• Title/Summary/Keyword: Daily Management

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Development of Long Term Flow Duration Curves for the Management of Total Maximum Daily Loads - in the Nakdong River Basin - (수질오염총량관리 단위유역 장기유황곡선 구축 -낙동강수계를 대상으로-)

  • Kim, Gyeong hoon;Kwon, Heon gak;Ahn, Jung min;Kim, Sanghun;Im, Tae hyo;Shin, Dong seok;Jung, Kang-Young
    • Journal of Environmental Science International
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    • v.26 no.8
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    • pp.939-953
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    • 2017
  • For the development of flow duration curves for the management of 41 Total Maximum Daily Load (TMDL) units of the Nakdong River basin, first, an equation for estimating daily flow rates as well as the level of correlation (correlation and determination coefficients) was extrapolated through regression analysis of discrete (Ministry of Environment) and continuous (Ministry of Land, Infrastructure and Transportation) measurement data. The equation derived from the analysis was used to estimate daily flow rates in order to develop flow duration curves for each TMDL unit. By using the equation, the annual flow duration curves and flow curves, for the entire period and for each TMDL unit of the basin, were developed to be demonstrated in this research. Standard flow rates (abundant-, ordinary-, low- and drought flows) for major flow duration periods were calculated based on the annual flow duration curves. Then, the flow rates, based on percentile ranks of exceedance probabilities (5, 25, 50, 75, and 95%), were calculated according to the flow duration curves for the entire period and are suggested in this research. These results can be used for feasibility assessment of the set values of primary and secondary standard flow rates for each river system, which are derived from complicated models. In addition, they will also be useful for the process of implementing TMDL management, including evaluation of the target level of water purity based on load duration curves.

A Study on the Survey of the Meal Management (식생활관리 실태에 관한 연구 -서울시내 주부를 중심으로-)

  • 유영상
    • Journal of the Korean Home Economics Association
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    • v.18 no.1
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    • pp.53-66
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    • 1980
  • One of the most pressing problems of the day in our household economy is the scientific improvement of meal management, which has direct bearings on the efficiency of housewives, domestic economy, and health care for the whole family. The concern of this paper is to investigate the current meal management situation in which more than three hundred housewives in Seoul find themselves, and to propose a tentative plan for its improvement. The result of the investigation is summarized as follows : 1) The number of families with old-fashioned kitchens forms a percentage of 30.3 ; only 4.3 percent of them have waterworks and drainage system. 2) The number of families equipped with cooking machines and utensils constitutes 51.2 percent ; that of those without cooking machines reaches the high percentage of 92.8. 3) The expense for daily meals amounts to 37.9 percent of the whole domestic expenses. the number of those who prepare daily meals without any planning comprises 78 percent. It is from habit that 60.5 percent of them make no workable plan for their meals. 4) The frequency of housewives doing daily marketing is comparatively high. 5) The time spent in preparing and clearing the table is 280.4 minutes a day on the average. 6) In preparing daily meals the low income bracket tends to keep expense as low as possible, while the high income bracket is chiefly concerned with taste. 7) The frequency of home cooking is on the increase as the housewives grow older, especially in the large families with housemaids. 8) In most cases housewives do the cooking for themselves; the high income brackets have housemaids do the cooking. The number of husbands who help their wives do kitchen work a small percentage of 10-14. 9) The simplification of kitchen work presupposes the simplification of the daily cooking, the improvement of the structure and equipment of the kitchen, and a good help of the whole family.

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A Study on the Tact Management Using a Daily Report Information (작업일보 정보를 이용한 택트공정관리방안 연구)

  • Kim Sun-Kuk;Na Kwang-Soo;Kim Tea-Hui;Yu Jung-Ho;Lee Hyun-Soo;Kim Chang-Duk
    • Korean Journal of Construction Engineering and Management
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    • v.4 no.4 s.16
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    • pp.80-87
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    • 2003
  • Recent construction projects, characterized by its complication and high-tech, requites highly efficient management efforts. Among others, labor management is very important due to various trades and increasing number of activities. Along with advanced information technology, Web-based construction site management systems are widely adopted in order to improve the efficiency of construction management. However, such information systems have mainly 2 (two) shortcomings. One is that the existing systems were developed and implemented not in subcontractor-centered way but in main contractor-centered way, though the daily construction information is mainly generated, gathered and reported by subcontractors. As a result, subcontractors seldom have access to such information systems. The other is that loss or omission of information may uclw during the information processing process, in which subcontractors have no direct access to such information system. This becomes a major reason of losing the reliability of the information in daily construction report. As a solution for these problems, this paper suggests a Web-based information system that is subcontractor-oriented and also suitable for tact schedule management.

