การเลือกกลุ่มตัวอย่างจะเลือกจากประช

Selection of samples to choose from people living in the village of ton Sai. Qualified privilege to confer, comply with the criteria of selection of participants in the research by means of a random accident (Accidental Sampling). Which details research participant already exists since before performing the research because of the way researchers would have to introduce and clarify description of research. Conceptual framework. Objectives and how to conduct research. That research participants be able to withdraw from the research. Regardless of the reason for any reasons.

The sample is selected from a population living in the village of Ton Sai. District Prasatsit Meets the criteria participants research. By means of random chance (Accidental Sampling) to perform this research arises from voluntary participants. Which participants already know the details before conducting research. Because the research is introduced. Explanation of the research framework and objectives and how to conduct thorough research. Prior to conducting interviews and collecting data. Which the participant can withdraw from the study immediately. Whether by reason of any matter.

The majority of the population are chosen from the village residents banyan District nervous rights Qualified in accordance with the criteria for selecting the participant By random chance (Accidental Sampling)The research participants know details already before the operations research Because the researcher is introduced and explained the research framework, the purpose and the way the thorough researchThe participants were able to withdraw from the research No matter what the cause