• Korean Journal of Legislative Studies
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• v.25 no.2
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• pp.141-177
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• 2019

This paper explains cross-national variation of CPI(corruption perception index) centering on legal culture. By critically reviewing previous researches on effects of British common law system on corruption, we define legal culture as citizens' perception of their legal system. Specifically, measuring legal culture with respect to courts fairness and courts accessibility, we test two hypotheses on effects of legal culture on corruption. A cross-national comparison of 78 countries with OLS regression analyses reveals that courts fairness tends to lower the level of corruption while courts accessibility does not have a significant effect on corruption. Based on this result, we suggest policy implications for judicial reform as well as anti-corruption measure, which puts more emphasis on reforming legal practice that hinders courts fairness than increasing legal service supply. In addition, as the essence of legal culture lies in citizens' shared perception of the legal system, we argue that a broad and solid citizens' consciousness of fair and equitable legal procedures is indispensable in preventing corruption.

• Journal of The Korean Society of Grassland and Forage Science
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• v.10 no.2
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• pp.110-114
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• 1990

Although corn is regarded as the most feasible forage corp, its relatively low content of protein is the critical we a kness for animal feeding. Many researches have been carried out to improve protein level in corn forage, however, there are no indicatable results but corn-legume intercropping. Plot test and proximate analysis were fullfill to compare dry matter yield and available nutrients of silage corn mono-culture system with those of corn-legume intercropping system of forage plant and silage. The MO culture system were observed by two stage of maturity, milk stage (Aug. 3), yellow stage (Aug. 24), and obtained following results. 1. Dry matter yields per 10 a at milk stage in corn mono-culture system was 596.2kg and corn-legume intercropping systems were 609.0 kg (corn-cowpea), 591.0 kg (corn-soybean) and 563.1 kg (corn-frenchbean), respectively. And comparable to them, 1508.9 kg (corn mono.), 1482.8 kg (corn-cowpea), 1482.6 kg (cornsoybean), 1379.1 kg (corn-frenchbean) were harvested at yellow stage. 2. The general trends of chemical composition by stages of maturity in corn mono-culture systems were higher than that of corn-legume intercropping system. 3. Crude protein content in corn-legume silages were significantly higher than corn mono-culture at yellow stage, except corn-frenchbean intercropping system. 4. Crude fiber content in corn-legume silage was higher than corn mono-culture silage harvested at yellow stage. 5. Consequently, corn-legume intercropping improved nutritional quality of silage than that of corn-monocultivated silage.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.22 no.1
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• pp.124-129
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• 2014

The organization's safety culture is strongly tied to the success of its safety learning programme. All personnel must understand the concept and necessity of Safety Management System. In order to settle the culture which they are willing to share the responsibility of safety, it is essential for service provider as the airline company to develop the technique and knowledge which intenses the organization's safety and to perform safety learning programme to be applied. This study has looked into the preceding studies about the learning culture and surveyed how the airmen have acquired the safety lessons learned thru their safety promotion within aviation maintenance organization. Accordingly, it intends to contribute safety promotion by suggestion of the effective and positive learning culture thru the establishment of strategy and the safety learning programme suitable to the organization.

• Biotechnology and Bioprocess Engineering:BBE
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• v.4 no.1
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• pp.41-45
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• 1999

Microbial cellulose has many potential applications due to its excellent physical properties. The production of cellulose from Acetobacter xylinum in submerged culture is, however, beset with numerous problems. The most difficult one has been the appearance of negative mutants under shaking culture conditions, which is deficient of cellulose producing ability. Thus genetic instability of Acetobacter xylinum under shaking culture condition made developing a stable mutant major research interest in recent years. To find a proper type of bioreactor for the production of microbial cellulose, several production systems were developed. Using a reactor system with planar type impeller with bottoms sparging system, it was possible to produce 5 g/L microbial cellulose without generating cellulose minus mutants, which is comparable to that of static culture system.

