• Title, Summary, Keyword: Operation Audit

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Operation Assessment of ISO 14001 : 2004 Environmental Management System in Manufacturing Industry of Southeastern Korea (한국동남지역 제조산업의 ISO 14001 : 2004 환경경영시스템의 운용평가)

  • Park, Dong Joon;Kang, Byung Hwan;Kim, Ho Gyun
    • Journal of the Society of Korea Industrial and Systems Engineering
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    • v.37 no.2
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    • pp.43-54
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    • 2014
  • Environmental pollution including air, land, and water has become one of the most critical issues in global interest. The damages due to environmental pollution lead to serious disasters. Nations have realized the importance of environment protection and have been starting to force organizations to implement environmental management system (EMS) as way of protecting environment. ISO 14001 requirements that are the most popular standard as EMS have been developed to support continuous improvement to environment management. It has been revised once since publication and ISO 14001 : 2004 version is currently available. Organizations globally started to acquire the certificate of EMS to observe environment related laws, accept customers' and stakeholders' request, increase market share, and fulfill implementation motives. This article examines the audit data that were collected for several years from manufacturing companies including shipbuilding, machinery, metal, automobiles, and chemical companies in southeastern Korea on the basis of ISO 14001 : 2004 requirements. The audit data were classified into minor nonconformities based on factors such as business size, business type, and EMS implementation period. We conduct hypotheses test using statistical methods in order to see if there are any significant differences based on the factors. We draw conclusions for the results of hypotheses test and address the necessities of energy, greenhouse gas, green management, and continuous improvement to enhance the efficiency of EMS implementation.

A Basic Study on Analysis of Influencing factor of Bus Accidents in Bus Lane Section (버스전용차로 구간 유형별 버스사고영향요인 분석 기초연구)

  • Park, Jun-Tae;Kim, Hyun-Jin;Kim, Jung-Yeol;Jang, Il-Jun;Lim, Joon-Bum
    • Journal of the Korean Society of Safety
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    • v.27 no.3
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    • pp.153-160
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    • 2012
  • Various social problems such as traffic congestion, car accidents and environmental problems(air pollution, noises etc.) have been happening in the Seoul metropolitan area that has the car oriented traffic system providing cars continuously. Along with this, the financial burden caused by current oil price anxiety made paradigm shift from caroriented to public transportation-oriented. Its typical example is an arterial branch bus system changing(bus lane through the center of main road) started in Seoul in July, 2004. But study on safety analysis of bus lane and characteristic of accidents are not sufficient enough to now. The bus lanes are expanded to provide roads for better traffic operation and accidents between buses and pedestrians or ordinary vehicles are considered main problems. This study divided each bus route of median bus lane(bus-only lane through the center of main roads) and bus lane at roadside by intersection and collected and analysed data about influence variables of bus accidents chosen in each section. We constructed a logistic model using collected data. As a result, bus lane at roadside are used by both buses and other kinds of vehicles differently from median bus lane and showed such characteristic in accident influence. Therefore access management to factors causing conflict and improvement of operation management are required. In case of median bus lane, the more buses moving general vehicle lane and traffic volume of section were, the more accidents happened. In case that stop line of center lane is not backward, view blocking of vehicles turning left caused accidents.

A Study on the Improvement of the Operation Audit Through Quantitative Operation Check Sheet (정량화된 운영점검표를 활용한 정보시스템 운영감리의 개선 연구)

  • Sung, In-Ryong;Lee, Don-Hee
    • 한국IT서비스학회:학술대회논문집
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    • pp.452-457
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    • 2010
  • 정보시스템 운영은 연속성, 장애에 대한 민감성 등 정보시스템 구축과는 다른 특성을 많이 가지고 있어 감리방법에 있어서도 새로운 방법이 필요하다. 본 논문은 정량화된 운영점검표를 제시함으로써, 운영감리의 객관성과 신뢰성을 확보하고, 감리결과를 정량화하며, 타 운영사례나 과거 운영 상태와의 비교를 가능케 하여, 감리의 품질과 운영감리의 효용성 향상에 기여하고자 하였다. 시스템 운영 정보시스템 감리지침의 기본점검항목을 기준으로 13가지 기본점검항목을 도출하였고, 각 기본점검항목 별로 현재 운영상태가 어떤 수준인지를 평가할 수 있도록 하였으며, 전문가 인터뷰와 현장적용을 통하여 검증하였다.

