1. Questionnaire 15 items in checkl

1. Questionnaire 15 items in checklist type(แบบตรวจสอบรายการ)
Or Scale (แบบวัด)
2. Interviewing
3. The instruments used in this research were English Performance Test in listening-speaking, reading and writing.

Method to collecting Data

1. Construct the questionnaire

Analyzing Statistical Data

percentage and standard deviation and mean

ผลลัพธ์ (อังกฤษ) 1:

1. Questionnaire 15 items in checklist type (the check list).Or Scale (the measure)2. Interviewing 3. The instruments used in this research were English Performance Test in listening-speaking, reading and writing.Method to collecting Data1. Construct the questionnaire Analyzing Statistical Data percentage and standard deviation and mean

ผลลัพธ์ (อังกฤษ) 2:

1. Questionnaire 15 items in checklist type (check list)
Or Scale (scale)
2. Interviewing
3. The Instruments Used in this Research Performance Test in English were Listening-Speaking, Reading and Writing. Method to collecting Data 1. Construct The questionnaire Analyzing Statistical Data percentage and standard deviation and mean.

ผลลัพธ์ (อังกฤษ) 3:

1. Questionnaire 15 items in checklist type (Checklist)
Or Scale (WAT)
2. Interviewing
3. The instruments used. In this research were English Performance Test, in listening-speaking reading and writing.



Method to collecting Data, 1. Construct the questionnaire

Analyzing Statistical Data

percentage and standard deviation and mean

.