3 The division of investigative activities
The division of responsibilities
a. 40 questionnaires are pre-designed. 24 questionnaires are assigned to each member of the Panel. They find some students randomly to fill out the questionnaires during the physical education time on the playground to understand the situation of Primary and secondary school students＇beverage choice. b. The remaining 16 questionnaires are distributed to some parents of school children during some time before school at school gate. Then guide them to fill out the questionnaires in order to understand the situation of parents in guiding their children to choose drinks. c. Data statistics, the analysis of results: after the recovery of questionnaires, Liu and Fu conduct data statistics and the analysis of results, respectively from the perspective of Primary school age division and the point of primary and secondary school students independent or parents guiding the selection. Hou conduct a comprehensive statistical analysis.
a. According to our knowledge and the types of drinks that children are more familiar with, some students were interviewed to see their knowledge about drinks and if they can choose the right drinks suitable for primary and secondary school students. b. Division of labor: Hou prepares a bottle of carbonated drink which primary and secondary school students are very familiar with recently. Liu prepares a bottle of Yogurt. Zhang prepares a bottle of juice. Fu prepares a bottle of mineral water. Then look for an interview to conduct a survey to learn about the situation respectively.
Release of the questionnaire, being filled out , the recovery and survey activities must be done under the guidance of coach teachers , coaches are responsible for taking pictures of the activities.