This research is descriptive research. Tools used in research as a query about scaling up to 5 levels that have been detected from professionals and experts. 3 persons and bring to trial with a sample number of 30 people.
This research is a descriptive study. Tools used in research as scales five levels, which have been examined by experts and qualified third and brought to trial with a sample of 30 people.
The purpose of this descriptive research The instrument used was a questionnaire rating scale 5 level. Which has been examined by experts and the experts of 3 thee, and conducted กับกลุ่มตัวอย่าง amount.People.