Though all gandy dancers sang railroad songs, it may be that southern African American gandy dancers, with a long tradition of using song to coordinate work, were unique in their use of task-related work chants.
The role of the management information system (MIS) manager is to focus on the organization's information and technology systems. The MIS manager typically analyzes business problems and then designs and maintains computer applications to solve the organization's problems.
Manager/Supervisor's Role In Change Management. 1  Importance of Managers During Change. 2  The Five Roles of Managers and Supervisors. 3  1. Communicator About the Change. 4  2. Advocate for the Change. 5  3. Coach for Employees. 6  4. Liaison to the Project Team. 7  5. Resistance Manager.