• Journal of Technology Innovation
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• v.22 no.1
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• pp.149-175
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• 2014

This study analyzed the effect of corporate innovation strategies on patent production and ultimately on technological change and new product development of firms in South Korea. The intent was to derive efficient strategies for enhancing technological performance of the firms. For the empirical analysis, three sources of data were combined: four waves of the Human Capital Corporate Panel Survey (HCCP) data collected by the Korea Research Institute for Vocational Education and Training (KRIVET), corporate financial data obtained from the Korea Information Service (KIS), and corporate patent data provided by the Korean Intellectual Property Office (KIPO). The patent production function was estimated by zero-inflated negative binomial (ZINB) regression. The technological performance function was estimated by two-stage regression, taking into account the endogeneity of patent production. An ordered logit model was applied for the second stage regression. Empirical results confirmed the critical role of corporate innovation strategies in patent production and in facilitating technological change and new product development of the firms. In patent production, the firms' R&D investment and human resources were key determinants. Higher R&D intensity led to more patents, yet with decreasing marginal productivity. A larger stock of registered patents also led to a larger flow of new patent production. Firms were more prolific in patent production when they had high-quality personnel, intensely investing in human resource development, and adopting market-leading or fast-follower strategy as compared to stability strategy. In technological performance, the firms' human resources played a key role in accelerating technological change and new product development. R&D intensity expedited new product development of the firm. Firms adopting market-leading or fast-follower strategy were at an advantage than those with stability strategy in technological performance. Firms prolific in patent production were also advanced in terms of technological change and new product development. However, the nexus between patent production and technological performance measures was substantially reduced when controlling for the endogeneity of patent production. These results suggest that firms need to strengthen the linkage between patent production and technological performance, and take strategies that address each firm's capacities and needs.

• 한국디지털정책학회:학술대회논문집
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• 2005.06a
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• pp.591-604
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• 2005

이러닝의 중요성과문화산업에의 파급효과 및 장래성에 대하여는 이미 많은 문건이나 발표로 알려져 있다. 이렇게 여러 분야에 중요한 효과를 가져가기 위해서는 교육의 양적 성장 뿐 만 아니라 효율적인 교육과 이에 대한 효과에 대해 관심을 기울여야 한다. 이미 미국이나 유럽을 중심으로 각종 이러닝 관련 연구를 통해 ROE(교육투자회임) 연구와 더불어 품질인증(QA : Quality Assurance)에 대한 중요성이 부각되고 있다. 이러한 움직임은 이러닝을 위한 교육자원의 상호운용 또는 활용이라는 측면에서 강조되어 온 이러닝 표준화와 연계되어 그 움직임이 활발히 진행되고 있다. 이러닝 품질표준화의 논의는 단순히 교육자원의 상호운용과 재사용이라는 측면에서 제시되어 온 메타데이터 관리 차원의 SCORM과 같은 기준 외에 교육자원의 생성으로부터 교육시스템 및 교육과정 운영에 이르기까지 그 영역이 광범위한 것에 주목할 필요가 있으며, 국가와 문화적으로도 다양한 환경을 고려해야만 할 것이다. 본고에서는 이러닝 품질보증 표준화의 정의와 범위 그리고 표준안을 만들기 위한 수행절차 및 적용방법 등을 살펴본 후에 외국의 개발 현황과 국내의 개발 현황을 비교함으로써 우리가 가져야 할 미래지향적 표준전략을 제시하고자 한다.

