2. research questionnaires to a sample of a given.3. to collect and verify the integrity of the query until number 26 Kit. 4. classification of the data in the query to fetch data into statistical analysis.
2. The research questionnaires were given to three. Collect and verify the integrity of questionnaires completed 26 sets of 4. The classification of the information in the questionnaire. The data was analyzed statistically.
2. The questionnaire sample period.3. Collect and check the integrity of data until the 26 series.4. Classification of data in the query. The data analyzed statistically.