• 한국응급구조학회지
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• 제13권3호
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• pp.107-120
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• 2009

Purpose : The purpose of this study was to investigate the influence of organizational culture on job satisfaction of fire officials. Method : The subjects of this study were 251 fire officials in Gongju and Choengju province and Daejeon City. Data were collected using self-administering questionnaire from February 20 to March 20 in 2006. Collected data were analyzed using SPSS 14.0 program. Real number, percentage, mean and standard deviation were calculated, and t-test, ANOVA, Pearson correlation coefficient, multiple regression were analyzed. Result : The results of this study were as follows : 1. The job satisfaction was found to be significant positive correlations with full organizational culture(r = .595, p = .000). 2. The job satisfaction was found to be in significant positive with rational goal culture, open system culture and human relation culture. 3. How organizational culture affects the job satisfactions was as follows; 25.2% of core values of manpower, 6.3% of rational goal culture, and 4.9% of job initiative. Conclusion : Enhancing the job satisfaction of fire officials would improve personalized factors and changes rational goal culture.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2011년도 정기총회 및 추계학술대회 논문집
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• pp.614-620
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• 2011

Railway intelligent transportation systems and related Ministry of Land and rail operating agency's railway informatization planning of information technology, effective through the use of management strategies to establish or run to support the systematic informatization investment that you want to execute work in progress, during and yet the institutional informatization of operations mainly in the form of efficiency is Chinhae. Accordingly, in order to promote the details of the final challenge of providing real-time information and the usefulness of this information collection is clearly for the railway sector by function of the components is necessary to distinguish. In this paper, the details of the plan goals, promoting convenient rail-based real-time information, to promote optimal gohyoeuleul railways, railway safety and comfort, was defined as three. Selection of each goal, because the direction of vision and ITS around the railroad center of road users by highlighting the benefits of the railroad's traffic information center user switching, real-time delivery of information diversity (enhanced content) that can increase the capacity of line train operating systems, enhancing the safety management system introduced in the monitoring system and is a railroad crossing. Because urban railway project in accordance with the goal of decreasing the annual rate of the train support, and the average passenger wait time savings, increased future demand for railway, rail safety, including securing the expected effects may occur.

• 보건행정학회지
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• 제11권3호
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• pp.151-164
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• 2001

This study is to investigate the level of understanding of the separation of dispensing and prescribing health policy in Korea and its associated factors. A questionnaire survey was conducted upon a sample of college students responded from 540, response rate 77.1%, 4 months after the introduction of the policy. The understanding level was measured using 4 question items describing the goal and motivation of the policy, and 8 items describing its operational rules. For each item, respondents were asked to mark whether the description was true or false. While the goal and motivation of the policy was relatively well informed (mean understanding score: 69.6 out of 100), the students did not have good understanding of the operational details of the policy (mean score: 32.5). The results of regression analyses showed that personal interest and agreement with the need of the policy were the most significant factors affecting the understanding level. It is suggested that, for other health policies in the future, policy makers in Korea need to develop more effective media communication strategies to inform general public of the practical details of the policy.

• 보건행정학회지
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• 제23권2호
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• pp.188-195
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• 2013

Background: The separation of pharmaceutical prescription and dispensing law was implemented in July 1st of 2000. This law was initiated by government without a through consensus among related stakeholders in the process of policy decision, eventually raising contention about decision making process rather than the performance of the policy. Methods: Therefore, this study tries to identify the accomplishment of the policy goals; based on the last decade's research we assessed inhibition of unnecessary prescription, drug misuse and overuse prevention, prevention of drug-related sentinel events, reducing unnecessary drug utilization, and reducing nation's medical cost. Results: Assessment results represent that government-suggested goal of the policy lacks sufficient evidence to evaluate accomplishment. Conclusion: Unlike other studies that evaluate problems regarding drug dispensing policy in the policy decision process, this study is meaningful in that it evaluated the policy goal based on the last ten years of related study results.

• 한국전자거래학회지
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• 제1권1호
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• pp.93-116
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• 1996

This study aims to develop an approach to construct IWSDB for National Defense CALS. Along with the introduction of Korean version of CALS conception, it is essential to analyze the national defense system with a new information technology for the construction of IWSDB. A long-tenn goal of CALS is to construct fully Integrated Data Environment (IDE) and establish IWSDB for the application of CALS conception to the life cycle management of weapon system. IWSDB is a set of databases that contain digital data. It supports common interface of data objects and databases throughout the life cycle management of weapon system, including design, engineering, analysis, manufacturing, operation, and logistics. etc. The goal of this study is threefold. First, we propose a right direction for the establishment of Integrated Data Environment. For the integrated database technology, we use the five schema architecture and the distributed object oriented technology that will lead to the "share of data." Second, we present the most effective IWSDB architecture for defense CALS, which will provide the efficient data sharing by business process modeling. Third, we suggest that IWSDB should be constructed based on the process which is related to the acquisition and logistics of weapon system for the national defense, and at the same time it should be implemented with GITIS for government agencies and CITIS for the industries in order to obtain the efficient data sharing.

