• 한국디지털정책학회:학술대회논문집
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• 2005.11a
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• pp.567-579
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• 2005

정보기술의 급속한 발전은 기업환경에 많은 변화를 불러 왔으며 일반 기업들이 기업 경쟁력을 강화하기 위한 중요한 수단으로서 정보기술을 도입하는 추세이다. 대다수 기업의 최고경영자는 기업의 경쟁력 우위를 지키기 위해 도입하는 정보기술을 선택이 아닌 필수로 인식하고 있으며 기업의 경영전략과 연계시켜 다양한 정보기술을 기업에 도입해서 활용하고 있다. 본 연구에서는 기업의 최고경영자 특성이 정보기술에 대한 투자 선택 시 어떠한 영향을 미치는 지에 대해 알아보고자 하였다. 연구방법으로는 기존 연구 자료와 관련 문헌들을 고찰해보고 인터넷 검색 등을 통해서 학술지와 기존 논문들을 참고했으며 기업에 도입된 정보기술들과 최고경영자의 영향을 분석하기 위해 설문지 조사들 실시하고 조사결과를 분석해 보았다. 정보기술 투자 결정요인을 알아보기 위해 최고경영자의 성격과 정보기술 투자 유형과의 관계, 리더십과 투자유형과의 관계, IT에 대한 신념도와 정보기술투자유형과의 관계를 분석하였다. 연구의 결과 최고경영자의 성격, 리더십유형, IT에 대한신념도 중에서, 최고경영자 리더십유형이 기업의 정보기술 투자유형에 많은 영향을 주는 것으로 나타났다. 이 연구는 기업내의 정보기술 투자유형에 대한 결정요인을 분석하고 그 결정요인을 찾아내어 정보기술 도입 전략에 도움이 되는 자료를 제공하는데 그 의의가 있다고 할 수 있다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.9
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• pp.2424-2434
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• 2009

This study, centering on public enterprises, has been conducted from 4 different perspectives such as grasping the effects that the factor precedent of the multi-rater feedback affects on the usefulness of evaluation and the effects that the usefulness of evaluation affects on the organizational achievement, checking on whether there is any discrepancy among the effects affecting on the usefulness of evaluation in accordance with the degree of advance training on the evaluation system, and being what kind of effects the usefulness of valuation that the appraised eventually understand affects on the organizational achievement. As result of the study, the factor precedent that are confidence of the appraisers and the support from CEO reasonably affected on the usefulness of evaluation, but the standard referred to evaluation was not reasonable. It became resultantly clear that the confidence of the appraisers held the effect of control from the verification of whether there is the effect of control between the factor precedent and the usefulness of evaluation in accordance with the degree of advance training. However, it turned out that the standard referred to evaluation and the support from CEO held no effect of control. As result, It was possible to confirm that the usefulness of evaluation in this study affects directly or indirectly to the organizational achievement such as organizational immersion, job satisfaction, self development opportunity, and organizational revitalization as influenced by the prior factors, and the advance training was partially effective on the adjusting effect.

• Journal of Food Hygiene and Safety
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• v.22 no.3
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• pp.159-164
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• 2007

The viable cell of 60% drinking water among 25 drinking water served in restaurant of Daegu district showed above 100 CFU/mL which is sanitary standard of drinking water. The 50 CEO of restaurant considered drinking water served in their own restaurant as just safe and were very deficient in aware of sanitation about drinking water. Sensory quality of drinking water boiled with plant materials, such as barley, Cassia semen, corn, Buckwheat, Korean solomon's seal, Chamomile, Brown rice-green and peppermint was improved in color, taste, flavor and overall acceptability compare to marketed drinking water, respectively. Especially drinking water boiled with Korean solomon's seal was the best In overall acceptability. The number of total bacteria reached above $10^2 CFU/mL$ in marketed drinking water after 4 days storage at 10. But the growth of microorganism did not occur in boiled drinking water with Brown rice-green tea, Korean solomon's seal, barley, Cassia semen and com during storage for 10 days at $10^{\circ}C$, respectively. The number of total bacteria reached above $10^2 CFU/mL$ in marketed drinking water after storage for 1 days at $25^{\circ}C$. The growth of microorganism was accelerated in boiled drinking water with corn, Korean solomon's seal, barley, Cassia semen except Brown rice-green tea during storage far 10 days at $25^{\circ}C$, respectively.

