• 제목/요약/키워드: improvement progress

검색결과 821건 처리시간 0.018초

공정-원가 통합관리를 위한 진도관리 개선 방안 (A Study on the Improvement of Construction Progress Management for EVMS)

  • 이규현;박찬정;최인성
    • 한국건축시공학회지
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    • 제2권3호
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    • pp.155-162
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    • 2002
  • The Ministry of Construction-Transportation released a plan about EVMS in 1993 in order to prepare measures for an efficient public construction project, and prepared an enforcement proposal concretely in June for 2000 years, and have enforce a public project by an example with a target. Therefore, accurate analysis and evaluation about field progress are required for efficient management of a building construction, and must be established building construction management system for fast action about a problem However, unified management cannot be consisting because a work progress system is different from details estimate system within a country. and There is not still a definite standard in progress measurement for an application of EVMS. A purpose of this study is to present an improvement about a problem of progress measurement for an application of EVMS. The contents of a study, inquired into a progress measurement method and a standard to use in the field of a public construction and private construction and Checks a problem and presented an improvement item necessary for and is as follows. $\circled1$ must establishes a control account and progress measurement standard. $\circled2$ must manage progress in a activity viewpoint. $\circled3$ must use an accurate CPM process management technique.

중국 웹사이트의 프로그래스바 스타일에 관한 연구 (A Study on the progress bar's styles in Chinese websites)

  • 마웨;이동훈
    • 한국콘텐츠학회:학술대회논문집
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    • 한국콘텐츠학회 2010년도 춘계 종합학술대회 논문집
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    • pp.520-523
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    • 2010
  • I investigated the styles of progress bar in the top 8 China's websites. According to the authoritative literature, I calculated the time which each kind of operation needed. I investigated 400 examples which were used the progress bar. The statistical result confirmed my idea - progress bar's style and user's waiting time has the relations. Finally, I gave the revision comment which the progress bar's style improvement.

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한방병원 야뇨 환아의 후향적 연구 (A follow-up study of enuretic children)

  • 장규태;김장현;오주영
    • 대한한방소아과학회지
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    • 제18권1호
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    • pp.179-191
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    • 2004
  • Objective: The aim of this study was to investigate enuretic children attending oriental hospital and classify subtypes and evaluate possible factors that enhance or hamper of continence. Methods: Children attending kyeongju dongguk oriental hospital pediatrics between January 2000 and December 2003 with chief complaint of nocturnal enuresis were enrolled. The data of present symptoms and improvement progress was collected via telephone interviews with their parents. Results: The total number of children was 61. 32 of them were male and 29 female. Sex ratio was 1.1:1. Patient under 6 years of age was 68.8%. Using acupuncture, acupressure or chimsband with herb medicine, treatment frequency was increased. Patients with nocturnal enuresis(NE) was 48, and primary nocturnal enuresis(PNE) 39, secondary (SNE) 9. 13 was impossible to diagnose. The ratio of male to female was 1:1.09. PNE was 4 times as many as SNE. Male was predominent in PNE, and female in SNE. In the progress of PNE, male and female were similiar. but SNE, male was all cured, female remained 50%. And elapsed time of male to improve was longer than that of female. In the progress of improvement, many parents mentioned that their child was improved spontaneously regardless of subtype. Conclusion: We consider age, sex distinction, subtype, bladder symptoms, frequency, time of progress as influencing factor of prognosis, but failed to verify significance. To develop guideline of NE and find influencing factor of prognosis, more prospective study through taking history carefully and using questionnaire is needed.

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중학생의 규칙적인 운동이 기초체력에 미치는 영향 (Effects of Regular Exercises on Basic Physical Fitness for Middle School Students)

