• 제목/요약/키워드: best practices

검색결과 676건 처리시간 0.025초

실용적 S/W공학 효과의 재인식을 위한 Best Practices 활용 사례연구 (A Case Study on the Enterprise application of Software Engineering's Best Practices for a new understanding of Practical Software Engineering)

  • 장주관;박상엽;최정일;김기정;박재형
    • 한국IT서비스학회:학술대회논문집
    • /
    • 한국IT서비스학회 2008년도 춘계학술대회
    • /
    • pp.248-253
    • /
    • 2008
  • 현재 IT서비스업체에서 주요사업으로 수행중인 S/W의 개발분야에서 S/W공학은 마치 현실과 동떨어진 이론, 지식으로만 인식되고 실제 S/W공학의 효과를 인식하고 활용하는 사례가 극히 드문 것이 현실이다. LG CNS에서는 이러한 현실에서 실용적인 S/W공학을 재정의하고 이를 현장에 적용시키기 위하여 사업수행을 통해 얻은 S/W공학 측면의 사례를 발굴하여 이를 전사적으로 확산시키는 활동을 진행하고 있다. 본 논문에서는 IT서비스의 전사적 측면에서 실용적인 S/W공학의 효과성을 재인식시키기 위한 방법론 측면의 접근사례를 소개한다.

  • PDF

Effect of Tillage on Nonpoint Source Pollution of Surface and Ground Water System (I); Effect of Tillage Practices on Density and Saturation of Soil

  • 최정대;;류영환;최예환
    • 한국농공학회지
    • /
    • 제34권E호
    • /
    • pp.1-11
    • /
    • 1992
  • Increasing national concern on nonpoint source pollution of surface and ground water Systems has led researchers and policy makers to develop certain agricultural Best Management Practices. As an initial step of broad study program above mentioned, this study reflected the effects of different tillage practice on bulk density and degree of saturation on two regional soils, namely Tama silt loam and Catlin silt loam. Results may help to clarify some of the conflicting findings on the impact of tillage systems on these parameters and it may also explain some of the reasons for specific role that different tillage systems play regarding nonpoint source pollution from agricultural fields.

  • PDF

The Impact of HR Practices on Job satisfaction: A Case Study of Hotel Industry in Pakistan

  • Islam, Zia ul;Bangish, Shah Bano;Muhammad, Hussain;Jehan, Asad Shah
    • The Journal of Asian Finance, Economics and Business
    • /
    • 제3권1호
    • /
    • pp.43-48
    • /
    • 2016
  • The objective of this study is to investigate the effect of HR practices such as (Recruitment, empowerment, working condition and compensation) on Job satisfaction in the prospects of Hotel Industry of Pakistan. The sample size for this study was 100 employees who were selected through convenience sampling techniques. This study was restricted to 10 Hotels of Peshawar. Hypotheses of the study were tested through correlation and regression analysis to inspect the employee's satisfaction. The findings investigates that there is significant relationship between HR practices and job satisfaction. Moreover Recruitment and selection, empowerment and working condition have positive effect on job satisfaction, while compensation has negative effect on job satisfaction, which indicates that most of employees are not satisfied from payment of employer. Empirical findings concluded that best HR practices have significant and positive effect on employees job satisfaction. Therefore, it is suggested for HR manager to understand and implement the HR practices correctly to take good work from their employees.

미국형과 일본형 TQM간의 비교를 통한 한국형 TQM에 관한 모색 (In Search of Korean TQM through the Comparison between American and Japanese TQM)

  • 정규석
    • 품질경영학회지
    • /
    • 제32권3호
    • /
    • pp.1-9
    • /
    • 2004
  • Many companies of the world have applied the TQM, which was originated from Japanese management style, to increase their competitiveness. It is not so easy to implement successfully the management practices originated from the foreign countries, which are usually mixed with specific cultures and management systems of their own. Some American companies created some best practices such as 6 sigma approach for applying TQM by creative benchmarking. This Paper Presents some issues for creative benchmarking for Korean companies through the analysis of the creative benchmarking processes of the successful American companies.

BASINS-SWAT 모델을 이용한 경안천 유역의 비점원 오염배출 중점관리 대상지역 결정 (Decision of Critical Area Due to NPS Pollutant Loadings from Kyongan Stream Watershed using BASINS-SWAT)

  • 장재호;윤춘경;정광욱;손영권
    • 한국농공학회논문집
    • /
    • 제51권5호
    • /
    • pp.69-78
    • /
    • 2009
  • In order to improve water quality of upper watershed of Paldang reservoir, it is necessary to evaluate non-point source pollution loads and identify critical watershed pollution sources. A GIS based Soil and Water Assessment Tool was applied to evaluate model application and reliability, estimate NPS pollution load, identify critical watershed by NPS pollution sources, and suggest various best management practices for Kyongan Stream watershed. Yearly NPS pollution loads were estimated 30.0% SS, 60.1% TN and 35.4% TP, respectably. The watershed pollution load is mainly decided by precipitation condition and SS and nutrients load have a significant regression relationship. Based on 10-year average yearly NPS pollution load, critical sub-watersheds were identified. The No. 5 and 17 which have lots of relatively intensive agricultural fields and scattered industrial area were vary critical sub-watersheds and under more intensive pollution load. In order to control critical watershed, watershed best management practices such as scientific fertilizer, contour farming and parallel terrace, transferring the sloppy farmland to grass or forest and constructing a buffer zone, and constructing wetlands and retention ponds will be applied. Overall the SWAT model can be efficiently used for identification of critical sub-watersheds in order to develop a priority watershed management plan to reduce water pollutions.

