• 한국콘텐츠학회논문지
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• 제15권8호
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• pp.271-279
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• 2015

본 연구는 중소기업 기혼근로자의 직무스트레스와 이직의도의 관계에서 직장-가정갈등(WFC)의 매개효과를 검증하는 것이다. 이를 위하여 2015년 2월부터 3월까지 자기기입식설문을 웹 설문을 통해 비확률 표본추출 가운데 할당추출법으로 표집한 중소기업 기혼근로자 135명이 분석에 이용되었다. 연구결과를 살펴보면, 중소기업 기혼근로자의 직무스트레스는 직장-가정갈등(WFC)과 이직의도에 통계적으로 유의미한 영향을 주었다. 이런 직무스트레스는 이직의도에 영향을 줄 때 직접, 간접효과를 가지고 있는 것으로 나타나 직장-가정갈등(WFC)은 직무스트레스와 이직의도의 관계에 있어서 부분매개효과를 나타냈다. 이에 따라 첫째, 직무스트레스와 직장-가정갈등(WFC)으로 인한 이직의도를 줄이기 위한 방안으로서 중소기업맞춤형 심리사회지원 프로그램의 개발 및 도입이 요구되며 둘째, 기업 내 일-가정 양립을 위한 정부의 제도적 지원이 수반될 필요가 있음을 제언하였다.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2008년도 정기학술발표대회 논문집
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• pp.682-685
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• 2008

오늘날 건설기업은 정보화, 국제화로 인해 국내뿐만 아니라 해외 건설기업들과도 경쟁을 해야 하는 상황이다. 무한경쟁에서 살아남기 위해서 건설산업의 특성을 반영한 타산업과는 다른 체계적인 성과관리가 필요함에도 불구하고, 국내건설기업의 많은 비중을 차지하는 중소건설기업들은 자체적인 성과관리시스템 구축 및 운영이 미비한 실정이다. 이러한 시스템 기반이 미비한 중소건설기업을 위한 시스템 구축에 앞서, 현존하는 건설 성과관리시스템을 분석하여 시스템 구축에 필요한 핵심요소들을 도출하고자 하였다. 이에 영국의 KPI, 미국의 CII BM&M, 칠레의 NBS-Chile Project, 브라질의 SISIND-NET Project 사례들을 분석 하였다. 본 연구에서는 이들 해외사례분석을 통해 도출한 핵심 요소를 바탕으로 효과적인 성과관리 전략인 벤치마킹을 이용한 성과관리시스템의 개념모델을 제안하였다.

• 한국경영과학회지
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• 제13권1호
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• pp.31-38
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• 1988

This paper presents a methodology for the development of a part classification and coding system suited to each individual company. When coding a group of parts for a specific company by a general purpose part classification & coding system like OPITZ system, it is frequently observed that we use only a small subset of total available code numbers. Such sparsity in the actual occurrences of code numbers implies that we can design a better system which uses digits of the system more parsimoniously. A 2-dimensional fuzzy ISODATA algorithm is developed to extract the important characteristics for the classification from the set of given parts. Based on the extracted characteristics nd the distances between fuzzy clustering cenetroids, a company-unique classification and coding system can be developed. An example case study for a medium sized machine shop is presented.

• Journal of Pharmaceutical Investigation
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• 제38권6호
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• pp.429-432
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• 2008

Drug delivery systems (DDS) have entered mainstream in the pharmaceutical industry in the recent years. Major pharmaceutical companies as well as small or medium-sized biotechnology companies are developing various DDS-based products. We have established Drug Delivery System Company Database, which is an online searchable database of companies that develop DDS-based products and technologies or supply formulations and/or materials. Company summary, products and key technologies are listed in the database. DDS technology fields also include administration routes and indications of drugs. DDS terminologies, Statistical analysis, Useful Links, Glossary and Comments pages are also provided.

• 한국산업융합학회 논문집
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• 제22권5호
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• pp.499-509
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• 2019

This paper discusses energy use monitoring and analysis as part of a study on a low-cost energy supply management system that links an existing database with weather information with no real-time monitor for energy demand of buildings using renewable energy, generator and energy storage systems. This study is targeted at small and medium-sized buildings and aims to monitor energy use with a small number of sensors at low cost by applying an energy management system (EMS). The present study can help overcome the limitations of high-cost EMS applied to large commercial and public buildings. We developed current, indoor temperature and human motion sensors and installed them in an office of a company in a sample building. Through these sensors, we analyzed energy use patterns and the effects of weather information and human motion on the energy use. Furthermore, we analyzed the correlations between the total KEPCO energy use of the sample building and weather by comparing these two data. The results showed that the office energy use of a company was more affected by human motions than by weather information. The comparison between the total energy use of the Building and weather information found that external temperature had an effect on the energy use.