• Proceedings of the KSR Conference
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• 2002.05a
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• pp.142-146
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• 2002

The purpose of this article is to depict the organizational effectiveness of "A" Subway Corporation based on the cognitive response of employees(subway drivers). To attain this purpose, several aspects of current personnel aid organization management system and organizational culture are surveyed through questionaire and analyzed by SPSS. The questionaire includes two parts of items. First, it includes items on personnel-related factors such as evaluation system job, wage, role, leadership and job satisfaction. Second, it includes items on organizational culture model suggested by Rousseau. The major findings are : 1) In general the cognitive response of driven concerning personnel-related aspects is to a certain degree negative. 2) The cognitive response of drivers concerning culture-related aspects is awfully negative. 3) Job satisfaction of drivers is highly related to role and leadership factors in terms of personnel-related aspects, on the one hard, and to achievement factor in terms of culture, on the other hand.

• International Journal of Computer Science & Network Security
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• v.21 no.12
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• pp.41-44
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• 2021

This article proposes to consider the experience of using information and communication technologies in educational processes and social practices of Ukrainian universities. The history of the introduction of information and communication technologies in the development of the higher education system is considered, the system of organizing the information space of universities is investigated. The distinctive features of the structure of a single information space, as well as distance e-learning technologies are highlighted. Empirical material obtained in the course of sociological research is used to discuss specific examples of the use of ICT in universities.

• International Journal of Computer Science & Network Security
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• v.21 no.11
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• pp.266-270
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• 2021

The article clarifies and divorces the concepts of distance learning systems "distance learning", "distance education", "distance technologies", "open education". The central concept of the DO system is "distance learning"; - an assessment of the use of distance technologies in the system of higher professional education in Ukraine was carried out, which showed that the dominant teaching technology at the moment is the technology of teaching using cases (case technology on paper and electronic media). It is determined that distance technologies based on the active use of technical teaching aids (network technologies, telecommunication technologies) find little use in the system of higher professional education in Ukraine.

• International Journal of Computer Science & Network Security
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• v.22 no.1
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• pp.312-318
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• 2022

The article notes that one of the reasons for the crisis in education was the sharp discrepancy between the emerging new forms and content and the model of macro-management that has developed over the decades. The level of management of the educational system did not emerge as a specific activity characterized by its own mechanisms and processes, just as qualified carriers of this activity - professionals - managers - did not appear. At the same time, there is practically no theoretical and methodological model of the macrolevel of education management, that is, management of the educational system as an integral structure.

• Korean Journal of Animal Reproduction
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• v.13 no.3
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• pp.171-178
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• 1989

These experiments were carried out to investigate the effect of a co-culture with granulosa cells on in vitro maturation, fertilization and development of bovine follicular oocytes. The bovine ovaries were obtained at a slaughter house and the follicular oocytes were recovered by aspirating the follicular fluid from the visible follicles of diameter 2-6mm. Bovine oocytes were matured in vitro for 24-26 hr and then fertilized in vitro using epididymal spermatozoa capacitated by preincubation for 2-3hr in BO solution containing BSA(5mg/ml) and caffein(25mM). Eight hours after insemination, the oocytes were cultured in a co-culture system with granulosa cells. The rates of maturation of the follicular oocytes cultured in a co-culture system with granulosa cells were 83.1%, the rate of fertilization of the follicular oocytes culture in a co-culture in a co-culture system with granulosa cells were 76.9%, respectively. No significant difference are observed between control and treatment in maturation and fertilization rates. The rates of embryos developed to 2-, 4-, 8-, 16-cell and monula stages after co-cultured with granulosa cells were 65.8, 57.9, 39.5, 34.2 and 34.2%, respectively. The value for 16-and morula stages were significantly higher (P<0.05) than those of the embryos cultured in the basic medium.

• Journal of Pharmaceutical Investigation
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• v.40 no.6
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• pp.321-332
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• 2010

Growing interest in the nasal route as a drug delivery system calls for a reliable in vitro model which is crucial for efficiently evaluating drug transport through the nasal cells. Various in vitro cell culture systems has thus been developed to displace the ex vivo excised nasal tissue and in vivo animal models. Due to species difference, results from animal studies are not sufficient for estimating the drug absorption kinetics in humans. However, the difficulty in obtaining reliable human tissue source limits the use of primary culture of human nasal epithelial cells. This shortage of human nasal tissue has therefore prompted studies on the "passage" culture of nasal epithelial cells. A serially passaged primary human nasal epithelial cell monolayer system developed by the air-liquid interface (ALI) culture is known to promote the differentiation of cilia and mucin gene and maintain high TEER values. Recent studies on the in vitro nasal cell culture systems for drug transport studies are reviewed in this article.