• 산업공학
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• 제21권2호
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• pp.198-208
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• 2008

Effective management of a project is a crucial issue to software companies. There are various international standards, such as CMM, ISO9000, and SPICE, applied to project management. But, small scale companies have some difficulties in accepting those standards because of its complexity and enormous manpower requirements. This study proposes a project management approach streamlining the CMM by which a small scale software company can perform the tasks with ease. A prototype system has also been developed to show the capability of the proposed model.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2003년도 추계학술대회
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• pp.97-103
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• 2003

In recent years, environments of business are changing due to epoch-making development of information technology and the advent of digital economy ages. It is an active confrontation as to the environments for information. Unlike the large scale enterprises in those days, hower, many small & medium enterprises especially the enterprises which are engaged in the manufacturing industry-aren't participate in information's rank due to the lack of funds, manpower, insufficient management environments, and manager or staff's lack of cognition as to information. So, this paper make a base of establishment for ISP through the establishment of ERP that is used to management activity for small & medium manufacturing enterprises. A way for small & medium enterprises' ERP construction is SMERP S/W for the small & medium enterprises' ERP package which is offered by the Korea chamber of commerce & industry. And, that is applied to the real management environment.

• 조명전기설비학회논문지
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• 제22권5호
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• pp.103-107
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• 2008

전국에 분포되어 있는 중 대형규모의 우체국수는 160국으로 우체국 건물의 에너지 절약 차원에서 건물 설비를 효율적으로 관리하는 것이 매우 중요하다. 본 연구에서는 우체국 건물의 에너지 소비현황과 운용실태를 조사 분석하였으며, 보다 효율적인 건물관리를 위해서는 시스템, 조직, 인력, 운영 등을 유기적으로 통합 관리 할 수 있는 방안이 필요하다. 본 논문에서는 우체국건물의 자원을 통합, 그룹 관리하는 방안으로 인터넷을 이용한 군관리시스템 구축방안을 제시하였으며, 군관리시스템 적용 시 기대되는 경제적 효과를 분석하였다.

• 대한안전경영과학회지
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• 제5권4호
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• pp.107-115
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• 2003

In recent years, environments of business are changing due to epoch-making development of information technology and the advent of digital economy ages. It is an active confrontation as to the environments for information. Unlike the large scale enterprises in those days, hower, many small & medium enterprises especially the enterprises which are engaged in the manufacturing industry-aren't participate in information's rank due to the lack of funds, manpower, insufficient management environments, and manager or staff's lack of cognition as to information. So, this paper make a base of establishment for ISP through the establishment of ERP that is used to management activity for small & medium manufacturing enterprises. A way for small & medium enterprises' ERP construction is SMERP S/W for the small & medium enterprises' ERP package which is offered by the Korea chamber of commerce & industry. And, that is applied to the real management environment.

• 한국건설관리학회논문집
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• 제7권6호
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• pp.112-120
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• 2006

건설산업에서 발생하는 폐기물이 환경적, 경제적으로 심각한 피해를 일으킴에도 불구하고, 현재 건설현장의 폐기물 관리수준이 타 산업에 비해 상대적으로 낮은 것으로 나타난다. 이러한 낮은 수준의 폐기물 관리수준을 향상시키기 위해서는 먼저 건설현장에서 실제로 행하고 있는 폐기물 관리행위를 측정할 필요가 있다. 본 연구는 건설현장의 폐기물 관리행위에 영향을 미치는 주요 요인을 파악하고, 이를 바탕으로 개별 건설현장의 폐기물 관리수준을 평가하기 위한 평가툴을 개발하고자 한다. 연구결과로써, 다양한 폐기물 관련 문헌조사를 통해 59개의 영향요인이 파악되었고, 이들 요인을 공통적인 특성에 따라 인적 요인(Manpower), 자재적 요인(Material), 처리방법적 요인(Method), 관리적 요인(Management), 제도적 요인(Policy)으로 구분하였다. 또한, 건설현장을 대상으로 하는 설문조사를 통해 59개 영향요인의 영향정도를 정량적으로 파악하였고, 이 영향정도를 기반으로 폐기물 관리행위의 효과를 평가하는 툴의 기본 개념을 구축하였다. 평가 툴의 결과 중 하나로 제시되는 폐기물관리 지표(Waste Management Index)는 개별 현장의 폐기물 관리 수준을 효과적으로 평가할 수 있고, 보다 효과적인 폐기물관리를 위해 해당 현장에서 수행해야 할 관리 요인을 제시한다.

