한국 폐자원에너지 산업의 R&D 효율성과 영향요인 분석

김주호,심종호,박중구 한국폐기물자원순환학회(구 한국폐기물학회) 2016 한국폐기물자원순환학회 춘계학술발표논문집 Vol.2016 No.-

최근 우리나라는 온실가스 감축의무 이행의 유력한 수단으로 주목받고 있는 폐자원에너지 산업의 성장을 위해 R&D 투자 확대 등 다양한 방향으로 지원하고 있다. 그러나 동산업의 중요성에 비해 관련 산업·기업의 R&D 투자가 R&D 산출로 이어지는 R&D 효율성 분석은 미흡한 실정이다. 따라서 본 논문은 한국 폐자원에너지 산업의 R&D 효율성(투입 대비 산출)을 분석하였다. 구체적으로는 R&D 활동을 R&D 투입(연구개발 투자, 연구개발인력, 기업 내·외부의 교육훈련, 성과보상 여부)과 R&D 산출(특허출원 및 등록건수, 시제품 제작 및 서비스 생산, 기존 제품 성능 및 공정 개선)로 구분하고, R&D 투입이 R&D 산출 증가에 기여하는지를 분석했다. 이를 위해 한국 폐자원에너지 기업을 대상으로 설문조사를 실시한 후 변수 간 다중공선성을 진단하고 모델을 설정한 다음, 로짓회귀분석 및 다중회귀분석을 활용하였다. 분석결과, R&D 투자는 공정 개선에 긍정적인 영향을 미치고, R&D 인력은 시제품 제작 및 공정 개선에 긍정적인 영향을 미치는 것으로 나타났다. 또한 교육훈련은 시제품 제작 및 공정 개선에 긍정적인 영향을 주고, 성과보상은 공정개선에 긍정적인 영향을 주는 것으로 분석되었다. 정책적 시사점은 한국 폐자원에너지 기업들이 경쟁력을 확보하기 위해 개발연구뿐만 아니라 기초·응용연구에 대한 투자를 확대할 수 있는 정책지원이 필요하다는 것이다. 또한 R&D 효율성을 향상시키기 위해서 R&D 인력에 대한 교육훈련을 증가시켜야 한다.

한국 폐자원에너지 산업의 R&D 효율성과 영향요인 분석

김주호,심종호,박중구 한국폐기물자원순환학회 2017 한국폐기물자원순환학회지 Vol.34 No.4

The growth of the Waste-to-Energy (WTE) industry is attracting attention as a powerful means of reducing greenhouse gas emissions; the Korean government is supporting various efforts such as increasing R&D investment. Despite the importance of the WTE industry, the analysis of R&D efficiency remains insufficient. This study analyzes the R&D efficiency of the Korean WTE industry and its determinants. After R&D activities are separated into input and output, R&D efficiency is analyzed with regard to whether R&D input contributes to increased R&D output using multiple regression and logistic regression methodologies based on the survey of Korean WTE firms. In the results of analysis, the introduction of new products and services was positively affected by R&D manpower and education-training. In addition, the redesign of products and processes was positively affected by R&D expenditure, R&D manpower, education-training, and the reward system. The policy implication is that education and training for R&D manpower should be provided to improve R&D efficiency, and there should be investment in basic and applied research and development research should be expanded to gain global compETitiveness.

