• Journal of Korean Clinical Nursing Research
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• v.25 no.3
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• pp.314-322
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• 2019

Purpose: The purpose of this study were to identify the influential factors of bullying of intensive care nurses and to suggest a final structural model based on identified relationships between nursing organizational culture, authentic leadership, self-esteem, and bullying in the workplace. Methods: Data were collected from 221 nurses at intensive care units in eight general hospitals using structured questionnaires and analyzed by structural equation modeling. Results: In this study, the average of bullying in the workplace was 1.34±0.40, nursing organizational culture was 3.31±0.47, self-esteem was 2.79±0.44, and authentic leadership was 3.61±0.60. The factors affecting nursing organizational culture were authentic leadership (β=.54, p<.001) and self-esteem (β=.24, p=.002) that had direct positive effects on the nursing organizational culture. The nursing organizational culture had also a direct effect on reducing workplace bullying (β=-.45, p<.001). Authentic leadership (β=-.24, p=.004) and self-esteem (β=-.11, p=.004) had indirect effects on workplace bullying, which was mediated by the nursing organizational culture. Conclusion: To understand and reduce workplace bullying, evaluating a nursing organizational culture should be preceded. Based on the finding of this study, an intervention for increasing authentic leadership and self-esteem of nurses can positively help to create the nursing organizational culture and then reduce workplace bullying.

• Journal of the Korean Wood Science and Technology
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• v.49 no.5
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• pp.430-452
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• 2021

The recent social atmosphere has been a preference for wood utilization and woodworks. The general public does not have many opportunities to enjoy wood culture, so there is a lack of awareness and foundation of wood culture. In this study, classification and case analysis of wood culture were conducted as basic research for establishing a promotion strategy for the general public to enjoy wood culture. The specificity of wood culture and cultural resources was analyzed to establish the concept of wood cultural resources. Through the analysis, wood cultural resources were defined as products created as a result of human activities that implied the cultural value of wood and wood use in terms of conservation, discovery, and utilization. The types of wood cultural resources were classified into seven categories using the classification examples performed on cultural resources: cultural heritage, cultural facilities, cultural festival, wood architecture, culture contents, culture education, and wood products. In addition, cases were searched and proposed for each type of wood cultural resources.

• Journal of Digital Convergence
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• v.18 no.12
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• pp.171-182
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• 2020

This study was intended to analyze the effects of Entrepreneurship on manufacturing(G-automobile) employees' Organizational Culture and Job satisfaction. A proposed model based on previous research was empirically tested via SPSS 25.0 using 349 valid samples collected from current employees of G-automobile Enterprises in Chang Won. The results of the empirical analysis are summarized as follows. First, Entrepreneurship(Innovativeness, Proactiveness, Risk-taking) had direct effects on Job satisfaction. Second, Entrepreneurship(Innovative, Enterprising, Risk-sensitive) had direct effects on Organizational Culture. Third, as a result of analyzing the effect of Organizational Culture on Job satisfaction, it was found that Organizational Culture(Development Culture, Rational Culture) had a significant positive(+) effect on Job satisfaction. The results of this empirical analysis are considered to be related to the rigid organizational culture of automobile manufacturing companies with many male-oriented field workers. In the future, research involving other automobile manufacturers is expected to be needed.

• Korean Journal of Occupational Health Nursing
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• v.33 no.1
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• pp.26-35
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• 2024

Purpose: This study aumed to identify the effects of job satisfaction, nursing organizational culture and social support on intention retention among general hospital nurses. Methods: The subjects were 254 nurses working in one general hospital. Data were collected from January 1 to 30, 2023. Data were analyzed by t-test, ANOVA, Pearson correlation, and multiple regression analysis using the SPSS/WIN 25.0 program. Results: (a) In this study, the mean value of job satisfaction was 3.07±0.43, relation-oriented culture was 3.45±0.51, hierarchy-oriented culture was 3.39±0.49, task-oriented culture was 3.35±0.48, innovation-oriented culture was 3.00±0.46, social support was 3.75±0.49, and intention retention was 4.98±1.39. (b) Intention retention had a positive correlation with job satisfaction (r=.41, p<.001), social support (r=.29, p<.001), innovation-oriented culture (r=.29, p<.001), relation-oriented culture (r=.20, p=.001), and hierarchy-oriented culture (r=.18, p=.002). (c) Factors that affect intention retention include job satisfaction (β=.41, p<.001), Working type (Non-shift) (β=.18, p=.001), Nursing job selection (Recommendation, employment) (β=-.16, p=.003), and the explanation power was 23.1% (F=9.43, p<.001). Conclusion: Our study shows that job satisfaction plays a significant role in the intention retention of nurses. It is important to strengthen job satisfaction to increase the retention of nurses. The results of this study may serve as basic data for the development of strategies to improve intention retention in nurses.

