The population used in this study as a teacher and educational personnel. Study on quality development center appreciation Office of elementary education zones, Maha sarakham District 3-year study of 100 people counts 2557 (2014)
The population in education as a teacher and educational personnel. School Development Center from the Office of Academic Elementary School District 3, 2557 a total of 100 people.
The population in the study, teachers and educational personnel. In the center of quality education, appreciate, mahasarakham educational service area office 3 academic year 2557 number 100 people.