• Journal of Venture Innovation
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• v.3 no.1
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• pp.27-45
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• 2020

It can be said that the effectiveness of organization is influenced by the ethical leadership of the boss, including the CEO, who is the subject of ethical management. In this study, ethical leadership was set as the subject of the study, and the concept of ethical leadership was set as ethical leadership that perceives the superiors in the process of performing subordinates by members of a company or organization. In this study, the effects of ethical leadership on organizational citizenship behavior and job satisfaction were examined, and the effects of ethical leadership on the ethical consciousness of subordinates were analyzed, and ethical consciousness in the relationship between ethical leadership, organizational citizenship behavior, and job satisfaction The mediating effect was analyzed. The subjects of this study were surveyed on 300 small and medium-sized workers in Gyeonggi Province from March 7 to May 10, 2020, and used as empirical analysis data. For data analysis, SPSS 24.0 and AMOS24.0 statistical analysis programs were used. The results of this study are as follows. As a result of the study, it was found that ethical leadership has an effect on organizational citizenship behavior, job satisfaction and ethical consciousness, and organizational characteristics such as ethical consciousness affect organizational citizenship behavior and job satisfaction according to how individuals perceive the organization. It was found that. Ethical leadership affects organizational citizenship behavior and job satisfaction. And these results are absolutely necessary to practice ethical management as a way to strengthen ethical leadership in order to increase organizational citizenship behavior and job satisfaction. Therefore, it is necessary to develop and implement various programs that make you feel a sense of unity with the organization.

• Journal of Technology Innovation
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• v.27 no.3
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• pp.27-52
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• 2019

This research studied the determinants of private R&D investment by examining the innovation strategies of 481 small and medium enterprises (SMEs, their employee size is 5 or more and less than 300) in Busan, South Korea. The data is derived from the Technology Survey of Small and Medium Enterprises in 2001 and 2003. Three explanatory variables for the innovation strategies are the R&D portfolio, the organization (personnel) for R&D, and the strategic role of CEO for innovation. The technological levels of industries are controlled in the linear regression model. The dependent variable is the total private R&D investment of a firm in the given fiscal year. The empirical results indicate that the private R&D investment positively correlates with the complexity of the R&D portfolio, the formal organization for R&D team, and the increase of R&D personnel. The formal organization for R&D team and the number of R&D personnel are correlated with the increase of private R&D investment across the four groups in the manufacturing sector but not in the service sector. These findings suggest that the innovation policy needs to target firms who have complex R&D portfolios, the formal organization of R&D teams, and sufficient R&D personnel in order to increase the private R&D investment of SMEs in regions, with consideration of industrial characteristics.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.57
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• pp.243-282
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• 2013

This study aims to develop the research model about the factors that have impact on uTradeHub users' acceptance and resistance to innovation. The followings show the research hypotheses and the results of test. i) The result of H1 empirical analysis confirmed that relative advantage and task adaptedness of e-Trade have more impact on acceptance of innovation than on resistance to it. And also perceived risk and complicity of e-Trade have more impact on resistance of innovation than on acceptance to it. ii) The result of H2 analysis confirmed that the characteristics of foreign trading companies (support by CEO and IT infra maturity) has more impact on acceptance of innovation than on resistance to it. iii) The result of H3 analysis confirmed that characteristics of uTradeHub user' resistance has more impact on resistance of innovation than on acceptance to it. And also, it was confirmed that acceptance of innovation has more impact on the diffusion of e-Trade than resistance to innovation. iv) The result of H4 analysis confirmed that the difference of the degree and factors that has impact on the user's resistance and acceptance by adoption stage of e-Trade. This study has significance in that it arranges the concept and stages of e-Trade systematically and, unlike other studies, it goes beyond the acceptance and diffusion of e-Trade to the inclusion of resistance together in the model.

