• Korean Journal of Human Ecology
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• v.19 no.2
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• pp.409-416
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• 2010

This study was carried out to investigate the eating habits and preference of snacks for students in Chungnam province. Questionnaires were collected from 333 students, which were divided into male and female, food nutrition majors and non-majors, and weight groups according to BMI. The results obtained were as follows; 1. 62.8% of students responded that they were healthy. A significant difference on the health question was found between male and female students (p<.05). Male students responded more positively to the question related to health than the females, saying they felt healthy (71.1%). There was no significance between the different majors, but a significant difference was found in weight groups compared to normal groups (p<.05). 2. 72.1% of respondents enjoyed omnivorous meals. The significant differences were not found in gender groups and major groups. However, there was a significant difference between the weights of the students (p<.01). 3. Most of the students liked sweet foods (42.3%). The significant difference was found in gender groups for food tastes. The male students preferred spicy foods (37.0%), but the females preferred sweet foods (49.5%). Taste for the major and weight groups was not significantly different. 4. 50.5% of respondents answered that they frequently ate snacks. The significance was found in gender groups (p<.01). The females had a higher intake of snacks than the males. The significant difference for taste was not shown in the major group, but was found in the weight groups (p<.05). 5. Students preferred snacks and candy (16.8%). The males liked dairy products (19.3%), while the females preferred snacks and candy (23.7%). Students majoring in food nutrition have a tendency to prefer snacks (32.1%). Appropriate calorie intake and desirable eating habits should be recommended for healthy control and maintenance of students through eating nutritionally balanced foods.

• Korean Journal of Childcare and Education
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• v.18 no.1
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• pp.71-90
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• 2022

Objective: This study examined the experiences of pre-service Early Childhood teachers who participated in major-associated autonomous club activities. Methods: Participants were 31 students of the Department of Child Care at A University located in Gyeonggi-do, who participated in a major-associated autonomous music club activity. A content analysis was conducted to examine the meaning of the participation experience of pre-service Early Childhood teachers. Qualitative content analysis was the best method to analyze the meaning of their experience while participating in the activities. Results: The meaning of the experience of music club activities was organized into three categories: "enjoying abundant college life," "growing as a competent childcare teacher," and "being a responsible member of a community." Conclusion/Implications: The results show that pre-service Early Childhood teacher's participation in the activities of major-associated autonomous clubs has a positive impact on desirable changes in college life and adaptation to the department and on the growth of future professional Early Childhood teachers.

• Journal of the Korean Data and Information Science Society
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• v.13 no.2
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• pp.365-379
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• 2002

We apply the techniques of interpolation and extrapolation to derive a new estimator based on centered modified systematic sampling for the mean of a population which has a linear trend. The efficiency of the proposed estimation method is compared with that of various existing methods. An illustrative numerical example is given.

• Journal of the Korean Home Economics Association
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• v.46 no.7
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• pp.7-19
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• 2008

The purpose of this study is to provide fundamental data for development of textbooks and guides on diet education for middle school students. A survey was conducted for 250 middle school students in Daegu, who have completed the nutrition courses. The data were collected from the results of a self-administered questionnaire. The results obtained by this research are as follows: 1) For the education for dietary habit and attitude at school, more than half of students answered 'not being done'(55.1%), and 'needed'(41.1%). 2) When educating food and nutrition at school, both boys and girls preferred 'classes using media such as movies and slides'. 3) The boys wanted to learn 'proper dining etiquettes'(23.5%), and girls wanted to learn 'weight management'(43.8%) for further courses of food and nutrition(p < .001) in the educational demand analysis.

• Korean Journal of Human Ecology
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• v.7 no.3
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• pp.83-106
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• 2004

As the lifespan has been expanded, the marital relationship later in life is getting more important. This study is to find out what the demand for the education of marital couples to improve this relationship. The results can be used as basic data to develop educational programs for elder couples. The results of this study are as follows. 1. Couple role according to socio-demographic variables can be divided into traditional and modern roles. And these variables are shown to be significant in couple role. 2. Need for the education of married couples according to socio-demographic variables. In case of spouses having shorter marriage period, religion, and a nuclear family, and doing social activities, the necessity of education is recognized highly. Those who have a spouse with good health and social activities have experienced a chance to attend the educational program. It is thought that health and social activities have much to do with active living attitude. In case of old age, it can be thought that they don't feel the necessity because they have lived a decent life for a long time. It is just that it comes from the fixed ideas of elder couples who had to spend only a short time with their spouses. That is what elder couples have to overcome. They tend to think that the relationship between the family is more important than that of spouses, and they put family relationship before the quality of their own lives. 3. Influence of the need for the education of married couples according to their role. As their role are becoming modern and their mutual trust, affinity, and cohesion are getting more important, the education of married couples and the experiences of communication and participation in the educational program are thought to be more necessary.

