• Title/Summary/Keyword: urgent data

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Development of Cost Data Prototype based on Production Crew by Productivity Analysis of Form Work (거푸집 공사의 생산성 분석을 통한 작업조 기반의 Cost Data Prototype 개발에 관한 연구)

  • Kang, Dong-Wan;Ji, Soung-Min;Hyun, Chang-Taek
    • Korean Journal of Construction Engineering and Management
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    • v.13 no.1
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    • pp.44-52
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    • 2012
  • In the cost management of public construction projects, it is an important issue to develop an adequate cost data for estimating the predetermined amount by various methods. For a long time, a standard of estimation in korea is used as a basis for estimating the predetermined amount of public construction. However, they did not have a reasonable cost data based on a labor and equipment productivity analysis. For this reason, it is difficult to make a reasonable and efficient estimation of the costs, and this situation presents an urgent need for more accurate cost data to use in an early phase. This study analyzed the productivity of form work by the CYCLONE model, and presented the model on the number of optimal labor through sensitivity analysis. This CYCLONE model can be useful in analyzing productivity on the various sizes of form. Also, the regression model to estimate the daily output can be used in predicting the amount of labor. Considering the work duration in the regression model is expected to make the daily output estimation much more accurate.

Analysis of Consulting Reports on Defect Disputes in Apartment Building

  • Seo, Deok-Seok;Park, Jun-Mo
    • Journal of the Korea Institute of Building Construction
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    • v.13 no.5
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    • pp.498-505
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    • 2013
  • The main processes involved in a defect dispute are consulting, reviewing, and finally judging as an arbiter. This process of defect consulting produces a defect consulting report, but business practices and standards of judgment will differ among consultants, and have many problems. This study reviews the structure of a defect consulting report and considers the structure's problem, which is that it is not standardized. To achieve this, data of sixteen defect consulting report were collected involving defect lawsuit cases before or after 2010. The structure and index of the defect consulting reports were then reviewed, and the results are as follows. As for a structure based on fourteen index, there are suitable that judge a outline, a cost estimate data and a consulting work item by a consulting standard. Furthermore, analysis by each common parts and private parts is considered as appropriate about consulting items and estimate by standard. However, consulting item in construction progress and responsibility period for security that related on a cause and a responsibility of defect need to complement. Meanwhile, the first thing of issues are connected a defect consulting is urgent a standardization for a defect type.

A Privacy-aware Graph-based Access Control System for the Healthcare Domain

  • Tian, Yuan;Song, Biao;Hassan, M.Mehedi.;Huh, Eui-Nam
    • KSII Transactions on Internet and Information Systems (TIIS)
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    • v.6 no.10
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    • pp.2708-2730
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    • 2012
  • The growing concern for the protection of personal information has made it critical to implement effective technologies for privacy and data management. By observing the limitations of existing approaches, we found that there is an urgent need for a flexible, privacy-aware system that is able to meet the privacy preservation needs at both the role levels and the personal levels. We proposed a conceptual system that considered these two requirements: a graph-based, access control model to safeguard patient privacy. We present a case study of the healthcare field in this paper. While our model was tested in the field of healthcare, it is generic and can be adapted to use in other fields. The proof-of-concept demos were also provided with the aim of valuating the efficacy of our system. In the end, based on the hospital scenarios, we present the experimental results to demonstrate the performance of our system, and we also compared those results to existing privacy-aware systems. As a result, we ensured a high quality of medical care service by preserving patient privacy.

The Lived Experience of the Women with Schizophrenia Taking Antipsychotic Medication (여성 정신분열병 환자의 항정신성 약물 복용 체험)

  • Song, Eun-Ju
    • Journal of Korean Academy of Nursing
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    • v.41 no.3
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    • pp.382-392
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    • 2011
  • Purpose: This study was done to identify some natural meaning through the dosage experience of psychoactive drugs in women patients with schizophrenia. Methods: The Hermeneutic phenomenology written by van Manen was used. The period for data collection was from November 2009 to January 2010. This study took place in mental health hospitals and mental health centers in two cities in North Jeolla Province. Nine patients with schizophrenia participated. Data collection was done through individual in-depth interview. Results: The seven natural subjects demonstrated by participants from this study were 'Pills forcibly taken like veiled threats', 'A terrible side effect, a side effect rooted slowly', 'Shame which cannot be hidden as a woman', 'A bad medicine took away from motherhood', 'The fate of a wife who can't be equal', 'A struggle for the complete recovery without promise', and 'Participants want the future without medicine'. Conclusion: The results of this study indicate that the urgent need to develop a safe and believable psychoactive drug for woman patients considering the time of menstruation, pregnancy, childbirth, and child raising.

