• Research in Mathematical Education
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• v.12 no.3
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• pp.193-200
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• 2008

In this study, an innovative computer support has been suggested to improve differential perception of the students. Research has been conducted on a calculus class which has 35 students. A semi-structured interview has been reported in the study. By this interview, it was tried to make differential concept more understandable by using Micro Soft Excel component of the well-known MS Office software. By this aim, students have been asked to integrate a simple function by using MS Excel. At the end of the study, it was observed that differential concept made more sense in students' minds than previous.

• Korean Journal of Community Nutrition
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• v.18 no.4
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• pp.324-332
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• 2013

The purpose of this study was to investigate middle school students' perception of environment-friendly agricultural products (EAPs) and the degree of confidence about the certification mark. Questionnaires were distributed to 444 students of 6 middle schools located in Daegu, and a total of 416 responses were used for analysis. 28.6% of the respondents were using EAPs at home, and 62.0% of respondents didn't know whether to use EAPs at home. The 6 items representing the perception of EAPs were analyzed, resulting in 2 distinct dimensions-'benefits of EAPs' and 'attitude toward EAPs'. Regarding Benefits of EAPs, the score of 'EAPs better for health' was the highest, followed by 'EAPs have higher quality', 'EAPs were better for environmental protection', respectively. The proportion of students responded that 'the amount of pesticides should be reduced gradually' was 65.5% and only 3.4% for 'current level of pesticide use is not a problem'. There were significant differences between male and female students with regard to an interest in EAPs (p < 0.05) and opinion on the use of pesticides (p < 0.05), while no significant difference was found between groups with different education level of mothers. The respondents who use EAPs at home showed significantly higher scores with attitude toward EAPs (p < 0.001), and higher response rate for 'pesticides should not be used even if the price increases' (p < 0.05). Degree of confidence about the EAPs certification mark also affected students' perception of EAPs (p < 0.001). Our results indicate the importance of education for students on EAPs to enhance students' attitude towards EAPs and improve school meal satisfaction.

• Journal of Families and Better Life
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• v.21 no.6
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• pp.27-41
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• 2003

The objective of this study was to find variables related to materialism of university students in Korea and Japan. A questionnaire research method was conducted and 477 samples were selected. Korean university students have higher materialism than Japanese university students. Korean undergraduates are influenced by reference group, but Japanese university students are influenced by group identity. Materialism of Korean university students are influenced by nonmaterialism, reference group, perception of living level, self concept, pocket money, mother's job. Materialism of Japan university students is influenced by nonmaterialism, group identity, perception of living level, grade. The strongest predictor of materialism of Korean university students is nonmaterialism, followed by reference group. The strongest predictor of materialism of Japanese university students is nonmaterialism, followed by group identity.

• The Korean Journal of Community Living Science
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• v.19 no.1
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• pp.63-74
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• 2008

The purpose of this study was to investigate junior high school students' and their parents' interests, preferences, and positive perceptions regarding Korean traditional food. This study may be used to provide the basic information for establishing an educational program about Korean traditional food. The self-administered questionnaires for students and their parents were used to examine the general characteristics of participants, perceptions of Korean traditional food, and experiences with traditional food at home. The data was analyzed by t-test and Chi-square test. The results are as follows. First, most students had a lower interest, preference, and positive perception of Korean traditional food than their parents. Second, the perception of traditional food among students was influenced by their experience with traditional food at home and the perceptions of their parents. Therefore, in order to keep and develop the Korean traditional food culture, an educational program for students as well as their parents to teach the advantages and the values of Korean traditional food, is needed. An educational program would help students have a more positive perception of Korean traditional food. In addition, this may encourage parents to serve more traditional foods at home and would increase the interest in eating and cooking Korean food. Thus, establishing an educational program could be a successful method for maintaining the Korean traditional food heritage for future generations.

• Journal of Physiology & Pathology in Korean Medicine
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• v.30 no.3
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• pp.137-141
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• 2016

The purpose of this study is to evaluate the effect of PBL program for cooperative practice between western and korean medicine. Third and fourth grade medical and Korean medical school students (experimental group: 16 students, respectively) in the Pusan National University were included in the study. Teaching methods was Problem-Based Learning (PBL) which was consist of 4 western and 4 korean medical students and 2 tutors. Modules have been developed by 8 subject experts or educational experts, who have also participated in the PBL as tutor. The program has been proceeded for 4 weeks, where two face-to-face discussions and self-directed learning were done in each module. In experimental group, students' perceptions about the other medicine were surveyed before and after the program and students' and tutors' satisfaction on the program was investigated. The perception survey was also done in the control group at the beginning of the study. The students who participated in this program had more positive perceptions about the other medicine, compared with control group. There were only significant increases on the items of 'understanding of the other medicine' between before and after the program, where no statistical differences were not observed in 'perception of the other medicine or cooperative practice'. Satisfaction in the program was positive.The PBL program enabled students to understand the other medicine, but it didn't lead changes of their perception. To improve students' perception, the program need to be kept steadily.