• Proceedings of the Speleological Society Conference
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• 2005.11a
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• pp.47-54
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• 2005

관광동굴은 대표적인 자연적관광자원으로서 다른 관광자원과의 차별화된 특성으로 매우 높은 자원적 가치를 가지고 있다. 특히 동북아시아 관광시장의 성장과 관광객 선호도를 고려하여 볼 때 동굴에 대한 개발 가능성은 높은 편이다. 본 연구에서 동북아시아에 분포하고 있는 관광동굴을 조사하고 유형별, 국가별, 지역별 분포특성에 대한 요약은 다음과 같다. 첫째, 관광동굴은 총 116개이며 유형별로는 석회동굴이 가장 많다. 둘째, 국가별 분포를 살펴보면 중국, 일본, 한국 순이며 유형별로는 중국, 한국, 북한은 석회동굴이 많고 일본, 타이완, 홍콩은 해식동굴이 많은 특성이 있다. 우리나라의 경우 현재 내륙의 석회동굴과 제주도의 화산동굴, 해안가의 해식동굴의 관광자원으로 개발되어 있는데 그 외에도 다수의 자연동글이 분포하고 있어 관광개발가능성은 매우 높은 편이다. 관광동굴에 대한 보다 차별화된 개발전략은 내국인관광객 뿐만 아니라 방한 외국인 관광객에게도 훌륭한 관광자원으로 활용될 수 있다. 본 연구는 인터넷 홈페이지 자료에만 의존한 제한점이 있으며 향후 구체적인 통계 데이터와 국가별 관광객형태에 대한 비교분석을 통하여 동굴관광 활성화에 대한 연구가 필요하다.

• Economic and Environmental Geology
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• v.45 no.5
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• pp.579-587
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• 2012

The purpose of this study is to emphasize the necessity of extention of a government R&D planning scope. Presently, government R&D planning is focused on the selecting a R&D project. There is no R&D strategy for R&D conducting such as the composition of R&D team, collaboration and knowledge flow. Ordinarily these strategies are established by research director. This study analyzed the determinants of excellent R&D performance and proposed R&D strategy for R&D conducting using the patent bibliograpy information in energy resources production technology field. On the other hand, this study introduced the concept of technology lifecycle and showed that R&D strategy should be differentiated by technology lifecycle.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2019.11a
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• pp.104-106
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• 2019

IMO, IALA는 e-Navigation 전략과 해사 서비스를 개발하고, 해상자원에 대한 유일 번호체계 도입을 위한 해상자원명 지침을 개발하고 있으며, 항로표지 등의 해양정보를 해사안전 국제 공통 표준(S-100)에 기반한 정보 표준 및 관련 서비스 표준을 개발 중에 있다. 해상교통시설을 기반으로 항로표지, 해양기상 정보 등 다양한 정보를 수집/관리 하고 있으므로, 항로표지 관련정보를 효율적으로 관리하고 육상 및 해상 사용자로의 활용 증대를 위해 항로표지 정보의 스마트화 전략이 요구 된다. 본 연구에서는 항로표지 스마트화 전략의 핵심 요소인 항로표지 정보 표준에 기반한 체계 구축, 유일번호 부여 및 활용을 위한 해상자원명 적용 방안을 소개하고, 이러한 핵심 기술을 활용한 항로표지 정보의 스마트화 전략을 제시 하고자 한다.

• Journal of Elementary Mathematics Education in Korea
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• v.19 no.1
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• pp.57-80
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• 2015

This study was to develop the mathematics test-preparation and the test-taking strategies scales for elementary school students. Elementary school students and teachers participated in developing factors and items of the mathematics test-preparation and test-taking strategies scales. The subjects were 857 students in 6th grade from 13 elementary schools in G-city. The variable-centered approach such as exploratory factor analyses, confirmatory factor analyses, and reliability analyses were used for validating the scales. The results of the study were as follows. First, the mathematics test-preparation and the test taking strategies scales for elementary school students consisted of three strategies: cognitive, metacognitive, and learning resources management strategies, respectively. Second, the mathematics test-preparation strategies scale for elementary school students comprised of three factors and 23 items, and the mathematics test-taking strategies scale three factors and 24 items. The scales could be used to assess elementary students' mathematics test-preparation and test-taking strategies and to further develop programs for enhancing strategies use.

