• Korea Journal of Hospital Management
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• v.10 no.1
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• pp.1-24
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• 2005

Organizational culture has been very important in the field of organizational behavior research for the past decade. Although there has been a growing interest in the organizational culture and organizational performance, there was few research in healthcare organizations. The objective of this study is to identify the relationship of organizational culture based on the Quinn's competing values approach, with job satisfaction and intention of turnover perceived by national hospital employees. The study setting was the national hospital. Data were collected by self-administered questionnaires. The study sample consisted of 555 hospital employees. Structural Equation Modeling(SEM) analysis was conducted to find the causal relationship of organizational culture, job satisfaction and intention of turnover.The major results of this study are as follows: the consensual culture, rational culture, and developmental culture in national hospital showed a strong relationship with job satisfaction and intention of turnover in contrast to other previous studies. This finding showed that task oriented and human related climate is more effective on job satisfaction than hierarchical culture in national hospital settings.

• The Journal of Korean Academic Society of Nursing Education
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• v.25 no.4
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• pp.424-435
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• 2019

Purpose: The purpose of this study was to investigate the relationship among nursing organizational culture, work performance, and workplace bullying of nurses, and to identify the factors that affect workplace bullying. Methods: The design of this study was descriptive research, and the data were collected from October 26 to November 5, 2018. The research participants were 210 nurses in six general hospitals in G province. The data were analyzed by descriptive statistics, a t-test, one-way ANOVA, Scheff? post-hoc test, Pearson's correlation coefficient, and a stepwise multiple regression using SPSS 22.0. Results: The workplace bullying type showed negative correlations with innovation-oriented culture, relation-oriented culture, and work performance. The workplace bullying consequence showed negative correlations with the innovation-oriented culture, relation-oriented culture, and work performance, and showed positive correlations with the workplace bullying type. The factors influencing the results of the workplace bullying consequence were workplace bullying type followed by relation-oriented culture, and unmarried status. Conclusion: Workplace bullying among nurses was related to the nursing organizational culture and work performance. Therefore, in order to reduce the turnover rate of nurses and to help them adapt well to the nursing organizational culture, a bullying prevention and intervention program is necessary.

• Korean Institute of Interior Design Journal
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• v.22 no.4
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• pp.104-112
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• 2013

Housing culture can be defined as a subculture that characterizes a society, a region, and a time period. Therefore, identifying the housing needs of people is an effective way of understanding the housing culture. The purpose of this study was to identify the research trend of housing culture since 1980s until the recent year based on the keywords of previous literature. Seventy-one research articles were analyzed using content analysis as a research method and analysis framework which was composed of 4 aspects - physical, social, psychological, and living/welfare - was drawn for further analysis. As a main result, housing needs in social and living/welfare aspect were increasing as time passes. In general, researches related to physical aspect showed the highest ratio among 4 aspects. Specifically, research interests in community and social relationship among neighbors, natural environment, and housing welfare has remarkably increased since 2000s. The findings of this study showed that the housing culture is the comprehensive result or the process reflecting the needs and context in political, social, and economical background of those days.

• Biotechnology and Bioprocess Engineering:BBE
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• v.6 no.1
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• pp.6-10
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• 2001

The production of chitosan from the mycelia of Absidia coerulea was studied to improve cell growth and chitosan productivity. Culture conditions were optimized in batch cultivation (pH 4.5, agitator speed of 250 rpm, and aeration rate of 2 vvm) and the maximum chitosan concentration achieved was 2.3g/L under optimized conditions. Continuous culture was carried out successfully by the formation of new growth spots under optimized conditions, with a chitosan productivity of 0.052g/L(sup)-1 h(sup)-1, which is the highest value to date, and was obtained at a dulution rate of 0.05h(sup)-1. Cell chitosan concentrations reached about 14% in the steady state, which is similar to that achieved in batch culture. This study shows that for the continuous culture of Absidia coerulea it is vital to control the medium composition.

• Asian-Australasian Journal of Animal Sciences
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• v.13 no.7
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• pp.894-896
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• 2000

In vitro fertilization can be used for salvaging superior buffalo germplasm which otherwise goes waste after the slaughter of animals. This technology has also increased our basic understanding of growth of germ cells and embryos. The requirement of growing embryos is peculiar and stage specific. In the present study the cleavage and development of buffalo embryos were studied with homologous (buffalo) and heterologous (goat) oviductal cell co-culture systems. The cleavage rate improved significantly (p<0.01) in both homologous and heterologous co-culture as compared to control (55.3, 46.8 and 11.4%). The morula formation using homologous and heterologous oviductal cells also increased significantly as compared to control group (43.6, 21.9 & 1.9%). There was no blastula formation in control group, but addition of oviductal cells either from homologous or heterologous species significantly increased the blastula formation (9.5, 12.5%). The cleavage rate and embryo development was slightly better (non significant) in homologous as compared to heterologous oviductal cell culture. It was concluded that the use of oviductal cell co-culture (homologous and heterologous species) have significantly improved cleavage and development of buffalo embryos in vitro.