• 경영정보학연구
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• 제19권2호
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• pp.95-113
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• 2017

최근 국가경제와 기업의 경쟁력이 불안정한 글로벌 환경에서, 정부는 4차 산업혁명이라고 불리는 스마트공장 구축사업을 중소중견 제조기업 대상으로 적극적으로 적용추진을 하고 있다. 스마트공장이란 ICT(Information Communication Technology)와 생산공정의 융합으로 설비와 시스템간의 통합과 지식 기반의 최적화된 판단으로 제품을 자동 생산하는 체계이다. 본 연구는 기업의 경쟁력을 높이기 위해 성공적인 스마트공장의 추진을 위한 최고경영자의 의지, 정부지원, 외부 컨설팅 그리고 조직참여가 미치는 영향에 대해서 살펴보았다. 연구모형을 통한 실증연구를 하기 위해 스마트공장 구축을 완료하였거나 진행 중인 중소기업을 대상으로 설문지를 배포하여 회수된 101부의 설문지를 분석하였다. 실증분석 결과, 기업의 글로벌 경쟁력 확보를 위한 스마트공장 성공적 구현에 있어서 조직의 참여도가 가장 큰 영향을 미치는 것으로 파악되었고, 정부지원, 외부 컨설팅 그리고 최고경영자 의지 순서로 영향을 미치는 것으로 나타났다. 따라서 본 연구에서는, 기업의 경쟁력 제고에 가장 큰 영향을 미치는 스마트공장 구축을 성공적으로 실현하기 위해 여러 가지 관점으로 구분하여 도출하였고 이를 검증하였다.

• 통상정보연구
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• 제10권1호
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• pp.375-393
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• 2008

The purpose of this study is to investigate the Chinese investment environment and analyze the actual investment condition of Korean enterprises in China and examine the points at issue. In general, the investment environment in China shows satisfactory progress. China has a multiple and regional extension policy in investment. And the environment for investment changes to insufficiency of company profit, extension of service market, maintenance of legislative system, and insufficiency of preference about foreign company. There are situations of inclining to manufacturing, inclining of region, preference of independence investment, small-sized investment by small and medium enterprises, difficulty of financial assistance, excess of logistic cost, delay of logistic term, difficulty of settlement of legal dispute and difficulty of taking a relative information in investment of Korean enterprise in China. The results of the study indicate mostly that the investment of Korean enterprise into China needs turnover of service trade-tertiary industry, portfolio of investment territory, cooperation with Chinese enterprise through joint venture investment and a large-scale investment for extension of Chinese domestic market.

• 한국항해항만학회지
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• 제43권2호
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• pp.134-141
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• 2019

The objective of this study was to establish whether global macroeconomic indicators affect the profitability of Korean shipping companies by using panel regression analysis. OROA (operating return on assets) and ROA (ratio of net profit to assets) were selected as proxy variables for profitability. OROA and ROA were used as dependent variables. The world GDP growth rate, interest rate, exchange rate, stock index, bunker price, freight, demand and supply of the world shipping market were set as independent variables. The size of the firm was added to the control variable. For small-sized firms, OROA was not affect by macroeconomic indicators. However, ROA was affected by variables such as interest rates, bunker prices, and size of firms. For medium-sized firms, OROA was affected by demand, supply, GDP, freight, and asset variables. However, macroeconomic indicators did not affect ROA. For large-sized firms, freight, GDP, and stock index (SCI; Shanghai Composite Index) have an effect on OROA. ROA was analyzed to be influenced by bunker price and SCI.

• 한국산학기술학회논문지
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• 제10권10호
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• pp.2935-2944
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• 2009

중소 PCB 제조업체에서는 외부 생산 환경 변화, 복수개의 제약공정, 많은 공정수, 긴 리드타임, 동일공정 반복생산 등의 특징으로 인하여 효과적인 생산 스케쥴 작성에 많은 어려움을 겪고 있다. 최근 TOC 이론에서 제시하고 있는 DBR기법을 PCB 생산라인에 적용하고자 하는 시도는 진행되고 있으나, 제약공정을 1개만 설정하도록 하는 일반적인 DBR로서는 PCB 생산라인의 특성상 충분한 효과를 기대할 수 없는 현실이다. 따라서 본 논문에서는 PCB 생산라인에서 효과적인 생산스케줄링을 수립하기 위하여 TOC의 DBR기법을 발전시킨 복수 DBR기법을 제시하였다. 또, 실제로 국내 중소 PCB 제조업체에 복수 DBR을 적용하여 제조 리드타임을 20%이상 단축함을 확인하였다.

• Safety and Health at Work
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• 제7권3호
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• pp.185-193
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• 2016

Background: Management and workers in small and medium-sized enterprises (SMEs) often find it hard to comprehend the requirements related to controlling risks due to exposure to substances. An intervention study was set up in order to support 45 SMEs in improving the management of the risks of occupational exposure to chemicals, and in using the control banding tool and exposure model Stoffenmanager in this process. Methods: A 2-year intervention study was carried out, in which a mix of individual and collective training and support was offered, and baseline and effect measurements were carried out by means of structured interviews, in order to measure progress made. A seven-phase implementation evolutionary ladder was used for this purpose. Success and failure factors were identified by means of company visits and structured interviews. Results: Most companies clearly moved upwards on the implementation evolutionary ladder; 76% of the companies by at least one phase, and 62% by at least two phases. Success and failure factors were described. Conclusion: Active training and coaching helped the participating companies to improve their chemical risk management, and to avoid making mistakes when using and applying Stoffenmanager. The use of validated tools embedded in a community platform appears to support companies to organize and structure their chemical risk management in a business-wise manner, but much depends upon motivated occupational health and safety (OHS) professionals, management support, and willingness to invest time and means.