• Journal of Convergence for Information Technology
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• v.11 no.3
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• pp.107-124
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• 2021

This study is a study on the innovation resistance that may arise in connection with the introduction and use of smart factory-related technologies by SMEs. It is to study the effect of the leading factors of innovation resistance on innovation resistance and the effect of innovation resistance on use intention by using the extended innovation resistance model. A total of 176 survey data were used for the study, and the study was conducted using SPSS 25 and Smart PLS 2.0. Relative advantage, suitability, perceived risk, social impact, and organizational characteristics have a significant effect on innovation resistance, and innovation resistance was tested to have a significant effect on the intention to use. As an implication according to the research, a plan to improve the level of introduction and use of smart factories using the expanded innovative storage model was presented by dividing positive and negative factors, and factors that should be improved and factors that should be reduced are presented. It was specifically presented.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.6
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• pp.197-206
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• 2021

There is growing interest in the function and role of public research institutes as "entrepreneurial actors" that can contribute to industrial development by commercializing excellent research outputs. On the other hand, their performance in the commercialization phase is insufficient because of the insufficient technological technology readiness level or repeatability. This study conducted probit model analysis to examine the effect of the technology readiness level and commercialization activities on the success of technology commercialization. The results showed that the possibility of success in technology commercialization increased with increasing TRL at the time of acquisition. In addition, the difference between the TRL at the time of acquisition and the current TRL (TRL Gap) does not affect technology commercialization on its own. It generates additional effects in conjunction with the TRL at the time of acquisition. Finally, the results show that technology commercialization is most likely to succeed if technology with a TRL 4-6 level is improved to TRL 9 level through a marginal effect estimation.

• Asia Marketing Journal
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• v.1 no.4
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• pp.105-125
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• 1999

본 연구는 감독자의 정보제공과 판매원의 감독참가가 판매원의 역기능 행동에 영향을 미치는가를 관계마케팅 연구에서 발전된 개념인 신뢰도 개념을 도입하여 이론적으로 그리고 실증적으로 검토하여, 판매원의 감독자에 대한 신뢰도가 매개적 역할로 작용하고 있음을 탐색하였다. 즉, 정보제공과 감독참가는 판매원의 역기능 행동에 직접적으로 작용하여 부정적 영향을 미치는 것이 아니라 감독자에 대한 신뢰수준을 매개로 역기능 행동에 부정적 영향을 미침을 탐색하였다.

• The Journal of the Korea Contents Association
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• v.14 no.7
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• pp.427-434
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• 2014

In this research, it is empirically tested whether firm value after the adoption of IFRS is increased in Korea and China using Tobin's Q model. In Korea, IFRS was mandatorily adopted in 2011 for all companies. China mandated IFRS conversion for public traded companies starting 2007. The revisions bring Chinese standards closer to the IFRS benchmark of internationally recognized quality, but the new standards will not be word-for-word translations of IFRS, though they founded on similar principle. We expect the different adoption process between Korea and China can make different impact of IFRS on firm value. The results are summarized as follows. First, Tobin's Q seems to be increased after the adoption of IFRS, and the firm value is significantly different between before and after IFRS adoption in Korea. Second, Tobin's Q seems to be increased after the adoption of IFRS, but the analysis by t-test is not significantly higher for post IFRS. These results could be a good finding in that the impact of IFRS adoption on firm value is different by adoption process.

• The Journal of the Korea Contents Association
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• v.22 no.2
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• pp.281-293
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• 2022

The necessity for introducing artificial intelligence(AI) into the public sector to form an intelligent government has been emerging. This study set 'Organizational Agility', 'Exploitation & Exploration Learning', and 'E-government Capability' as independent variables for the introduction of AI in central government. Dependent variables were set on whether AI was adopted in the central government organization 'Bu(mainly conducts policy planning)', and 'Cheong(mainly performs policy execution)'. Logistic regression analysis was performed on each of the two models. As a result, it was derived that ministry Bu adopted AI as organizational agility increased, and ministry Chung adopted AI as e-government capability increased. Particularly, it was identified that the effect of exploitation learning for Cheong organizations offset the influence of AI introduction according to e-government capabilities, while exploratory organizational learning facilitated the AI introduction. This study is meaningful for suggesting a strategy for adopting AI in government.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.12
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• pp.287-297
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• 2019

Responding to the rapid delivery demands and variety of small-volume products through human resource-dependent logistics operations in online markets is difficult. Logistics robots in fulfillment centers are expected to increase due to difficulties in hiring workers and rising labor costs. Amazon operates more than 100,000 robots in its Fulfillment centers. Alibaba, DHL, and UPS are also introducing robot technology to improve the logistics efficiency. Logistics robots are being used actively in the fierce online market competition of the global distribution industry. On the other hand, Korea is relatively sluggish. To revitalize the introduction of logistics robots in Korea, it is necessary to examine the factors that influence acceptance. The description of acceptability was based on an expanded technology acceptance model that has been verified through various studies. Studies have shown that both the ease and usefulness of purchasing have significant effects, and that ease has the greatest effect. The more experience involved, the more innovative, the more positive. The usefulness was shown to be positive as the perceived risks are low, price efficiency is good, and social impact is greater. This study provides theoretical and practical implications for logistics robot development and marketing.

