• 수산해양교육연구
• /
• 제25권2호
• /
• pp.419-432
• /
• 2013

This study investigates the actual status of Saturday program operation in Busan and explores the routes for acquiring information about the Saturday program and satisfaction with the program operation with the subjects of middle school students residing in Busan in order to develop efficient operation methods and also find ways to enhance the participation rate of the students. Therefore, with the subjects of 569 first, second, and third graders at 3 middle schools located in Busan, this research investigated the actual status of Saturday program operation in Busan to figure out the participation rate and satisfaction of the Saturday program, efficient operation methods for the Saturday program and ways to encourage participation in the Saturday program. It is needed to install cooperative Saturday program support centers to be operated collaboratively by local autonomous entities and the offices of education afterwards. And it is necessary to figure out which institution should take charge of the Saturday program according to the requests from teachers and students so that the proper institution can secure the budget and manpower and build a system to develop and operate the Saturday program.

• 한국정밀공학회:학술대회논문집
• /
• 한국정밀공학회 2002년도 추계학술대회 논문집
• /
• pp.488-491
• /
• 2002

This growth if WWW(World Wide Web) with the spread of ADSL provides us with a variety of service that are the extensions of opportunities to get information. a various education methods by remote courses and electronic commerce. Remote Monitoring Server(RMS) that uses internet and WWW is constructed for chip mounter. Hardware base consists of RMS, chip mounter and C/S server. In this paper, we realize the remote management system with monitoring and diagnosis function to efficiently operate chip mounter the one of PCB assembly equipment. The remote management system for chip mounter consists of RMS(Remote Monitoring Server) and C/S server. RMS manages real-time information from chip mounter through TCP/IP. RMS that utilizes real-time information informs user of the actual output the operation status of chip mounter, user of the actual output, the operation status of chip mounter, the trouble code and the trouble description.

• 교육녹색환경연구
• /
• 제19권4호
• /
• pp.50-59
• /
• 2020

통합운영학교는 1998년 8개교를 운영함으로써 국내에 도입되어 현재 106개교로 점차 늘고 있는 추세이다. 하지만 지난 20년 동안 통합운영학교을 주제로 한 연구에서 각자 다양한 문제점들이 지적되었으나 오늘날에도 이러한 지적사항들이 반영되지 않고 있다. 따라서 본 연구는 통합운영학교의 개념, 배경, 최근현황, 유형 등을 전반적으로 정리한 후, 문헌조사를 통하여 통합운영학교의 문제점을 교육과정의 측면, 교원관리의 측면, 학생관리의 측면, 교육시설 운영 및 관리의 측면, 법률 및 정책의 측면에서 종합적으로 정리하여 제시하고, 그 개선방안을 제안하는 것을 목적으로 하였다. 이를 통해 통합운영학교의 우려되었던 점과 실제 연구를 통해 나타난 결과를 비교할 수 있었으며, 이에 대한 개선방안을 정리하였다.

• 수산해양교육연구
• /
• 제29권1호
• /
• pp.169-179
• /
• 2017

The purpose of this research is to identify the overall operation status of the marine program, which operates in the Department attempted, in various qualities and operational programs consisting of lecturers derives the problem, and to the policy proposal accordingly. In order to complete the purpose, to analyzed based on the status of marine programs of the Marine Training Center Chungcheong Cluster of three Education Offices from 2014 until the first half of 2016. In addition to direct visit the scene to confirm the status of the data collected through field surveys and interviews were officials confirm the validity of the data, and also to obtain additional study. In conclusion, First, Establish measures for the reduction of blind spots urgent law. Second, Appliances installed for program development and Instructors training.

• 대한한의진단학회지
• /
• 제18권1호
• /
• pp.25-31
• /
• 2014

Objective This study aims to understand the actual utilization of the oriental rehabilitation medicine center of the initial interdisciplinary medical care at the National Rehabilitation Center and to arrange proper development plans for more effective interdisciplinary medical services for future activation of interdisciplinary medical care. Method: The interdisciplinary patient status, composition of patient care, and major disease-related status were studied and analyzed for oriental rehabilitation medication relating to interdisciplinary medical care at the National Rehabilitation Center. Furthermore, the interdisciplinary status and its operating conditions were evaluated to devise a development plan for the National Rehabilitation Center. Results: As a result of the analysis of oriental rehabilitation medical care diagnosing status utilization at the National Rehabilitation Center regarding interdisciplinary medical care, the ratio of the number of those receiving interdisciplinary oriental rehabilitation medical care was less than half of the total receiving interdisciplinary care. As the major disease status from the patients of interdisciplinary care, stroke patients covered the large majority, and musculoskeletal pain patients covered the majority of outpatients. The establishment of additional oriental medication departments and assigning of interdisciplinary coordinators were presented as the goals of a development plan for the manpower and structural side of interdisciplinary medical care at the National Rehabilitation Center. On the institutional and systematic side, improvement in the interdisciplinary hierarchy and interdisciplinary model development based on the number of patients per disease was proposed. In addition, operation on ward bedding and construction of interdisciplinary EMR medical care is necessary on the medical and administration service side. Conclusion: To understand the actual utilization and to arrange development plans aimed at constructing a safe and effective interdisciplinary hierarchy for interdisciplinary medical care at the National Rehabilitation Center, patient-centered care needs to be implemented.