• 한국과학예술포럼
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• 제19권
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• pp.417-424
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• 2015

최근 한국 내에서 서비스 디자인을 가장 활발히 연구하고 적용하는 분야 중 하나가 의료서비스 업계이다. 건강에 대한 관심의 고조로 의료서비스는 치료, 간호뿐 아니라 예방, 관리, 재활의 주체로 그 영역이 넓어지고 있다. 보건 의료 종사자는 서비스 공급자이며. 서비스를 제공받는 고객에게는 서비스 제공자의 전문적인 지식과 능력, 그리고 의료기술에 대한 신뢰가 가장 중요하다. 또한 그에 못지않게 의료기관의 시스템, 종사자들의 태도, 정보의 전달, 터치 포인트 등의 경험은 고객의 만족도를 좌우하는 주요한 요소가 되므로 이를 다루는 서비스 디자인은 더욱 주목 받고 있다. 특별히 다른 서비스업보다 고객의 예민한 상황과 감정을 다루어야 하는 의료서비스분야의 특성상 전문성이나 환경, 그리고 제품의 개선만으로는 충분한 만족감을 주기 어렵다. 그것은 감정 노동자라고 할 수 있는 서비스 제공자인 의료 종사자의 서비스 마인드와 태도의 변화가 함께할 때 실질적인 효과를 얻을 수 있기 때문이다. 따라서 이를 위한 교육이나 문제의식을 갖고 자체적으로 해결할 수 있는 시스템 등이 궁극적인 솔루션이라고 할 수 있다. 이 논문에서는 서울대학교병원에 적용된 서비스 제공자들을 위한 서비스 디자인 시스템과 교육 등을 포함한 몇 가지 방법을 소개하고 그 효과에 대해 다루고 있다.

• 산업경영시스템학회지
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• 제39권4호
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• pp.137-146
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• 2016

In recent years, business environment is faced with multi uncertainty that have not been suffered in the past. As supply chain is getting expanded and longer, the flow of information, material and production is also being complicated. It is well known that development service industry using application software has various uncertainty in random events such as supply and demand fluctuation of developer's capcity, project effective date after winning a contract, manpower cost (or revenue), subcontract cost (or purchase), and overrun due to developer's skill-level. This study intends to social contribution through attempts to optimize enterprise's goal by supply chain management platform to balance demand and supply and stochastic programming which is basically applied in order to solve uncertainty considering economical and operational risk at solution supplier. In Particular, this study emphasizes to determine allocation of internal and external manpower of developers using S&OP (Sales & Operations Planning) as monthly resource input has constraint on resource's capability that shared in industry or task. This study is to verify how Stochastic Programming such as Markowitz's MV (Mean Variance) model or 2-Stage Recourse Model is flexible and efficient than Deterministic Programming in software enterprise field by experiment with process and data from service industry which is manufacturing software and performing projects. In addition, this study is also to analysis how profit and labor input plan according to scope of uncertainty is changed based on Pareto Optimal, then lastly it is to enumerate limitation of the study extracted drawback which can be happened in real business environment and to contribute direction in future research considering another applicable methodology.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2002년도 학술대회지
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• pp.202-206
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• 2002

