• International Journal of Computer Science & Network Security
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• v.21 no.11
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• pp.207-215
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• 2021

The aim of the article is to study the role of informal institutions in the development of the financial services market. The study outlines the concepts of scholars to identify the main types of informal institutions. The mechanism of research of influence of the informal factor on functioning of economic object is developed. The main types of informal institutions are systematized. The main informal institutions influencing the development of the financial services market are considered. The application of a synergetic approach to the consideration of the impact of the institution of trust on the financial services market is proposed.

• International conference on construction engineering and project management
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• 2009.05a
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• pp.1176-1182
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• 2009

Due to recession in real estate market, interest of risk analysis is increasing. Feasibility study in the first stage takes a great role in a project. There are not objectified tools which are able to cope with uncertainty of project, and feasibility study based on selected method of determinism does not include liquidity of weight risk. Also, shortage of consideration for subjective and atypical external factors causes inappropriate results. Therefore, this study proposes feasibility study model focused on risk factor influences in construction cost and sales cost. Considering effective level of cost based on objective risk factors and probable weight of risk by this model, real workers are able to bring correct and scientific decisions better than former method based on selective analysis of real estate development.

• Journal of Agricultural Extension & Community Development
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• v.30 no.2
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• pp.83-101
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• 2023

This study aims to examine the moderating effects of environmental friendly attitudes between perceived value and loyalty in ecotourists. A total of 210 valid questionnaires were collected from visitors to Saemangeum and Sihwaho during 7 days. The functional value, social value, and emotional value were identified as dimensions of perceived value from factor analysis. Results from regression analysis revealed that emotional value and social value positively influenced loyalty. Moreover, environmental friendly attitudes were found to moderate the relationship between loyalty and emotional and social values. The findings suggest that policy makers and practitioners consider environmental friendly attitude and perceived values in making ecotourism programs to sustain ecotourism destinations.

• Korea Trade Review
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• v.46 no.3
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• pp.227-245
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• 2021

This study aims to examine how entrepreneurs' international entrepreneurial orientation and digital orientation affect business networks, innovative product development, and internationalization performance in a digital environment. For this purpose, data were collected from the CEOs of 192 domestic start-up venture companies. The causal relationship between the variables was analyzed through confirmatory factor analysis and structural model analysis using AMOS(18.0 version) for the collected data. It was confirmed that international entrepreneurial orientation and digital orientation have a positive effect on business networks. And the business network was found to have a positive effect on innovative product development and internationalization performance

• International Journal of Computer Science & Network Security
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• v.24 no.6
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• pp.17-22
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• 2024

Software cost and schedule estimation is usually based on the estimated size of the software. Advanced estimation techniques also make use of the diverse factors viz, nature of the project, staff skills available, time constraints, performance constraints, technology required and so on. Usually, estimation is based on an estimation model prepared with the help of experienced project managers. Estimation of software cost is predominantly a crucial activity as it incurs huge economic and strategic investment. However accurate estimation still remains a challenge as the algorithmic models used for Software Project planning and Estimation doesn't address the true dynamic nature of Software Development. This paper presents an efficient approach using the contemporary Constructive Cost Model (COCOMO) augmented with the desirable feature of fuzzy logic to address the uncertainty and flexibility associated with the cost drivers (Effort Multiplier Factor). The approach has been validated and interpreted by project experts and shows convincing results as compared to simple algorithmic models.

• Journal of Agricultural Extension & Community Development
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• v.30 no.3
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• pp.131-141
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• 2023

This study aims to examine the structural relationships among leisure activity, psychological capital, and quality of life in rural healing tourists. Data were collected from 407 workers who had experience in rural healing tourism through an online survey. SPSS 28.0 and AMOS 28.0 were used for frequency, confirmatory factor, and structural equation modelling analysis. The results of structural equation modelling indicate participation in leisure activities had a positive effect on psychological capital. Psychological capital had a positive effect on quality of life. The results of this study suggest that leisure activities play an important role in improving workers' psychological capital. Through rural healing tourism, various outdoor activities, cultural activities, and social interaction with people using rural resources can help improve the psychological capital of workers.

• Journal of the Korean Institute of Landscape Architecture
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• v.42 no.1
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• pp.75-88
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• 2014

This research aims to introduce the external type of natural funeral landscape facilities and to examine the effect of its visual image factor on the preference for them. For this purpose, a survey was conducted among 549 persons including 224 experts on the funeral services. The majority of respondents in this research live in the Seoul, Daejeon, Jeonju, and Busan areas. Burial place facilities and memorial facilities among natural funeral landscape facilities for the study are selected and categorized into five types, respectively. Of these, the funeral area type includes a woody style, a garden style, a flower style, a grass style and a scattered ashes style. As a result, firstly, from the factor analysis, three image factors are extracted such as a physical factor, an external-appearing factor and a symmetrical factor from the burial place facilities. Secondly, the most flavored among 5 burial palace facilities is woody style, followed a flower style, a garde style, a grass style and a scattered ashes style. Third, we draw a perception map based on the average values of each image factors. Forth, we find some significant difference in the evaluation of the image factors of burial place facilities by characteristics of the respondents. The gender, age, the education level and the facilities type reveal the significant difference in a physical factor. Moreover, we find a significant difference in the level of an external-appearing factor according to a gender, religion, a group members, and in the level of a symmetrical factor according to the gender, the education level, and the facilities type. Fifth, we execute a regression analysis in order to analyze the effect of the image factors on its preference for the burial place and memorial facilities. We find a positive effect of a physical, an external appearing and a symmetrical factor on its preference. Finally, we examine a moderating effect of a group member between the image factors and its preference. We find a significant positive moderating effect of an external-appearing factor for a garden style in the case of the burial place facilities. In this study are suggests that fix the problem of natural funeral landscape facilities typical naming contribute to the development of the early beginning natural funeral landscape facilities and study on development of natural funeral landscape facilities suitable for domestic. In addition, this study has shown that having rational guideline when people use natural funeral that develop a funeral culture through preference natural funeral standard visual image analysis such as preserve the traditional funeral philosophy and a new aesthetic needs.

