보호관찰제도를 통한 범죄예방분야에 있어 ‘犯罪豫防自願奉仕委員’이라고 하는 민간 자원봉사인력이 활용되고 있다. 범죄예방자원봉사위원은 一般犯罪豫 防委員과 特別犯罪豫防委員의 2가지 형태로 구분되는데, 운영주체가 각기 검찰 청과 보호관찰소로 二元化되어 있다. 그러나 학계와 보호관찰실무가들을 중심으로 자원봉사 인력의 효율적 활용이라는 측면에서 이원화체제는 합리적이지 못하다는 비판이 꾸준히 제기되어 오고 있다. 이와 같은 이원적 운영체제의 문제점으로는 일반범죄예방자원봉사위원의 검찰 편입에 따른 권력단체화, 자원봉 사인력의 활용도 저하, 전문 자원봉사조직으로의 발전에 있어 장애요인화 등을 들 수 있다. 무엇보다 범죄예방자원봉사위원이 일반․특별위원으로 나뉘어 운영됨으로써 전체 범죄예방자원봉사위원이라는 측면에서 보았을 때 선발․위 촉․교육 등이 일관성 없이 이루어지며, 이는 범죄예방자원봉사위원의 전문성 제고 및 발전에 있어서 장애요인으로 작용하고 있다. 따라서, 범죄예방자원봉사 위원이 순수 자원봉사조직으로서의 정체성을 회복하고, 전문성과 경쟁력을 갖 춘 조직으로 거듭남으로써 지역사회의 재범방지에 실질적으로 기여하기 위해서는 조직 단일화를 통한 쇄신이 요구된다. 이러한 통합 조직을 관리하는 국가기 관도 범죄예방과 직접적으로 연관이 있는 기관으로 새로이 지정함으로써 조직 운영의 전문성과 능률성을 도모해 나가야 할 것이다.

Recently Korean enterprises that branch out into China have been continuously increased to achieve diverse objectives such as personnel expenses reduction, market share extension on China and globalization strategy implementation. We have studied about competitiveness reinforcement of enterprises that branch out into China in terms of TPM(Total Production Management). In this paper, we extended the concept of traditional TPM(Total Productive Maintenance) to TPM(Total Production Management) that covers extensively the concept of total management innovation activities. We explored detailed activities of TPM and voluntarily participative field research circle. Also, We suggested some prerequisite conditions for TPM settlement that might be recommended for the foreign companies in China and checked Key Performance Indicator(KPI) that could be useful to confirm how TPM contributed to enterprise competitiveness reinforcement.

Recently, to improve operating efficiency with the higher in-line rate in automated production lines, a lot of cases of grouping machines and material handling system together to form a cluster has shown frequently. This article addresses the job allocati

중·저준위 방사성폐기물의 처분/폐쇄 이후 기체 발생특성을 실질적으로 평가하고, 이를 이용하여 발생기체의 종합관리방안을 수립하기 위해서는 실제 처분환경 및 특성을 고려한 장기간의 실증실험이 반드시 필요하다. 이와 관련하여, 국내에서는 월성원자력환경관리센터의 1단계 10만 드럼 처분에 대한 건설 및 운영허가 후속조치의 일환으로 현장부지에 기체발생 실증실험시설이 설치/운영될 예정이다. 이에 대한 기초자료를 확보하기 위해, 세계 각국에서 다양한 방법으로 수행된 기체 발생 관련실험에 대한 제반사항을 면밀히 검토하였다. 그 결과 우리나라와 처분방식이 동일하며, 실제 폐기물 포장드럼 및 기본 처분단위를 이용하여 대규모로 수행된 핀란드의 기체 발생 실험자료를 국내 실증실험에 대한 유용한 벤치마크로 사용할 수 있을 것으로 판단된다.

