. Journal of Educational Psychology, 1976, 68:260-264.
6Wood R & Locke E A. Goal setting and strategy effects on complex tasks. In: Staw, B. & Cummings, L. Research in organizational behavior. Greenwich, CT: JAI Press, 1990:416-425.
7Locke E A & Latham G P. A theory of goal setting & task performance. Englewood Cliffs, N J: Prentice Hall, 1990:76 - 81,226 - 251.
8Latham G P, Locke E A & Fassina N E. The high performance cycle: Standing the test of time. In: Sonnentag, S Psychological management of individual performance. Chichester,England: Wiley, 2002:201-228.
9Seijts G H, & Latham G P. The construct of goal commitment: Measurement and relationships with task performance.In: Coffin, R. & helmes, E. Problems and solutions in human assessment. Dordrecht, the Netherlands: Kluwer Academic, 2000:315 - 332.
10Locke E A & latham, G. P.. Building a practically useful theory of goal setting and task motivation. American Psychologist, 2002,57(9) : 705- 717.
