• International Journal of Advanced Culture Technology
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• 제10권3호
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• pp.93-103
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• 2022

The purpose of this study is to empirically analyze the mediating effect of innovation activities on the effect of organizational culture perceived by organizational members on organizational effectiveness. The main results are as follows. First, Hypothesis 1, organizational culture, was adopted as it showed a positive influence on innovation activities. Second, since organizational culture showed statistically significant effect on organizational effectiveness, Hypothesis 2 was adopted. Third, the innovation activity, which is hypothesis 3, was analyzed to have a positive influence on organizational effectiveness. Therefore, hypothesis 3 was accepted. Fourth, the innovation activity, hypothesis 4, showed a mediating effect between organizational culture and organizational effectiveness. As shown in the results of this study, it is indicated that organizations should improve organizational effectiveness for growth and development through the advancement of the sustainability management system in the rapidly changing business environment. To this end, it was necessary to systematically build and activate an organizational culture and innovation activities suitable for the characteristics of the organization. In other words, organizational effectiveness can be improved when constructing and implementing advanced innovation activities based on measures to revitalize organizational culture according to changes in the business environment.

• 산업기술연구
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• 제31권A호
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• pp.135-145
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• 2011

This study was conducted to analyze the cost effectiveness in line with total phosphorus standard enforcement of public sewage treatment facilities. The additional cost for the total phosphorus removal process was calculated to analyze the cost effectiveness of the advanced water purification process. The analysis results showed that the T-P removal by coagulation sedimentation was more efficient than the advanced water purification facilities in terms of facilities investment cost, and if the coagulation filteration was used for T-P removal, the activated carbon process among the advanced water purification techniques was more efficient in terms of facilities investment cost. In this study, the effects of the T-P removal process that will be additionally introduced according to the tightening of the effluent T-P standard were analyzed within a limit. The actual benefits of improved T-P concentration in the water source will provide diverse values, including the leisure water, environment improvement water, eco-system in the water source and industrial water, in addition to the advanced water purification.

• 한국임상약학회지
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• 제20권1호
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• pp.30-38
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• 2010

This study was conducted to analyze cost-effectiveness of neoadjuvant chemotherapy for locally advanced head and neck cancer in Korean healthcare setting. We constructed a decision analytical model to estimate total costs and outcomes of paclitaxel+cisplatin (PC) or docetaxel+cisplatin+5-FU (DCF) for 2 years time horizon in 100 patient cohort with locally advanced head and neck cancer. Base analysis showed that cost savings of PC regimen were 379 million Korean Won and 231 million Korean Won in societal and payer's perspectives, respectively, compared to DCF regimen, and life saved was 0.18. PC regimen as a dominant strategy was found to be robust through sensitivity analyses.

• Asian Pacific Journal of Cancer Prevention
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• 제15권1호
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• pp.3-10
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• 2014

The Japan National Committee for the Union for International Cancer Control (UICC) and UICC-Asia Regional Office (ARO) organized an international session as part of the official program of the 72nd Annual Meeting of the Japanese Cancer Association to discuss the topic "What is cost-effectiveness in cancer treatment?" Healthcare economics are an international concern and a key issue for the UICC. The presenters and participants discussed the question of how limited medical resources can be best used to support life, which is a question that applies to both developing and industrialized countries, given that cancer treatment is putting medical systems under increasing strain. The emergence of advanced yet hugely expensive drugs has prompted discussion on methodologies for Health Technology Assessment (HTA) that seek to quantify cost and effect. The session benefited from the participation of various stakeholders, including representatives of industry, government and academia and three speakers from the Republic of Korea, an Asian country where discussion on HTA methodologies is already advanced. In addition, the session was joined by a representative of National Institute for Health and Care Excellence (NICE) of the United Kingdom, which has pioneered the concept of cost-effectiveness in a medical context. The aim of the session was to advance and deepen understanding of the issue of cost-effectiveness as viewed from medical care systems in different regions.

• 시스템엔지니어링학술지
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• 제17권1호
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• pp.107-113
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• 2021

Plant Configuration Management(CM) is an activity to maintain consistency of design requirements, physical configuration, facility configuration information throughout the life cycle of the plant by systematically managing changes that occur during the plant design and operation process. Conformity between information must be ensured not only in the design stage, but also in the case of design changes in the operation and maintenance stages, and thus a computer system capable of efficiently managing them is required. In particular, in consideration of an application to small and medium-sized domestic plants, a computer system that can support configuration management at a low cost is needed. Accordingly, in this study, a configuration management system has been developed to support the management of plant design information and change procedures in the operation stage of small and medium-sized plants. Here, a case for quantitatively evaluating the effectiveness of the developed system is described.