• Journal of Technologic Dentistry
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• v.40 no.2
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• pp.97-104
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• 2018

Purpose: The purpose of this study is to provide basic data that can help the development and implementation of effective and satisfactory programs. Methods: This study was used for the analysis of 699 dental technicians attending the general conference of Korean dental technicians in 2017. Statistical analysis, t-test and ANOVA were used for the analysis. The collected data were analyzed by SPSS 24.0. Results: Satisfaction with the number of lectures in continuing education was 2.54, and satisfaction with composition of major field was 2.72. Satisfaction with the content of the lecture was 3.04. The instructor level was 2.91, and the overall satisfaction was 2.92. Satisfaction with continuing education was 2.83. Conclusion : In order to increase the satisfaction of dental technicians, we expect to have various practical and systematic education such as diversification of education methods, quality level management, online continuing education.

• Journal of Engineering Education Research
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• v.25 no.5
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• pp.20-32
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• 2022

This research sought to investigate the relationships among self-leadership, social support and interpersonal competence of women engineering students. First, women undergraduate students' differences respecting self-leadership, social support and interpersonal competence were examined. Second, the relationships among self-leadership, social support and interpersonal competence were identified in terms of sub-factors of those three variables. Third, the effects of social support and interpersonal competence, as perceived by women undergraduate students, on self-leadership were explored. A total of 398 women undergraduate students from three universities in Korea responded to survey based on a three-variables scale. The findings were that, firstly, women engineering students scored lower in all of the three variables including self-leadership, social support and interpersonal competence, and that these major differences were statistically significant. Secondly, a positive correlation among self-leadership, social support and interpersonal competence was identified. Thirdly, it was determined that self-leadership was affected significantly by social support and interpersonal competence. The practical implications of these findings are discussed herein, with particular attention on education for promotion of self-leadership, social support and interpersonal competence.

• International journal of advanced smart convergence
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• v.11 no.4
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• pp.149-154
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• 2022

With the development of information and communication technology, information literacy and utilization are emerging as basic skills necessary for modern people. Accordingly, information education is becoming a basic literacy education for a nation. Unplugged computing is in the spotlight as a major educational method of information education. The main advantage of unplugged computing is that it is easy to convey basic theories or principles of computer science to students through play activities without the help of special information devices such as computers and tablet PCs. However, studies on student evaluation on unplugged computing have been very insufficient. In this study, students' evaluation standards are developed to maximize the educational effect of unplugged computing. The evaluation standards consist of four areas: participation, interest, satisfaction, and understanding of concepts. The results of this study can be used as a basic study for student evaluation of unplugged computing in the future.

• Journal of Engineering Education Research
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• v.20 no.5
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• pp.50-58
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• 2017

The purpose of this study is to explore the core competencies of the Fourth Industrial Revolution in the major newspaper articles of social network analysis and to examine the core competencies required by each field and target. To do this, we reviewed prior research focusing on core competency concepts and core competencies of engineering students, and analyzed 227 articles related to core competencies of the 4th Industrial Revolution, focusing on five major newspapers. Through analysis, we analyzed social network with 118 refined core competency keywords. As a result of the research, it was found that core competencies of the 4th Industrial Revolution are the degree centrality in terms 'creativity', 'problem solving ability', 'convergence ability', 'collaboration ability', 'conductivity', 'software ability', 'human literacy', 'personality' order. Also, as a result of the analysis of the ego centric network by field and target, the required core competencies of university and industry were found to be different. Through these discussions, it is necessary to restructure the core competence of engineering students in order to nurture the engineering talents necessary for the 4th Industrial Revolution.

• Korean Journal of Health Education and Promotion
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• v.3 no.1
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• pp.1-8
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• 2001

Health promotion programs are becoming a vital component of comprehensive health care services worldwide for individuals and population, and health promotion activities have been a major component in advancing overall health of population. Promoting the health of individuals is akin to promoting the health of the community as these are closely linked to each other. Likewise, the health of every community in every state determines the overall health status of the Nation.(omitted)