• Proceedings of the Korean Institute of Building Construction Conference
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• 2018.05a
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• pp.74-75
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• 2018

VE, rather than just cost reduction tool, have established as a value enhancement tool of the construction industry. Value improvement types of VE proposal can show the effect of VE activities, also acts as an important element in which the owner adopts a proposal and confirms the results of the VE activities. However, problems in the process of quantification for VE proposal and ambiguous standards in classification of value improvement types is need to be supplemented. Accordingly, This study suggests the plan for establishing of numerical range criteria for classification of value improvement types of VE proposal. Implementing this plan will be able to improve the reliability and availability for VE activities.

• Preventive Nutrition and Food Science
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• v.21 no.1
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• pp.68-72
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• 2016

To examine the possibility of using thiacremonone isolated from high-temperature-high-pressure treated garlic, this study investigated the physiological activities properties. The $IC_{50}$ values of hydroxyl, superoxide, hydrogen peroxide, and nitric oxide radical scavenging activities of thiacremonone were 92.50, 65.05, 12.60, and $81.53{\mu}g/mL$, respectively. On the other hand, the activities of vitamin C were 104.93, 99.43, 42.42, and $122.64{\mu}g/mL$, and the activities of butylated hydroxyanisole were 37.22, 68.45, 22.47, and $40.54{\mu}g/mL$, respectively. The $IC_{50}$ value of ACE inhibition activities of thiacremonone and captoprill were 0.265 and $0.036{\mu}g/mL$, respectively. The $IC_{50}$ value of xanthine oxidase inhibition activities of thiacremonone and allopurinol were 39.430 and $9.346{\mu}g/mL$, respectively. The $IC_{50}$ value of tyrosinase inhibition activities of thiacremonone and kojic acid were 101.931 and $65.648{\mu}g/mL$, respectively.

• The Journal of Asian Finance, Economics and Business
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• v.7 no.10
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• pp.95-107
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• 2020

This study analyzes the effect of corporate social responsibility (CSR) activity on investors' heterogeneous beliefs. The hypothesis of this study is based on the conflicting effects of CSR activities on firm value and earning's quality. Investors' heterogeneous beliefs used in the empirical analysis of this study are trading volume, and CSR activity is measured by the KEJI Index (Korea Economic Justice Institute Index). This study performs an empirical analysis using regression analysis including control variables. CSR activities are found to have a positive relationship with trading volume. This is consistent regardless of the low and high accounting information (earning's quality). It can be interpreted that Korea's CSR activity acts as an incentive to increase investors' heterogeneous beliefs about target companies. In other words, it implies that the investor judges CSR activities negatively when evaluating firm value. This study could have a policy implication in that it analyzes how CSR activities affect investors' decision-making. In other words, this study analyzed CSR activities from the perspective of shareholders. Therefore, this study is expected to provide useful information for policymaking by regulatory agencies. In particular, its contribution is to presents data that CSR activities can be a negative factor in evaluating firm values.

• Journal of Fisheries and Marine Sciences Education
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• v.19 no.1
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• pp.137-149
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• 2007

This study attempts to explore the possibility of finding a new meaning of currere through an analysis of the value of play in educational activities. It does three different kinds of works for the purpose. First, it tried to clarify the value of play by analyzing the texts written by Kant, Gadamer, and Huizinga, who had approached a play from philosophical and esthetical perspectives. Second, it analyzed curricular theories established by such scholars as Tyler, Peters, and Dewey in order to clarify the meaning of educational values presupposed by those curricular theories. Third, it examined a possibility of finding a new meaning of currere by emphasizing the value of play in educational activities.Through the study, a researcher finds that the value of play lies in the fun the player experienced while playing and that educational value can be defined in the form of the value of play in an educational setting. If the value of play in education is paid enough attention, currere can carry a new meaning. Currere meant traditionally a course horses should follow, which represents a very conservative view of education whereas currere can now mean a trace in which students are learning for the sake of having a fun. Students are encouraged to study for the sake of having a fun.

• Korea Science and Art Forum
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• v.19
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• pp.581-592
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• 2015

This study aims to find the significance of the convention-related public organizations workers' cognition about the importance of public marketing activities. As well as to analysize the outcome of convention organization of public marketing activities holding positive, negative effects and the host brands value relationship. In order to strategically maintain the importance of conventions' differentiation marketing and the brands value of exhibition organization, this research is necessary to explore the importance of public marketing activities held by the public value and brand image link here. In this research, On the convention field public marketing activities' arguments were marketing strategy. In order to construct the convention destination's competitiveness and the differentiation of public marketing strategy, it is necessary to investigate the relation of convention organizations' public marketing activities' importance recognization and destination effections, destination brand value. As the results we can propose the implication of public marketing activities can enhance the competitive.