• Journal of the Korean Society of Environmental Restoration Technology
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• v.13 no.3
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• pp.103-113
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• 2010

본 연구는 환경부 주관으로 2006년부터 시행되어 온 자연경관심의제도의 제도 도입 당시의 기대수준과 현재의 성과수준을 분석함으로써 발전방향을 모색하고자 진행되었다. 동 제도를 도입함으로써 얻고자 하였던 목표와 효과를 분석변수로 설정하고 당시의 기대수준과 제도도입 약 4년이 지난 2010년도 시점의 기대치 달성 성과수준을 비교하였다. 자연경관심의위원 전원을 대상으로 설문조사를 시행하여 분석하였으며, 비교결과 도출된 기대와 성과의 불일치 수준을 분석하고 그 원인을 고찰하였다. 그 결과, 제도 도입시 기대수준은 3.79, 성과수준은 3.09으로 나타나 당초 기대에 비해 그 성과가 다소 낮은 것으로 평가되었다. 성과가 기대에 미치지 못한 주요 항목은 자연경관을 고려한 개발사업계획 수준 제고(-2.91), 경관개선 실천성 제고(-2.97), 자연경관자원 주변경관의 개선(-3.00)으로 나타났다. 이와 같은 결과를 고찰하여 동 제도의 발전방향으로 심의절차개선과 홍보강화, 자연경관심의위원 전문성 확보, 심의내용과 범위 개선, 심의기준 객관화, 전문가 참여 의무화를 단기적 발전과제로 도출하였다. 중장기적으로는 계획적 접근에 의한 경관관리 및 심의와 자연경관보전자원의 대상과 개념을 시각적 자원 뿐만 아니라 생태적 자원으로도 확장시켜야 함을 제안하였다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.8 no.2
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• pp.367-371
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• 2007

Nanocomposites prepared by PP(Polypropylene) based compatibilizers modified with GMA(Glycidyl methacrylate) and HEMA(Hydroxyethyl methacrylate) were used to investigate the clay dispersion and mechanical properties of them. XRD patterns showed the improvement of dispersion through clay intercalation according to the compatibilizers and comonomer. GMA modified polypropylene gave the best mechanical properties of the nanocomposite with respect to the balance of Flexural modulus (FM) and Notched izod impact strength(IS). Compatibilizers with comonoer commonly have higher grafting yield and lower melt flow rate than those of comonomer free. And they enhanced the clay dispersion and mechanical properties of nanocomposites. Optimum ratio of monomer to comonomer for nanocomposites having better mechanical properties is about 1 to 1 ratio.

• Proceedings of the Korea Water Resources Association Conference
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• 2015.05a
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• pp.177-177
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• 2015

개수로에서 식생은 항력을 발생하여 평균유속을 감소시킬 뿐만 아니라, 식생영역과 비식생영역의 경계에서 유속 차를 발생시켜 일반 개수로 흐름보다 복잡한 흐름구조를 형성한다. 또한, 식생은 개수로 흐름에서 부피를 차지하여 식생영역의 유량을 감소시킨다. 일반적으로 식생이 식재된 개수로 흐름을 수치모의 할 경우 체적비를 고려하지 않을 때가 많다. 하지만 물과 식생의 체적비가 높을 경우, 식생에 의한 부피를 고려하지 않으면 실제 유속을 과다산정 하여 흐름모의가 정확하지 않다. 그러므로 식생이 있는 흐름을 정확히 수치모의하기 위해 식생의 체적비를 고려하여 실제 유속을 산정하는 것은 매우 중요하다. 본 연구에서는 식생된 개수로 흐름의 수치모의에서 체적비 도입의 필요성을 분석하였다. $k-{\varepsilon}$ 난류모형을 이용하여 수치모의를 수행하였고, 지배방정식에 식생항을 추가하여 식생이 식재된 개수로 흐름을 모의하였다. 식생 체적비를 고려하기 위해 지배방정식에 식생 체적비에 관한 항을 추가하였다. 체적비 도입의 필요성을 알아보기 위해 선행연구의 침수식생 실험수로를 대상으로 수치모의하였다. 식생밀도가 낮은 경우 식생 체적비의 고려 유 무가 모의결과에 미치는 영향이 작았으나, 식생밀도가 높은 경우에는 식생 체적비를 고려한 경우가 보다 정확한 모의결과를 도출 할 수 있었다.

• Proceedings of the Korean DIstribution Association Conference
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• 2005.11a
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• pp.29-51
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• 2005

Brands are important in the consumer market. They are the interface between consumers and the company, consumers may develop loyalty to brands. also, The late development of industrial marketing explains the near absence of research on Brand Equity in business to business. With recent change, industrial companies have shifted from a production focus to a customer focus. industrial brand is fast developing. The basic purpose of this study is to investigate industrial brand trust and loyalty affecting the Result of business relationship between industrial buyers and suppliers. Factors hypothesized to influence trust in a brand include a number of brand characteristics, company characteristics and consumer-brand characteristics. This research presented a comprehensive constructive model consisting of components of industrial brand trust and loyalty, and then propose the research model base on prior researches and studies about relationships among components of industrial brand loyalty. Data were gathered from respondents who work in industrial buying center. For this study, Data were analyzed by SPSS 10.0 and AMOS 4.0. The results of this research analysis were as fallow. Industrial brand trust and loyalty were positively related with a number of industrial brand characteristics, supplier characteristics and buyer-brand characteristics. relationship commitment. This research newly proposed the concept of 'industrial brand trust and loyalty affecting the Result of business relationship between industrial buyers and suppliers'