• Oncology Letters
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• v.18 no.5
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• pp.4858-4864
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• 2019

XAV939, a tankyrase inhibitor, exerts an anticancer effect in 3-dimensional (3D) cultured SW480 cells, however this is not exhibited in 2-dimensional (2D) cultured SW480 cells. In the current study, XAV939 induced a 3.7-fold increase in cellular apoptosis in 3D culture but not in the 2D culture. However, no significant changes were indicated in cell cycle distribution in the 2D or 3D culture. Based on the observation that protein expression, which was associated with the glycolytic pathway, was increased in the 3D culture, the effect of XAV939 on the patterns of glycolytic protein expression was assessed. XAV939 was revealed to decrease lactose dehydrogenase A (LDHA) expression in 3D cultured SW480 cells, but only exerted a small effect in the 2D culture. The coadministration of XAV939 with the LDHA inhibitor FX11 decreased proliferation in 3D cultured SW480 cells compared with the single administration of FX11, while there was no additive effect in the 2D culture. The lactate assay also indicated that XAV939 decreased lactate secretion in the 3D cell culture but not in the 2D culture. These results suggest that XAV939 exerts an anticancer effect through inhibition of LDHA in the 3D culture.

• Ocean and Polar Research
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• v.45 no.4
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• pp.201-209
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• 2023

Melosira nummuloides (KNU-HAPCC-101), which is a biological resource for fucoxanthin extraction, was separated from single cells, and optimal growth conditions were derived according to temperature, salinity, light intensity, light emitting diode, N:P ratio of culture medium, and dilution ratio of culture medium. These parameters were assessed to ascertain the best culture conditions for the most economical and efficient indoor mass production. The specific growth rate was the highest at 25℃ in temperature, but there was no significant difference between 15℃ and 20℃. M. nummuloides died at 0 psu in salinity, and the specific growth rate was the highest at 30 psu in respect to salinity. The light intensity was similar in all experimental groups except for 5 µmol photons m^-2 s^-2. The maximum biomass and specific growth rate in the light-emitting diode experiment were revealed at the red wavelength, but the concentration of chlorophyll-a was the lowest at the red wavelength whereas the white wavelength produced the highest chlorophyll-a concentration. In the experiment according to the ratio of nitrogen and phosphorus (N:P) based on the f/2 culture medium, the growth rate was significantly higher in the 15:1 to 50:1 ratio range. The growth rate according to the dilution concentration of the f/2 culture medium was the highest in the f/2 culture medium, but did not show a significant difference from the f/4 culture medium. M. nummuloides can be mass-cultured under conditions of a temperature of 15-25℃, a salinity of 15-35 psu, light intensity of 25-150 µmol photons m^-2 s^-2, and f/4 media concentration level with an N:P ratio 15:1 or more. Based on the data of this study, it is expected that fucoxanthin can be produced in a highly efficient manner through the development of a mass culture system.

• 한국생물공학회:학술대회논문집
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• 2005.04a
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• pp.228-228
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• 2005

• The Research Journal of the Costume Culture
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• v.6 no.4
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• pp.175-187
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• 1998

Hats are an important part of the fashion accessory business and Their importance is increasing year by year. Their importance is increasing not only as a means of accessory ut also as a means of sportswear due to the leisure-sports boom of the 90's. As hats are becoming more and more popular and ready-made, demand for comfortable and easy-fitting hats are increasing. Being an piece of apparel, fitting is very important factor in hats as well s in other forms of clothing. But many hat-wears complain of dissatisfaction of fitting of their hats. In addition to this, another problem is hat most hat designs have been flown in from the West without inspection of their fits. Designs to fit the Koran face and head have not been developed properly. This study is based on the need for the development of a well-fitting hat pattern design for Korean young women. After taking actual measurements of 170 young womens, a size system was organized for developing patterns for different size groups.

• Proceedings of the PSK Conference
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• 2003.04a
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• pp.274.2-275
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• 2003

The aim of this study was designed to determine the induction of rat growth hormone(rGH) by extracts of a popular herb, Glycyrrhizae radix(GR), roots of Glycyrrhiza glabra $\sub$Linne/, and Glycyrrhiza uralensis $\sub$Fischer/. In vitro study was carried out using primary rat pituitary cell culture for 3 days and then was treated with methanol extract corresponding to 1 mg of dried weight of herb per 1 $m\ell$ of culture solution. (omitted)

• Korean Journal of Child Studies
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• v.27 no.1
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• pp.125-137
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• 2006

Of the 2,593 children picture books published in Korea between 2001 and 2003, 46% were Korean in origin, while 53.9% were Korean translations of books originally in English, Japanese, French, or German. This study compared 45 of the translations with the originals. Of these, 49.2% had contents not included in the originals, and 31.1 % had omitted contents. More over, 7.6% of the Korean versions were different in punctuation codes and signs, and 6.7% were different from originals in length of sentences. Most of the books were on general or global issues rather than culture-bound. However, among the English books, there were more than 20 cases different from Korean culture in person's names, external appearance, food, and/or clothing.