• Journal of Korean Physical Therapy Science
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• v.25 no.2
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• pp.47-54
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• 2018

Purpose: The purpose of this study was to investigate the most effective exercise position of Latissimus dorsi's activities during Pull up, Push up and Lat pull down among few positions of hand grips(pronation, Supination and neutral grip) and grip widths(30cm, 60cm) based on EMG activities. Method: 10 healthy adults were participated in this study and the surface EMG activities of the Latissimus dorsi were measured during Pull up, Push up and Lat pull down exercise according to specific hand grip and grip width positions. The maximum and mean value of Latissimus dorsi's EMG activities at all positions were recorded and analysed by ONE-WAY REAPTED ANOVA. Results: The showed that the most Latissimus dorsi's activities is during Pull up exercise. Main results are as follows 1)maximum value: For Pull up, among all studied positions, Rt Latissumus dorsi, position of Supinated grip and 60cm grip width showed strongest muscle activation based on maximum EMG value. Statistical significance was assumed at p<.05. 2)mean value: For Pull up, among all studied positions, Both Latissimus dorsi, position of pronated grip and 60cm grip width showed strongest muscle activation based on mean EMG value. Statistical significance was assumed at p<.05. Conclusion: Therefore, taking the results of this study, Pull up exercise would be the best exercise of Latissimus dorsi's activation. It is recommended to do in pronated grip position and 60cm grip width during Pull up to make body fit.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.56 no.6
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• pp.930-935
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• 2023

This study aimed to analyze the structure of the value chain of the olive flounder aquaculture industry to increase the value of this industry. Based on the value chain theory, olive flounder aquaculture industry activities were classified as primary and support activities. The primary activities included seed production, fish production, producer distribution, consumer distribution, and consumption. The support activities were production infrastructure, organization and specialization, R&D, and government policy. A survey was conducted on the costs of seed and fish production in the primary activities to investigate the business structure, and the distribution structure was analyzed to examine distribution costs and margins. In the support activities, the recent trends in R&D and government policy were mainly examined, based on which, a measure to reduce costs and maximize profits was suggested. It is necessary to reduce costs across the production processes by improving seed quality and reducing labor, feed, and management costs, which are strongly associated with support activities. Therefore, lowering costs will be possible in the olive flounder aquaculture industry when R&D outcomes, such as species development, feed quality improvement, and aquaculture system development, are stably diffused and applied in tandem with government policy regarding the industry.

• Korean Journal of Agricultural Science
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• v.45 no.2
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• pp.298-307
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• 2018

The aim of this study was to enhance the value of the chestnut industry by analyzing the value chain structure. Based on the value chain theory, it is divided into primary activities and support activities. Thus, in total, 27 subjects from Gongju, Buyeo, and Cheongyang were interviewed and self-administered questionnaire. Regarding the value chain structure of the chestnut industry, the primary activities consisted of production followed by cultivation and storing, sorting and packaging, transportation and marketing sales. The support activities were divided into production infrastructure, policy, R&D, and systematization. The primary activities are able to maximize profits through cost reductions. The production was divided into general and environmentally friendly cultivation. Depending on the labor force, it is family-centered labor. However, the installation of harvest nets depends on a hired labor force (40 - 60%) such that it would be necessary to have a mechanized harvest to replace the manpower for the cost reduction. Transportation, marketing sales, and backdoor selling (38.1%) were higher than the existing channels (31.0%) using the National Agricultural Cooperative Federation. The enhancement of value could be created by maximizing profits through the reinforcement of the links between each subject. The production showed strong connections with cultivation/storing, sorting/packing, and backdoor selling and the National Forestry Cooperative Federation. The processing stage is a very simple structure, it would be necessary to have R&D and to support promotions, infrastructure, machines, and sales increases, which should be expanded by connections with other industries like the food industry.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.4
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• pp.1690-1698
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• 2013

In order to analyze the influence of job preparation activities by work value, this study utilized The Graduates Occupational Mobility Survey(GOMS) 2010 Year and the subjects of this surveys were 6,847 people who graduated from university. The results of this study were follows: First, Work value was showed significant difference by gender, type of school, school location, major fields. Second, The practical importance factor was found to have positive(+) influence on job preparation activities. Third, The intrinsic importance factor and the extrinsic importance factor were found to have negative (-) on job preparation activities. This study provides detailed analysis on job preparation activities, offering new verification of work value as the most important element of occupation exploration to university students looking for employment.

• Journal of the Korean Society of Clothing and Textiles
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• v.29 no.2
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• pp.286-297
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• 2005

Recently, due to the gloalization of the industry environment and the consequent multi-national companies led by industrialized countries, fashion companies of newly industrialized countries are pursuing to globalize their businesses. This study conducted to review the global configuration of activities of the added value chain, the strategies to enhance global competitiveness, and global performance of value activities of Korean fashion companies. The data were collected from the survey by questionnaire on Korean fashion companies. The methods of analysis used in this study were regression, and descriptive statistics of the data. the results werw as follows. First, Korean fashion companies were undergoing diverse value activities through their foreign subsidiaries and overseas out-sourced companies in a wide spectrum of business activities ranging from design/planning o products to marketing/logistics. Second, the global competitive strategies that the Korean fashion companies were most focused on were the cost/productivity aspects. The efforts to differentiate the products from competitors, the efforts for innovation, an the efforts of growth were the next strategies. The strategy that was least emphasized was on seeking alliance with other business partners. Third, the result of the globalization efforts showed an overseas market growth of and average of 9%, and an average overseas market profit of 7.8%. The overall satisfaction on the result of the overseas market activities, and the rate of accomplishment of market targets were generally low.