• Journal of Environmental Impact Assessment
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• v.25 no.2
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• pp.155-164
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• 2016

Soil has been recognized as an important resource due to its finitude and valuable functions. Therefore, many countries have adopted soil quality related indicators in Strategic Environment Impact Assessment(SEIA). However, Korean SEIA has used limited indicators such as soil contamination until now. In this study, the SEIA on "Development Basic Plan" was modified for considering complex characteristics of soil and applied to "Bogeumjari Housing Supply Plan" and "Urban Management Plan". The performance of the SEIA considering soil characteristics was evaluated using a checklist for assessing consistency with upper plan, adequacy of alternatives, and feasibility of siting. Soil organic matter and soil erosion were derived as main indicators for "Basic Development Plans". The proposed SEIA technique equipped with soil indicators is proved to contribute to the soil resource conservation.

• The Journal of the Korea Contents Association
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• v.11 no.4
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• pp.389-403
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• 2011

The objective of this study is to find out how strategic human resource management(SHRM) of a facility security firm affects its organizational culture and behaviors of its members. This study was executed in June 2010 with facility security officers(FSO) in four private security firms by using a judgment sampling technique. A total of 343 FSOs were used in final analysis. Coefficient of reliability(Cronbach's coefficient alpha) of the survey was 0.691. The conclusion was as follows: First, SHRM of facility security firms exert its influence on organizational culture. That is, promotion of education/training, compensation, making avid followers, and career development may facilitate settlement of hierarchical, development-oriented, agreement -based and rationality-oriented culture. Second, SHRM of security firms would affect organizational citizenship behaviors(OCB), i.e., the promotion of education/training, compensation, making avid followers, and career development would tend to enhance consideration for others and altruistic, participatory, conscientious and gentlemanly behaviors. On the other hand, if proper compensation is not made, above-mentioned behaviors would decrease. Third, organizational culture of security firms tends to affect OCB. That is, when hierarchical, development-oriented, agreement-based and rationality-oriented culture is settled, consideration for others, altruistic, participatory, conscientious and gentlemanly behaviors tends to be enhanced.

• The Journal of the Korea Contents Association
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• v.11 no.5
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• pp.403-412
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• 2011

This study aims at proposing clear direction of tourism policy through analyzing the correlation between tourism resource, tourism system and activation of regional economic. A total of 283 samples were ultimately collected in survey of 300 researchers from the national and public institutes in provinces Chungchong-do and Kyungsang-do in July 2010 alone. SPSS 15.0 and AMOS 6.0 were used to test the model. Analysis showed that the more regional tourism resources have more significant effect on tourism system and tourist-attracting strategy, and that tourism system exerts influence on tourist-attracting strategy. So it was proved that the tourism policy effects meaningfully on vitalization of regional economic, and it was confirmed that the tourism system is more effective on the energization of regional economic than the tourist-attracting strategy. But the hypothesis has been rejected unexpectedly that tourist attractions have consequences for the activation of regional economic. It establishes the fact that it is useless for regional economy regardless of abundant regional tourism resources, if the tourism policy is not concretely in force. Therefore, Korean government must intercept overissue and overlapping investments on tourism development by the local government and induce qualitative growth of tourism sector through upgrading of development guidelines and the criteria for selecting tourism special zone, regional festival and cultural assets, and its continuous assessment and management. And it is desirable to enforce the connected cooperation projects between local governments and the 5+2 great-sphere economic blocs on government-level.

• Journal of Energy Engineering
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• v.19 no.2
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• pp.57-61
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• 2010

In order to make higher domestic self-sufficiency ratio of energy resources, these are required to purchase the producing oil & gas fields through the investment of oversea petroleum development, to make M&A, and to enhance recovery in the existing oil & gas fields. For this purpose, it is essential to acquire the core technology regarding the evaluation, design, and management of oil & gas fields. The accumulation of technology of the evaluation, optimal design, proper management of production fields by the help of the continuous R&D program will make great contribution for higher domestic self-sufficiency ratio by the increased number of purchase of foreign producing fields, the increase amount of produced petroleum out of existing fields, and the effective management of the oil and gas fields.