• Journal of the East Asian Society of Dietary Life
• /
• 제7권4호
• /
• pp.475-483
• /
• 1997

The main purpose of this research is to provide Information regarding the preference and intake of calcium of middle school students in the Daegu area. The results were summarized as follows: The recognition score of calcium of the subjects was male 12.85 and female 12.45, respectively. Also the preference scores of calcium source foods of the subjects were male 3.60 and female 3.49. They preferred ice cream, laver, yoghurt and steamed fish cakes in that order, but they disliked cheese and loach soup. The daily calcium intake was 483.78mg(53.8% of RDA) for males and 545.91mg (68.2% of RDA) for females.

• Journal of the Korean Home Economics Association
• /
• 제47권8호
• /
• pp.87-99
• /
• 2009

This study aimed to explore self-esteem influencing variables such as appearance stress, sex-role identity, and depression, in order to assess self-esteem standards for children and adolescents. It also investigated mediating effects of sex-role identity and depression on self-esteem. The study subjects were 2,511 elementary students and 2,958 middle school students, selected using the Korea Adolescence Panel Data. The data collected from interviews were subjected to descriptive statistical analysis, t test, Pearson's correlation and hierarchical multiple regression. The main results were as follows: Firstly, appearance stress and depression of female students were higher than those of male students. However, sex-role identity of male students was higher than those of female students. Difference in self-esteem was not statistically significant between male and female students (P > 0.05). Secondly, appearance stress was positively correlated to sex-role identity and depression, but negatively correlated to selfesteem. Thirdly, sex-role identity and depression had a mediating affect on self-esteem. Finally, variables affecting self-esteem of children and adolescents were appearance stress, men-role identity, and depression. In addition to these variables, women-role identity was a major factor for female students.

• Journal of Korean Home Economics Education Association
• /
• 제18권4호
• /
• pp.13-23
• /
• 2006

The purposes of this study were to classify high school male and female students according to body cathexis and appearance interest, and understand their appearance management behaviors and clothing benefits sought. The results were as follows : First, the body cathexis of high school students were low, and female students had lower body cathexis than male students especially in the lower halves of bodies. The appearance interests of students were high, but female students had higher appearance interests than male students. Second, male students were classified by body cathexis and appearance interest into three groups with high, middle, and low body cathexis and appearance interest, and most of them belonged to the middle group. Female students were classified into four groups(with high body cathexis and appearance interest, with high body cathexis but low appearance interest, with low body cathexis but high appearance interest, and with low body cathexis and appearance interest) and most of them belonged to the group with low body cathexis but high appearance interest. Third, male students in groups with high and middle body cathexis and appearance interest showed more appearance management behaviors than those in the group with low body cathexis and appearance, while management behavior, followed by the group with low body cathexis but high appearance interest, that with high body cathexis but low appearance interest, and that with low body cathexis and appearance interest. Fourth, female students sought more aesthetics, fashionability, brand, and price in clothing coml)wed to male students. Male students in high and middle groups tended to seek more aesthetics, fashionability, and brand than those in the low group, but all three groups didn't consider price benefit sought. Female students with high body cathexis and appearance interest tended to seek more aesthetics and fashionability than those in other three groups. And only the group with low body cathexis and appearance interest didn't consider brand benefit sought. All four groups were found to consider price benefit sought. I hope that results of this study help teachers to guide students' clothing life more positively by understanding their appearance management behaviors and clothing benefits sought than to control negatively.

