“…For the purposes of this study, the investigation of employee involvement was limited to participation in decision making. Several common assumptions and themes in the literature can be identified: (1) organizational systems and the environment must be created and maintained to support participation in decision making (Garvin, 2000;Glew, O'Leary-Kelly, and Van Fleet, 1995;Jay, 2001;Popper and Lipshitz, 2000), (2) management must behave in ways that encourage and support participation in decision making (Garvin, 2000;Gastil, 1994;Jay, 2001;Kahnweiler, 1991;Maccoby, 1999;Parker and Price, 1994;Welsh, Luthans, and Sommer, 1993), (3) employees must be motivated and have the skills to participate in the decision-making process ( James and Wooten, 2001;Kahnweiler and Thompson, 1996;Lawler, Mohrman, and Ledford, 1992;Magjuka and Baldwin, 1991;Manz, 1992;Miller and Prichard, 1992;Pasmore and Fagans, 1992;Wanous, Poland, Premack, and Davis, 1992;Yammarino and Naughton, 1992), and (4) human performance and organizational outcomes will be different when participation in decision making occurs (Berthon, Pitt, and Ewing, 2001;Mayer and Schoorman, 1992;Miller and Monge, 1986;Popper and Lipshitz, 2000;Sagie and Koslowsky, 1994;Wagner, 1994). Glew, O'Leary-Kelly, and Van Fleet (1995) propose a definition for participation, stating that it is "a conscious and intended effort by individuals at a higher level in an organization to provide visible extra-role or role-expanding opportunities for individuals or groups at a lower level in the organization to have a greater voice in one or more areas of organizational performance" (p. 395).…”