• 제목/요약/키워드: Oversight Quality

검색결과 15건 처리시간 0.022초

국내 항공안전감독 품질 향상을 위한 개선방안 연구 (A Study on Aviation Oversight System Quality Management Improvement)

  • 남승주;황유신;변해윤;송운경
    • 한국항공운항학회지
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    • 제30권2호
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    • pp.14-23
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    • 2022
  • This paper analyzes quality management of aviation safety services in Korea and proposes practical implications for improvement. We look into how quality management is conducted in the Korean aviation industry and confirm aviation authority's efforts for a quality management system. We also compare and analyze international standard ISO 9001 and aviation safety oversight system quality management cases of International Civil Aviation Organization (ICAO) and U.S. Federal Aviation Administration (FAA) with a Korean case. Results find the difference in defining the scope of ISO 9001 management between ICAO/FAA and the Korean authority which causes unnecessary misunderstanding in oversight perception. The Korean aviation authority strives to provide a high level of safety oversight services by educating aviation safety inspectors as well as establishing a quality management system. We believe that our proposals can help Korean aviation safety oversight system secure objective credibility and seek a safe growth and development of the aviation industry.

Audit Committee, Board of Independent Commissioner, and Institutional Ownership on Earnings Quality with Strengthening of Earnings Growth

  • Muhammad Wahyuddin ABDULLAH;Muh. IKBAL;Raodahtul JANNAH;Andi Yustika Manrimawagau BAYAN;Hadriana HANAFIE
    • 유통과학연구
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    • 제22권6호
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    • pp.11-22
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    • 2024
  • Purpose: Thisstudy aimsto analyze the distribution of audit committee, independent board of commissioners, and institutional ownership on earnings quality with strengthening earnings growth. Research Design data and Methodology: This quantitative research uses a comparative causal approach. The research population consists of manufacturing companies in the basic and chemical industry sector listed on the Indonesia Stock Exchange in 2016-2022. Samples were obtained as many as 112 using purposive sampling method. The analysis technique to test the hypothesis uses multiple linear regression tests and moderation tests with an absolute difference approach. Results: The results showed that the audit committee and board of commissioners provide a significant positive distribution on earnings quality, while institutional ownership provides a significant negative distribution on earnings quality. Earnings growth strengthens the distribution of the audit committee and independent board of commissioners on earnings quality. However, earnings growth does not strengthen the distribution of institutional ownership on earnings quality. Conclusions: Audit oversight from audit committee and management performance oversight from the independent board of commissioners improves the credibility of earnings quality. Management oversight from institutional ownership reduces earnings quality. The interaction of earnings growth with maximum supervision can improve earnings quality, except for supervision from institutional ownership.

공간정보체계를 활용한 뉴욕시 워터프런트 종합계획의 도시계획 특성 분석 - Comprehensive Waterfront Plan을 중심으로 - (An Analysis on the Planning and Design of New York City Waterfront Comprehensive Plan Using the GIS - Focused on the Comprehensive Waterfront Plan in 1992 and 2011 -)

  • 나인수;신은기
    • 한국BIM학회 논문집
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    • 제7권1호
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    • pp.9-17
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    • 2017
  • This study aims at finding issues and ideas of waterfront planning through analysing planning concepts and characteristics of New York City Waterfront Comprehensive Plan(NYC WCP). The first NYC WCP in 1992 divided waterfront area as 4 functional areas which are natural, public, working and redeveloping waterfront. The characteristics of WCP in 1992 are zonning, height, setback, public access, visual corridor, floor area and so forth. After then NYC WCP revision in 2011 intergrated and developed the former plan through the eight visions which are expanding public access, enlivening the waterfront, improving water quality, restoring the natural waterfront, enhancing the Blue Network, improving government oversight and increasing climate resillience. In conclusion, NYC WCP successfully achieved both sufficient capacity of planning concepts and design guidelines for each region.

중요도-성취도 분석을 이용한 모듈러 건축프로젝트 현장설치 및 양중 단계의 품질 관리방안에 관한 연구 (Assessment of Quality Assurance in the Lifting and Assembly Phase of Modular Construction: An Importance-Performance Analysis Approach)