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A Case Study on IT Audit Issue for e-Business Pilot Project in Public Fields (공공분야 전자상거래 시범사업의 정보기술.감리 관점의 사례분석 연구)

  • Lee, Jae-Du
    • The KIPS Transactions:PartD
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    • v.14D no.3
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    • pp.329-338
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    • 2007
  • As the roles and interests or audit are growing with ITA law in operation from 2006, the interests about the way which makes project qualifies to improve is increasing through it. In this point of view, this study is trying to find the issue that can promote the efficiency and effectiveness of IT projects decreasing some trials and errors relevant to IT, when government or some public agency field promote e-Business. For this purpose, this study analyze IT application result about e-business project in some public agency field. And the case study will be checked out and evaluated by the quality-contents analysis study method on the point of view of the IT audit. The study result is expected to provide a more practical policy implications than traditional researches based on specific-element technology or business process model by making use of major review areas and improvement methods. In thus, it is expected that it will be helpful not only references of IT quality improvement but also policy promotions when the public promotes IT projects related with e-Business.

The Effects on Improvement of IMS Through Corrective Actions (IMS 부적합시정조치가 지속적개선 효과에 미치는 영향)

  • Kim, Kyung-Ihl
    • Journal of Convergence Society for SMB
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    • v.5 no.4
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    • pp.1-4
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    • 2015
  • This research analyzed type of corrective action of findings of audit result and grasped item that must execute question investigation about operation actual conditions and corrective action to investigate actually situation in establishment. present item that must consider when adopt regard and organization that must consider when confirm description and follow up of an audit that certification body and jury publish as judging result do corrective action for improvement. Formation achieve continual improvement of IMS, first, when certification audit, findings are drawn faithfully and describing finding should be described as systematic problem. Second, must do so that can be removed grasping systematic root cause that do corrective action. Third, must confirm whether systematic corrective action assumed to prove continual improvement securing that when confirm succession about result of corrective action, root cause is removed and reappearance of resemblant problem is prevented.

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Analysis of Quality Management System Operation Conditions for Korean Furniture Industry Using ISO 9000 Audit Results (ISO 9000 심사결과를 활용한 한국가구산업의 품질경영시스템 운영실태분석)

  • Park, Dong-Joon;Jung, Hyun-Seok;Kim, Ho-Gyun;Kang, Byung-Hwan
    • IE interfaces
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    • v.13 no.4
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    • pp.688-693
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    • 2000
  • We analyze IS0 9001 audit data and add-on requirements data collected by leader assessors from three leading Korean furniture companies for around three years. We plot a Pareto chart and test the homogeneities for the number of non-compliances and improvement notes across companies. We also fit the data to a loglinear model. Some recommendations with regard to add-on requirements are suggested. The recommendations should be added to IS0 9001 requirements to specifically implement an efficient QMS in Korean furniture industry.

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Developing a Security Systems Operation Cost Estimation Model : A Transformation Model to Function Point (증권시스템 운영비용 산정 모델 개발 : 프로그램 본수의 기능점수 변환 모델)

  • Choi, Won-Young;Kim, Hyun-Soo
    • 한국IT서비스학회:학술대회논문집
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    • pp.145-152
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    • 2003
  • 본 연구의 선행 연구에서는 증권시스템의 기능점수를 직접 구하여 기능점수와 운영비용과의 회귀분석을 실시하였다. 수집된 자료의 건수가 적었던 관계로 통계적 유의성을 충분하게 확보하지 못하였다. 따라서 본 연구에서는 증권시스템의 기능점수를 직접 측정하는 것이 현실적으로 많은 제약이 있음을 감안하여, 비교적 자료 수집이 용이한 프로그램 본 수를 측정하였다. 이러한 프로그램 본 수는 스텝 수로 1차 변환이 되었고, 스텝 수는 다시 기능점수로 2차 변환이 되었다. 이렇게 변환된 기능점수와 운영비용과의 회귀분석을 실시하였으며, 증권정보시스템 운영비용 추정 모델을 제시하였다.

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The Method of Construction and Operation for Information System Audit Framework (정보시스템 감리프레임워크 구축 및 운영 방안)

  • Sim, Seung-Bae;Choi, Heon-Jun
    • 한국IT서비스학회:학술대회논문집
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    • pp.383-389
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    • 2003
  • 정보시스템의 효과적인 개발 및 운영을 지원하기 위한 활동에는 품질 보증, 감리 등이 있다. 이중에서 감리는 정보시스템의 전체 개발 수명주기에 걸쳐서 시스템의 품질을 개선시키기 위한 핵심활동이라고 할 수 있다. 현재 공공 정보시스템 감리는 기존의 정보시스템감리기준(정보통신부고시제1999-104호)를 활용하여 수행하고 있지만, 감리영역이나 점검사항이 현재 IT 환경과 맞지 않고 실제 감리에 적용하기 어렵다. 또한, 정보시스템 개발수명주기에 걸쳐서 감리를 수행해야함에도 불구하고, 현실은 그렇지 않으며 수명주기별 감리기준도 명확하지가 않다. 본 연구에서는 ISACA(Information Systems Audit and Control Association)의 COBIT(Control Objectives for Information and related Technology)와 IT 관련 국제 표준들을 벤치마킹하여 정보시스템 감리프레임워크를 제시하였고, 이의 운영 및 활용 방안을 제안하였다.

