• 대한지역사회영양학회지
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• 제14권2호
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• pp.206-215
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• 2009

The purpose of this study was to investigate the current status of foodservice management in organizations delivering meal boxes for low-income children during summer vacation. A survey was conducted with persons in charge of meal box production and service of these organizations via mail. Out of 114 questionnaires distributed nationwide, 100 were analyzed(87.8% analysis rate). Over half(53%) of the organizations delivered meal boxes consisting of rice and side dishes while the rest delivered side dishes only. About 81% of the organizations received KRW 3,000 per meal from their local governments and the rest received KRW 3,500. Only 28% of organizations had employed a dietitian. Over one-third(38%) of the respondents were unaware of the official nutritional standard of the foodservice program for low-income children during vacation. Most of the organizations(94%) had menu planned in advance. The average percentage of food cost was 84.1%. Over 40% of the organizations did not keep food samples for sanitation test(43%) and did not take any measures for keeping food temperature during delivery(45%). The organizations delivering rice and side dishes were more likely to be located in cities rather than rural areas and received higher reimbursement rate. The organizations receiving reimbursement of KRW 3,500 or hiring a dietitian were more likely to use standardized recipes, keep food samples for sanitation test, or take measures for keeping food temperature during delivery compared to the counterparts. Respondents reported that increasing reimbursement rate was the most necessary for improving the quality of meal box. This study results showed that the meal box delivery service for low-income children was not properly managed during the vacation, with regards to menu planning and food production. It is recommended that reimbursement rate for meal boxes should be adjusted depending on meal box types and local conditions.

• 약학회지
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• 제57권2호
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• pp.150-159
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• 2013

A study was performed to identify current drug shortages, assess impact of drug shortages on public hospitals and patients, and investigate needs of pharmacists for a drug shortage list. An e-mail survey was sent to the pharmacists of 13 national public hospitals. Total 61.5% of public hospitals has 10 or fewer drugs a year in short supply. Shortages involved mood drugs, anti-tumor drugs, analgesics, antibiotics and etc. in 2012. Among them 75.0% was prescription drugs and the other 25.0% was non-prescription drugs. 79.2% was domestic products and 20.8% was imported drugs. Only 12.5% was injections. Less than 3 pharmacists usually spent within 3 hours managing one drug shortage. Since a single item for a certain medicine may raise risk of drug shortages, it's needed to consider developing manuals, laying up medicine stocks and holding plural medicines for drug shortages in public hospitals. Main information resources of drug shortages are wholesalers or manufacturers. But the information appeared to be not only inadequate but also too late for appropriate activities. A survey of pharmacists revealed that overall 84.6% of respondents were in need of the drug shortage list. They expected it to be conducted to take proper measures for the drug shortage and to improve patient healthcare outcome and convenience. This study will contribute to improving public health by promoting stable supply of drugs and repairing the information delivery system.

• 여성건강간호학회지
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• 제26권1호
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• pp.10-18
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• 2020

Purpose: The purpose of this study was to investigate work performance and calling as determinants of job satisfaction among nurse midwives. Methods: The participants of this study were registered nurse midwives who had worked in the delivery room for more than 6 months. Data were collected by face-to-face interviews, postal mail, and mobile devices. Subjects completed self-report questionnaires from July to August 2017. The dataset was analyzed using descriptive statistics, the independent t-test, analysis of variance, the Pearson correlation coefficient, and multiple regression. Results: The mean score for job satisfaction was 3.42±0.45. Among the sub-factors, income had the lowest score (2.67±0.72) and management of delivery had the highest score (3.81±0.66). Job satisfaction was significantly different according to marital status (t=2.25, p=.028), residential area (t=2.43, p=.016), and cause of job satisfaction (F=4.54, p=.012). Job satisfaction showed a significant positive correlation with work performance (r=.29, p<.001) and calling (r=.57, p<.001). The correlation between work performance and calling was also positive and statistically significant (r=.32, p<.001). Purpose and meaning (β=.48, p<.001) and marital status (β=-.15, p=.025) significantly influenced job satisfaction. The model developed in this study explained 45% of variation in job satisfaction. Conclusion: Nurse midwives' job satisfaction may be enhanced by entrusting them with professional roles and tasks. Above all, it is necessary to develop and provide programs that help nurse midwives connect their jobs with the meaning and purpose of their lives.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2011년도 춘계학술발표대회 논문집
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• pp.267-272
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• 2011