  • 이정훈
    • 한국건축시공학회지
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    • 제23권5호
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    • pp.595-605
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    • 2023
  • 모듈러 건축 사례가 많아지면서 모듈러 건축에 관한 관심이 높아지고 적용 대상 범위가 확대되고 있다. 모듈러 건축의 장점 중 하나는 공장제작을 통한 우수한 품질의 건축물을 안정적으로 공급할 수 있는 것이다. 이를 위해, 현장 양중 및 설치 단계까지 품질관리를 위한 노력과 방법 적용이 필수적이다. 본 연구는 현재 현장 양중 및 설치 단계에서 품질유지 및 관리에 적용하고 있는 방안들의 중요도와 예방효과를 프로젝트 참여자들을 대상으로 설문조사를 실시하고, 이를 IPA 방법으로 분석하였다. 그 결과, 대부분의 품질 유지 및 관리 방법이 잘 적용되고 있으나, 프로젝트 참여자들간 일부 항목들에 대한 인식 차이가 있음을 확인하였고, 이에 대한 개선방안을 제시하였다. 본 연구 결과는 추후 프로제트 참여자들의 현장설치단계 품질관리 인식개선을 위한 연구에 활용할 수 있다.

신용평가기능 개선을 위한 과제 (Restoring the Role of Credit Rating Agencies as Gatekeepers)

  • 조성빈
    • KDI Journal of Economic Policy
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    • 제33권2호
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    • pp.81-110
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    • 2011
  • 서브프라임 모기지 및 구조화 상품 등에 대한 부정확한 신용등급은 최근 금융위기 확산의 주요 요인으로 지적되고 있다. 본 논문은 신용평가노력을 관찰할 수 없는 숨겨진 행동모형(hidden action model)을 통해 신용평가회사의 행태 및 규제에 대한 분석을 시도하여 현재 논의되고 있는 신용평가기능 개선을 위한 논의에 보완적인 기여를 하고자 한다. 분석 결과, 도덕적 해이가 존재하면 신용평가노력이 관찰 가능하지 않음으로 인해 사회적으로 최적인 수준보다 낮은 수준의 신용평가노력을 기울임을 확인하였다. 경쟁 및 평판효과를 고려한 확장된 모형의 경우에도 신용평가회사에 사회적으로 최적의 유인을 제공하는 데는 한계가 존재한다. 그리고 부수업무의 존재는 신용평가회사의 노력수준과 사회적 최적 수준 간의 괴리를 확대함을 확인하였다. 따라서 경쟁과 평판에 의한 규율이 불완전한 경우 신용평가회사에 대한 감독 및 잘못된 정보의 제공에 따른 책임의 부과가 필요하다

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Endemic Corruption in Supply Chain and Procurement in the Local Sphere of Government in South Africa

  • Odeku, Kola O.
    • 유통과학연구
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    • 제16권9호
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    • pp.43-52
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    • 2018
  • Purpose - This article accentuates that there is pervasive corruption in the supply chain and procurement of goods and services in the South African public sector, particularly in the local sphere of government. Consequently, the poor and the indigents who are supposed to receive quality services are affected. Therefore, the article emphasizes the need to strengthen compliance in the supply chain and procurement processes in order to combat corruption. Research design, data, and methodology - This article extensively utilized qualitative literature review approach to address and solve the problem of endemic corruption in the supply chain and procurement being perpetrated by local government officials. Results - The synthesis shows that by strengthening compliance of supply chain and procurement strategies, measures and frameworks, the likelihood of corruption will be drastically reduced if not totally eradicated. It demonstrates that the poor and the indigents who are supposed to receive quality services are being denied due to corruption. It also shows that failure to comply should result to enforcement of punitive sanctions against perpetrators. Conclusions - This study indicates that effective and efficient implementation of supply chain and procurement strategies, measures and frameworks are panacea for curbing corruption in South Africa public sector especially at the local sphere of government.

외국회계감독기구의 등록이 감사보수에 미치는 영향 (The Effect of PCAOB on Auditing Fee)

  • 윤민;이진수
    • 디지털융복합연구
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    • 제14권12호
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    • pp.111-120
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    • 2016
  • 외국회계감독기구인 PCAOB(Public Company Accounting Oversight Board)는 PCAOB 등록 회계법인에 대해 직접 해당국가에 방문하여 해당법인에 대한 감리를 수행한다. 국내 회계법인이 PCAOB에 해당 감사인이 등록할 경우에 국내뿐만 아니라 국외의 회계감독기구로부터 직접 품질관리 감리를 받을 가능성이 있으므로 자신의 감사와 관련된 품질시스템을 보다 더 세심하게 관리하게 될 것이다. 본 연구는 감사보수를 감사품질의 대용치로 하여 실증분석을 수행하였다. 본 연구의 가설검정을 위하여 회귀분석을 실시한 결과, 외국회계법인 제휴유무, 기업규모, 위험자산, 부채 레버리지, ROA, 그리고 주식시장관련 변수를 통제한 후에도 PCAOB 등록은 추가적으로 종속변수인 감사보수에 유의미한 설명력을 보였다. 이러한 결과는 외국회계감독기구인 PCAOB에 등록한 감사인은 그렇지 않은 감사인들 보다 양호한 감사품질을 제공할 것이라는 본 연구가설을 지지하며 향후 감사품질관리와 관련한 제도에 시사점을 준다고 하겠다.