• The Korean Journal of Health Service Management
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• v.7 no.4
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• pp.81-92
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• 2013

This research was conducted to analyze the perception of the dental hygienists who work in ordinary dental clinics regading patient safety culture and to analyze the related elements. As for the research subjects and methods, 233 dental hygienists who work at the dental clinics located in Daegu, Gyeongbuk and Jeonnam were targeted from February 6, 2012 to March 5, 2012 to administer survey by utilizing patient safety culture recognition tool. Collected data was subjected to the SPSS 18.0 program to calculate average and standard deviation, and to carry out t-test, ANOVA and multiple regression analysis. Dental hygienists' level of perception towards patient safety culture was mid level, and it was demonstrated that there is a correlation with age, work experience at department, title and type of department that affect level of perception towards patient safety culture. In conclusion, Since this research targeted only a limited number of dental hygienists, it is necessary to be cautious about over-interpreting the results. Above anything, it is necessary to carry out repetitive research by targeting medical professionals of diverse jobs.

• Journal of Applied Biological Chemistry
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• v.43 no.3
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• pp.176-179
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• 2000

Nonpolar taxoides extracted from a large-scale cell culture of Taxus chinensis were isolated through the normal and reverse phase column chromatographies, and their compounds were identified via NMR spectroscopy. The complete separation method was systematically established and described. In dichloromethane, dissolved paclitaxel and other taxoids with hexane were precipitated during the purification of paclitaxel from the plant cell culture of T. chinensis through a large-scale process while the relatively nonpolar taxane derivatives remained dissolved in the hexane phase. 13-Deoxy baccatin III (I), baccatin VI (II), taxchinin I (III), $2{\alpha}$, $5{\alpha}$, $10{\beta}$, $14{\beta}$-tetraacetoxy-4(20), 11-taxadiene(IV), 1-deoxy baccatinVI(V), and taxayuntin C (VI) were isolated through column chromatography and identified via NMR spectroscopy. Compounds I and IV were found to the major components, aside from paclitaxel, in the plant cell culture of T. chinensis. The concentrations of I and IV were compared with the that concentration of the paclitaxel in each of plant cell culture. The possible applications of compounds I, II, IV, and V were discussed.

• Korea Journal of Hospital Management
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• v.7 no.2
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• pp.1-23
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• 2002

D. W. Organ(1977) published a paper about the importance of Organizational Citizenship Behavior(OCB) in an organization. Since then, the studies of OCB have been continuously increased. As recent business environment has changed with rapidity and uncertainty, OCB for the improvement performance of organization should be more emphasized. Role behaviors of organization are divided into two parts such as in-role behavior and extra-role behavior. In recent, although the researches about extra-role behavior have been studied, they are still not sufficient. This study attempted to examine relationships between organizational culture, organizational commitment and organizational citizenship behavior, Sample was 193 employee engaged in hospitals of Pusan. In this study I chose four factor(affective, conservative, task and innovative culture) of organizational culture and three factors (affective, continuous and normative commitment) of organizational commitment and five factors(altruism, conscientiousness, courtesy, civic virtue and sportsmanship) with regard to organization citizenship behavior. The major findings of the empirical research are as follows ; 1. The Causal relation of dimensions of organizational culture and dimensions of OCB. 1) Affective culture has significant impact on courtesy, civic virtue of OCB. 2) Conservative culture has no significant impact on all of OCB. 3) Task culture has significant impact on conscientiousness, civic virtue, sportsmanship of OCB. 4) Innovative culture has no significant impact on courtesy, civic virtue of OCB. 2. The Causal relation of dimensions of organizational commitment and dimensions of OCB. 1) Affective commitment has significant impact on all of OCB. 2) Continuous commitment has no significant impact on all of OCB. 3) Normative commitment has significant impact on courtesy, civic virtue of OCB. In brief, though this study has several limitations in research design and methods, the results suggest that organizational culture of hospitals and organizational comitment of hospitals shows a strong relationship to the organization citizenship behavior.

• Journal of Embryo Transfer
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• v.22 no.4
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• pp.251-255
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• 2007

This study was carried out to examine on developmental competence of Hanwoo embryos cultured in vitro according to culture conditions and freezing methods. The in vitro developmental competence to blastocyst stage at Day 8 of culture in SOF was significantly (p<0.05) higher than that in CR1aa (30.3% vs. 18.4%). The in vitro developmental rate of morula and blastocysts cultured in group culture was significantly (p<0.05) higher than that in individual culture (41.4% and 36.0% vs. 21.1% and 10.5%, respectively). The cell number of Day 8 blastocysts in group culture was significantly (p<0.05) higher than that in the individual culture ($120.1{\pm}12.8\;vs.\;94.1{\pm}12.1$, respectively). The survival rates of frozen-thawed balstocysts that were exposed in 1.5 M ethylene glycol or 1.5 M ethylene glycol containing 0.1 M sucrose were 77.5% and 78.7%, respectively. The survival rates of blastocysts cultured for 48 h in slow freezing and vitrification was not significantly different (73.3 and 74.0%). In conclusion, in vitro developmental competence of bovine embryos was influenced on the culture medium (SOF) and culture method (Group culture). Survival rate of frozen-thawed of bovine embryos was not influenced on freezing solutions and freezing methods.

• International Journal of Contents
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• v.4 no.1
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• pp.7-11
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• 2008

This research analyzes the need for technical elements based on related articles and empirical experience when culture tourism homepage is to be developed or renewed focused on the research of main elements in 6 web sites. Technological elements required for the development of culture tourism homepage are use, contents, structure, linkage, search, and appearance. Tourism information service provides many conveniences to tourists, and help to maximize profits and additional income for urban tourism.