• The Korean Journal of Food And Nutrition
• /
• 제12권5호
• /
• pp.536-542
• /
• 1999

This study was undertaken to investgate status of veverage consumption and preference of beverage among growning generation in order to provide basic knowledge for nutrition education to be able to settle right food habit of Korean youth. Four hundred and sixty middle and high school students in Chunnam area were asked to fill out the questionaries. The results were summarized as follows : The subjects usually drank total 671.6ml/day, water 304.1ml soft drink 156.9 ml milk 110.5 ml, fruit juice 36.2 ml. vegetable juice 15.5ml coffee & tea 32.9 ml and Korean tea 26.5 ml The male drank 685.5 ml and the female drank 654.9 ml. The average amount of beverage consumption per a unit weight was total 28.5 ml and middle shool students drank more than high school students but it was about the same between the male and female. The students who have snacks very often drank more than those who sometimes have. The students who like a meat-diet drank much more than those who like a vegetable or mixed-diet, And the students who eat bread often drank more than those who have rice every mealtime. The preferences of beverage were high in orange juice water milk, lactobacillus, sikhea, while some Koran and alcohoic beverage were less preferred.

• Journal of Science Education
• /
• 제35권2호
• /
• pp.221-229
• /
• 2011

These days effective science education programs are required for girls to encourage them to pursue their career in science and engineering areas. This paper presents the preliminary results of an analysis performed to measure the effectiveness of a middle school education program, in which a science fiction movie as a multimedia educational material is shown to students and afterward discussion and review process for the scientific subjects included in the movie are given to them. The analysis is based on a study of students' responses on surveys performed after showing the science fiction movies during a science camp and a regular school class. The survey results of female students are compared with those of male students. The results indicate that the education program using science fiction movies could be more effective to female students than to male students in motivating and enhancing their interest in scientific subjects. A preliminary guide and afterward review and discussion on the scientific contents dealt in the movie turned out to be helpful to enhance the effectiveness of this science education program.

• Journal of the East Asian Society of Dietary Life
• /
• 제12권4호
• /
• pp.299-306
• /
• 2002

This study was undertaken to compare the obesity related dietary factors among rural middle school students living in the Daegu.Kyungbuk area. Anthropometric data showed that mean height and weight were 162.7$\pm$8.6cm and 53.9$\pm$9.8kg in 220 male students and 158.4$\pm$6.2cm and 51.0$\pm$7.6kg in 210 female student. Mean BMIs for boys and girls were 19.00$\pm$2.35 and 19.30$\pm$2.45, respectively. 71.36% of male students and 71.9% of female students were underweight by the BMI index. Students who skipped the breakfast were up to 66.8%. The reasons for skipping a meal for both sexes were significantly different. Compared to males, more female respondents felt guilty and depressed related to eating. Furthermore, females were more significantly concerned about body image, diet and body weight (p<0.001), and they were not satisfied with their weight. The sources of information on obesity and diet were radio and TV in males, while females gathered information from magazines and friends. The ideal body weight of male students was heavier than the actual body weight while female students desired a thinner body shape. In conclusion, a different approach for nutrition education based on sex should be developed, and implemented fur adolescents.

• Journal of The Korean Association For Science Education
• /
• 제32권9호
• /
• pp.1391-1404
• /
• 2012

This study was conducted for the purpose of analyzing the teachers' and students' preferences and reality with regard to their interaction in secondary school science classes. The subjects of this study were 180 teachers and 1,389 students. The contents of the questionnaire for the teachers included the quality of the personal relationships between the teachers and students as well as the teachers' recognition of teaching activities, and the questionnaire for the students dealt with the quality of the personal relationships between the teachers and students as well as the students' perceptions of their classes. The questionnaire responses were divided into preferences and reality for the research. The results are as follows. First, the levels of the teachers' and students' perceptions of their interaction were significantly lower (p<0.05) compared to their preferences with regard to such. Second, the female teachers showed higher levels of preferences and reality compared to the male teachers in the case of the teacher variables, and the middle school teachers showed higher levels of preferences and reality compared to the high school teachers. Third, the male students showed a higher perception level compared to the female students, and both the preferences and reality levels of the middle school students were significantly higher (p<0.05) than those of the high school students. In addition, the level of interaction was lower in big cities than in small cities. Fourth, there was a significant difference between the levels of the teachers' and students' preferences and reality with regard to their interaction.