폐기물 매립시설의 주민 수용성 결정요인 분석

진보영,심종호,박중구 한국에너지학회 2017 한국에너지공학회 학술발표회 Vol.2017 No.4

膽石症에 對한 超音波撮影機의 診斷的 價値

張信珉,瀋鍾虎,金吉洙,金鎭漢,梁相基,李聖煥 대한적십자사 1983 적십자병원지 Vol.10 No.2

한국 폐자원에너지산업의 R&D효율성과 영향요인 분석

김주호,심종호,박중구 한국에너지학회 2015 한국에너지공학회 학술발표회 Vol.2015 No.11

매립시설에 대한 수용성 결정요인 분석

홍사도아,심종호,박중구 한국에너지학회 2016 한국에너지공학회 학술발표회 Vol.2016 No.10

한국 Chlorella에 대한 연구

이주식,심종호 한국미생물학회 1963 미생물학회지 Vol.1 No.1

According to the experiment on pure-isolation and the related contaminants of Chlorella, the phenomena of the ecological distributions of Chlorella in Korea have been manifested in several areas and also the aim that in going to do culture, biological and physiological study of Chlorella is carried out. Contaminants very oftenly occupied on the colony of the strains taken in order to fulfil pure-isolation of Chlorella, but in accordance with being piled up the minute research on this subject, I can obtain the desirable results as follows: 1. For the pure-isolation, the duration chose the time from May to September 1957 so that may easily isolate from contaminant water with utilizing the antibiotic substances. 2. To take long time, 36-48 hours until growth of nascent through the non-sporulated, it originates from the difference of the cultured media. In addition to the above mention, the mechanism of growth until nascent through the sporulated must not always require the ligh. However the supply of metabolic energy depend upon its nutritional conditions per phase. 3. The culture of Chlorella should be based on the lower culturing except adding especial conditions such as reagent concentration of media, artifical shake of media and other facts due to the natural conditions. And also these strains grew not only in distilled water but 2% NaCl solution without any abnormality in cell it self. I, therefore, guess it is possible to culture in sea-water under phasic environment. 4. In the experiment of ammonia detection, it is caused by the sampling surroundings to contain the minute quantity of ammonia in strain No. M 918; that is the place to be plenty of Carbohydrate on behalf of protein. 5. To compare the absorption curve of chlorophyll of higher plant with that of Chlorella, the absorption zone made mostly the Same ones each other but a little absorption grade dose not clearly appear. The colony which formed giant type grows with intensive colour and green band on surrounding of the colony and after that it was changed into all the green colour and developed up to end. 6. At first phase for a week, the development of Chlorella suspends the normal condition as in vivo but after a few days, the colour of chlorophyll gradually changed into blue-yellow which secrete the mucous substances on the agar media. The cell was flew out the contained substances itself on leaving the cell wall only, or the various micro-organism diffused on the outer-region of the cell.

한국 폐자원에너지 산업의 R&D 효율성과 영향요인 분석

김주호,심종호,박중구 한국폐기물자원순환학회 2017 한국폐기물자원순환학회지 Vol.34 No.4

The growth of the Waste-to-Energy (WTE) industry is attracting attention as a powerful means of reducing greenhouse gasemissions; the Korean government is supporting various efforts such as increasing R&D investment. Despite the importanceof the WTE industry, the analysis of R&D efficiency remains insufficient. This study analyzes the R&D efficiency of theKorean WTE industry and its determinants. After R&D activities are separated into input and output, R&D efficiency isanalyzed with regard to whether R&D input contributes to increased R&D output using multiple regression and logisticregression methodologies based on the survey of Korean WTE firms. In the results of analysis, the introduction of new productsand services was positively affected by R&D manpower and education-training. In addition, the redesign of products andprocesses was positively affected by R&D expenditure, R&D manpower, education-training, and the reward system. The policyimplication is that education and training for R&D manpower should be provided to improve R&D efficiency, and there shouldbe investment in basic and applied research and development research should be expanded to gain global competitiveness.

송전선로의 방설해 현상과 대책

김우겸(Woo kyum Kim),조성준(Cho Seong Jun),심종호(Jong Ho Shim) 대한전기학회 2005 대한전기학회 학술대회 논문집 Vol.2005 No.7

아파트 거주자의식과 에너지효율성과의 관계

최타관(Choi, Ta-Kwan),박창대(Park, Chang-Dae),심종호(Sim, Jong-Ho) 한국주거학회 2018 한국주거학회 논문집 Vol.29 No.2

The purpose of this study is to investigate the effect of energy consumer awareness on the energy efficiency demonstrated by apartment residents in the household sector. As a result of research on the energy conservation and the energy-saving awareness of apartment residents (accomplished through the survey method) and of factors such as energysaving awareness, recognition of energy conservation and acceptance of education and training, only energy-saving awareness shows a statistically significant difference in energy efficiency. The indirect effects of the parameters on energy efficiency are analyzed by dividing the effects. The indirect effects on energy efficiency is seemingly restricted to information education about Smart-Grid, recognition of mini-solar power generation plant(s) and LED lighting information education. But statistically significant differences were not found regarding the mediating role of the parameters. Nonetheless, energy consumer awareness affects energy efficiency, and the educational effects of the parameters have proven to be significant. The present energy conservation education policy calls for active energy-awareness on the part of consumers. However and considering the fact that residents in the home sector are busy in their everyday lives and are not efficient enough to accept energy conservation education, the policy measures related to energy saving education and changes in the system are necessary.