• Journal of Korean Academic Society of Home Health Care Nursing
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• v.8 no.1
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• pp.38-49
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• 2001

The purpose of this study was to evaluate the self care focused home nursing' care outcomes of parturient women following Cesarean sections, The subjects included 56 parturient women following a cesarean section, and they were randomly assigned to an experimental group or a control group, The experimental group included women who were discharged early from the hospital. 4-5 days after having a cesarean section. Home nursing care for the experimental group consisted of stitch removal. wound care and education for parturient women. Home nursing care was provided for 2-3 days after early discharge. The outcomes of self care focused home nursing care were measured by self-care competency. Data collection was done by a self-reported questionnaire and by a telephone interview 2-3 days after discharge from the hospital(control) or after home care (experimental) from December, 20, 1998 to June, 10, 1999. The questionnaire consisted of 25 items on 9 self-care domains. Data was analyzed by a t-test. and as $x^2$-test. The study results were as follows: 1. The general characteristics of both groups were similar except for the total number of pregnancies, and whether or not they wanted the pregnancy at this time. 2. The self-care competency scores for the experimental group receiving self care focused home nursing care were higher than the scores for the control group(t=2.361. $p{\le}.05$). 3. There was no significant difference in the rate of OPD visiting, readmission, or emergency room use between the two groups. We concluded that self care focused home nursing care is effective in promoting the self-care competency of parturient women following Cesarean sections. It is suggested that further study is needed with a larger sample to be able to generalize these results.

• Journal of Korean Academy of Nursing
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• v.42 no.3
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• pp.369-376
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• 2012

Purpose: The purpose of this study was to identify the effects of a Yoga-focused prenatal program on the stress, anxiety, self confidence and labor pain of pregnant women who had in vitro fertilization (IVF) treatment. Methods: A quasi experimental study with a non-equivalent control group pretest-posttest design was used. The data collection period and meditation program were between January 9 and August 31, 2009. Forty-six women who were pregnant following IVF, and were between 12-20 weeks gestation, participated in the study (23 experimental group, 23 control group). Data were analyzed using Chisquare test, Mann-Whitney U Test, ANCOVA, and Cronbach's alpha coefficients with the SPSS 12.0 for Windows Program. Results: Although the sample size was limited, women who participated in the program showed statistically significant improvements in stress, anxiety, labor pain, and labor confidence for women pregnant after IVF. Conclusion: The result indicate that this 12-week Yoga-focused educational program can be utilized for women pregnant following IVF to reduce their stress, anxiety, and labor pain, and to increase delivery confidence. It is suggested that the Yoga-focused educational program be offered to every pregnant woman.

• Korea Trade Review
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• v.43 no.6
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• pp.51-70
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• 2018

This study is to define the relationship between capital structure and the market share in the global shipping market, estimating the debt-equity ratio. To analyze the impact of the debt-equity ratio on market share, this study collected data from the 100 largest shipping companies from 2010 to 2017. Results identified that global shipping lines moderate their debt-equity rates to 62%, and all of them strategically utilize debt in order to increase market share in global shipping market. In comparison between the group focused on cargo volume and another group focused on freight rates, it is found that the group focused on cargo volume increase their handling cargo volume through increasing the debt rates. Another group used debt rate for reducing the freight rate and enhancing market power. Furthermore, after classifying the samples into high-growth and low-growth companies, this study compared the group focused on cargo volume and another group focused on freight rates. As a result, the low-growth group showed more significant impacts of the debt rate on market share than the high-growth group. The results of this study provide useful insight for future strategic decision making of shipping lines in the global shipping market.

• Korean Journal of English Language and Linguistics
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• v.2 no.2
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• pp.249-277
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• 2002

The purpose of this paper is to show that Web-Based English Instruction (WBEI) focused on writing is effective in learning English in Korea. To investigate the effectiveness of WBEI, a survey was conducted to the experimental group after WBEI and a test was taken to compare the difference of the score of the experimental group and control group. According to the survey, almost all students thought that WBEI was a most effective way to improve communicative competence by exchanging electronic mails with native speakers. The test showed that the experimental group's score was somewhat low in comparison with the control group's in pre-test, but the former groups' was rather higher than the control groups' in post-test. This study also suggests that we should develop more effective Web-based English teaching-learning methods to activate WBEI in our classroom.

• Journal of The Korean Digital Architecture Interior Association
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• v.7 no.2
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• pp.43-50
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• 2007

The aged population increasing rapidly, the population rate of over 65 years old was over 7.5% in 2000 in Korea. It means that Korea is aging society. But, the aged welfare accommodation are still insufficient and more facilities accommodating the aged should be built. This situations made a new concept of silver town of the welfare facility for the aged. The purpose of this study was to find the difference of preferences about silver town between elderly group and pre-elderly group in Chungseo province. Focused on housing type and space composition of silver town, the results of this study will provide some useful information for the development of silver town and for further studies. It is very important to refer to the preference about silver town of elderly group and pre-elderly group for planing the silver town. Main results of this study showed that silver town was the most preferable elderly housing alternative for elderly group. And silver town should be provided health care center for elderly group.

