• 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.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 2003년도 제22회 동계학술발표회 논문집
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• pp.101-119
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• 2003

Assessing the effectiveness of R&D organization is hampered by the lack of measurable goals and identifiable outcome criteria. In this review, key issues In evaluating effectiveness are identified and Insights on the application of major assessment approaches are provided. This paper presents System-Process Model on assessing the effectiveness of R&D organization(Korean Government-supported Research Institutes). System-Process Model has attempted to integrate different approaches. It is useful In sensitizing evaluators to the importance of goal, internal process, system resource and feedback in improving organizational effectiveness.

• 한국문헌정보학회지
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• 제5권
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• pp.87-100
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• 1978

The components, configurations and analysis on cost - effectiveness for a library network are studied. In discussing the effectiveness of network, it was divided into 1) the effectiveness of on-line system, 2) the economy in the cost of information processing and management, 3) the effectiveness caused by the increase of information users and 4) the effectiveness by circulation of library holdings.

• 한국국방경영분석학회지
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• 제5권1호
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• pp.123-135
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• 1979

Weapon System effectiveness indices are a key factor to the cost-effectiveness analysis in the process of allocating national resources in an optimal fashion. First part of this paper reviews the need of weapon -effectiveness indices, historical development of methodologies on military strength evaluation with various models of indices, and the interrelation-ship between weapon effectiveness indices and war-game. Second part of this paper analyzes the concepts and usage of the already developed methodologies, i .e., index of power, weapon lethality index (W.L.I.), index of fire power potential (I.F.P), fire power potential (F. P. P), and weapon effectiveness indices/weighted unit value (W. E. I/W. U. V.). Finally, weaknesses and limits of these methodologies are compared and evaluated. Result of this research shows that the W. L. I, I. F. P, and F. P. P seem to possess many non-scientific or ambiguous facets, but the W. E. I/W. U. V method produces more detailed, inclusive, and reasonable indices. The paper concludes with the emphasis on the importance of the provision of the theoretical bases to develop effectiveness indices which can be used to evaluate Korean weapon systems, and the early establishment of a specialized research group to manage and develop methodologies on the weapon effectiveness indices.

• 한국지역사회생활과학회지
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• 제28권3호
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• pp.447-460
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• 2017

The purpose of this study was to investigate the relationships of early childhood teachers' communication ability, teacher efficacy, and organizational effectiveness of child care centers. The subjects of this study were 397 teachers working at child care centers. The results of this study were as follows. First, differences in the organization effectiveness of child care centers were detected according to teachers' age, career, type of child care center where they were affiliated, and marriage status. Second, the relative effects of the teachers' communication ability and teacher efficacy on the organizational effectiveness of early-childhood educational institutions differed significantly according to each sub-factor; teachers' communication ability's sub-factors - response, analysis, and evaluation - and teacher efficacy's sub-factors - general efficacy and personal efficacy - had partial effects on the organizational effectiveness of child care centers. Of these, personal efficacy had the greatest effects on all sub-factors of organizational effectiveness. This study is significant since it identifies the variables that could affect the organizational effectiveness of child care centers.

• International Journal of Aeronautical and Space Sciences
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• 제17권3호
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• pp.341-351
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• 2016

In this present work, the effect of hole shapes, orientation and hole arrangements on film cooling effectiveness has been carried out. For this work a flat plate has been considered for the computational model. Computational analysis of film cooling effectiveness using different hole shapes with no streamwise inclination has been carried out. Initially, the model with an inclination of $30^{\circ}$ has been verified with the experimental data. The validation results are well in agreement with the results taken from literature. Five different hole shapes viz. Cylindrical, Elliptic, Triangular, Semi-Cylindrical and Semi-Elliptic have been compared and validated over a wide range of blowing ratios. The blowing ratios ranged from 0.67 to 1.67. Later, orientation of holes have also been varied along with the number of rows and hole arrangements in rows. The performance of film cooling scheme has been given in terms of centerline and laterally averaged adiabatic effectiveness. Semi-elliptic hole utilizes half of the mass flow as in other hole shapes and gives nominal values of effectiveness. The triangular hole geometry shows higher values of effectiveness than other hole geometries. But when compared on the basis of effectiveness and coolant mass consumption, Semi-elliptic hole came out to give best results.