우수유출저감 시설의 최적위치 결정 (Optimal Location of Best Management Practices for Storm Water Runoff Reduction)

  • 장수형;이지호;유철상;한수희;김상단
    • 한국물환경학회지
    • /
    • 제24권2호
    • /
    • pp.180-184
    • /
    • 2008
  • A distributed hydrologic model of an urban drainage area on Bugok drainage area in Oncheon stream was developed and combined with a optimization method to determine the optimal location and number of best management practices (BMPs) for storm water runoff reduction. This model is based on the SCS-CN method and integrated with a distributed hydrologic network model of the drainage area using system of 4,211 hydrologic response units (HRUs). Optimal location is found by locating HRU combination that leads to a maximum reduction in peak flow at the drainage outlet in this model. The results of this study indicate the optimal locations and numbers of BMPs, however, for more exact application of this model, project cost and SCS-CN reduction rate of structural facilities such infiltration trench and pervious pavement will have to be considered.

성공적인 리포지터리의 운영정책에 관한 연구 (A Study on the Operational Policies and Best Practice of Repository)

  • 정영미;이상기
    • 정보관리학회지
    • /
    • 제27권4호
    • /
    • pp.131-152
    • /
    • 2010
  • 본 연구는 세계의 실 운용중인 리포지터리 중 성공 사례들을 조사하고 그것의 실태와 운영정책을 분석하여 향후의 성공적인 리포지터리 구축과 운영시 유용한 전략적 토대를 마련하고자 하였다. 본 연구의 목적을 달성하기 위해 리포지터리의 성공 사례는 CSIC에서 제공하는 Ranking Web of World Repositories의 Top 10과 JISC에서 지원하는 Registry of Open Access Repositories을 통해 선정되었다. 성공적인 리포지터리의 운영정책 및 관련 자료는 주로 해당 사이트를 통해 수집하였고 큰 범주에서 주제 리포지터리와 기관 리포지터리로 나누었다. 운영정책은 운영 및 지원정책, 수집정책, 관리정책, 배포 및 이용활성화정책, 장기보존 정책, 기술정책, 그리고 저작권 정책으로 구분하여 분석하였다. 또한 성공적인 주제 리포지터리와 기관 리포지터리의 운영정책의 차이 및 국내와 국외 리포지터리간의 차이점도 살펴보았다.

Evaluation of control methods for the best practicing conditions for the control of bacterial blossom blight of kiwifruit

  • Kim, G. H.;Park, J. K.;J. S. Shin;J.S. Hur;J. S. Jung;Y. J, Koh
    • 한국식물병리학회:학술대회논문집
    • /
    • 한국식물병리학회 2003년도 정기총회 및 추계학술발표회
    • /
    • pp.94.1-94
    • /
    • 2003
  • Control of bacterial blossom blight of kiwifruit (Actinidia deliciosa) has been mainly depended on chemical control. Recently cultural practices such as trunk girdling of kiwifruit trees and rainproof installation over kiwifruit trees also were conducted as the alternative control practices. Each of the control methods was evaluated for the best practicing conditions for the control of bacterial blossom blight of kiwifruit. Among the various combinations of spray times and spray periods, optimum spray program of antibiotics was turned out to be 3 times with intervals of 10 days from early May during the flowering season of kiwifruits. Optimum periods of trunk girdling of kiwifruit trees were from late March to late April. Trunk girdling with 20-30 mm wide showed best control efficacies on bacterial blossom blight, irrespective of the heights of girdling on trunks of kiwifruit trees. Optimum period of rainproof installation over kiwifruit trees was from March till late April, irrespective of installation methods.

  • PDF

전문가 델파이 방법을 이용한 농업 비점오염 저감 기술의 현장 적용성 조사 (Application Evaluation of Best Management Practices for Agricultural Non-Point Source Pollution using Delphi Survey Method)

  • 김민경;정구복;김민영;김명현;조광진;최순군;홍성창;소규호
    • 한국환경농학회지
    • /
    • 제33권2호
    • /
    • pp.144-147
    • /
    • 2014
  • BACKGROUND: It is essential to prioritize the exact and clear understanding of agricultural nonpoint source pollution (NPS) controls. The realistic policies and systems should also be developed based on this understanding. Therefore, this study aimed to present agricultural Best Management Practices (BMPs) applicable for the fields based on the Delphi survey result. METHODS AND RESULTS: This study deduced the evaluation items to assess each BMP for agricultural NPS control and conducted the surveying using the Delphi method based on agricultural BMP experts. In addition, its on-the-spot application were evaluated. Considering its importance, technical, social and economic proprieties showed that political support was ranked first and followed by cost investment, labor investment, reduction effect and resident participation. The survey findings by agricultural BMP experts showed the good performance of on-the-spot application can be achieved from fertilization by soil testing, residue and green manure application and contour plowing which are applicable within a field. Agricultural BMPs, highly applicable for the fields, were the countermeasures that farmers who are the principal bodies of agricultural NPS control could be participated directly. CONCLUSION: The active participation of farmers is essential for effective control of agricultural NPS. It is necessary to establish various incentive systems.