• 산업융합연구
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• 제3권2호
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• pp.29-50
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• 2005

Audit review is the system to review the audit procedures performed and the audit opinion expressed by the independent auditors. The public audit review performed by Financial Supervisory Service (FSS) is regarded as one of the most important means to maintain the reliability of accounting information in Korea. We examinate the effect of audit review on earnings quality by using ERC (earnings response coefficient). We find that ERC of the sample group which issued the audit error reports after they were reviewed by SSB is more effective and higher than one of the non-reviewed group, matching group. We infer that the audit review system has the effectiveness in Korea.

• The Journal of Asian Finance, Economics and Business
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• 제9권5호
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• pp.135-145
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• 2022

To improve audit quality, certain Chinese auditing firms have added a third-level review by an additional signing auditor to the general evaluation by a signing auditor team consisting of an engagement auditor and a partner. Nonetheless, our research-based on 36,033 firm-year observations from 2004 to 2019 reveals that compared to the general review system, auditor teams under the three-level review system are less likely to issue modified audit opinions when abnormal financial conditions arise. This finding suggests that, while larger auditor teams' knowledge, experience, and information advantages can theoretically sharpen their judgment, their performance is more susceptible to interference from divergent opinions, the diffusion of responsibility, and lower energy invested by individual auditors, ultimately impairing their judgment regarding the audited enterprises' abnormal financial conditions. That is, the three-level review system, which aims to improve audit quality, actually worsens audit quality. This conclusion remains valid after the problems of heteroscedasticity and endogeneity are addressed by using firm-level cluster robust standard errors and two-stage regression. We hope that our research will draw the attention of auditing firms, prompting them to reconsider the rationality of the three-level review system.

• 한국IT서비스학회지
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• 제11권4호
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• pp.107-121
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• 2012

The core infra-technology in the ubiquitous era, RFID which has taken action from the public institution with the pilot projects as well as the practical projects is gradually extending its spectrum to the private enterprises. Along with its expansion, the audit required on the RFID-based information system is also growing in the industry. Especially, since RFID-based information systems, especially compared to other information systems, are likely to be exposed to many threats, the security audit for them is being emphasized. This paper suggests security audit checking items for the RFID-based information system, which can be used to perform the efficient security audit. The security audit checking items consist of eight basic checking items, each of which consists of detailed review items and can be applied for each building steps of the system(analysis, design, implementation, testing, and development). Finally, this paper confirmed the efficiency of the security audit checking items proposed in this paper through survey by the experienced auditors and analysis of practical audit cases.

• 한국시스템다이내믹스연구
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• 제12권3호
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• pp.25-46
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• 2011

Recently, performance auditing system of governmen is carried out as most promising framework of government audit. Performance audit by the Board of Audit and Inspection of Korea involves assessing the causes and effects of government policies, programs, and Institutions with the criteria of economy, efficiency, effectiveness. Performance auditing will contribute to strengthening the values of objective assessments of whether public resources are responsibly and effectively managed to achieve intended results. Nevertheless, there seems to be a problems appears in implementation of audit. That is the problems of tendency return to legitimacy audit which is result from the lack of strong approach and methodology. So, this study purpose to developing stronger audit concepts and methods that add to the process and framework of traditional performance auditing system. First, this study evaluates the limitation of current performance auditing system with the perspective of systems thinking. Second, this study analyzes the process and method of current system and develop the conceptual model of the Dynamics Audit System using the system dynamics methodology, which focused on the appropriate auditing process and framework.

• 한국컴퓨터정보학회논문지
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• 제17권10호
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• pp.203-216
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• 2012

현재 조직의 성공적인 운영을 위해서 정보시스템의 중요성은 더욱 증가하고 있으며, 또한 정보시스템 구축에 대한 감리는 감리 의무화에 따라 더욱 확산되고 있다. 그러나 아직까지도 우리나라의 정보시스템 감리는 정보시스템의 다양한 위험에 제대로 대처하지 못하고 있으며, 각종 정보시스템 프로젝트에 대해 감리를 수행하면서 부실 사례가 종종 발생하고 있어 이에 대한 개선 대책이 절실히 필요한 실정이다. 이에 따라 본 논문에서는 국내 대형 SI업체에서 4년간 수행한 정보시스템 감리 프로젝트 및 위험발생 프로젝트 데이터를 중심으로 통계분석을 수행하여 정보시스템 구축 프로젝트의 품질향상을 위하여 개선된 검토항목을 제시하였고, 또한 이를 실제 정보시스템 프로젝트 사례에 적용하여 본 논문의 결과에 대한 실효성을 검증하였다.

• 기술사
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• 제34권4호
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• pp.65-68
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• 2001

The role of information system(IS) audit is growing more important according to rapid change of Information technology. This article is to introduce what is IS audit, purpose and effect of IS audit. Now most clients of private IS audit services companies are the public sector. Korean public sectors invest a lot of money to build or implement their information system. Most of their systems are developed by system intergration companies. But they do not have professional engineers to evaluate and review outsourced information system. Therefore they must use outside private professional engineers for sysem auditing. We, including writer, established the first IS audit sevice company in Korea on September in 1997. After that about 15 IS audit service companies are established until now. The effect of IS audit is highly evaluated In public sector by the clients Most clients think IS audit service contributed to upgrade the quality of software and standard the methodology of developing system

• Journal of Information Technology Applications and Management
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• 제25권3호
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• pp.29-41
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• 2018

The purpose of constructing university information system is for improvement in diversification and throughput of information, streamlines business processes, rapid exchange of information, sharing of information, decision-making information, and securing educational facilities. Similar to business information technology system, university information system does not have a review system for sharing and overlapping investment of information. Due to the lack of project management for outsourcing and vulnerability of system suitability, system audit is absolutely needed for the university information system. This paper especially focuses on an operational phase in the audit of university information system. Additionally, we proposed operating model and checklists of the university information system based on Management Guidelines of ITIL V3 Operational and Information System. We derived the checklists of operation audit by each domain of service strategy, service design, service transition, service operation, and continual service improvement. As the result, this study appear to have more than average satisfaction the suitability results were.