• 한국경영과학회지
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• 제23권4호
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• pp.87-96
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• 1998

Using the concept of cellular manufacturing systems(CMS) in job shop manufacturing system is one of the most innovative approaches to improving plant productivity. However. several constraints in machine duplication cost, machining capability, cell space capacity, intercell moves and exceptional elements(EEs) are main problems that prevent achieving the goal of maintaining an ideal CMS environment. Minimizing intercell part traffics and EEs are the main objective of the cell formation problem because it is a critical point that improving production efficiency. Because the intercell moves could be changed according to the sequence of operation, it should be considered in assigning parts and machines to machine ceil. This paper presents a method that eliminates EEs under the constraints of machine duplication cost and ceil space capacity attaining two goals of minimizing machine duplications and minimizing intercell moves simultaneously. Developing an algorithm that calculates the machine duplications by cell-machine incidence matrix and part-machine Incidence matrix, and calculates the exact intercell moves considering the sequence of operation. Based on the number of machine duplications and exact intercell moves, the goal programming model which satisfying minimum machine duplications and minimum intercell moves is developed. A linear programming model is suggested that could calculates more effectively without damaging optimal solution. A numerical example is provided to illustrate these methods.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 1998년도 추계학술대회 논문집
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• pp.263-266
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• 1998

Several constraints in machine duplication cost, machining capability, cell space capacity, intercell moves and exceptional elements(EEs) are main problems that prevent achieving the goal of ideal Cellular Manufacturin System (CMS) environment. Minimizing intercell part traffics and EEs are the main objective of the cell formation problem as it's a critical point that improving production efficiency. Because the intercell moves could be changed according to the sequence of operation, it should be considered in assigning parts and machines to machine cells. This paper presents a method that eliminates EEs under the constraints of machine duplication cost and cell space capacity attaining two goals of minimizing machine duplications and minimizing intercell moves simultaneously. Developing an algorithm that calculates the machine duplications by cell-machine incidence matrix and part-machine incidence matrix, and calculates the exact intercell moves considering the sequence of operation. Based on the number of machine duplications and exact intercell moves, the goal programming model which satisfying minimum machine duplications and minimum intercell moves is developed. A linear programming model is suggested that could calculates more effectively without damaging optimal solution. A numerical example is provided to illustrate these methods.

• 정보관리학회지
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• 제24권4호
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• pp.191-221
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• 2007

이 연구는 통합목록/메타데이터시스템으로 전세계에 광범위한 서비스가 제공되고 있는 OCLC의 Connexion 시스템에 관한 유저빌러티를 실험한 연구이다. 유저빌러티실험은 상업적인 성공을 달성하기 위한 기업들의 노력의 하나로써 시작되었으며 문헌정보학에는 특정한 정보 검색 시스템이 자신의 이용자들에게 좀 더 나은 서비스를 제공하기 위해 시스템 인터페이스를 개선시키고자하는 노력의 일환으로 도입되어 사용되어 왔다. Connexion 서비스는 기본적으로 MARC 기준을 바탕으로 인코딩 되어 메타데이터 서비스를 통합하여 제공하는 대표적인 통합 목록/메타데이터서비스로 알려져 있다. 실험전반을 통해서 이용자의 실험과정이 녹화분석 되었으며, 6개 영역 17 가지 사항의 유저빌러티 문제점들이 파악되었다. 또한 마지막으로 17 가지 사항들에 대한 각각의 개선책들이 조심스럽게 제안되었다.

• International Journal of Railway
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• 제4권3호
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• pp.57-63
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• 2011

The main purpose of this study is to highlight the effects of the Bolman and Deal's multi-frame leadership on the several dependent variables such as job satisfaction, respect from subordinates, effective goal attainment, promotion speed, and recognition as more a leader than a manager. To attain this purpose, 488 questionnaires verified to be free from flaws were processed through SPSS 14 Windows. The major finding was that versatile and adroit use of multiple frames can contribute to the effectiveness and success of the leader. That is, the multi-frame leadership had strong relationships with dependent variables such as trust and respects from subordinates, effective attainment of unit's goal, job satisfaction, recognition as more a real leader than as a manager, and promotion speed of boss. When we consider the ever-increasing environmental complexity surrounding every organization and the growing levels of needs of employees, the use of multi-frame leadership is not an 'ought' but a 'must' for all the people who aspire to become effective and successful leaders.

• 한국생활과학회지
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• 제24권6호
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• pp.741-753
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• 2015

The purpose of this study was to investigate whether elementary children's time-use and self-regulated learning ability was different according to gender and whether children's gender and time-use effects self-regulated learning ability. Participants were 2,122 children who participated in KCYPS longitudinal study from their first grade to third grade. Time-use was reported by children's parents. Children's self-regulated learning is invented by Yang(2000). Components of self-regulated learning scale was achievement value, mastery goal orientation, action control, academic time management. The major findings were as follows. First, children's self-regulated learning was different according to chidren's gender. Girls' achievement value, mastery goal orientation, academic time management scores were higher than the boys'. Second, children's daily time was different according to their gender. Third, children's daily time-use affected their self-regulated leaning, however children's gender didn't.