A Correlational Study on Activities of Daily Living, Self-efficacy, Stroke Specific Qualify of Life and Need for Self-help Management Programs for Patients with Hemiplegia at Home (재가 뇌졸중환자의 일상생활활동, 자기효능감, 삶의 질, 자조관리프로그램요구도와의 관계에 관한 연구)

  • Kim Keum-Soon
    • Journal of Korean Academy of Fundamentals of Nursing
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    • v.8 no.1
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    • pp.81-94
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    • 2001
  • The purpose of this study was to identify levels of activity of daily living, self-efficacy. stroke specific quality of life and need for self-help management program for patients with hemiplegia in the home. Data were collected from June to November, 2000 and subjects were 88 poststroke patients who lived in Seoul and Kyunggi-do. The questionnaire consisted of 5 scales: activities of daily living, self-efficacy, stroke specific qulaity of life and need for a self-help management program. Data were analyzed using frequencies, percent, paired t-test, and Pearson's correlation coefficient with the SAS(version 6.12) program. The results are as follows ; 1) Most of subjects were Partially independent in ADL, but they needed assist once to do dressing, bathing meal preparation and house keeping work. 2) The mean self-efficacy score was 54.89(range : 1 to 80) and the individual differences were large. 3) Subjects responded that they were satisfied on the stroke specific quality of life scale totaled 65.8%. This value is comparatively low, especially for social role(51.4%), family functioning(58.3%) and mood (62.2%). 4) The highest needs for self-help management programs were for physical therapy, stress management, and range of motion exercise and the lowest needs were for elimination management and training, family counseling, and speech therapy. 5) On the demographic variables, sex showed significant differences for the dependent variables. Females had higher scores than males for IADL, self-efficacy, stroke-specific quality of life, and need for self-help management. 6) Age had high negative correlation with ADL, self-efficacy and stroke specific quality of life. Age was also correlated with need for self-help management. In conclusion, there was a high correlation for ADL, Self-efficacy and Quality of life in poststroke patients of home. The patient with a stroke also had a strong need for self-help management programs especially physical therapy and stress management. Therefore rehabilitation programs based on self-efficacy enhancement need to be developed in order to promote independent living for patients with hemiplegia.

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Factors Affecting the Daily Charges in Patients with Lumbar Discectomy - A Comparison of linear regression versus Multilevel Modeling (요추 추간판제거술 환자의 일일진료비에 영향을 주는 요인 - 선형회귀와 다수준 선형회귀 모델의 비교)

  • Kim, Sang-Mi;Lee, Hae-Jong
    • Korea Journal of Hospital Management
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    • v.20 no.1
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    • pp.53-64
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    • 2015
  • Our objective was to evaluate differences in linear regression versus multilevel(cross-level interaction model) modeling for affecting factors lumbar discectomy. The data were used in 2011 patients with HIRA sample data. Total number of analysis is 3,641 patients and 248 hospitals. The results of research model showed that the type and location of the hospital-level factors were significant. However, all factors of patient-level were similar in the two models. Therefore, it requires the selection of an appropriate model for a more accurate analysis of the influencing factors in the daily medical charge.

An Analysis of Hospital-Related Articles in Daily Newspapers (일간신문의 병원과 관련된 기사 분석)

  • Kwon, Soon-Man;Yun, Ji-Hee
    • Korea Journal of Hospital Management
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    • v.4 no.2
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    • pp.60-84
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    • 1999
  • Hospitals under competitive environment are getting more interested in PR(public relations) as a means of marketing. A typical form of public relations for the hospital is publicity, and its principal instrument is the press release that provides the mass media with the raw material and background for a news story. The purpose of this paper is to examine and analyze the public relations articles associated with hospitals in the section of health care in major daily newspapers. Three major daily newspapers, Chosun, Joongang and Hankyoreh have been analyzed for a year from January 1, 1998 to December 31, 1998. All articles in the health care section are classified by content, size, press comments, and style. This study has found some perverse aspects of the public relations such as the preponderance of health articles on tertiary medical institutions, inappropriate publicity focused on certain medical treatments, doctors, and hospitals, and the positive press comments on the hospitals that are affiliated with the same corporate group as the newspaper.

