In conclusion, the best way to resolve the conflict of employees within the organization are 360 and CEDAR.
Problem within the organization that occurs , most problems occurs someone's view point that seem someone else is fault , myself is always right. After evaluating the problem to conclude the errors of the employee. Next , solving problem by HR manager is middleman , HR manager will summon her to meet and explain the issues and manage employees by using the rules of the organization. And last , will have new working methods clear and can be linked together smoothly because each groups talk together and agree that what thing I have to do , what behavior that must adjust.
HR manager would have to do as if glue that preserve and connected with employee relations. By looking at the goal of teamwork over take side with any side. Then the conflict will go away in the end.