Variation Determinants in Building Construction: Ghanaian Professionals Perspective

  • Asamaoh, Richard Oduro;Offei-Nyako, Kofi
    • Journal of Construction Engineering and Project Management
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    • 제3권4호
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    • pp.20-25
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    • 2013
  • Variation in construction means modification of design, changes in quality, quantity of work including the alteration of standard of materials or goods to be used in the work and the removal from site any kind of material not in accordance in the contract. In Ghana, Variation order has become major issue in the construction industry. This had resulted in cost overruns, delay and in some contracts dispute, between parties. The aim of this paper was to identify the root causes of variation; effects of variations on projects in Ghana and the means of reducing the impact of variation order. The method of the study involved literature review, primary data collection, interview and closed - ended- questionnaires. Mean Scores Method was used to rank the identified factors causing variation. Analysis Of Variance Test was use to test for the significant difference between means among the professional groups. The study revealed that most causes of variation were change of design by client and inadequate working details. Establishment of oversight project management committee and flow of information were identified as means of controlling variations during project administration.

Forcing a Closer Fit in the Lower Tails of a Distribution for Better Estimating Extremely Small Percentiles of Strengths

  • Guess, Frank-M.;Leon, Ramon-V.;Chen, Weiwei;Young, Timothy-M.
    • International Journal of Reliability and Applications
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    • 제5권4호
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    • pp.129-145
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    • 2004
  • We use a novel, forced censoring technique that closer fits the lower tails of strenth distributions to better estimate extremly smaller percentiles for measuring progress in continuous improvement initiatives. These percentiles are of greater interest for companies, government oversight organizations, and consumers concerned with safely and preventing accidents for many products in general, but specifically for medium density fiberboard (MDF). The international industrial standard for MDF for measuring highest quality is internal bond (IB, also called tensile strengh) and its smaller percentiles are crucial, especially the first percentile and lower ones. We induce censoring at a value just above the median to weight lower observations more. Using this approach, we have better fits in the lower tails of the distribution, where these samller percentiles are impacted most. Finally, bootstrap estimates of the small percentiles are used to demonstrate improved intervals by our forced censoring approach and the fitted model. There was evidence from the study to suggest that MDF has potentially different failure modes for early failures. Overall, our approach is parsimonious and is suitable for real time manufacturing settings. The approach works for either strengths distributions or lifetime distributions.

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순환골재 품질담당자 겸직 허용 이후 품질인증 사후관리 심사결과 고찰 (Comprehensive Review of Quality Certification Follow-up Management Audit Outcomes Following the Dual Role as Quality Manager for Recycled Aggregate)

  • 전수민
    • 한국건축시공학회지
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    • 제24권2호
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    • pp.239-248
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    • 2024
  • 2021년 12월 「순환골재 품질인증 및 관리에 관한 규칙」 개정 및 2022년 11월 「순환골재 품질인증업무 처리요령」 개정에 따라 순환골재 품질인증업체의 품질관리담당자가 환경관리담당자를 겸직하는 것이 허용되었다. 2023년에 인증업무처리기관에서 실시한 순환골재 품질인증 사후관리 심사결과를 살펴보니 전체 242건 중 약 39%인 95건의 경우 겸직이 이루어지고 있었다. 규정 개정 직후 다수의 업체에서 광범위하게 겸직이 이루어지고 있는 것인데, 품질과 환경에 대한 각 담당자의 전담 업무수행 시와 비교할 때 인증 순환골재에 대한 품질관리가 소홀해질 가능성이 있겠다는 우려를 전제로 상기 사후관리 심사결과를 분석하여 보았다. 폐기물관리 등 6개 심사항목에 대한 심사결과를 6점 만점으로 정량화하고, 종전과 동일하게 겸직 없이 전담 인력이 관리하는 147건과 겸직 인력이 관리하는 95건의 심사결과를 비교하였다. 상기 결론과 같이 후자의 평균점수가 미미하게 낮았으나 양자 사이에 통계적으로 유의한 차이는 없는 것으로 나타났다. 따라서 겸직 허용에 따른 품질관리 소홀 우려는 2023년도 품질인증 사후관리 사업장심사의 경우 기우인 것으로 나타났으며 최근 규칙 및 요령 개정 내용 중 담당자 겸직 허용은 적절한 규제 완화였던 것으로 사료된다.