• Culinary science and hospitality research
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• v.23 no.1
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• pp.1-9
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• 2017

The number of vegetarian restaurants in Malaysia has been increasing as people are motivated by various reasons to consume vegetarian foods. In addition, university students contribute to the economy, hence it is important for investors or owners of vegetarian restaurants to understand university students' perceptions on vegetarian restaurants based on their own experiences. This research provided an insight of factors influencing university students, such as family members, religion, trend and health. The objective of this research was to identify the perceptions of university students on vegetarian restaurants. This research used a qualitative approach by conducting a focus group interview with university students as a source of data collection. The six respondents were selected based on the criteria of university students in Malaysia who are consuming vegetarian food. Findings enabled investors and owners of vegetarian restaurants to have an in-depth understanding on the factors influencing university students' perceptions on vegetarian restaurants and take necessary action to accommodate them.

• Journal of Gifted/Talented Education
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• v.12 no.1
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• pp.97-115
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• 2002

The purpose of this study were to examine:(l)gifted middle school students'perception about Support fr~mpe ople around them, (2)the types of social support, (3)the number of support, and (4)the relationships among the factors above and the students' adjustment to school life The results obtained were as follows. On the whole, gifted middle school students obtained social support and their adjustment to school of life was higher than that of average students'. The rriore the students perceived support and help around them, the more they adjusted to their schlml life. The better important relationship was that of teachers' support and the student.,' adjustment to shool life. Namely, when the students perceived their teacher(support, their adjustment to a new school was greater. This study brmrght to atterltion that the teachers' understanding of the gifted students' specific character. In addition, a close relationship between teachers and the students was to be encouraged.

• Nutrition Research and Practice
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• v.17 no.2
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• pp.341-355
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• 2023

BACKGROUND/OBJECTIVES: The consumption of dietary supplements has shown an increase among young people in their 20s. We aimed to compare the use of dietary supplements and related factors between Chinese international and Korean college students living in South Korea. SUBJECTS/METHODS: We conducted online surveys of 400 Chinese international students and 452 Korean college students from January to February 2021. We analyzed the factors related to the use of dietary supplements by these students using multi-group structural equation modeling and logistic regression analysis. RESULTS: Approximately 65% of the Chinese international students and 93% of the Korean college students consumed dietary supplements at least once in the year preceding the survey. The common types of dietary supplements consumed by both groups of students were vitamin and mineral supplements, Lactobacillus products, and red ginseng products. Structural equation modeling showed that perception of the consumption of dietary supplements by family and friends positively influenced attitude toward dietary supplements. This effect was higher for Korean college students than for Chinese international students (P < 0.01). Attitude toward dietary supplements positively influenced their use, and this effect was higher for Chinese international students than for Korean college students (P < 0.001). Logistic regression analysis showed that the use of dietary supplements by Chinese international students was significantly associated with age, self-reported health status, interest in health, perception of and attitude toward dietary supplements, and length of residence in South Korea. Among Korean college students, it was associated with exercise frequency and attitude toward dietary supplements. CONCLUSION: This study showed significant differences in the use of dietary supplements and related factors between Chinese international and Korean college students. Therefore, nutrition education programs on dietary supplements need to have differentiated content for each group. Such differences also suggest that the industry should consider the relevant characteristics of college students while developing and marketing dietary supplements.

• Korean Journal of Community Nutrition
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• v.18 no.1
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• pp.25-44
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• 2013

This study aimed to analyze about the perception in obesity and body somatotype of university students in Korea and in China. This study provides the basic data of nutrition education for university student healthy weight program in China. The subjects were selected 240 university students of Korea and China. Two types of qualitative and quantitative questionnaires were used to analyze the attitude and body somatotype of subjects. The results of this study were as follows: The average BMI of Korean and Chinese male students was 22.3 and 22.5, respectively while the average BMI of Korean and Chinese female students was 19.8 and 19.7, respectively. In the past three years, the weight gain of Chinese students was higher than that of Korean students. Chinese students preferred the overweight body somatotype more compared to the Korean students. The overweight and obese students had more obvious insufficiency in body somatotype perception. The overweight and obese students had higher tendency to 'eat more meat', 'drink carbonated beverages', 'eat convenience food', 'take fast food' and 'drink alcohol' than the normal and low weight group. The major reasons for Korean students to control weight were 'appearance' and 'self confidence', while the major reasons for Chinese students were 'health' and 'employment'. From the results of associative group analysis (AGA), Chinese students had different semantic value of 'obese' than Korean students. Considering of the food transition status in China, it may be necessary to develop more suitable education programs for weight control for Chinese university students.

• Research in Community and Public Health Nursing
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• v.29 no.1
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• pp.87-96
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• 2018

Purpose: The aim of this study is to identify Korean high school students' health behaviors and perceived stress and to examine effects of their health behaviors on their stress perception. Methods: The subjects were 33,744 high school students who participated in the 11th Korea youth risk behavior web-based survey 2015 in Korea. Data were analyzed using complex samples analysis with the PASW 18.0 program. The questionnaire utilized in this study is designed to find the subjects' general characteristics, health behaviors, and perceived stress. Results: The prevalence of subjects with high level stress was 38.9% (n=13,137) in this study. There were significant differences in the general characteristics and stress perception among the Korean high school students in terms of gender, grade, school achievement, family's affluence, mother's education, perceived happiness, perceived health status, and stressor. The variables of health behaviors of Korean high school students were significantly different from stress perception. Under complex samples logistic regression, predictive factors of stress for the high school students include gender, grade, father's education, family's affluence, living arrangement, perceived health status, perceived happiness, current smoking, current alcohol experience, and enough sleep. Conclusion: The study suggests multilateral efforts are needed to help high school students' stress management including health behaviors for high school students.