• 대한기관윤리심의기구협의회지
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• 제6권2호
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• pp.48-55
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• 2024

Purpose: The purpose of this study is to introduce the Institutional Review Board (IRB) member-based internal audit method performed at A University Hospital, a secondary medical institution, and to identify the differences in audit results according to the characteristics of each auditor and the factors affecting the internal audit results. Furthermore, we will find out what needs to be improved in the internal audits to achieve Quality assurance (QA) objectives for human subject research conducted in medical institutions. Methods: The auditors were divided into group A (IRB member belonging to institution A) and group B (clinical trial QA administrator belonging to other institutions) and independently inspected the 2 studies using the same internal audit checklist (consisting of 11 domains, 130 items), and the differences in the internal inspection checklists written by each auditor were compared and analyzed. Results: In the case of audit for the study 1, the number of missing checklists is 1 for group A and 0 for group B, and the number of the matters to be pointed out is 1 for group A and 12 for group B. In the case of audit for the study 2, the number of missing checklists is 2 for both A and B, and the number of points is 5 for A and 4 for B. The differences in the internal audit results written by each auditor that the authors verified are summarized as follows. First, there were more comments from group B auditor than from group A auditor. Second, the results may vary because each auditor has different criteria for evaluating the appropriateness of an item. Third, there are cases where the questions on the checklist are vague or the definition is not clear, so they have the same opinion but check it with different answers. Fourth, if the auditors make a mistake when filling out the checklist, it causes to led to different the results. Conclusion: We propose the following items that should be improved in order to conduct consistent and efficient internal audits. First, it is necessary to test the tool in order to carry out reliable and consistent internal audits. Second, it is necessary to complete specialized training related to internal audit before conducting internal audit. Third, before notifying the audit results, it is necessary to have a procedure or a final review system to check whether the audit contents are appropriate. Fourth, Institutional support is needed to recruit specialized personnel for internal audits.

• 한국환경교육학회지:환경교육
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• 제20권4호
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• pp.1-11
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• 2007

The purpose of this study is to develope energy eco-audit evaluation scheme for the sustainable energy management at schools in accordance with education for sustainable development. Energy eco-audit evaluation scheme was developed through critical review of preexisting evaluation methods, consensus searching for the process from field. The results of this study are as follows. The school energy eco-audit evaluation scheme has three criteria: data collection, energy program, and environmental review. First, criteria of data collection includes general affairs, school building construction, and energy use. Second, criteria of energy program stresses school administration system such as the democratic decision-making process and structures. Third, criteria of environmental review includes reporting process and preparing teaching/learning materials for sustainable energy management. In conclusion, school energy eco-audit evaluation scheme could find a new way to achieve extended effect for sustainable energy management in school. It also could continue to seek opportunities to raise their awareness of energy issue and environment. School committee and whole school are involved to continue to implement present action plan and prepare updated plan in order to reduce environmental impact in school. By doing so, it would be possible to play important role in both school administration and education for sustainable development.

• 경영과정보연구
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• 제33권5호
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• pp.71-84
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• 2014

본 연구에서는 현행 감사보고서 회계제도의 실효성을 검증하기 위해 금융감독원으로부터 분식회계로 인해 감리지적을 받은 기업을 대상으로 하여 감리기간을 전 후한 회계정보의 질에 변화가 존재하는가를 검증하였다. 구체적으로 재량적 발생액을 회계정보의 질에 대한 대용변수로 선정하여 감리지적 기업의 감리지적 이전 기간과 이후 기간에 재량적 발생액의 수준이 감리지적을 받지 않은 일반기업들로 구성된 통제집단에 비해 어떠한 양상을 보이는가를 관찰한다. 주요한 분석결과를 요약하면 다음과 같다. 먼저, 단변량 분석결과 감리지적 기업은 감리지적 이전 기간에 통계적으로 유의한 양(+)의 재량적 발생액을 감리지적 이후 기간에는 유의미한 음(-)을 재량적 발생액을 나타내고 있었다. 다음으로 통제집단과의 비교를 통한 다변량 분석체계에서는 감리지적 기업이 통제집단에 비해 감리지적 이전 기간에는 높은 수준의 양(+)의 재량적 발생액을 보이는 반면, 감리지적 이후에는 재량적 발생액의 크기가 현저하게 줄어들어 통제집단과 유사한 수준인 것으로 관찰된다. 이러한 분석결과는 감리지적 기업이 감리지적 이전에는 높은 수준의 증가적 이익조정을 통해 왜곡된 회계정보를 시장에 전달한 반면, 감리지적 이후에는 감리제도의 효과에 의한 엄격한 외부감사 혹은 기업 스스로의 자발적 노력 등으로 인해 회계정보의 질이 일반기업과 유사한 수준으로 개선되었음을 의미한다.