• Fashion & Textile Research Journal
• /
• v.10 no.6
• /
• pp.936-946
• /
• 2008

The purpose of this study is to analyze whether transactional leadership and transformational leadership have an effect on team empowerment and performance. To this end, a survey was conducted from August 1 to 30 in 2008, among team members of fashion companies. The data was collected with 586 subjects, the statistical analysis methods were frequency analysis, reliability analysis, factor analysis and multiple regression analysis. The results of this study were as follows; First, contingent reward of transactional leadership had an effect on team empowerment factors and team performance factors. Second, charisma, individualized consideration and intellectual stimulation of transformational leadership had an effect on team empowerment factors and team performance factors. Third, team potency, team autonomy and team meaning of team empowerment had an effect on team performance factors.

• Journal of Ocean Engineering and Technology
• /
• v.29 no.2
• /
• pp.111-119
• /
• 2015

In the initial ship design stage, performance predictions are generally carried out before and after the hull form design. The former is based on the main dimensions and power information, and the latter is based on the geometry of the hull form and propeller. This paper deals with the practical application of neural networks for the prediction of a ship's performance factors before and after the hull form design. For this, the hull form parameters that affect the performance are studied, and an optimal neural network structure based on the SSMB database is constructed. By comparing the results predicted by neural networks and the model test results, we confirmed that neural networks can be applied to practically evaluate the performance in the initial ship design stage.

• Journal of Korea Society of Industrial Information Systems
• /
• v.21 no.1
• /
• pp.83-92
• /
• 2016

This paper is intended for small businesses, and small-scale empirical analysis of the peripheral region has a research model of the relationship between consulting factors that are studied in various aspects of the existing and business performance. In other words, a model that is presented in the study with reference to the existing verification as to whether any association exists between management consulting factors and business performance targets in wonju region auto parts production enterprises. Consulting factors were modeled separately by the consumer and supplier factors as business performance and financial performance were divided into non-financial performance, we designed the model parameters as set by the corporate culture. Research consulting consumer factors and supplier factors business performance (financial and non-financial) showed that having a significant impact on corporate culture, set as a parameter also having a positive effect on business performance It showed that.

• Journal of Industrial Convergence
• /
• v.20 no.1
• /
• pp.35-42
• /
• 2022

This study divided employee performance factors into individual, organizational, and institutional factors, and empirically analyzed their relationship with performance evaluation results. Based on the final 417 samples, the results using the SPSS and AMOS are summarized as follows. Among the performance factors, job satisfaction and a fair performance system showed a significant positive (+) relationship with the individual performance evaluation results, and it was difficult to find a clear correlation with stable interpersonal relationships. Job satisfaction (β= 0.432, t= 7.375^***) had the greatest impact, followed by a fair performance system (β= 0.127, t= 2.406^*). This can be said to be the case where the cause of performance is satisfaction with the job and the recognition that the organization's performance system is fair. However, it was found that stable interpersonal relationships, that is, interpersonal relationships that have smooth relationships with other people and are accompanied by psychological stability, are not a performance factor. Based on the empirical analysis results, a discussion on performance factors, implications of this study, and future research directions are presented.

• The Journal of Information Systems
• /
• v.21 no.1
• /
• pp.173-203
• /
• 2012

In this paper, we arrange the concept of 'Green' in SCM after literature study of Green SCM and investigate causal relationships between influencing factors, practice level and environmental performance focused on Korean firms empirically and conduct path analysis for hypothesis test using partial least squares regression with bootstrap. Firstly, we divide influencing factors of Green SCM into environmental and organizational factors through the previous studies of innovation diffusion theory and environmental management theory, and then we selected 'uncertainty', 'competitiveness' as the environmental factors and 'top management support', 'perceived benefit', 'training' as the organizational factors. Secondly, we classify practice level of Green SCM into 'internal environmental management', 'green purchasing', 'eco-design'. Finally, we selected 'financial performance', 'environmental performance' as the organizational performance. We conducted a survey on the middle manager of manufacturing companies implementing SCM and an empirical analysis. The results of analysis show that there exist causal relationships between influencing factors, practice level, and environmental performance of Green SCM. We expect that the result of this study will suggest useful information to managers who are responsible for SCM to design and execute Green SCM in strategic perspectives.

