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Nutrition education involvement to the second grade of elementary school students beverages ingestion quantity and influencing factor related research
sugar-sweetened beverages、beverages、nutrition education、attention
|Issue Date: ||2011-05-23 16:35:00 (UTC+8)|
The purpose of this research is discussion on after taking nutrition education courses the second grade of elementary school students their express situation in the beverage drinking dosage、the knowledge of sugar-sweetened drink、the attitude of sugar-sweetened drink、the self-efficacy of refusing sugar-sweetened drink、the body mass index （BMI） and the attention aspects.
The research uses some instrumentation to collect data. Such as, the record sheet of daily beverage drinking dosage、the questionnaires of the second grade of elementary school students sugar-sweetened beverage drinking behavior and its key factors、the measurement of height and weight and the testing software of computer nerve attention. In this research, the researcher did the pretest before taking nutrition education courses （before the experiment a week ago）. Then researcher did two time posttest in the fourth and the eighth week of the experiment. At last researcher did the delay effect test in the third week after the end of the experiment. The research object is the two classes of the second grade students in the one of Feng-Shan elementary schools. One class is experimental group, the other is control group. According to the dosage of drinking sugar-sweetened beverage to divided each of the two classes into high、medium and low three groups. Then in each class did drink the quantity and the body mass index variation analysis. The experiment was lasting twelve weeks. During the experiment the researcher added extra eight weeks’ nutrition education courses in experimental group. Control group defers to the general school the courses to carry on. There are some statistics methods for the research, dependent sample t-test、independent sample t-test and Johnson-Neyman ANCOVA. Furthermore, after taking nutrition education courses the researcher asked the students in experimental group to fill out “ feedback sheet of nutrition education courses” to enhance the effect of nutrition education courses.
There are thirty students in experimental group and thirty-three students in control group. They are participate in three kinds of research： the record sheet of daily beverage drinking dosage、the questionnaires of the second grade of elementary school students sugar-sweetened beverages drinking behavior and its key factors、the test of BMI. According to the result of research, the record sheet of daily beverage drinking dosage, in experimental group, the sugar-sweetened beverage drinking dosage no obviously reduced. But the drinking dosage of water increased obviously is attain to significance level. Although in control group the sugar-sweetened beverage drinking dosage and water no obviously increased or decreased. To make the further analysis of the three （high、medium and low） sugar-sweetened beverage drinking dosage groups within one class. Both the low drinking dosage group in experimental group and the medium and low drinking dosage group in control group are attain to significance level. In the aspect of the questionnaires of the second grade of elementary school students, sugar-sweetened beverage drinking behavior and its key factors, experimental group in the knowledge of sugar-sweetened drink、the attitude of sugar-sweetened drink and self-efficacy of refusing sugar-sweetened drink is attain to significance level before taking nutrition education courses. In the aspect of BMI, experimental group's body mass index measured before and after does not have the obvious difference, but control group's body mass index measured before and after the reduction reaches the remarkable standard. If further high, medium and low drinks the group by experimental group and control group including the sugar-sweetened beverage drink to look at the body mass index the change, experimental group's sugar-sweetened beverages of high dosage group was taking nutrition education courses and it didn't reduce drink sugar-sweetened beverages. The index of BMI is obvious decrease to significance level. The control group high, medium and low sugar-sweetened beverage drinking dosage groups the body mass index actually not to have the remarkable difference. There are only fifty-six students participate in attention test （thirty students in experimental group and twenty-six students in control group）. According to the result of research, both experimental group and control group the respond time are shorter than pretest time to significance level.
|Appears in Collections:||[兒童與家庭服務系(所)] 博碩士論文|
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