  • 김원식;박영수
    • 한국학교ㆍ지역보건교육학회지
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    • 제1권2호
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    • pp.127-140
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    • 2000
  • The main purpose of this thesis was to provide a basis to investigate the effectiveness of regular exercises on basic physical fitness for middle school students. 40 second graders from a middle school were chosen randomly and divided into 4 groups-wrestling group, basketball group, jogging group, and control group. The first three groups have been trained 4 times per week for 18 weeks after class to be compared with the comparison group. Pre and post measurements of physical fitness of the subjects were processed by means of the SPSS program. The average and the standard deviation of the measurements of each group were covered with the ANOVA test, according to the periods and the types of training. Duncan's Multiple Range Test was performed to identify the significance of the relationship between training period and improvement in basic sports ability. The conclusions as follows; 1. In the 50 meter sprint, only the wrestling group showed statistical significance, while the other groups showed gradual progress in general. 2. In the standing long jump, there is no group that showed any improvement. 3. In the forward flexion of the trunk, no significance was to be found. 4. In 30-second sit-ups, the wrestling group showed statistical significance. The wrestling group made greater progress than the other groups, and the basketball group and the jogging group also showed rather great progress. 5. In push-ups, statistical significance was found in the groups of wrestling, basketball, and jogging. And the wrestling group came in first, the basketball group second, and the jogging group third on the progress level. 6. In the distance run, the jogging group showed statistical significance and the jogging group made considerable progress. Steady improvement was to be found in the groups of wrestling and basketball.

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공사 진척관리 현황분석을 통한 진척관리 개선방안에 관한 연구 (A Study on the Improvement through Analysis with Present Condition of Progress Management for Construction Project)

  • 박원호;심재광;윤석헌
    • 한국건축시공학회지
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    • 제10권3호
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    • pp.137-144
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    • 2010
  • 건설 프로젝트가 대형 복잡화가 되어짐에 따라 프로젝트의 공정관리의 중요성이 대두되고 있다. 프로젝트 공정관리 기술은 한국에서 널리 사용되고 있지 않지만 점차적으로 증가하고 있는 추세다. 요즘 대부분의 연구 프로젝트들도 공정쪽에 초점을 두고 있다. 프로젝트 진척관리 또한 프로젝트 공정관리의 하나로써 매우 중요하다. 이에 본 연구에서는 국내 진척관리의 상태를 분석하기로 하며 진척관리의 현재 상태에 대해 전문가와 현장사람들에 대한 인터뷰를 진행하였다. 본 연구는 질적, 양적으로 프로젝트 진척분석을 위한 방법으로 BIM 기반의 진척관리를 제안하고 있다. 현재 BIM은 설계, 시공, 유지관리단계등에서 사용되고 있으며 또한 BIM을 이용한 진척관리는 프로젝트에 대해 이해하고 정확성을 키우는데 이바지 할 것이라고 생각된다.

담배규제전략과 발전방향 (Tobacco control in Korea and recommendations for further improvement)

  • 오유미
    • 보건교육건강증진학회지
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    • 제33권4호
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    • pp.11-19
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    • 2016
  • Objectives: FCTC is the first international convention in public health field. Global progress report is about the implementations of the FCTC that are conducted with comparison and analysis for recent trend of tobacco control policies and convention performances on the global level. Methods: By conducting literature review related to tobacco control, expecially through reviewing Implementation of the WHO FCTC GPR(2014), this report compared and analyzed Korea's status of tobacco control based on tobacco control policy in every member state. Results: As a result of the comparison of FCTC to Korea's tobacco control policy, for the first, the most outstanding article that has been peformed continuously is Article 8, 12, 14. Secondly, the policy that has been partially renovated and reinforced is Article 6, 9, 10, 11, and for the last, the policy that has no progress and needs improvement is Article 13. Conclusions: For improvement in Korea's tobacco control policy in the future, first, betterment in policies on categories about advertisements, promotions, sponsorships on tobacco products that passed FCTC commitment period is required along with the modifications of FCTC related laws and reinforcement of the policies, and development of national core competence for an effective implementation of the convention.

EFFECT OF BREEDING LENGTH ON GENETIC IMPROVEMENT IN JAPANESE HOLSTEIN POPULATION

  • Terawaki, Y.;Shimizu, H.;Fukui, Y.
    • Asian-Australasian Journal of Animal Sciences
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    • 제9권4호
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    • pp.363-370
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    • 1996
  • The effect of breeding length of sire on genetic progress was examined in the Holstein dairy cattle population in Japan. Genetic progress was extimated by gene flow method. Breeding length of sires directly influences the replacement rates of sires and the selection intensity of sires because there are a fixed number of progeny tested young bulls per year. As breeding length of sires increased, rate of gene flow decreased and average proportions of genes deriving from selected animals had lower asymptotic values. When breeding length was short, average proportions of genes required a longer period to converge to asymptotic values. Changes of Rcow-sire's(sire to breed recorded cows) and Ncow-sire's(sire to breed non recorded cows) breeding length influenced not only transmission of their genes but also that of genes derived from all other selected animals. Irrespective of whether the discount rate was assumed to be 0 or 6%, longer term (${\geq}$ 20 years) expected total genetic improvement was maximized by a sire breeding length of five years. For shorter term assessment(10 years), genetic improvement was maximized by a sire breeding length of three years. There was a linear increase in the contribution of the sire to bulls pathway to the total genetic improvement, with increase in the term of assessment.