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Design of a Smart TV Service System for Daily Life Notification (스마트 TV 생활 알리미 서비스 시스템 설계)

  • Choi, Jong Myung;Im, Do Yeon;Park, Kyung Woo;Oh, Soo Lyul
    • Journal of Korea Society of Digital Industry and Information Management
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    • v.8 no.3
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    • pp.23-31
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    • 2012
  • With the advance of Smart TV technologies, TV watchers can enjoy the Internet and games while watching TV programs. Besides retrieving with some keywords in the Internet, people may want to access local information such as notifications from town, messages from children's schools, shopping information from local marts, and even reminder messages for visiting from hospitals while watching TV without using web-browser. In this paper, we introduce the daily life notification service scenarios and its functional and non-functional requirements. Furthermore, we also propose a system that provides the notification services, consists of smart TV apps and server systems. We also introduce the system architecture and the component design of the system. Our work will help smart TV service developers because this paper will give them some service scenarios, requirements, and system architecture and its component design.

The Effects of the Daily Life Management Program of the Elderly with Mild Cognitive Impairment on Cognition Function, Depression and Health Promoting Lifestyle (경도인지장애 노인의 일상생활 관리프로그램이 인지기능, 우울 및 건강증진생활양식에 미치는 영향)

  • Yang, Jong-Eun;Choi, Jong-Bae
    • Journal of Korea Entertainment Industry Association
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    • v.14 no.8
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    • pp.295-303
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    • 2020
  • The purpose of this study was to find out whether the cognitive function, depression, and health promotion lifestyle changes are maintained or improved through the dementia prevention program when applying the dementia prevention program along with the daily life management program to the elderly with mild cognitive impairment. The study was conducted from April 1 to August 9, 2019, and 30 elderly people with mild cognitive impairment who participated in the dementia prevention program at the Dementia Safty Center in Seoul were studied. The study found that cognitive function (MMSE-DS) and health promotion lifestyle (HPLP-II) were maintained and improved compared to control groups in the experimental group that voluntarily implemented daily life management programs along with dementia prevention programs, and that depression (SF-GDS) decreased. Therefore, based on the results of this study, in future studies, we hope to develop a variety of voluntary daily life management programs to maintain and improve the effectiveness of the dementia prevention program for a long period of time. I hope that the prospective study will be done.

Self-Management Experiences of the Adolescents with Chronic Kidney Disease (만성 신 질환 청소년의 자기관리 경험)

  • Lee, Sug Young;Shin, Heesun
    • Journal of Korean Academy of Nursing
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    • v.48 no.3
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    • pp.266-278
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    • 2018
  • Purpose: The aim of this study was to develop a substantive theory on self-management conducted by the adolescents with chronic kidney disease from their lived experience. Methods: Data was collected through in-depth interviews from May to December in 2015 with thirteen adolescents with chronic kidney disease. The data collected were analyzed on the basis of Strauss and Corbin's grounded theory. Results: The core of the category found in this study was "overcoming the unstable sense of self- control and integrating disease experience into their life". The causal conditions triggering the central phenomenon were "restriction in daily life" and "manifestation and aggravation of symptom". The central phenomenon in the experience of self-management within the adolescents with chronic kidney disease was "unstable sense of self control". The intervening condition for unstable self control were "micro system support" and "motivational resources". This study found that the adolescents with chronic kidney disease followed a series of strategies when they faced the central phenomenon, including; passive coping, reappraisal of illness, active coping, compliance with treatment, controlling physical activity, and adjusting school life. With these strategic approaches, the adolescents with chronic kidney disease could maintain their active lifestyles and achieve their health behaviors. The process of self-management by these adolescents passed through four phases; limited experience caused by diseases, effort for normalization, reorganizing their daily lives, and integration with daily lives and self-management. Conclusion: This Study explored the process and experience of self-management of adolescents with chronic kidney disease. These findings can be used for basis for developing substantive theory and nursing intervention strategy for adolescents with chronic kidney diseases.

Process Progress Pattern Analysis based on Daily Work Report Analysis (작업일보 데이터 분석 기반 공정 진척 패턴 분석)

  • Ko, Yong-Ho;Shin, Young-Keun;Han, Seung-woo
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2016.05a
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    • pp.156-157
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    • 2016
  • Construction projects have shown a dramatic increase in size and complexity during the recent years that precise management has been recognized as one of key factors leading the project to success. It has been investigated that management in construction sites is generally done based on the experience of site engineers. Such experience based decision making lacks reliability that could bring disastrous results such as delay and cost overruns. The purpose of this study is to suggest a process progress pattern analysis method that is expected to be used as an objective reference for site managers to aid the decision making done regarding process progress management.

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