Controlling industrial vehicle operated by human in warehouse was not simple since the information transfer for controlling the vehicle was not easy. However, as the technology for the WMS(Warehouse Management System) has been advanced and the PDA(Personal Digital Assistant) has come into wide use in a workplace, the control of man-operated vehicle became less difficult as do to AGVS(Automated Guided Vehicle System). This study examines the ways to improve the efficiency of warehouse operation through introducing rule of task assignment for the vehicles, particularly forklift. This study, basically, refer to AGV operation policy because a great number of studies for AGV dispatching rule have been done and the mechanism for the controlling vehicles is very similar. The workers in field prefer to simple dispatching rules such as Shortest Retrieval Time First(SRTF), Shortest Travel Time First(STTF), and Longest Waiting Load First(LWLF). However, these rules have potential disadvantage. Thus, several rules made up by combining rules mentioned above are introduced and these new rules use threshold value or evaluation formula. The effectiveness of these new rules are tested by simulation and the results are compared. This study proposes favorable dispatching rules for forklift in warehouse for the efficiency of the vehicle operation and stability of service level.

Recently, to improve operating efficiency with the higher in-line rate in automated production lines, a lot of cases of grouping machines and material handling system together to form a cluster has shown frequently. This article addresses the job allocation and operation method of automated material handling for cluster-type production systems. First of all, the control problems of the automated material handling systems are classified into the control problem of inter-cluster material handling system and that of intra-cluster material handling system. Then, a distributed agent-based control scheme is proposed for the former, and an operational control procedure for the latter. Simulation experiment shows that the proposed method is efficient in reducing cycle times and improving utilization of material handling vehicles.

The first full-scale u-City operation has started in Dongtan u-City. As local cities take over and operates the u-City, unexpected issues arise such as securing the budget of operating costs and self-providing the costs with business models utilizing the u-City assets. The paper presents a strategy for solving these issues. The strategy provides a foundation(infrastructure) for long-term operation models which may reduce the long-term operation costs. In order to establish the economic operating framework of u-City, suggested are some cost-reduction models based on the operating costs structure. For each model, a base framework with comparative analysis of operating costs is provided. With these models, each u-City may select a relevant model according to the characteristics of it. We hope that the framework provides the foundation for efficient and sustainable u-City operations.

전 세계적으로 기후변화에 대응하기 위한 노력이 본격화되는 가운데, 그동안 관심이 적었던 항만으로부터의 탄소배출량이 상당량에 이르고 이의 억제를 위한 노력이 LA/LB(Los Angeles/Long Beach)항만을 중심으로 선진항만에서 전개되고 있다. 우리나라는 최근 Green Port 전략의 일환으로 부산항에서 저탄소 항만운영정책이 강화되고 있다. 저탄소 항만운영은 단기적으로 항만비용을 증가시켜 가격경쟁력을 약화시킨다. 따라서 부산항의 경우 저탄소 항만운영으로 인한 비용을 항만이용자에게 부담시키지 않고 항만당국이 저탄소를 위한 정책을 시행하고 비용을 부담하고 있다. 반면 LA/LB의 경우 저탄소 항만운영의 비용을 선주 및 화주 등 항만이용자에게 부담시키고 있다. 본 연구에서는 부산항과 LA/LB항의 저탄소 항만운영에 관한 비교분석을 통해 부산항의 지속가능한 항만운영의 시사점을 제시하였다.

The defense M&S (Modeling and Simulation) techniques are being used by the ROK Army for developing the efficiency and economics of national defense at operational level. But the problem we have found is the lack of interoperability and reusability in defe

On-line shopping mall has become a powerful marketing tool recently. On-line shopping malls provide information for consumers about goods and influence the decision-making process of purchasers. Therefore many local government made on-line shopping malls for advertising agricultural production in the region. However, in the face of problems related with effectiveness on shopping mall management, most of on-line shopping malls has been managing by private sector actually. This study aims to propose the plans for development of the on-line shopping malls. For this purpose, this study investigated current management status of the shopping malls and conducted case study on-line shopping malls.

Since 1990, BSC system has been adopted all over the world as an important tool for organizational performance management. However, despite its merits and contribution for/to the organizational performance management, it is often reported that this system has some problems and limitations in several aspects. The purpose of this article is to depict the usefulness of BSC as well as its limitations, and suggest some direction for enhancing its effectiveness. To attain this purpose, several aspects of current BSC system are analyzed through case study and questionnaire when necessary, focusing on the public organizations.