$\lceil$건설기술진흥기본계획$\rfloor$은 건설기술관리법에 근거한 5년 단위의 법정계획으로서, 건설기술의 연구개발을 촉진하고, 연구성과의 효율적 이용을 목적으로 하고 있다. 2000년에 수립된 $\lceil$제2차 기본계획$\rfloor$의 추진기간이 2002년으로 종료됨에 따라 현재, 차기 계획인 $\lceil$제3차 기본계획$\rfloor$을 수립 중에 있다. $\lceil$제3차 기본계획$\rfloor$은 "세계 건설시장을 주도하는 건설환경 조성"을 장기비전으로 제시하였으며, "건설사업 효율화를 통한 경쟁력 제고", "기술위주 산업으로의 전환"을 기본목표로 제시하고 있다. 또한, 건설전문인력, 생산시스템, 환경, 안전, 건설정보화, 건설엔지니어링, 건설 R&D 등 7개 분야에 25개 중점추진 과제를 제시 하였다.

• 한국병원경영학회지
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• 제7권2호
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• pp.37-51
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• 2002

It has been 2 years since the implementation of the separation of prescription and drug dispensing policy. This study analyzes the effects of the policy on the job contents and personnel structure of hospital pharmacy. The main purposes of the analysis are to determine if the policy has causes the increase of professional activities of pharmacists in hospital and to investigate whether the hospital pharmacy is equipped with enough manpower to provide high quality pharmaceutical service as intended by the policy. The level of professionality of pharmacists' activities is measured by the number of activities of direct involvement in inpatient care such as participation in patient rounding, medication consultation, the number of hospital committee the pharmacists involved and the number of continuous education pharmacists took. The adequacy of personnel structure to provide high quality pharmaceutical care is measured by the level of compliance to the governmental standard of hospital pharmacy personnel. In order to collect the data, surveys were performed for two periods: year 1999 (before the implementation of the policy) and year 2001 (after the implementation of the policy). The results show that the pharmacists' participation in inpatient rounding decreased and that the inpatient medication history management activities, operation of ward pharmacy, participation in hospital committee increased. In personnel structure, the average number of pharmacist per hospital decreased and the number of prescription processing per pharmacist increased. Based on the results this study concludes that the professional activities of hospital pharmacists has increased a little and there were structural changes in hospital pharmacy service activities to increase the professionalism in providing care. However, the pharmacy departments were understaffed hampering the strive to increase the provision of professional pharmaceutical service in hospitals.

• Journal of Radiation Protection and Research
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• 제45권2호
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• pp.81-87
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• 2020

Background: Kori unit #1 is permanently shut down after a 40-year lifetime. The Nuclear Safety and Security Commission recommends establishing initial decommissioning plans for all nuclear and radwaste treatment facilities. Therefore, the Korea Atomic Energy Research Institute (KAERI) must establish an initial and final decommissioning plan for radwaste-treatment facilities. Radiation safety assessment, which constitutes one chapter of the decommissioning plan, is important for establishing a decommissioning schedule, a strategy, and cost. It is also a critical issue for the government and public to understand. Materials and Methods: This study provides a method for assessing external radiation dose to workers during decommissioning. An external dose is calculated following each exposure scenario, decommissioning strategy, and working schedule. In this study, exposure dose is evaluated using the deterministic method. Physical characterization of the facility is obtained by both direct measurement and analysis of the drawings, and radiological characterization is analyzed using the annual report of KAERI, which measures the ambient dose every month. Results and Discussion: External doses are calculated at each stage of a decommissioning strategy and found to increase with each successive stage. The maximum external dose was evaluated to be 397.06 man-mSv when working in liquid-waste storage. To satisfy the regulations, working period and manpower must be managed. In this study, average and cumulative exposure doses were calculated for three cases, and the average exposure dose was found to be about 17 mSv/yr in all the cases. Conclusion: For the three cases presented, the average exposure dose is well below the annual maximum effective dose restriction imposed by the international and domestic regulations. Working period and manpower greatly affect the cost and entire decommissioning plan; hence, the chosen option must take account of these factors with due consideration of worker safety.