• Laser Solutions
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• v.6 no.2
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• pp.1-7
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• 2003

Defocused CO$_2$ laser beam irradiation strengthening of 60kgf/$\textrm{mm}^2$ grade steel sheet was investigated to obtain the tensile strength similar to that of fully penetrated one by the focused beam. The melted line width by the defocused beam was 3∼4 times larger compared to that of the focused beam. However, the increase of tensile strength with 1 line irradiation by the defocused beam was similar to that of 2~3 lines by the focused beam. The increase(37.6%) of bending strength with 1 line by the defocused beam was higher than the increase(12.9%) of tensile strength. Also, the effect of cooling gas to strengthening was observed.

• Journal of Environmental Science International
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• v.19 no.10
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• pp.1283-1291
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• 2010

In this study, we developed the environmental education program focused on the communication with the exhibits at the ecological museum applicable to the environmental education for gifted students. For this study, we chose 60 gifted students attending U Institute of Education for the gifted, and classified these students into two groups, then applied newly developed program to the 30 experimental group students, and applied general environmental education program to the 30 comparative group students. Below are the study results: First, the environmental education program focused on the communication with the exhibits at the ecological museum was much effective in increasing environmental sensitivity of gifted students as compared to the general environmental education program. Second, the environmental education program focused on the communication with the exhibits at the ecological museum was much more effective in increasing the willingness to environmental act for gifted students as compared to the general environmental education program Third, the satisfaction of the gifted students about the environmental education program focused on the communication with the exhibits at the ecological museum was higher than the general environmental education program.

• Journal of Family Relations
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• v.20 no.4
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• pp.105-130
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• 2016

Objectives: The purpose of this study was to explore the moderating effect of stress coping styles on the relationships between loss experiences and depression of the men and women elderly. Method: The subjects of the study were 116 men and 156 women aged over 60 years. For the data analysis, frequency, Cronbach's ${\alpha}$. Pearson's correlation coefficients, and multiple regression were used. Results: The main results were as follows: First, elderly men reported higher role loss experience, relation loss experience, and problem-focused coping styles than elderly women. Also elderly women reported higher bereavement experience than elderly men. Second, there were main effects of health loss experience, economy loss experience, role loss experience, relation loss experience, problem-focused coping style, and emotion-focused coping style on depression of elderly men and women. Third, problem-focused coping styles moderated the relationships between physical health loss experience, economy loss experience, role loss experience and depression in the elderly men group. Last, social support-seeks coping styles moderated the relationships between economy loss experience and depression in the elderly women group. Conclusions: These results were discussed in terms of educational programs related stress coping strategies for the elderly.

• Korean Journal of Community Nutrition
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• v.16 no.6
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• pp.647-660
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• 2011

The purpose of this study was to investigate effects of nutrition education program and pamphlet for the lower grades elementary students focused on individual daily needed food exchange units using Food Exchange System. Program consisted of four lessons (40 min/lesson), "5 major nutrients & function", "6 food group and sources", "daily needed food exchange units for normal body weight", and "smart snack choice and exercise". Pamphlet as activity book was developed for the program. The subjects were 3rd grade elementary students (educated group, 31 vs. non-educated group, 31). Educated group were lessoned as group and/or individual. We examined the differences in nutrition knowledge, dietary attitudes, dietary intakes and satisfaction of the program and pamphlet. In educated group, there were positive improvements on nutrition knowledge score "function and foods of 5 nutrients" and on dietary attitudes "type of breakfast and snacks". In the evaluation of dietary intakes according to KDRI, there were positive improvements on intakes level of riboflavin, vit. C, folate, Ca, P, Fe and Zn in educated group. In satisfaction with the program and pamphlet, contents, font size, visual, figure, difficulty and program curriculum were over 2.90/3.0. It showed that the developed nutrition education program and pamphlet focused on individual daily needed food exchange units using Food Exchange System improved nutrition knowledge, dietary attitudes and nutrients intake level in the lower grades elementary students.

• Management & Information Systems Review
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• v.32 no.2
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• pp.237-257
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• 2013

As there is impulsive buying that is pervasive phenomenon in the clothing consumption area, many academics and practitioners have been interested in it. Although prior studies have provided useful insights for understanding and predicting consumers' impulsive behavior, the findings do not clearly explain why different consumers influence impulsive behavior differently even when presented with the same shopping environment. Regulatory focus theory (Higgins, 1987, 1997, 2001) provides an insight for better understanding of consumers' impulsive responses to the elements of shopping experience. Thus, the purpose of our research was to understand the effect of consumers' regulatory focus (i.e., promotion focused vs. prevention focused) on their shopping experiences and impulsive behavior. A total of 157 data collected from female consumers lived in Ulsan and Pusan was used for this study. The results were as follows: First, sensitive experience and emotional experience have significantly positive effects on impulsive buying, but rational experience does significantly negatively effects on it. Second, to test the moderating effects of consumers' regulatory focus, responses were divided into two groups including promotion-focused group (n = 91) and prevention-focused group (n = 66) based on the relative strength of one type of their regulatory focus, which was introduced by Higgins (2001). Multiple regression analysis (independent variables: shopping experience, dependant variable: impulsive buying) was run within each group. The results showed that for the promotion-focused group, sensitive and emotional experience have significantly positive effects on impulsive buying. For prevention focused group, sensitive experience has significantly positive effects on impulsive buying and rational experience does significantly negatively effects on it. Chow's and Fisher's z-test were confirmed that the relationship between shopping experience and impulsive buying behavior was significantly different depending on consumers' regulatory focus.