• 중환자간호학회지
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• 제4권2호
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• pp.1-14
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• 2011

Purpose: This study was aimed to understand and describe the Korean critical care advanced practice nurses' work experience. Methods: Data was collected through 2 focus group interviews that were held in two different university hospitals in Seoul, Korea. All interviews were recorded and transcribed, and data were analysed using modified qualitative content analysis. Results: Ten themes were drawn from data analysis. They are "Various and complex tasks", "Excellency of advanced nursing practice", "Pressure and responsibility accompanied with pride", "Role identity confusion", "Role conflict", "Leaping and evolving role", "Gap between role and outcome evaluation", "Underestimated outcomes", "Where are my outcomes?" "Searching for outcomes: publicize the role". Conclusion: The results of this study help to understand the role of Korean critical care advanced practice nurses and to guide to outcome evaluation of their role effectiveness. Developing qualitative outcome indicators, cost-effectiveness ananlysis of Korean critical care advanced practice nurses' role, and accumulation of evidences through researches on outcome evaluation will be needed to successfully settle down advanced practice nursing in Korea.

• 간호행정학회지
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• 제10권1호
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• pp.109-120
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• 2004

Purpose: The purposes of this study are; to classify executive organizations engaged in MCH programs at 23 advanced public health centers according to each characteristic; evaluate the effectiveness of organizations engaged in MCH programs. Method: This study analyzes me data on the present conditions and evaluates the organizational effectiveness of MCH workers at 23 advanced public health centers. The organizational effectiveness of MCH organization is assessed by both MCH workers and clients who have received MCH services at the three health centers selected from me 23 advanced public health centers. Finally, this study seeks to obtain consensus among experts in the field of MCH. Results: The results are as follows. The executive organizational systems for MCH services are classified into three types: Type I (provides MCH and HP services by MCH org.); Type II(provides MCH and HP Services by HP org); and Type III(provides MCH Services by MCH org. and HP services by HP org.) at leading MCH Health Centers. The evaluation of the organizational effectiveness of MCH org. shows that Type II is the most effective in terms of teamwork, autonomy, service quality, and resource utilization. According to clients' evaluation of organizational system in the field of MCH, Type II is also me most effective. Conclusion: This study suggests that the executive organization for the MCH and HP services for maternity and children should be established in accordance with lifetime health programs in order to efficiently utilize the limited MCH and HP resources at public health centers.

• 한국군사과학기술학회지
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• 제19권6호
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• pp.730-743
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• 2016

Network-Centric Warfare is a forthcoming military revolution paradigm for maximizing combat effectiveness in terms of information superiority. However, quantitative assessment of information effect is a challenging issue. Among the many approaches, war-game is a well known method to evaluate combat effectiveness. However, previous researches and current models have a limited function or logic to simulate information process, which is core concept of NCW. So this research suggests a concept of simulation modeling method to describe the information process as defining of combat information process based on probability decision model. In addition, we suggest a simple scenario to represent proposed concept modelling method. This results can be used in designing war-game analysis model for enhanced information effectiveness.

• 환경영향평가
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• 제20권5호
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• pp.585-600
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• 2011

South Korean central government has launched the first comprehensive climate change policies in 1999, and they have been renewed every three year. The third policies ended in 2007. However, it is quite rare to analyze whether the climate change policies are effective against climate change. In this context, this paper aims at analyzing the effectiveness of climate change policy which was launched for seven years from 1999 to 2007 in South Korea. The effectiveness analysis of policy can be done in terms of the individual policy and/or all policies being synthesized as a comprehensive unit. Employing the latter methodology, this paper analyzed the effectiveness on the basis of economic growth as independent variable, greenhouse gas emission as dependent variable, and energy use and its process as intervening variable. Seven analytic indicators covering the three variables were selected on the basis of two points in time before and after climate change policy having been launched. The seven indicators were analyzed in terms of three aspects. They were the change in the state of each indicator, the effectiveness of climate change policy from 1999 to 2007, and the effectiveness process from 1999 to 2007. The effectiveness process was analyzed in terms of the relational context and its flow processing path. Economic growth was advanced remarkably with increase in the total consumption of energy. As a result, greenhouse gas emission increased. However, energy efficiency increased with significant decrease in energy intensity, carbon intensity, and energy elasticity. The expansion of new and renewable energy over total energy supply was not effective significantly on the decrease in greenhouse gas emission. The processing path of climate change policy being effective advanced toward increase in energy efficiency through energy intensity rather than toward sustainable development. Such a way of the effectiveness of climate change policy implies that most policies focused on adaptation rather than on mitigation.

• International journal of advanced smart convergence
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• 제13권1호
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• pp.152-161
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• 2024

The purpose of this study sought to determine the impact of shared leadership perceived by organizational members on team effectiveness and team learning behavior. For this purpose, the results of the empirical analysis of 206 organizational members are as follows. First, shared leadership was analyzed to improve team effectiveness. Second, shared leadership had a positive effect on team learning behavior. Third, team learning behavior was statistically significantly analyzed for team effectiveness. This study confirmed the importance of shared leadership, which has a positive impact on team effectiveness and team learning behavior. This may require building a new culture that can demonstrate the inherent leadership of organizational members in the influence relationship between shared leadership, team effectiveness, and team learning behavior. In other words, in order to systematically demonstrate and implement shared leadership, the execution ability of executives, managers, and working-level managers is important. To this end, it is necessary to build an organizational culture that matches the characteristics of the organization and develop and continuously implement human resource development systems and programs that can implement this.