The population used in the research of 3 groups: working age group goal. Director Deputy Director of the administrative department Assistant Chief of staff, supplies and materials total The number 7 people.
The population of this research consists of 3 groups: the target population, the deputy director. Admin Assistant Chief Building Materials and staff totaling 7 people.
The population of the 3 groups: target population, director, the director, assistant administrative head agent material. Staff and materials as well as the number of 7 people.