“…A great deal of work has been conducted to establish the existence and assess the impact of the value system on human functioning (Feather, 1990; Kilby, 1993; Kluckhohn, 1951; Rokeach, 1973; Schwartz & Bilsky, 1987) and particularly work behavior (Brown, 1995, 1996; Brown & Crace, 1996; Johnson, 2000, 2001a, 2001b, 2002; Mortimer & Lorence, 1979; Super, 1957, 1990, 1992, 1995) and to affirm that human development is partly defined in terms of value system development (Kluckhohn, 1951; Rokeach, 1973). This literature suggests that values and behavior mutually influence one another, yet little work has been conducted to determine how the value system develops over time.…”