• The Journal of the Korea Contents Association
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• v.18 no.7
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• pp.388-400
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• 2018

Small houses are continuously supplied after the alleviated housing act enacted in 2009. This study aimed to conduct a survey among an expert group associated with small house construction, propose problems by discovering difficulties and vulnerable points small and medium-sized construction companies experience while launching construction works as well as factors that impede the safety and housing environment of small houses. Furthermore, it ultimately intends to propose improvements. First, low-priced order is a major cause of unreasonable contract. Most companies were found to have low-priced orders in order to manage order performance. Low bidding and low-priced order are implemented to maintain construction businesses, ultimately threatening the safety environment of buildings. In addition, it is assumed that moderate bid periods and construction periods should be guaranteed. Second, work standardization for small and medium-sized companies is needed due to numerous cases that failed to meet order process. Additionally, regular instruction is required as many employees are not fully aware of relevant contents. Third, the most urgent policy direction turned out avoidance of low-priced bidding and removing insolvent enterprises from the market. Small and medium-sized construction companies that primarily build small houses undergo poor work condition. Therefore, the safety environment of small houses should be enhanced through work standardization and avoiding low-priced order.

• Korean Journal of Construction Engineering and Management
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• v.16 no.3
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• pp.59-67
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• 2015

Overseas expansion of domestic construction over the past 10 years has been fast growing. But as a result of simple construction business practices and a focus on EPC, sales margins was reduced. Domestic construction companies have been trying to redirect business to high-value-added-areas but have faced difficulty because there areas are current monopolized by global leading companies in the field of PMC. They have recently carried out 16 PMC related project in order to expand their experience and increase their competitiveness. Most of these construction companies that do PMC overseas have been focusing on the civil engineering sector. analyzing the important and performance result 50 separate PMC tasks in detail using IPA, it became clear that domestic construction companies should also focus on tasks and were analyzed in order to advance to overseas architecture PMC sector overseas. There are large gaps in the importance and performance result of both the planning and pre-construction phase. Importance compared to the current performance levels in the planning phase gap is largest, pre-construction phase has been analyzed in the following order. In particular, one should strengthen detailed tasks in the planing phase. This study is expected to be used as a basic to determine the performance level and tasks items. It is expected strengthen the capacities of domestic companies in the PMC field, for especially in the high value-aded-areas as indicated in the results of the analysis from this study.

• Korean Security Journal
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• no.20
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• pp.119-140
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• 2009

It seems that security police's business to secure safety of state and citizens has existed since the mankind began to create a community. State was not fully responsible for such security business from the beginning. The business was carried out autonomously by the private sector for a long period. However, as the state system had been strengthened, the public sector absorbed the function. But in the modern society where various risks exist, safety of society could not be guaranteed only by public police. Accordingly, cooperation with the private sector is indispensable. In the limit of public police, autonomous organization of security companies and general citizens is expanding its scope. As a result, they should exercise partnership as a tripod to build social safety net. Security police failed to secure manpower exclusively responsible for security, despite various businesses and excessive mobilization. Accordingly, their professionalism and ability to cope with crisis are being questioned. In particular, efficiency of security police is becoming a more urgent issue in an era of international terrorism. Private sector can be classified into security companies and private autonomous organization. In case of security companies, the problem is quality and business ability of guards compared to a rapid external growth such as quantitative expansion and advancement into various businesses. In terms of pure private activity, the necessity of understanding of public police activity and conditions for organizational and continuous activity should be prepared. To tide over such problems and effectively achieve the common goal, changes in the method of employment, new establishment of security police department, and strengthening of professionalism and crisis management ability are necessary in the public police sector. In case of security companies, improvement of relations with public police through joint education, strengthening of business ability and activation of business cooperation through these matters are necessary. To maximize activity of pure private sector, it needs to establish reserve police, manage such private autonomous organization and bolster publicity with citizens.

• Journal of Energy Engineering
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• v.10 no.3
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• pp.195-205
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• 2001

A great deal of energy is necessary with emission of lots of wastewater in dyeing and finishing process, but heat recovery from wastewater is not introduced since is technology is not developed yet. In order to obtain the method utilizing hot water produced by heat source, that is, dyeing wastewater it was investigated the characteristics of dyeing and finishing process and energy basic unit. Energy basic unit of polyester/cotton (T/C), polyester/rayon (T/R) and polyester dyeing process are higher than that of the other process. The average quantity of wastewater for each dyeing company is 20,470 ton/month, the average temperature of wastewater is about 41$^{\circ}C$. Because the SS solution of wastewater in polyester dyeing process is lower than that of the other process, the effect of corrosion in heat recovery system is low. Since the energy price for 1000 kcal produced by vapor compression heat pump is presumed to be 22.50 won, it is found to be very economic heat recovery system, and its payback is 2.09 years for the factory with LNG boiler.