• Journal of the Korean Dietetic Association
• /
• 제11권4호
• /
• pp.405-417
• /
• 2005

The purpose of this study was to evaluate students' satisfaction with foodservice of middle school by region in Gangwon province. Students’ satisfaction concerning foodservice quality characteristics was surveyed by using importance performance analysis(IPA) technique in middle school foodsevice operations. Middle school students from four cities(Gangnung, Sokcho, Wonju, Chuncheon) were surveyed by self-developed questionnaire. Total of 1,025 questionnaires(female 521 and male 504 respectively) were analyzed using SAS program. The results of this study are summarized as follows: 1.The performance level of foodservice quality attributes was significantly different according to region. 2.The attribute of the highest performance level was taste of food. The attributes of the lower performance level were waiting time of meal service and treatment about complaints. The attributes of the higher importance level were hygiene of food and dining room and hygiene of spoon and cup and drinking water table. 3.Satisfied quality attributes identified were taste of food and variety of menu. Dissatisfied quality attribute identified was treatment about complaints. 4.The satisfaction of middle school lunch service was lower than their elementary school period. 5.The satisfied quality attributes of middle school foodservice were portion size, facility of dining room, hygiene of food, variety of menu compared with their elementary school period.

• The Korean Journal of Food And Nutrition
• /
• 제19권4호
• /
• pp.416-426
• /
• 2006

The purpose of the study was to investigate the perception and preference of chungkukjang in the middle school students under school meal service. For the investigation, 538 third-grade students in Seoul area were surveyed by a questionnaire and the data were analyzed by the SAS package. The result showed that 81.3% of the surveyed students responded the awareness of chungkukjang, and the motives of their interest in chungkukjang were through home education(60.0%) and mass communication(30.9%). Most students recognized that chungkukjang is the soybean fermented food, healthy food and Korean traditional food. 33.8% of students responded that chungkukjang jjigae served at the school meal service was not tasty. It also revealed that male students had more preference for chungkukjang jjigae than female students. Among the 22 kinds of new chungkukjang menu served at the school meal service in the future, 10 kinds of menu (chungkukjang samgeobsal gui, samgeobsal chungkukjang bockum, chungkukjang sauce dakk gui, chungkukjang dongasmali, chungkukjang sogogi janggug, chungkukjang kimchi bokgumbab, chungkukjang bajirak kalguksu, chungkukjang kimchi buchim, chungkukjang sangsun gut, chungkukjang bibimbab) were highly preferred foods by male students. Therefore, in order to make middle school students take the chungkukjang foods with pride by increasing their perception and knowledge of them, the family should give them many opportunities to eat chungkukjang foods. The school also should try to use more chungkukjang foods in the school meal service, and try to improve in cooking process to make more tasty chungkukjang foods fur teenagers.

• Journal of Industrial Convergence
• /
• 제20권12호
• /
• pp.125-133
• /
• 2022

This study attempted to find out whether learning time has a mediating effect according to the gender, region, and grade of middle school students in the relationship between academic engagement and self-esteem. To this end, a survey of 1,045 middle school students in Gyeongsangnam-do was conducted on academic engagement, learning time, and self-esteem. Difference verification was conducted to determine the difference in academic engagement, learning time, and self-esteem according to the general characteristics of the study subjects, correlation analysis was conducted to determine the correlation between major variables, and regression analysis was conducted to verify the mediating effect of learning time. As a result of the analysis, first, there was no difference in the academic engagement of middle school students by group. In the learning time, middle school students in the city area were significantly higher than those in the township area, male students had higher self-esteem than female students, and students in the city area had significantly higher self-esteem as the grade went up. Second, as a result of correlation analysis, learning time, academic engagement, and self-esteem showed a positive correlation. Third, in the entire group not divided by group, both the direct path through which academic engagement reaches self-esteem and the partial mediating model from learning time to self-esteem showed significant effects. In the analysis by gender, only female students excluding male students showed a partial mediating effect, and the analysis results by region showed a partial mediating effect only on students in the city. The analysis results by grade showed a partial mediating effect only for second-year middle school students. In order to improve the self-esteem of middle school students, education and counseling should be conducted in consideration of not only individual differences by gender and grade, but also the region in which they live.