• Journal of the Korean Society for information Management
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• v.17 no.3
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• pp.125-146
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• 2000

This study is to maximize the efficiency of university libraries' human resources management by determining the followings : the relationship between the level of information technology(1T) implement and the job satisfaction of the librarians, the main factors that affect job satisfaction, and how organizational characteristics and individual characteristics affect job satisfaction. Questionnaire was sent to 485 librarians from 27 universities chosen by stratified sampling and the methods of ANOVA, T-test, and correlation analysis were used. The results of the analysis are as follows. 1) there is a significant difference in the level of job satisfaction and the motivation factor according to the level of implementation of IT. 2) There is a relatively high correlation among the participation in decision making, the leadership in implementing the IT, the IT support of the CEO and job satisfaction. 3) There is a significant difference in job satisfaction by the level of computer skills, and a relatively high correlation is shown in the training experience while implementing the IT and job satisfaction.

• Management & Information Systems Review
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• v.34 no.3
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• pp.179-196
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• 2015

The purpose of this study is to examine the influence of variable cash compensation depending on short-term performances instead of stock compensation for the executives on the investment in tangible assets, investment and R&D, and profit reconciliation. The detailed objectives of the study include, first, to examine the influence of the cash compensation on investment in tangible assets and profit reconciliation depending on the characteristics of the company and, second, to examine the influence of cash compensation on the profit reconciliation of the investment in R&D depending on the characteristics of the company. The results of the analysis in this study can be summarized as follows; Firstly, the result of the positive analysis, as the compensation for the executives increased, by the characteristics of the companies conducted on the significant 'positive' (+) on the investment in R&D and the profits reconciliation showed that the high tech industry and the share ratio of the executives did not show a significant result, while the debt ratio showed a significantly positive result. Secondly, the result of the positive analysis, as the compensation for the executives increased, by the characteristics of the companieson the significant 'positive' (+) of the investment in tangible assets and reconciliation of profits showed that the high-tech industry did not show a significant result, while the hypothesis on the share ratio of the executives and the hypothesis on the debt ratio showed results that are significantly positive as expected. In other words, it can help Korean companies, which have to investment in R&D and tangible assets to increase their competitiveness and promote future growth dynamics, to design a manager compensation system that is appropriate for our country to support efficient investment decision-making.

• Clinical and Experimental Otorhinolaryngology
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• v.11 no.4
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• pp.224-232
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• 2018

Objectives. Spiral ganglion neurons (SGNs) include potential endogenous progenitor populations for the regeneration of the peripheral auditory system. However, whether these populations are present in adult mice is largely unknown. We examined the presence and characteristics of SGN-neural stem cells (NSCs) in mice as a function of age. Methods. The expression of Nestin and Ki67 was examined in sequentially dissected cochlear modiolar tissues from mice of different ages (from postnatal day to 24 weeks) and the sphere-forming populations from the SGNs were isolated and differentiated into different cell types. Results. There were significant decreases in Nestin and Ki67 double-positive mitotic progenitor cells in vivo with increasing mouse age. The SGNs formed spheres exhibiting self-renewing activity and multipotent capacity, which were seen in NSCs and were capable of differentiating into neuron and glial cell types. The SGN spheres derived from mice at an early age (postnatal day or 2 weeks) contained more mitotic stem cells than those from mice at a late age. Conclusion. Our findings showed the presence of self-renewing and proliferative subtypes of SGN-NSCs which might serve as a promising source for the regeneration of auditory neurons even in adult mice.

• Korean Journal of Construction Engineering and Management
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• v.16 no.2
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• pp.54-64
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• 2015

It is required to be enhancement of competitiveness for specialty contractors' employees due to specialty contractors are in charge of the actual construction work. The effective educational program for specialty contractors' employees is essential to improve the work performance of them. Therefore, the purpose of this study is to analyze level of work performance and find factors of core competence for specialty contractors' employees that can be utilized for development of effective educational program. The survey is based on CEO, Engineer and Manager in specialty contractors, and a questionnaire survey was performed to investigate the importance of job task, work load and degree of work difficulty as well as their core competence needs. The analysis result of this study can be utilized for development of effective educational program which is reflected the characteristics of specialty contractor's employees.