For the fifty years of its existence the submarine was a vessel which travelled and fought primarily on the surface, retiring under water only to hide or when under attack.
<p>Method that has been found to be most successful in helping individuals develop management skills is based on social learning theory (Bandura, 1977; Boyatzis, Cowen, & Kolb, 1995; Davis & Luthans, 1980).</p>
For the first fifty years of its existence the submarine was a vessel which fought primarily on the surface, retiring underwater to hide or when under actual attack.