1. In the study of thought, attitudes, feelings, perceptions, beliefs and behavior
2. Use the new assumption determined by the
3. Use in the determination of the exercises used in the questionnaire asked
4.use them to search for the answer to a vague or not yet clear of the Inauguration day U nesco inaugurated World Teachers Day a survey to help
it is pleasant research more completely. 5. Use in the evaluation of business
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