Mediating Effect of Work Commitment in The Relationship Between Supervisor Support and Job Performance of Higher Education Employees (Case Study in West Sumatera Public & Private Universities)

The study investigates influence support a supervisor toward the performance of the job staff in college public and private west sumatera that is mediated by working satisfaction and commitment work.This research using the survey data collection.The population research is all staff at West Sumatera Public & Private Universities in west sumatra.This research using age sample collection to technique proportional random sampling of samples from 364 the staff.This study found a direct impact positive and signikan between a a supervisor toward satisfaction work, commitment of work and the performance of the job. In this research also found a positive influence significant at the role of media satisfaction of work and commitment between a superior work on performance work on staff college public and private west sumatera