• 한국문헌정보학회지
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• 제44권2호
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• pp.139-156
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• 2010

본 연구는 대학도서관 리더의 변혁적 리더십이 사서들의 임파워먼트와 조직유효성에 미치는 영향력을 실증 분석하기 위해 수행되었다. 연구 결과 변혁적 리더십은 임파워먼트와 조직유효성에 영향을 미치는 것으로 나타났으며, 임파워먼트는 조직유효성에 영향을 미치는 것으로 나타났다. 또한 변혁적 리더십이 조직유효성에 직접 영향을 미칠 때보다 임파워먼트를 매개로 하였을 때 더 큰 영향을 주고 있는 것으로 나타났다. 따라서 대학도서관의 리더는 사서들의 개인적 성장을 위해서 그들의 욕구를 파악하고 관심과 격려 및 적절한 임무부여 등의 개별적 배려를 통해 조직유효성을 향상시킬 수 있도록 하는 것으로 나타났다.

• 한국철도학회논문집
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• 제10권6호
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• pp.655-659
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• 2007

이 논문은 국내 철도 모의운전연습기의 훈련비용 효율성(TCE; training cost-effectiveness)을 분석하는데 그 목적이 있다. 교육훈련 비용 효율성이란 해당 모의운전연습기를 통해 얻어진 학습 효율성(TER)과 그에 따르는 비용 효율성(TCR)을 모두 고려한 비율이다. TCE가 1보다 작으면 분석하고자 하는 훈련체계나 새롭게 적용하는 훈련 도구의 비용 효율성이 없는 것이고, 1보다 크면 비용 효율성이 있는 것이다. 그러나 훈련체계나 훈련 도구가 비용 효율성이 없다 하더라도 안전과 관련된 사항은 반드시 비용에 관계없이 고려되어야 한다. 본 연구는 국내 철도 모의운전연습기의 훈련비용 효율성을 분석하였으며, 훈련의 종류와 훈련 내용에 따라 적절한 종류의 모의운전연습기를 활용하는 것이 비용 효율성이 있는 것으로 분석되었다.

• 산업경영시스템학회지
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• 제35권1호
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• pp.107-114
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• 2012

The human resources of an enterprise is very important in order to survive in these days of business environment. This study investigates the influence of working conditions on organizational effectiveness. Job satisfaction and immersion has been regarded as a key conception of organizational effectiveness. The focus of this study is to investigate the effects of R&D employee's working conditions on organizational effectiveness. The results of this study show that organizational effectiveness are greatly influenced by working conditions. According to the result, First, an enterprise must make a favorable working conditions for R&D employees, the enterprise will provide R&D employees with support for collegiality and good relationship with superiors. Second, the systems of organization are significant in organizational effectiveness. Therefore, the enterprise gives the enterprise's vision and autonomic authority of business to R&D employees in order to improve organizational effectiveness. Finally, the enterprise must admit failure and compensates R&D employees for creative ideas.

• 간호행정학회지
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• 제12권4호
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• pp.564-573
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• 2006

Purposes: This study was to provide basic data to explain the effect of the organizational effectiveness factor on hospital nursing, to construct an appropriate model to examine the validation and relationship with variables and to provide basic data for improving the organizational effectiveness of hospital nursing. Method: This study was a descriptive correlation research. Subjects of the study were 348 nurses, 219 patients, and 89 nurses for nursing quality. Twelve measurement variables and nine paths were established in the hypothetical model. Results: The fitness indices of the model were GFI=0.91, NFI=0.90, and PGFI=0.49. Five among the nine paths proved to be statistically significant : level of nurse manpower to organizational effectiveness, conflict to organizational effectiveness, organizational climate to organizational effectiveness, level of nurse manpower to organizational climate, and leadership to organizational climate. Level of nurse manpower and leadership influenced organizational climate. Organizational climate accounted for 43% by the predictor variables, and the level of nurse manpower, conflict, and organizational climate influenced the organizational effectiveness, which accounted for 77% by the predictor variables. Conclusion: This study identified that the level of nurse manpower, leadership, conflict, and organizational climate are important factors affecting organizational effectiveness.