• Korean Journal of Human Ecology
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• v.13 no.1
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• pp.41-49
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• 2004

The purpose of this study was to investigate the eco-friendly values of the elderly. Specific objectives of this study were 1) to survey the eco-friendly levels of the elderly, 2) to find out related variables of the eco-friendly values of the elderly 3) to suggest to develop the eco-friendly values of the elderly for volunteer activity of environmental problem solutions. Two hundred eight elderly persons in the region of Cheong-ju(Chung-cheong Buk Do) were selected, and questionnaire was utilized for collecting data. The results were as follows: The eco-friendly levels of the elderly were relatively high and differed significantly according to educational level, health status, religion, participating volunteer activity and life satisfaction. The significant independent variables influencing the eco-friendly values of the elderly were educational level, health status, religion, participating volunteer activity, and life satisfaction. Based on the results of this study, voluntarism of the elderly provides the solution of environmental problem and life satisfaction, self development for the elderly.

• Journal of the Korean Institute of Educational Facilities
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• v.20 no.3
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• pp.29-39
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• 2013

This study addresses the evaluation on the satisfaction of school illumination quality by applying SERVPERF model after extracting factors affecting school illumination quality. Three types of illumination systems (fluorescence light, general LED light and high color rendition LED light) were tested by students who have used each illumination system. Three factors such as effectiveness, esthetic sense and function were developed for evaluation. Satisfaction evaluation was performed based on applied SERVPERF model by comparing perceived levels. The differences of perceived levels of satisfaction on the illumination systems were analyzed by ANOVA. The results said respondents satisfy only the high color rendition LED light regardless of three factors. Especially, students who experienced high color rendition LED light have strong intention to recommend that illumination system to other schools. They also express their desire to use that system at home. Interestingly, there is not much satisfaction difference between fluorescence light and general LED light.

• Journal of the Korean Home Economics Association
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• v.48 no.7
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• pp.59-76
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• 2010

This study examine the employment and childcare choices of mothers of infants. Study participants were 543 mothers, with infants younger than 40 months, in Suncheon. The results were as follows. First, mothers' employment beliefs, regardless of whether they worked outside the home, showed more positive scores regarding employment when they had jobs and/or higher educational levels. Second, mothers' use of child-care was more likely to begin when their children were at younger ages when the mothers worked outside the home, had higher educational levels and/or perceived their employment circumstances as including the ideas "Always have internal conflicts over whether to quit the job or not" and/or "Have never thought of quitting the job". Third, we examined how the features of the childcare environment and childcare type affected the mothers.

• Journal of Auto-vehicle Safety Association
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• v.15 no.4
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• pp.32-38
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• 2023

With the transition from internal combustion engine vehicles to eco-friendly cars, it has become essential to systematically construct an education system for electric vehicles based on high-voltage electric devices. In this study, we discussed the establishment of an educational system for electric vehicles based on high-voltage electric devices and proposed methods for qualifications after completing the education. To ensure systematic education, we presented a classification of learners according to their levels and job competencies. Additionally, we emphasized the importance of providing adequate practical training equipment for courses that require higher qualifications. Finally, to distinguish between the levels of completion of training and practical skills, we highlighted the necessity of implementing a system to certificates to individuals who have successfully completed the systematic training program.

• Journal of Educational Research in Mathematics
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• v.21 no.2
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• pp.201-220
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• 2011

This study investigates levels of thinking of elementary and middle school students doing their tasks of explaining and dealing with variability. According to results, on the task of explaining variability in the measurement settings five levels of thinking were identified: a lack of understanding of explanation of the causes, an insufficient understanding of the causes, an offer of physical causes, consideration of unexplained causes as the source of variability, and consideration of unexplained causes as quasi-chance variability. Also, in the chance settings five levels of thinking were identified: a lack of understanding of explanation of the causes, an insufficient understanding of the causes, an offer of physical causes, recognition of chance variability, and consideration of causes of distribution. On the task of dealing with variability in both the measurement and chance settings five levels of thinking were identified: a lack of understanding of dealing with variability, no physical control and improper statistical control, no physical control and proper statistical control, physical control and improper statistical control, and physical control and proper statistical control.