• ETRI Journal
• /
• v.29 no.2
• /
• pp.219-230
• /
• 2007

In this paper, we investigate the determinant factors of performance of global standardization experts in their standardization activities. Standards experts of various nationalities were surveyed to assess incentives that may positively influence the performance of standards professionals. As a basis for this study, we make three main assumptions. First, incentives can be important determinant factors of performance among standards experts. Second, standardization is in the public interest, insofar as the efficiency gains resulting from standardization benefit society as a whole. Third, based on this assumption that standardization is in the public interest, we propose that performance determinants for standardization activities tend to be non-monetary in nature rather than monetary. We find that, in order to improve performance among international standards experts, a better understanding of their aspirations and needs must be gained so that appropriate incentives may be proposed to them. Our analysis reveals that the two most important determinant factors of performance are the recognition of the professional status of international standards experts, and an environment providing support systems to help them perform to their fullest potential.

• Asia pacific journal of information systems
• /
• v.13 no.1
• /
• pp.119-140
• /
• 2003

The business value of IT has been the focus of the academic and business field in recent years, along with the massive IT investment. Unfortunately, those studies have not been able to demonstrate strong linkages between the IT investment and performance. The impact of IT investment on performance is an important research topic that needs to consider the role of key contextual factors and intermediate factors. This study develops an integrated model for IT investment, with the mediating effects of production/coordination performance towards firm performance. In addition, the model is moderated by some factors like ISP(Information Systems Planning), Business Planning alignment, top management support, IT education and training, and process innovation. The empirical result, based on the moderating regression analysis, indicates that the relationship between IT Investment and production/coordination performance is significantly positive depending on moderating factors. However, production/coordination performance is partially related to firm performance.

• Transactions of the Korean Society of Automotive Engineers
• /
• v.21 no.5
• /
• pp.130-135
• /
• 2013

Until now, passenger airbag design is based on the referred car design and many repetitive crash tests have been done to meet the crash performance. In this paper, it was suggested a new design process of passenger airbag. First, key performance factors were determined by analyzing the injury risk effectiveness of each performance factor. And it was made a relationship between injury risk and performance factor by using the response surface model. By using this one, it can be predicted the injury risk of head and neck. Predicted injury risk of optimal design was obtained through this injury risk prediction model and it was verified by FE analysis result within 18% error of head and 9% error of neck. It was shown that a target crash performance can be met by controlling the key performance factors only.

• Journal of the Korea Safety Management & Science
• /
• v.9 no.5
• /
• pp.117-123
• /
• 2007

This Purpose of this paper is to suggest the effects of success factors of six sigma on the management performance. This dissertation deal with key factors that led to successful implementation through existing literature. Therefore, this major success factors of six sigma revealed performance of cost reduction and improving quality. This study is empirical analysis the effects of six sigma performance of cost reduction and improving quality)on the management performance(profitability, growth, market value). The results of this study, six sigma quality performance turns out to have positive(+) effect on the all management performance.

• Proceedings of the Korean Operations and Management Science Society Conference
• /
• 1996.04a
• /
• pp.389-394
• /
• 1996

The product-user interface for consumer electronic products became complex due to the increased variety of functions corresponding to consumer needs. In this study, three types fo design improvement of the menu interface for a video cassette recorder is studied. Three modifications to an existing menu interface was designed using the semantic, the syntactic and the lexical design factors. A series of the validation experiments was performed to test the effect of the three types of task modifications. The results showed that performance time, number of errors and learning effect were improved for all task modification. It also showed that the performance improvement effect of the semantic factors was 8.8%, that of the syntactic factors was 5.9% and that of the lexical factors was 5.6% respectively. It was found out that the performance improvement effect of the semantic design factors were relatively more significant than the syntactic and the lexical design factors.