Data analysis
perform data analysis From the questionnaire
The application of data analysis by conducting the action and the
The issues of the prescribed steps as follows:
1. Check the integrity of data returned once again
2 coding information And fill in a computer program 3
By analyzing the Ratting Scale 5 level is extremely, medium low and minimal
4. Presentation of study results By using content analysis and descriptive presentation the
Data were analyzed to find the statistics by computer, using the computer program Windows หาค่าเฉลี่ย (Mean:) percentage (percentage) and standard deviation
(S.D: Standard Deviation (Pittsburgh) Nu, bubble SRI, 2552, P. 154)
The measurement data type I (Interval dangerous sector scale) is 5 level by the criteria used in the assessment of each side as shown on Table 3.1 show evaluation measure English speaking skills
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