• Journal of the Korean Society of Food Culture
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• v.37 no.2
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• pp.143-152
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• 2022

Galactosemia is a rare genetic metabolic disease caused by galactose and its metabolites generated during carbohydrate metabolism, which is relatively rare in Asian countries, including Korea. Patients with galactosemia should be treated with a galactose-restricted diet. However, information is lacking about the exact content of galactose in food, and dietary guidelines for patients with galactosemia in Korea. This study aims to recognize the difficulties faced by parents and clinical experts of patients with galactosemia, and understand their demands. Totally, 5 parents of children diagnosed with galactosemia and 5 clinical professionals participated in the focus group interviews. The parents' interview focused on the daily life of the patient, which included diet and social difficulties. The clinical experts mainly answered about medical care, including the number and status of patients, and their suggestions for effective treatment. Most parents were worried about social isolation due to conflicts in the family as well as in society due to a lack of understanding of the disease. The clinical experts stated the absence of a disease management system as the greatest problem. An integrated support system for patients with galactosemia, which includes appropriate dietary guidelines by considering the domestic environment, is required.

• Journal of Families and Better Life
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• v.32 no.3
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• pp.115-135
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• 2014

The purpose of this study was to develop a "Family Play Therapy Program" using puppets to decrease attachment problems for families with children having attachment problems and to examine its effectiveness. The participants were an experimental group of 16 individuals(8 children with attachment problems whose ages ranged from 4 to 5 and 8 mothers) and a control group of 16 individuals (8 children with attachment problems whose ages ranged from 4 to 5 and 8 mothers). The experimental group was treated through the Family Play Therapy Program, which involved the use of puppets and was held for twelve sessions twice a week. The changes in the participants were measured in order to examine the effects of the program. The researcher measured children's emotional and behavioral expression(TBP), the mothers' sense of self(Self-Differentiation Scale), personal relationships(ECR-R), and the perception of family functions(ICPS-FFS) both before and after the FPT program and compared their differences. The MIM Rating Scale and Marschak Behavior Rating Scale were administered to examine the interactions between mothers and children, and 1:1 interviews were also conducted. The data thus gathered were used for non-parametric analysis(Mann-Whitney U test and Wilcoxon rank sum test)using SPSS WIN 17.0. The results of this study were as follows: First, the program had a positive effect on children's emotional expression. After the problem were over, negative emotional and behavioral expression in the experimental group decreased. Second, the program had a positive effect on mothers' self-differentiation and personal relationships. Third, the program had a positive effect on changes in the interaction behaviors between the mother and child. Fourth, the program had a partially positive effect on the responses from their group developmental stages, especially on the subscale of both a program for the reinforcement of mothers' emotions and family play program utilizing puppets.

• The Journal of the Korea Contents Association
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• v.18 no.10
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• pp.382-393
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• 2018

Patients with dementia are increasing steadily and becoming a social problem. Care workers in hospitals are increasingly interested in emotional labor. Therefore, this study examines the caregiving experience of dementia patients in the nursing home. The effects of emotional labor and exhaustion of nursing home workers on job stress and satisfaction were analyzed and the moderating effect of care experience was analyzed. The results of the study are as follows. First, the caregiver experience of the nursing hospital workers showed the initial mind, the perception of the early dementia patients, the difficulties, the physical and mental limitations, the satisfaction, the experience through nursing practice, and the change of mind about life. Second, emotional labor and burnout have positive effects on job stress. Care experience reduced the impact of emotional labor and exhaustion on job stress. Finally, the relationship between job stress and job satisfaction showed positive influence.

• 한국정보교육학회:학술대회논문집
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• 2021.08a
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• pp.369-376
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• 2021

With the development of artificial intelligence (AI) technology, discussions on the use of artificial intelligence are actively taking place in many fields, and various policies for nurturing artificial intelligence talents are being promoted in the field of education. In this study, we propose a robot programming framework using artificial intelligence technology, and based on this, we use Python, which is used frequently in the machine learning field, and an educational robot that is highly utilized in the field of education to provide artificial intelligence. (AI) education program was proposed. The level of autonomous driving (levels 0-5) suggested by the International Society of Automotive Engineers (SAE) is simplified to four levels, and based on this, the camera attached to the robot recognizes and detects lines (objects). The goal was to make a line detector that can move by itself. The developed program is not a standardized form of solving a given problem by simply using a specific programming language, but has the experience of defining complex and unstructured problems in life autonomously and solving them based on artificial intelligence (AI) technology. It is meaningful.

