To study the behavior of school students litter Mae Sariang "boriphat studies" because they cause air pollution and the environment.3. benefits expected to be received1. to be aware of the student's litter behavior truly.2. in order to bring these issues to rectify an error in.4. the assumption of the study.Its usually easier to keep students in school, so there's more garbage.5. scope of the study.1. population and sampleThe population used in this study are students at the school 1/1 – 6/10 school in Mae Sariang "boriphat study" academic year 2555 (2012) The number of people in 1522Sample group. Students in the study are students of grade 1/1 – 6/10 school in Mae Sariang "boriphat study" academic year 2555 (2012) litter habits at school 1/1 – 6/10. The number of 316 people who had come by way of specific example is random.2. the contentContent that is used in the study is a study of litter habits, student, school, Mae Sariang."Education boriphat ''
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