• Journal of the Korean Applied Science and Technology
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• v.37 no.3
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• pp.613-624
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• 2020

This study is a descriptive research to grasp the effects of nursing performance on emotional labor, job stress and resilience in general hospital nurses. Method: I surveyed them using a structured questionnaire for collecting data from Aug. 20, 2019 to Sep. 2, 2019. The collected data were analyzed by the frequency, the percentage, t-test, ANOVA, Scheffe's Test, Pearson's Correlation Coefficient, and Multiple Regression Analysis. Results: The factors affecting nursing performance of the subjects were resilience (β=0.58, p<.001), and current position is head nurse (β=0.21, p<.01), the number of working years at current working place (β=0.18, p<.05). The F statistics for the fit of the estimated regression model was very significant as 30.901(p<.001) and the explanatory power was 42.4%. Conclusion: The results of this study showed that resilience was the most influential factor to nursing performance of general hospital nurses, and the number of working years at current working place was the most influential factor to the performance of head nurses. Therefore, it is necessary to develop practical programs strengthening resilience of nurses for the improvement of nursing performance and to apply strategies on development.

• Journal of the Korean association of regional geographers
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• v.12 no.4
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• pp.475-495
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• 2006

This paper is to analyse a changing space of energy flows in Northeast Asia from geopolitical and geoeconomic perspectives that have been recently promoted for energy security of countries in this region. The research is based on an analytical framework in an integration of political ecology and political economy. Because of an ever-increasing input of energy resources for economic growth and of dramatically increasing price of crude oil and recent instability of oil market, South Korea, China and Japan have been deeply concerned with energy security and conducted very actively geopolitical strategies. And hence the space of energy flows in the region is now in a process of dynamic reconfiguration, in which the project for development of oil and natural gas fields in East Siberia and construction of pipelines to transport them can be seen as one of competitive issues among these countries. In spite of worrying about stagflation due to rapid increase of oil price, such geo-strategies for energy security and reconfiguration of space of energy flows seem to keep the accumulation of capital in this region continue with generation of huge privatized oil companies.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.26 no.4
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• pp.279-286
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• 1981

This study was conducted to find out the effect of wollastonite application in degraded saline soil condition on the growth of japonica rice variety. The variety, Palgweng was tested with 4 levels of wollastonite (200, 400, 600 and 400/200 kg/l0a) and two nitrogen levels (12 and 16 kg/l0a). The effect of wollastonite was higher in 16 than 12 kg of nitrogen application. The wollastonite application reduced rice leaf blast and dead left at lower nodal position, and increased percentage of effective tillers, percentage of ripened grains and 1, 000 grain weight. The SiO$_2$ content of upper leaf was higher than lower leaf in 200 kg of wollastonite application, but there was no difference under high wollastonite application (400 kg/l0a). Highly significant positive correlationships were obtained between SiO_2 content of plant at heading and percentage of ripened grains, (r=0.613) and SiO_2 content of flag leaf and percentage of ripened grains (r=0.407). Wollastonite application did not affect the development and degeneration of primary and secondary rachis branches of panicles, but it increased the number of spikelets. The highest grain yield was obtained with 16 kg of nitrogen and 600 kg of wollastonite.

• Journal of Animal Environmental Science
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• v.15 no.2
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• pp.161-170
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• 2009

This experiment was conducted to investigate the effects of compost leachate and concentrated pig slurry on growth of pepper in substrate hyrdoponic culture. In process of composting, compost leachate was was through a saturated compost heap. Pig slurry was filtered by ultra filtration and concentrated by reverse osmosis process. The pig slurry was mixed with chemical nutrient solution and byproduct based on nitrogen content. Peppers were grown in the seven different hydroponic solutions; compost leachate (CL), concentrated pig slurry (CS), compost leachate + byproduct (CL+BP), concentrated pig slurry + byproduct (CS+BP), compost leachate 50% + nutrient solution 50% (CL+NS), concentrated pig slurry 50% + nutrient solution 50% (CS+NS) and chemical nutrient solution for pepper. The chemical nutrient solution was the standard solution of National Horticulture Research Station for the growth of pepper. The concentration of nutrient solution was adjusted $1.6{\sim}2.0mS/cm$ in EC. The compost leachate and concentrated pig slurry were low in phosphorus (P), calcium (Ca), magnesium (Mg), but rich in potassium (K). Growth characteristics as affected by the different nutrient solution were significantly different. Growth and fruit characteristics treated with CL 50+NS 50%CS and 50+NS 50% were similar with NS 100% control plot. The dry weight of stem and leaf were 107.4, 104.2g in plot of NS 100% and CS 50%+NS 50%, respectively. The fruit of pepper showed lowest in the plot treated with 100% concentrated pig slurry, and the growth of pepper severely decreased after application of 100% CS treatment. The yield of pepper was not significantly different between the plots treated with mixture of CS50 + NS50% and 100% nutrient solution treatment. Fruit yield of the compost leachate concentrated pig slurry plot were 59, 14% compared to control, repectively. In conclusion, the mixture solution of 50% of pig slurry and 50% of nutrient solution could be used as a nutrition solution of pepper in hydroponic culture.