The purpose of this study was finding selecting attributes of serviced residence and suggesting right direction of serviced residences. Research methods weresocial survey research with questionnaire and field survey. Field survey was conducted from September 20, 2010 to November 9, 2010 on 6 serviced residences. 106questionnaire survey data collected near by CBD. SPSS 18.0 program was used for Statistical analysis. Majorfinding were following; analysis methods were Frequency, $x^2$-test and ANOVA. Selecting attributes were divided into general attributes, facilities, services and individual units. First, pleasant atmosphere was the most important item amonggeneral attributes. Second, buffet restaurant was the most important items among facilities. Third, mail delivery service was the most important item among services. Fourth comfort was the most important item among individual units. In conclusion, serviced residences need more elaborate management, improvement of lobby lounge, provision of optional services and comfortable environment of individual units.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2000년도 추계종합학술대회
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• pp.378-381
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• 2000

A lot of convenient services have been recently developed under favor of rapid development of information technology and Internet The vehicle control technology which services the real-tine tracking of the location and status of the vehicles has been studied mainly by some pioneers such as research institute and company. Now the vehicle control technology is in a practical stage. The postal business is now going to change the processing architecture so that they are trying to archive two goals : (1) more efficient postal management, (2) more fast and safe delivery for mail. However there are not only many items which should be considered in order to do, but also problems which stem from the innate characteristics of postal business. In this paper, we introduce the current postal business architecture as well as the vehicle control technology. We also suggest not only the effectiveness of the vehicle technology in postal business, but also some important face what one should be taken into account about it.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회/대한산업공학회 2003년도 춘계공동학술대회
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• pp.1020-1027
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• 2003

The development of an automatic delivery sorter requires enormous cost and time, and actually it is a key business which gains control of the future of postal service for national economy. In this paper, we select executive alternatives considering the restrictive conditions both in physically and technically such as installation location, OCR location, and the types of VCS. Then, we evaluated selected alternatives through the analysis of a cost and a performance. And we also performed economy analysis reflecting on the qualitative factors.

• Journal of Dairy Science and Biotechnology
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• 제19권1호
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• pp.22-29
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• 2001

This survey suggests current dairy information system in Kyong-ki province and personal computer education for dairy farmers in Korea. With the development of internet and dairy database system, more effective, quick delivery of dairy management and technology would be possible. Dairy expert's E-mail advice and using multimedia will be a great method to provide dairy technologies in Korea.

• 대한안전경영과학회지
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• 제4권1호
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• pp.57-68
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• 2002

As Internet spreads rapidly, the industrial structure is changing to a new paradigm. The previous EDI system was asked to change and WEB EDI, E-Mail EDI, FTP EDI etc. which are based on the internet appeared. These days the XML/EDI which has XML document appeared. The XML/EDI consider advantages and disadvantages of VAN/EDI and EDI which based on the internet. Also, EDI system has to assure a safe exchange between sender and receiver. But, the internet has security problems because it uses a open TCP/IP protocol. Although there are many methods for security, it is being studied with XML concept. On this paper, we will suppose the XML/EDI system model with XML Signature, and build a procedure of electronic signature and delivery of document between sender and receiver.

• 산업공학
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• 제20권4호
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• pp.547-559
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• 2007

In this paper, we design Real-Time Postal Logistics Operational Model and System as a to-be system. Current postal logistics information system, named PostNet, is a basic infra system designed for an end-to-end IT-driven process, from mail acceptance to delivery, linked with internal and external systems. Recent competing circumstances drive demand for more intelligent information system. So we design real-time postal logistics operational system focused on site operations. we analyze postal logistics operation and interview field workers and establish real-time postal logistics operational model to solve operational issues. Finally we suggest system specifications.

• 제어로봇시스템학회논문지
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• 제16권5호
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• pp.476-480
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• 2010

This study deals with stockout costs in the supply chain optimization model under the framework of batch-storage network. Stockout is very popular in chemical industries. Estimating stockout cost involves an understanding of customer reactions to a seller being out of stock at the time the customer wants to buy an item. This involves massively non-trivial work such as direct customer interviews and extensive mail survey. In this study, we will introduce a new interpretation of stockout costs combined with batchstorage network optimization model and thus suggest an easy way of estimating stockout costs. Optimization model suggest that optimal process and storage sizes considering stockout cost are smaller than those that do not consider stockout cost. An illustrative example support the analytical results.