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The analysis of the line crew performance through the Line Operation Safety Audit (LOSA) (LOSA실행을 통한 운항 승무원 수행 분석)

  • Choi, Jin-Kook;Kim, Chil-Young
    • Journal of the Korean Society for Aviation and Aeronautics
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    • v.16 no.2
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    • pp.43-50
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    • 2008
  • ICAO(International Civil Aviation Organization) Doc 9803의 국제규정에 의거하여 SMS(Safety Management System-안전관리시스템)의 대표적인 비행안전 모니터링 프로그램으로 인정된 신개념의 운항감사제도인 LOSA(Line Operations Safety Audit-항공운항 안전감사)를 항공사에서 실시하여 정상 운항시의 운항승무원을 관찰하여 실제의 안전취약 및 위협요소, Error를 포착하여 텍사스대학 인적요인 연구소에서 작성한 최종보고서의 분석을 통해 제도와 방안을 개선한다. 본 논문에서는 LOSA실행을 통한 승무원들의 위협 및 error의 유형과 발생율, 관리율 및 관리여부를 분석하여 설명하고 항공사내 개선인 SCP(Safety Change Process)를 소개하는데 있다.

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A study of the impact of using a nursing care standards on the quality of nursing care in gastrectomy patients (위절제술환자의 간호실무표준 사용이 간호의 질에 미치는 영향)

  • Woo, Young-Ja
    • Journal of Korean Academy of Nursing Administration
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    • v.2 no.2
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    • pp.97-107
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    • 1996
  • Nursing standards determine the type and extent of services that are delivered to the patients and define quality care and communicate the institution's expectations of care. Thus, taking the standard of care and incorporating it into a welldefined indicator of excellent patient care becomes one of the first activities in setting up the nursing service's quality assurance process. The purpose of this study was to determine the impact of using a nursing care standards for the quality of nursing care in gastrectomy patients. The subjects were composed of fourty-two under going gastrectomy patients with stomach cancer in general surgery nursing care unit of K University Hospital in Pusan. The data was collected from January 3 to April 13,1996. The subjects were divided into a control group - those admitted from Jan.3 to Feb.12 and an experimental group those admitted from Feb.18 to April 13. The instruments used for this study were a nursing care standards in gastrectomy patients developed by the investigator and an evaluation tool for the quality of nursing care in abdominal surgery patients developed by Byoung-Sook Lee in 1995. The data was analized by means of chi-square test, t-test and Cronbach-alpha test with the SAS System. The result was as follows : The hypothesis, that scores of the quality of nursing care in the experimental group would be higher than that of the control group. was supported(t=-6.12, p=0.00). The detailed results of each standards of evaluation tool were as follows : The mean score of the experimental group was significantly higher than that of the control group in audit standard 1:'Collection of basic data of the patients', (t=-3.76, p=0.00). The mean score of the experimental group was significantly higher than that of the control group in audit standard 2 : 'Defining nursing diagnoses(or nursing problems)', (t= (-), p= (-) ). The mean score of the experimental group was significantly higher than that of the control group in audit standard 3:'Estabilishment of nursing care plan according to nursing diagnoses(or nursing problems)',(t= (-), p= (-) ). The mean score of the experimental group was significantly higher than that of the control group in audit stndard 4:'Implimentation of nursing care plan', (t=-2.38, p=0.01). The mean score of the experimental group was significantly higher than that of the control group in audit standard 8 : 'Increase of the knowledge of health related to surgery',(t=-2.40, p=0.01). No significant differences between the mean scores of the experimental group and that of the control group in audit standard 5 : 'Recover and maintain of the physical function', audit standard 6:'Prevention of the post-operative complication', audit standard 7 : 'Decrease of discomfort caused by operation', and audit standard 9 : 'Patient satisfaction in nursing care' were found. The standards of evaluation tool were devided into two dimension. One was process dimension which contains four standards(audit standard 1 to 4), the other was outcome dimension which contains five standards(audit standard 5 to 9). The mean score of the experimental group was significantly higher than that of the control group in process dimension (t=-12.30, p=0.00), but no significant difference between the mean scores of the experimental group and that of the control group in outcome dimension was found. From these results, it is concluded that using a nursing care standards in gastrectomy patients promotes quality of nursing care and nursing care standards of various fields are necessary for effective nursing care.

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