• International journal of advanced smart convergence
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• v.13 no.1
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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.

• Proceedings of the Technology Innovation Conference
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• 2003.02a
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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.

• Journal of the Korean Society for Library and Information Science
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• v.5
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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.

• Journal of the military operations research society of Korea
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• v.5 no.1
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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.

• The Korean Journal of Community Living Science
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• v.28 no.3
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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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• v.17 no.3
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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.

• Journal of the Korean Society for Library and Information Science
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• v.44 no.2
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• pp.139-156
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• 2010

The purpose of this study is to examine how the transformational leadership of university library managers affected the empowerment of university librarians and their organizational effectiveness. In this study, we examined the impact of transformational leadership on empowerment, and the impact of empowerment on organizational effectiveness. We then examined the mediating role of the empowerment between the transformational leadership and organizational effectiveness. Empirical results are as follows: empowerment and organizational effectiveness are significantly influenced by transformational leadership, organizational effectiveness is significantly influenced by empowerment, and the impact of transformational leadership on organizational effectiveness is mediated by empowerment.

• Journal of the Korean Society for Railway
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• v.10 no.6
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• pp.655-659
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• 2007

The purpose of this paper is to analyze cost-effectiveness of a train simulator. The cost-effectiveness of training program is assessed by multiplying transfer effectiveness ratio (TER) by training cost ratio (TCR). If their product is less than one, the program is not cost effective. Even if a program is not cost effective, however, safety considerations may be important to consider. Findings indicated that each type of train simulators might be used with each type of training programs appropriately for improving cost-effectiveness of a train simulator.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.35 no.1
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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.

• Journal of Korean Academy of Nursing Administration
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• v.12 no.4
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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.