• Journal of the Korea Convergence Society
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• v.7 no.6
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• pp.249-258
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• 2016

In this research, we analyzed the research and development process of small and medium enterprises, and diagnosed the problem of the research and development process of domestic small and medium enterprises, and evaluated the influence of innovative ability on the speed of research and development and corporate performance. In evaluating these effects, it is possible to grasp the direction of power generation according to the type of analysis, taking into account the meltdown factor of factors related to innovative capabilities. The main purpose of this research is to confirm the influence on the speed of research and development according to the innovative capacity and business environment and to verify the reliability and validity of the research by Klumbach alpha Was used. In this research, we analyzed how the speed of R & D affects R & D activities, it is a research aimed at the necessity of a resource-based approach to the internal capacity of a company, Have a valuable value. Based on the influence on the company, each factor is a research that analyzed the influence on R & D and financial indicators through maintaining company's development level, Research that has practical value that can base on the development of R & D capacity on corporate strategy formulation.

• Journal of Distribution Science
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• v.14 no.2
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• pp.83-92
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• 2016

Purpose - The purpose of this study is to identify the relations among perceived organizational support, career planning, and subjective career success (career satisfaction and job satisfaction). In particular, this study focuses on the mediating effect on the career planning between perceived organization and subjective career success. The target cases are employees of a Korean branch of a global company (A), which operates formal career program to support a career development for employees. Research design, data, and methodology - The data were collected from December, 2014 to March, 2015. 211 out of 300 questionnaires were returned (response rate 70.3%). After the data cleaning, 209 questionnaires were used for the data analysis. These data were analyzed through descriptive statistics, correlation analysis, exploratory factor analysis (EFA), confirmatory factor analysis (CFA), and structural equation modeling (SEM). The whole process of the data analysis was accomplished using the SPSS 21.0 for windows and the AMOS 21 program. Results - The findings of the study are as follows: First, the better the organizational support is perceived, the higher career satisfaction and job satisfaction is. That is, the employees' career and job satisfaction is higher, when they feel themselves received more supporting. Second, perceived organizational support has a positive impact on employees' career planning. This result means that it is important to support employees in their career development. Third, career planning has a positive impact on career satisfaction, but not on job satisfaction. Lastly, it is verified that career planning has a mediating effect between the perceived organizational support and career satisfaction. Not only has the perception of an organizational support a direct impact on career satisfaction, but also an indirect impact through career planning. However, there is not an indirect relationship through career planning, just an direct relationship between the perception of an organizational support and job satisfaction Conclusions - Based on the findings of this study, the major conclusion of the study was as follows: The study provides theoretical values and practical implications for the fact that the differences of the subjective perception about organizational support exist among employees, and the differences have an impact on their career planning as well as subjective career success. Furthermore, some recommendations for workplace were suggested: The companies should support the career development for employees in organization level. Even though employment instability makes individual workers themselves to be responsible for their own career development, it is an important issue in organizational level that employees' career success could have positive effects on organizational development and success, as well. However, there is a limit in the study that analyzing results cannot be generalized due to the data from a single company. Some recommendations for future research are suggested: First, a comparative study should be conducted with other various companies. Second, a hierarchical analyzing model needs to be applied to substantiate how organizational context influences on subjective career success of employees.

• Korean Journal of Food Science and Technology
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• v.49 no.6
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• pp.710-713
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• 2017

This study evaluates the ability of corn silk (Zea mays L.) extract to function as a natural anti-inflammatory and anti-atopic therapeutic agent. The anti-inflammatory effects of corn silk were evaluated by measuring the inhibitory activities of nitric oxide (NO) and production of tumor necrosis factor-${\alpha}$ (TNF-${\alpha}$. Anti-atopic effects were assessed by measuring the repression of thymus and activation-regulated chemokine (TARC). These results indicated that NICS-1 (corn silk ethanol extract) and NICS-3 (high maysin corn silk ethanol extract) functioned as anti-inflammatory agents by down-regulating LPS-induced NO and TNF-${\alpha}$. Additionally, two extracts showed weak repression of TARC expression levels in tumor necrosis factor TNF-${\alpha}$ plus IFN-${\gamma}$ induced HaCaT cells, respectively. These results suggest that corn silk extracts have anti-inflammatory and anti-atopic activities, and thus have the potential to reduce and alleviate the symptoms associated with atopic dermatitis.