• Korean Security Journal
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• no.16
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• pp.81-99
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• 2008

Despite its legal, systematic and quantitative growth, Korean private security has not been showing satisfactory level of qualitative growth comparing to quantitative growth as it socially shocked with recent occurrence of the events and accidents. People on demand of security are making use of private security service to offset insufficient supply of security power as, especially, the incendiarism at Sungryemun last February brought out security issues for nationally important facilities and cultural assets, and other cases showed that the police would not cope with the appropriate security services under the current security system for protecting the life and property of people. For the supplementation of security power, the private security service is prevalent, but lots of service providers would not overcome its small business scale, except some large-sized security providers. There are some problem occurred as some providers employed staff who would not have the stuff for performing security service and they even committed illegal actions. Some opinions pointed out that it should come up with measures as they socially lose their credit. Therefore, this research suggests the recognition of the importance and the improvement measures of human resources management as follows. Security Service needs: 1. control of criteria for the employment/recruitment of human resources; 2. inducement of qualitative improvement of security service by ensuring excellent quality of human resources; 3. elevation of morale of organizational members with the operation of efficient promotion system; 4. introduction of professional certification system for the inflow of excellent quality of human resources.

• Journal of Korea Entertainment Industry Association
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• v.13 no.7
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• pp.75-85
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• 2019

This study was intended to identify the influence of brand value, Jewelry design, recommendation, Jewelry price, recognition, and satisfaction on purchase intent and to present a marketing strategy to draw up an activation plan for the child Jewelry market. Therefore, the implications of this study are as follows: First, companies should give consumers a sense of brand value through media promotion so that consumers can recognize it. Second, companies will have to set up marketing strategies to further enhance brand value through production of limited edition products. It will also have to develop a strategy to expand the type of product by promoting the product along with the product that has been recognized. Third, companies will have to diversify their product designs and expand the range of design choices for consumers through detailed design contests for design professionals, ordinary people and housewives. Fourth, when recommending a product to an acquaintance, you should make a recommendation considering the members of the household, individuality, and taste. Fifth, the company will have to push forward the diversification of prices as well as the diversification of products. Finally, companies will have to set up marketing strategies that meet consumers' needs, such as expanding point reserves for products, hosting promotions and one-plus-won events with friends.

• Journal of Digital Convergence
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• v.21 no.3
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• pp.1-14
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• 2023

This raises the question of how competitive advantage can be created, prompting firms to enhance their capacity for change. In this context, the role of knowledge creation becomes increasingly vital. This research aims to explore the role of intellectual capital and how to improve knowledge cration ability through absorptive capacity framework. It examines the links among knowledge acquisition, learning of new knowledge, knowledge creation, intellectual capital, and competitive advantage, drawing from both internal and external sources. The study focuses on small and medium-sized supplier firms in Korea, with data collected from 15 industries, totaling 106 responses. The research model employs structural equation modeling (SEM) and utilizes AMOS 22 for analysis. As anticipated, all hypotheses were supported. The study provides robust evidence that absorptive capacity is a pivotal factor in cultivating suppliers' competitive advantage. Furthermore, it posits that intellectual capital should be viewed as a criucial component of suppliers' knowledge stock, significantly enhancing the impact of absorptive capacity on their competitive edge. Future studies should aim to validate the research model in different international settings or across multinational corporations to enhance its generalizabulity.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.7 no.4
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• pp.604-611
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• 2003

Currently, Busan Metropolitan City is under the economic depression. To solve these problems, this study attempts to provide strategies for building local IT policies, especially for vitalizing software industry. Firstly, it analyzes the trends and basic status on the Busan software industry. Secondly, case studies by S/W policy initiators are conducted, and followed by empirical studies including in-depth interviews from government officials, researchers, and businessmen in Busan metropolitan city. Finally, it provides policy alternatives and strategies for building the local S/W development policies including the role and necessity of S/W industry in vitalizing the local economy, improving financial capacity of local governments, reorganizing of relationship among different levels of governments, and the possibility of integration of policy instruments and organizations.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2004.11a
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• pp.447-450
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• 2004

The domestic construction industry have focus on duration than construction cost. But recently it have interesting to The domestic construction industry, social requirement is changing. At the moderate speed duration has other angle of reducing cost and management of efficiency. specially Apartment building construction process is similar to other construction industry so it Is obtain a strong Point. This study on, A Target of construction industry is short duration than other it, general construction duration in summary schedule of level is studied, is based and construction duration for the point it is indicated reduction duration

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.14 no.3
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• pp.185-190
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• 2014

With the fast increment of smart phone users and extension of wireless internet the number of SNS user is also increasing. Twitter among lots of SNS takes the lead in SNS market. Twiter users express their thinking and feelings. In this paper, by analyzing twitts near the distribution enterprise using opinion mining. And by analyzing concern degree using the number of twitts and positive, neutral, negative degree we deliver marketing message to marketer. As the result, we propose that marketing and management of this distribution enterprise can reflect the demand of customer who is near there.