the field of human resource development has been developing very quickly,so that human resources department need to take action and to be part of the change process by communicating the changes to all employees. moreover,human resource needs to create activities that assist their organization to change as the organization's needs develop. according to Ulrich,Brock bank, younger,Allen and nyman 2009,the human resource role tends to change a great deal, especially the strategic partnershiip role.