The Factors Affecting the Health Promoting Life Style in Hypertensive Male Workers (고혈압 남성 근로자의 건강증진 생활양식의 영향요인)

  • Yun, Soon-Nyoung;Hong, Eun-Young
    • Research in Community and Public Health Nursing
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    • v.15 no.3
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    • pp.397-407
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    • 2004
  • Purpose: In Korea, as the number of hypertensive worker grows, identifying the level of health promoting life style practice and related factors in hypertensive workers is becoming more and more important. Method: The subjects of this study were 195 hypertensive male workers in Korea. The data was collected during 3 months ranging from August 2003 to October 2003. The data was analyzed by descriptive statistics. t-test, ANOVA. Pearson's correlation coefficient and stepwise multiple regression by SAS 8.1 program. Results: It was found that there were significant differences between age, religion, medication, perceived health status, perceived benefits, internal health locus of control, powerful other health locus of control and health promoting life style practice. The most significant factor affecting the health promoting life style practice was internal health locus of control. The combination of internal health locus of control, specific self-efficacy, powerful other health locus of control, general self-efficacy accounted for 51.0% of the health promoting life style practice. Conclusion: The level of health promoting life style practice was very low, so it is urgent to manage and care for hypertensive male workers continuously and systemically with occupational health nurses. Based on the above results, cognitive perceptual characteristics should be considered when developing health education programs for hypertensive workers.

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Nutrition Survey of Children Attending an Elementary School with a School Lunch Program in Socioeconomically High Apartment Compound of Seoul (서울지역 고소득 아파트단지내 급식 국민학교 아동의 영양실태조사)

  • 유덕인;이윤나;김원경;이수경;정상진;최경숙;권순자;이은화;모수미
    • Journal of Nutrition and Health
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    • v.25 no.1
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    • pp.56-74
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    • 1992
  • To evaluate the nutritional status of the children in socioeconomically high apartment com-pound a nutritional survey of 276 children in the YunJung elementary school was undertaken in July of 1990. Yunjung elementary school is situated in Youido-dong Youngdeungpo-ku of Seoul and offers school lunch program The results were as follows : Anthropometric data of subjects showed higher results than the Korean standards : 11.0% of subjects were proven to be overweight and 21.6% belonged to obese group. Mean urinary the RDA's except for intake of was 10.2$\pm$3.7 Total daily energy and nutrient intake exceeded the RDA's except for intake of iron. Carbohydrate provided 57% of total energy intake; protein accounted to for 17 ; fat provided 27% The between meals provided 27.4% of total energy intake. The survey clarified that school lunch largely contributed to the nutritional balance of these children. Family environment and anthropometric data were positively correlated with nutrient intake. The survey emphasizes the urgent need to improve the nutrition education of these children.

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The Establishment Plan of Strong-Motion Instrumentation of Dams for Monitoring of Seismic Behavior and Taking An Urgent Countermeasure (댐의 지진관측 및 내진대책 수립을 위한 지진계측시스템 구축 방안에 관한 연구)

  • Oh, Byung-Hyun;Lee, Jong-Wook
    • Proceedings of the Korean Geotechical Society Conference
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    • 2005.03a
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    • pp.1588-1595
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    • 2005
  • In this study, the installation location of accelerometer and accelerograph for dam are investigated in the field to establish of emergency action against dam failure when earthquake occur and to guarantee the results of seismic stability of dams which are analysed with dynamic analysis method during 1999 to 2003 by KOWACO. By a comparative study concerning of domestic and foreign guidelines of seismic strong motion instrumentation for dams, "Guidelines of Seismic Strong-Motion Instrumentation Installation, Operation and Maintenance for Dams" is established to set up the standard of seismic strong-motion instrumentation for dam, are supervised by KOWACO There is some problems in taking a measure of stability of dams when earthquake event occur because the existing seismic strong motion instruments are operated independently. This make difficult to confirm the occurrence of seismic event. For that reason, in this study the plan of unified operation and maintenance system for strong-motion instrument for dams is designed. It will make possible real-time seismic monitoring, data transmission and receiving, giving warning for earthquake, and exchanging data with national seismic network.