• Journal of the Korean Home Economics Association
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• v.40 no.4
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• pp.179-200
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• 2002

The purposes of this study are as follows: (1) how are marital relationships classified by wives' perception of marital conflict and intimacy? (2) how do these types differ in terms of demographic variables (age, income, educational level, and employment status), individual psychological variables (self-esteem, differentiation) and interaction-related variables (affective self-disclosure, conflict resolution styles)?, and what are the relative discriminant powers of these variables in explaining marriage types? The data for this study were collected from 944 married women in Dajeon, who had one or more children, using the structured questionnaire. Classification using median and discriminant analysis were used with SPSS-PC for windows program. The major findings are as follows: The characteristics of each type are as follows: (1) The 'devitalized couples' consist of 18.2% of the whole sample. The levels of positive self-concept and positive interaction are the lowest. (2) The 'intimate couples' consist of 32.6% of the sample. They tend to be found most frequently in the population which is high in the educational level and income level and low in age. While the levels of positive self-concept and positive interaction are the highest, the levels of negative conflict resolution styles are the lowest. (3) The 'intimacy-persuaded couples' take 17.3% of the sample. The levels of positive self-concept and interaction are similar to the 'intimate couples'. (4) The 'conflict-habituated couples' take 31.9% of the sample. Whereas the levels of negative conflict resolution styles are the highest, the levels of positive self-concept and positive interaction are the lowest. The results of this study suggest several implications for the family-life education. It needs to apply different approaches to improve marital quality for each type of marriage.

• Journal of the Korean Home Economics Association
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• v.44 no.6 s.220
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• pp.113-120
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• 2006

The purpose of this study was to examine the effects of an educational program regarding food safety for children. The data were collected from the results of a self-administered questionnaire that was given to 510 6th grade elementary school students in the Youngnam region who had undergone a food safety education program. The results of this study were as follows. First, the educational need for food safety was high in each food safety category, with the educational need for prevention against foodborne illness being the highest of the 10 categories. On the basis of the study results, educational materials were developed which targeted personal hygiene, food labeling, food purchase, food washing, food storage, cooking, foodborne illness prevention, food additives, endocrine disruptors, and illegal foods. Additionally, about 37% of the respondents aswered that they preferred the food safety education to be conducted at home. Second, the food safety education significantly improved the levels of knowledge and behavior of children toward food safety. These results imply that food safety education that addresses the concerns of children and their parents' is needed to improve the level of knowledge and behavior toward food safety.

• Journal of Digital Convergence
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• v.12 no.3
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• pp.1-6
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• 2014

This paper examines the relationship between education and marriage in South Korea, based on a 2 percent data of the 2000 census. The result found strong educational homogamy and wife-hypergamy over the five age cohort, 21-30, 31-40, 41-50, 51-60, and 61-70. For the primary, junior secondary, upper secondary and tertiary educational levels, the chance of marrying within the same educational level was stronger for primary and tertiary education. In terms of trends, the educational homogamy increased across the four cohorts. We note that while upward marriage was stronger for women (hypergamy), it decreased over time.

• Journal of Korean Home Economics Education Association
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• v.18 no.2 s.40
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• pp.79-95
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• 2006

This study was based on the conceptual framework of Home Economics curriculum development carried by Korean Institution of Curriculum and Instruction. The purpose of this study was to develop the educational objectives and content standards for family life area In home economics education. To achieve this, literature review and need assessment on curriculum contents for family life were performed, and expert group meeting and workshop were held. The results form various meetings and workshop were reflected in developing educational objectives and content standards. The educational objectives were developed in both general and specific levels. Content standards were developed according to educational objectives in specific level and major concepts for each content standard were proposed. The curriculum materials proposed in this study can be considered as a precious research for the upcoming future development of national curriculum and textbooks.

• Journal of muscle and joint health
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• v.25 no.3
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• pp.187-195
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• 2018

Purpose: This study was conducted to develop a video education program for spinal surgery patients and to investigate the effect of the program on patients' uncertainty and educational satisfaction. Methods: This study employed a nonequivalent control group pretest-posttest design. The participants were 54 patients who had undergone spinal surgery in Busan from February to May 2017. The video education program was provided to the experimental group (n=28). The program consisted of providing existing leaflets to patients and repeatedly showing patients educational videos during their hospitalization. Leaflets were also provided to the control group (n=26) as part of traditional care. Patients' reported levels of uncertainty and educational satisfaction were measured. Data were analyzed using the chi-squared test, independent t-test, Mann-Whitney U test, and covariance analysis. Results: A significant difference was observed between the groups in uncertainty pre-post changes (U=239.50, p=.030). With the education variable controlled, there were significant differences between the groups in the educational satisfaction posttest (F=19.79, p<.001). Conclusion: The program was effective in reducing uncertainty and in enhancing educational satisfaction. Therefore, the video education program may be helpful for improving patient satisfaction and outcomes in various clinical fields.