• Journal of The Korean Association For Science Education
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• v.28 no.5
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• pp.424-437
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• 2008

In this study, we collected teachers' opinions with regard to the effects of the instruction using analogy generation, the disadvantages of the instruction, the problem-solving methods of the instruction, and the teacher's role in it, and accordingly tried to investigate its effectiveness with the analysis of students' academic achievements and motivation, and through the student's interview, after applying the activities of creating generated analogies, finding the difference between the objects and comparisons, and presenting new-known genetics concepts as the students themselves generated analogies. As a result of a teachers' workshop on instruction using analogy development, it was expected to have a positive effect on students' understanding of scientific concepts in genetics, which were found to be difficult for students to understand in learning biology. Students found analogy examples for concepts in genetics in daily life, compared their analogs to those of peers, and examined inconsistencies between targets and analogs through the process of discussion, which finally led to their correct perception of scientific concepts in genetics. In addition, instruction using student-generated analogies proved to have a more positive effect on improving academic achievement and motivating learning, compared with traditional expository instruction.

• Journal of muscle and joint health
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• v.19 no.2
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• pp.197-209
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• 2012

Purpose: This study was aimed to revise Personal Power of Health Care (PPHC) scale which was developed to measure the personal power and competence for health care. Methods: Research phases designed for this study were literature review, scale development, and discussion with experts and pre-test for content validity, and survey for construct validity and reliability. The scale was composed of 25 items with 7 dimensions and tested to 592 adults ranged from 20 to 59 aged living in S and W city. Results: From factor analysis, 7 dimensions were identified and named as follows: Health-perception, Health problem identifying and solving, Socio-economical involvement, Sociocultural relationship, Self-regulation, Spiritual wellbeing, and Health policy participation. The total explained variance was 54.69%. The reliability was .817 of Cronbach's alpha. The PCHC scale was significantly different from gender, religion, education level, monthly income, and presence of family disease, but not different from age and job. Also, there were significant correlations among Health Promotion Lifestyles Profile II, WHO QOL-BREF and self-efficacy. Conclusion: This PCHC scale is reliable and valid to measure personal competence of health care.

• Journal of the Korean Society of Food Culture
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• v.33 no.6
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• pp.531-542
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• 2018

This study was conducted to compare solo eating perceptions and dietary behaviors in the Seoul and Gyonggi-do regions according to gender. The study focused on the dietary perceptions, solo eating, eating together, dietary habits, food intake patterns and 38 keywords pertaining to solo eating. Of 411 subjects, 207 (50.4%) were males and 204 (49.6%) were females. The biggest problem that respondents perceived in their dietary life was irregular eating. Women prepared meals more often than men (p<0.001) and ate more instant and frozen food than men (p<0.05). Both males and females missed breakfast most, and the amount of the population eating breakfast alone ranked second highest. Women had lunch alone more often than men, while men ate dinner alone more often than women (p<0.01). All respondents spent 5~15 min when eating alone. Women avoided excessive smoking and drinking more than men (p<0.001). Men related key words regarding solo eating with negative emotions such as 'lonely', 'boring', and 'feel sorry when I see someone eating alone in a restaurant' more than women. Conversely, women related more positive key words with eating alone such as 'free', 'joy', and 'my own time'. Dietary lives of Koreans have rapidly changed along with social changes. Our research findings will contribute to increased comprehensive menu development and HMR development in the foodservice industry.

• Journal of The Korean Association For Science Education
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• v.40 no.2
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• pp.97-111
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• 2020

In the 2015 revised curriculum, 'Integrated Science' was established to increase convergent thinking and designated as a common subject for all students to learn, regardless of career. In addition, the 2015 revised curriculum introduced 'competence' as a distinctive feature from the previous curriculum. In the 2015 revised curriculum, competencies are divided into core competencies of cross-curricular character and subject competencies based on academic knowledge and skills of the subject. The science curriculum contains five subject competencies: scientific thinking, scientific inquiry, scientific problem solving, scientific communication, scientific participation and life-long learning. However, the description of competencies in curriculum documents is insufficient, and experts' perceptions of competencies are not uniform. Therefore, this study examines the perceptions of science subjects in science high school teachers by deciding that comprehension of competencies should be preceded in order for competency-based education to be properly applied to school sites. First, we analyzed the relationship between achievement standards and subject competencies of integrated science through the operation of an expert working group with a high understanding of the integrated science achievement standards. Next, 31 high school science teachers examined the perception of the five subject competencies through a descriptive questionnaire. The semantic network analysis has been utilized to analyze the teachers' responses. The results of the analysis showed that the three curriculum competencies of scientific inquiry, scientific communication, scientific participation and life-long learning ability are similar to the definitions of teachers and curriculum documents, but in the case of scientific thinking and scientific problem solving, there are some gaps in perception and definition in curriculum documents. In addition, the results of the comprehensive analysis of teachers' perceptions on the five competencies show that the five curriculum competencies are more relevant than mutually exclusive or independent.