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Head and Neck Oncologic Care During the COVID-19 Pandemic (COVID-19와 두경부암)

  • Chang, Jae Won
    • Korean Journal of Head & Neck Oncology
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    • v.36 no.1
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    • pp.1-8
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    • 2020
  • It is well established that cancer patients are more susceptible to infection because of the immunosuppressive status caused by both disease itself and anticancer treatment, including surgery and chemoradiation. Head and neck cancer (HNC) patients are generally at high-risk for coronavirus disease 2019 (COVID-19) infection and serious adverse outcomes. Although there is an urgent need for guidance in the delivery of safe, quality oncologic care, no international consented recommendation addressed the management of HNC patients in COVID-19 due to limited data. In this review, we summarized the consideration for head and neck oncologic care in the context of the COVID-19 pandemic, based on the data and the very recent recommendations from the Korean Cancer Association and National Cancer Center. COVID-19 should be taken into consideration in the comprehensive management of HNC patients, and multidisciplinary evaluation of multilevel surgical-risks, discussion of optimized strategy, and shared-decision-making with the patient are needed to maximize both the safety from infectious pandemic and outcome of surgical and oncologic care.

Nurses' Usage of Clinical Practice Guideline and Demand of Evidence Based Clinical Practice Guideline (간호사의 임상실무지침서 사용현황과 근거중심 임상실무지침서 요구도 조사)

  • Ha, Mi Suk;Park, Myong Hwa
    • Korean Journal of Adult Nursing
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    • v.18 no.4
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    • pp.582-592
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    • 2006
  • Purpose: The purpose of this study was to offer the baseline data for developing a systematic and high quality of clinical practice guideline by exploring how nurses utilize clinical guidelines and what they need for. Method: This study has been done with 242 nurses of a university hospital in Daegu using a self-administered questionnaire. The instrument used in this study was developed by researchers based on the results of the previous studies. Data analysis was done with SPSS 11.0 Program. Results: Nurses felt that clinical guidelines were not sufficiently disseminated to update their clinical knowledge education. Nurses showed the strong demand for developing clinical practice guidelines with the newest and systematic evidence. However, a relatively low number of nurses knew evidence-based nursing and evidence-based clinical guidelines. Conclusion: It is necessary to develop an educational program for evidence-based nursing and an evidence-based nursing clinical practice guideline for nurses and to explore the strategies for development and dissemination of evidence-based clinical practice guidelines to solve the urgent and frequent clinical problems.

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Factors Influencing Balanced Scorecard Application in Evaluating the Performance of Tourist Firms

  • TRUONG, Duc Dinh;NGUYEN, Hoan;DUONG, Thi Quynh Lien
    • The Journal of Asian Finance, Economics and Business
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    • v.7 no.5
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    • pp.217-224
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    • 2020
  • This study investigates the impact levels of determinants on the Balanced Scorecard application in evaluating the performance of tourism firms in Hanoi. The tourism industry not only promotes economic development, but also contributes to expanding cultural exchanges and improving people's knowledge. However, Vietnam's tourism industry is under fierce competitive pressure, with the participation of foreign enterprises, with large amount of capital, high professionalism and wide network. The rivalry is happening aggressively on many aspects such as products and human resources. Therefore, tourism firms are in urgent needs of having effective methods to evaluate its performance in order to improve business and development efficiency. This study uses data of tourism firms in Hanoi during 2018-2019. The data used for analysis and regression consists of 135 observations. We use Cronbach's Alpha, EFA and regression model to learn the effect of different variables on the Balanced scorecard application in evaluating the performance. The results show that two determinants, including internal factors of tourism firms (IF) and external factors of tourism firms (EF) had positive relationships with the Balanced scorecard application in evaluating the performance. Based on the findings, recommendations are given for improving the Balanced scorecard application in evaluating the performance of tourism firms in Hanoi.