IntroductionThe nature of the waste in the classroom that are found on the objective reason to lack of discipline in students, and as a result, the quantity and organized garbage within State secondary education พเดีด RA แปี at 5/2 in 5 women's school science rachuptham King of Sri chonni นคริน know the Royal. I found that there is a lot of dirt. Filled with debris Candy wrapper bags, water bottles, milk boxes and much more. Students lack of responsibilities and lack of attentionIn order to maintain cleanliness in the classroom, so to make this piece of research is intended to provide students with discipline. Look in the shared responsibility in maintaining clean help to deal with their waste correctly and according to the agreement, defined.With high school students in years 5/5 number of 50 persons who performed workaround. Tools used in this research is to observe the recording. Data collection, data analysis, Use the method to conduct research byYou can conduct training skills coaching follow-up. Divide the work and responsibilities, instill love cleanHow to conduct research. 5.1 public and samplesStudents in grade 5/5 school year, women in science, 2 rachuptham King.Phra Si นคริน know of rat chonni academic year number of 50 persons 2557 (2014) 5.2 tools used in research.The test asks students to litter habits high school students 5/2 in 5 women's science school.Phra somdej Phra Sri นคริน rachuptham know chonni of rat. Academic year 2557 (2014) 5.3 How to conduct research. Defining the population and sample, the creation and the quality of the tools used in the study, Data collection, data analysis, 5.4 the use of statistics in research An analysis of the value and the average percentDiscussion and conclusionFrom the study of the behaviour of students leaving high school trash vol. 2 5/5 women's science school.Sri นคริน in his rachuptham King of Kingdom of chonni, which has a number of known 50 people can be summarized as a table.
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