• Research in Community and Public Health Nursing
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• v.6 no.1
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• pp.55-73
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• 1995

An Effect of Muscle Strength Training Program on Muscle Strength, Muscle Endurance, Instrumental Activities of Daily Living and Quality of Life in the Institutionalized Elderly Recent statistics shows that the aged are the fastest growing segment of our population by increasing life span. The age group of over 60 shows multiple health problems and the most serious handicapping problem of these. are related to the changes in muscular skeletal system. With aging, people lose. their muscle mass and muscle strength resulting from biological changes and physical inactivity. Studies documented a 30-50% loss of muscle mass in an advanced age and thus, ordinary life activities can be seriously affected due to weakened muscle strength. Preservation of muscle strength of lower limb is especially important in the aged. Since it is readily affected from reduced physical activity in old age, sometimes to the detriment of moving or walking. So muscle strength exercise program designed for the elderly to improve leg muscle strength and leg muscle endurance. The research design used was nonequivalent control group pretest - protest design. The purposes of this study were to test the effect of muscle strength exercise program utilizing Leg Press on muscle strength, muscle endurance, instrumental activities of daily living(IADL), cognitive perceptual variables and quality of life. Forty nine subjects participating in this study consisted of twenty four male and twenty five female. Twenty four experimental group subjects were selected from C-institution in Chung Buk province, and twenty five control group subjects were selected from O-institution in Chung Nam province. The mean age of subjects was 72.8 years. Muscle strength training program utilizing Leg Press for the experimental group was carried out three times a week for 9 weeks. The data was collected from August, 1993 to October, 1993. Data were analyzed with $X^2-test$, t-test, ANCOVA test, Kruskal Wallis 1-Way ANOVA test using SPSS PC program. Results were obtained as follows : 1) The experimental group showed significantly higher scores on muscle strength (leg lift strength, back lift strength and grip strength) and muscle endurance than control group after the experiment $\ulcorner$F=52.35(p=.001), F=54.07(p=.001), F=6.97(p=.011), F=18.17(p=.001)$\lrcorner$ 2) Experimental group were significantly higher scores on IADL than control group(F=7.51, p=.009). 3) Experimental group showed significantly higher scores on economical state and self esteem aspects of the quality of life scale than control group $\ulcorner$F=10.59(p=.002), F=6.97(p=.011)$\lrcorner$. But there were no differences in emotional state, physical and functional state and relationship with reatives in the quality of life between groups. 4) Scores on IADL showed a significant difference with the level of muscle strength and muscle endurance $\ulcornerx^2=7.73(p=.025),\;x^2=8.86\;(p=.011)\lrcorner$ 5) Scores on self esteem and physical and functional state aspects of the quality of life scale showed a significant difference with the level of IADL $\ulcornerx^2=11.39(p=.003),\;x^2=9.02(p=.011)\lrcorner$. 6) Scores of experimental group after the experiment in cognitive perceptual variables (perceived benefit on exercise, perceived health status, self efficacy, emotion on exercise) were significantly higher than those of control group $\ulcorner$F=32.09(p=.001), F=5.07(p=.029), F=20.63 (p=.001), F=30.38(p=.001)$\lrcorner$. As a result of this study, the effect of strength training exercise program with Leg. Press had improved muscle strength, muscle endurance, IADL, and the perception of self esteem, physical and funtional state, and economical state. Thus strength training program could be beneficially applied for the prevention of disablity and promotion of health and wellbeing in the aged easily and safely. The subjects in the experimental group have maintained their exercises till six months after the cessation of the experiment. This seem to illustrate that changes in cognitive perceptual variables and the improvement in health status have reinforced motivation for the continuation of voluntary exercises. A further study is necessary to determine the factors affecting maintainance of muscle strength exercise and to assess the effect of weight training program on bone density.

• Journal of Korean Classical Literature and Education
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• no.35
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• pp.221-251
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• 2017

This study attempts to examine the problem of properties mentioned in Shin Jae hyo's adapted version of Baktaryeong through the property related behavior of the characters, and discuss Shin Jae hyo's view of properties and his contemporary perception problems. As a result, in Baktaryeong, Nolbu takes the shape of a rich farmer in the existing text with grain centered accumulated properties, and of a wealthy man who is skilled in money management and growth as an economically well-informed person. In contrast, Heungbu is a poor peasant isolated from his own farm without enough property to minimally survive, representing the alienated poor who can not adapt to the currency economy led by the Nolbu people. This adaptation could have been a product of Shin Jae hyo's own view of property. Through the detailed description of Baktaryeong, it can be seen that he found it difficult to observe too much, but he thought that interest in property and money seemed basically to be affirmed in human life. In addition, in terms of issues of the poor, he found that the economic efforts of the lower classes and the care of the rich should be needed for the poor. However, he was forced to put the sense of crisis and the self defense consciousness as a wealthy family of middle class in the local society under the rapidly changing circumstances of the time into the text. That is, Baktaryeong included his own diagnosis of the present reality by drawing the issue of wealth and poverty in existing Heungboga(jeon), which is perhaps more appropriate for reality based on Shin Jae hyo's own view of properties.