• The Korean Journal of Health Service Management
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• v.10 no.3
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• pp.99-111
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• 2016

Objectives : This study developed an iPad-based animation for an electronic informed consent to directly help patients prepare an informed consent. The goal was to raise patients' understanding about the contents contained in a DNR informed consent in the current medical situation in which DNR informed consents are mostly written by a guardian. Methods : The development of a DNR electronic informed consent was done in 3 stages: analysis, design and development. The analysis stage was done with a survey on the real status of preparing a DNR informed consent in a medical institution. The design stage was done with the contents in the DNR electronic informed consent through a primary and secondary Delphi survey. The development stage created a DNR electronic informed consent and evaluated it through a tertiary Delphi survey. Results : After evaluating the appropriateness of the composition of the contents, the understanding of the contents, the convenience of use, the reflection of an expert opinion, and the suitability of the application, all had scores higher than 4 points. Conclusions : The results of this study show that our proposed DNR electronic informed consent can help patients better understanding the contents of a DNR informed consent.

• Journal of the Korean Society of Clothing and Textiles
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• v.42 no.5
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• pp.855-870
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• 2018

This study analyzes and categorize the types of digital signage content using the case study method as well as explores the moderating effects of digital signage content in the relationship between digital signage attributes and consumer's flow using the empirical study method. For a case study, the total of 38 fashion brands, including 10 designer brands, 14 sports and outdoor brands, 6 casual brands and 8 SPA brands were investigated. For an empirical study, the virtual store with two types of digital signage contents was developed. Then, the online survey was conducted with 20s to 40s respondents and a total of 544 responses were analyzed using SPSS 24.0. The study results were as follows. First, digital signage in fashion store were categorized into four types by its content; brand-centric type, product-centric type, compound type, and promotional type. Second, digital signage consists of three attributes such as attractiveness, informativity, and entertainment. Third, the results showed that attractiveness and entertainment had a significant effect on consumer's flow. The type of digital signage content was also shown to moderate the influence of attractiveness and consumer's flow.

• Journal of the Korean Home Economics Association
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• v.40 no.2
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• pp.131-142
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• 2002

Interested in the importance of Consumer Education in school has recognized in modem society, due mainly to the development and change of consumption life. Among the many contributions to the study of consumer issues that Consumer Education in school is the most important thing to be rational consumer. However, There is no any system to support the Consumer Education in school even though we need it. And thus, this paper is used the method of Contents Analysis through critically reviewing the professional web-sites of Consumer Education Center in Japan and Europe in order to investigate what the goal is, what contents are, how they operate their Consumer Education System. Moreover, we compare two web-sites in aspects of system, structure. The Consumer Education in Japan and Europe is toward the value of life which is not the buy-man-ship but the way of thinking and philosophy of life. The school lead the Consumer Education through the integrated system which is invoked all of related subjects. Each related subject is gotten together for the Consumer Education. Most of all the Consumer Education Center in Japan and Europe is in the middle of Consumer Education in school, and then absolutely assist and support Consumer Education in school.

• The Korean Journal of Health Service Management
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• v.7 no.2
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• pp.53-67
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• 2013

This study aims to analyze the effect of quality of health care on perceived value, patient satisfaction and revisit intention. Especially, it was focused on outdoor environment, admission procedure, hospital image, service quality of physicians that patients perceived. For inpatients, hospital image and service quality of medical technicians have an effect on perceived value. Service quality of physicians has an effect on the patient satisfaction. For outpatients, hospital image and service quality of physicians and medical technicians have an effect on perceived value. Outdoor environment, hospital image, service quality of physicians and medical technicians, and perceived value have an effect on patient satisfaction. Perceived value and patient satisfaction have an effect on revisit intention. They should evaluate customer satisfaction on their services and analyze various factors that affect on it to improve specialty hospitals.

• Journal of Korean Elementary Science Education
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• v.34 no.3
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• pp.276-287
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• 2015

The purpose of this study was to investigate the effects of STEAM program using Kinetic art. This program concentrates upon science and art in elementary school curriculum by 'Kinetic art'. The program was constructed 5 themes : Mobile, Light and Color, Rotation, Energy, Exhibition. The study was conducted 10 classes of the $5^{th}-6^{th}$ grade of the 5 school in G Metropolitan City. 5 classes (N=88) were experimental group and the other classes (N=72) were control group. The results of this study were as follows. First, the experimental group improved the STEAM literacy significantly (p<.01). Second, 10 interviewees who participated this study responded that this program was useful to understand the scientific knowledge, use their creativity, and become intimate with their friends. Third, visitors who watched the exhibition responded that this program will be useful to arose interest in science, understand the scientific knowledge, and improve convergent thinking ability.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.27 no.3C
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• pp.263-272
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• 2002

This paper focuses on the economic effects of local loop unbundling under some contract theories. Local loop unbundling is considered as a means of achieving competition in telecommunications industry. Although there are potentially significant economic benefits to be gained from competitive local loop provision, some arguments against the implementation of local loop unbundling are coincident. we propose that both optimal contracts between contract partners in local loop unbundling market exit and strategic commitment be important in evaluating the economic effects of local loop unbundling.