다중 공정 계획 환경하의 실시간 계획 반영 시스템에 관한 연구 (A Study on Real-Time Planning System in Multi Progress Planning Environment)

  • 이대형;김용섭;김정훈
    • 대한조선학회논문집
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    • 제45권5호
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    • pp.547-553
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    • 2008
  • Multi Progress Planning System problem in a multi-stage manufacturing system have a complexity and peculiarity different from other kinds of production system. World leading company has invested much cost and effort into a Real-Time Planning System and intelligent manufacturing field to obtain their own competitiveness. Especially Real-Time Planning System for ship production process as a part of intelligence for a shipyard. Real-Time Planning System, simulation based system, or virtual manufacturing system is an approach to achieve a such goal. It is expected that the Real-Time Planning System will contribute to the improvement of the productivity in working process at a shipyard. Also, This Real-Time Planning System will optimize the entire shipbuilding process in a multi progress planning environment for the delivery.

지자체 공연장의 천안 봉서홀과 대전 CMB엑스포 아트홀 무대 조명 시스템 운영 및 개선에 관한 연구 (A Study on the stage lighting operation and improvement of Cheonan City Hall Bongseo Hall and CMB EXPO art hall performance art hall of local self-government corporation)

  • 이장원
    • 한국실내디자인학회논문집
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    • 제18권5호
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    • pp.89-100
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    • 2009
  • Stage lighting system is very important in theater. Because basic of performing art. Recently, The stage lighting system is very close with a performing arts. The performance arts is to have an easy communication between actors and audience. All activities related to performance art take place between the stage light and auditorium. Therefore, when constructing theater the best conditions of the stage light system should be considered for the smooth progress of play. It will be method of solution that basically facility in the performance art hall. The results of this study can be used for suggesting an operation and system improvement for stage lighting system in performance art hall. Recently, changes in the progress of plays have required the perfect stage light system. As a result, performance art hall are the most advanced stage lighting system technology of changed. The following procedures were taken for this research-the literature on the development of stage lighting system and equipment, structure, and the dimmer and computer console system has been reviewed theoretically Most of all, Cheonan City Hall Bongseo Hall and CMB EXPO art hall is important a sample of lighting system. The result of this study presents operation and system improvement stage lighting system in theater, below to operation and system improvement at stage lighting system local self-government corporation performance art hall are inconsistent stage.

옥신 반응 SMALL AUXIN UP RNA 유전자의 최근 연구 동향 및 작물 개량을 위한 적용 (Auxin-responsive SMALL AUXIN UP RNA genes : recent research progress and its application for crop improvement)

  • 이상호
    • Journal of Plant Biotechnology
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    • 제40권2호
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    • pp.59-64
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    • 2013
  • Auxin is a key plant hormone which regulates overall plant growth development. A number of researches to investigate auxin signaling identified three major classes of early auxin response genes: AUX/IAA, GH3 and SMALL AUXIN UP RNA (SAUR). Among these genes, in planta functions of SAUR gene family are largely ambiguous, while both AUX/IAA and GH3 genes are analyzed to mediate negative feedback on auxin response. SAUR genes encode small plant-specific proteins. SAUR gene products are highly unstable and transiently expressed in the tissue- and developmental-specific manners in response to auxin and various environmental stimuli. In the decades, molecular and genetic approaches to elucidate in planta functions of SAURs have been hampered by several factors such as the unstable molecular features and functional redundancy among them. However, a series of recent studies focusing on several subgroups of SAUR gene family made significant progress in our understanding of its biochemical and physiological functions. These works suggest that many SAUR proteins mainly regulate auxin-related cell expansion and auxin transport. In this review, the recent progress in SAUR research and prospects for crop improvement through its genetic manipulation are discussed.