• 한국가스학회지
• /
• 제18권5호
• /
• pp.33-39
• /
• 2014

열매체유는 화학플랜트의 가열시스템, 열교환시스템, 특정한 가스공정, 사출성형 시스템 및 펄프 제지공정에 사용되고 있다. 열매체유는 열적 산화 분해에 잘 견디며 안전성이 뛰어나며, 열매체유가 누출이나 분출의 경우에는 점화원이 있을때 쉽게 점화된다. 본 연구에서는 공정안전관리 사업장의 화재 폭발 사고를 예방하기 위해서 열매체유의 사용 실태조사를 통해 안전관리 상태를 고찰하였다. 사업장의 공정시스템에서 사용된 열매체유의 사용실태는 개발된 설문지에 의해서 조사되었다. 본 연구 결과는 열매체유의 관리나, 열매체유 공정의 안전한 운전과 유지와 관련된 화재 폭발 사고 예방을 위한 안전관리 대책 수립에 활용될 수 있을 것이다.

• 한국농공학회논문집
• /
• 제65권5호
• /
• pp.37-49
• /
• 2023

The drought risk has been increasing recently due to climate change causing the extreme climate to be more frequent. In order to supply agricultural water stably under drought, it is necessary to operate an agricultural reservoir in response to drought. To this end, it is crucial to establish appropriate drought response operation rules considering weather conditions and reservoir status. In the reservoir operation simulation, the supply amount differs from the actual reservoir supply for many reasons, including maintaining water levels for supply and accommodating farmers' requests. So, for a more realistic reservoir operation simulation, it is necessary to reflect the reservoir operation rules of the actual water management site. Therefore, in this study, through a survey, the standards for limitation of agricultural water supply applied to agricultural reservoirs in Korea were investigated, and the criteria for drought response reservoir operation (DRO) were established based on the survey. Then, the DRO was applied to the irrigation period for nine subject reservoirs. The applicability was evaluated by comparing the DRO result to the operation result of HOMWRS (Hydrological Operation Model for Water Resources System). The reservoir drought index, storage rate, and daily supply were compared for evaluation. From the result, DRO showed more stable operation results in most cases against drought as it has fewer days of water supply limitation and a somewhat reservoir storage rate which can be utilized for prolonged drought.

• 한국안전학회지
• /
• 제29권5호
• /
• pp.60-66
• /
• 2014

Depending on the progress of the industrial advances, the use of the thermal oil system in the utility system has been increased, which became an important part in the operation of the plant. However, fire or explosion have occurred due to lack of risk awareness and safety management, more frequently than we know. In this study, by using a questionnaire, actual conditions of safety management in thermal oil system is surveyed and analyzed, it is composed of general, a safety status of the thermal oil system component and the stage of recognition and management in the thermal oil system. These results of this study can be used as basic data to the safety management and the accident prevention of fire or explosion in the workplace.

• 한국정보통신학회논문지
• /
• 제15권2호
• /
• pp.265-272
• /
• 2011

본 논문에서는 협소한 공간에서 예비용 도플러 전방향표지시설(DVOR)의 모니터링 시스템이 실제 운영 상태와 유사하게 동작할 수 있게 하기 위한 DVOR 가상 신호 발생기를 설계 및 제작하여 "DVOR 가상 모니터링 시스템"에 관하여 연구하였다. 설계, 제작된 DVOR 가상 신호 발생기는 현재 운용중인 장비에서 발생되는 신호의 사양에 적합하도록 하였고, 파라미터의 가변으로 장비의 운영 조건을 맞추는 것이 가능하도록 하였으며, 회로구성은 크게 동기 입력부, 변조부, 고이득 증폭부 및 전원부로 하였다. 본 연구에서 설계·구현된 가상 신호 발생기를 이용한 "DVOR 가상 모니터링 시스템"은 측대파 발생 안테나와 같이 실제 시스템을 사용하지 않고도 좁은 공간에서 실제 상황과 같은 운용 상태를 구성 할 수 있어 저비용의 실전 교육용으로 사용하기에 매우 적합하다고 사료된다.

• KEPCO Journal on Electric Power and Energy
• /
• 제8권1호
• /
• pp.9-14
• /
• 2022

Social infrastructure facilities such as production, transportation, gas and electricity facilities may experience poor performance depending on time, load, temperature, etc. and may require maintenance, repair and management as they are used. In particular, in the case of transformers, the process of managing them for the purpose of preventing them from failing is necessary because a failure can cause enormous social damage. The management of transformers should consider both technical and economic aspects and strategic aspects at the same time. Thus, it applies the Asset Management concept, which is widely used in the financial industry as an advanced method of transformer management techniques worldwide. In this paper, the operation and power outage data were secured for the asset management of the transformer for distribution, and the asset status was analyzed. Analysis of asset status using actual operation and power outage data is essential for assessing the statistical life and failure rate of the facility. Through this paper, the status of transformer assets for arbitrary A group distribution was analyzed, and the end of life and replacement life were calculated.