• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 춘계 학술논문 발표대회
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• pp.47-48
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• 2019

Currently, the government has made a lot of efforts to improve construction productivity but there are few studies which measure between safety perception level and productivity in the South Korean construction industry. Therefore, the objective of this study is to analyze correlation between safety perception level of domestic construction companies and construction productivity. To achieve the objective, first, the concept of safety perception level was defined. Second, the safety perception level and construction productivity were investigated in the case projects. Third, correlation analysis was conducted between safety perception level and productivity. As a result, it was concluded that a high level of safety perception of executive and manager would increase construction productivity. In addition, To improve the safety perception level in the construction company, it is suggested that the provision safety resources for managements and the equal communication system between workers and managements and the development safety education tools considering the worker's experience. In the future, these findings can be utilized to develop future evaluation tools for a safety perception level in domestic construction company.

• 대한안전경영과학회지
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• 제17권4호
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• pp.123-134
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• 2015

This study is a study for finding a solution to the current situation and identify problems such as discharge through a survey of special health and safety training in the construction industry. In particular by identifying the status and problems, such as special health and safety training in the construction industry it was carried out for the purpose of the measures taken.

• 한국건축시공학회지
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• 제8권2호
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• pp.89-97
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• 2008

This study has provided the answer which construction companies to make complete competitive factors for sustainable growth in construction industry with to 21C environment changes. So the purpose of study is to provide a guideline for establishing the strategy of existence and growth. In order to carry out this purpose of study, above all after has been reviewed Quality Management by considering the characteristics of construction companies, TQM component and business performance, the study has been made a close inquiry in causal relationship between TQM component(leadership, participation, education-training) and business performance(safety) in construction industry. The result of the study can be summarized as follows : First, a test was conducted to whether TQM component(participation) has a significantly positive effect on business performance(safety). Second, it was found that there was a positive casual relationship between each of the TQM factors and business performance(safety). TQM(Total Quality Management) factors had great influences on the business performance of construction companies. So construction companies needed to make continuous efforts to enhance the business performance through TQM approach.

• 한국안전학회지
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• 제35권3호
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• pp.16-23
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• 2020

The use of construction machinery has been increasing every year due to the large scale, high-rise and lack of workers in construction work. On the other hand, deaths are on the rise every year due to inadequate risk management for construction machinery work. In addition, the number of deaths caused by the lack of signals or insufficient signals during construction machinery work is increasing rapidly, and it is deemed necessary to analyze the actual conditions and take countermeasures. Therefore this study has developed the Strength Risk Index (SRI) based on the Frequency Risk Index (FRI) and the 5W1H by analyzing in-depth deaths caused by construction machinery over the past five years. The risk index (RI) was assessed using the frequency and strength risk index derived to determine whether it is acceptable (acceptable risk < 0.25 ≦ unacceptable risk) and the risk assessment method for reducing risk was proposed by applying 3E (Engineering, Education, Enforcement) measures for each level of risk for unacceptable risk. It also proposed measures to improve the system, such as requirements for signal numbers, mandatory placement standards, and mandatory installation of side and rear monitoring cameras, as measures for accidents caused by failure to deploy signals or insufficient signals, which account for the highest proportion of deaths among construction machinery operators and workers.

• 한국재난정보학회 논문집
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• 제19권1호
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• pp.161-172
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• 2023

건설근로자에게 강의식으로 전달하는 안전교육은 집중도와 몰입도에 한계가 있으므로 전달력과 흥미가 떨어진다. 교육을 통하여 불안전한 행동을 개선하고, 안전사고를 예방하기 위해서는 체험식 교육으로 패러다임을 전환할 필요가 있다. 연구목적: 체험식 안전교육은 건설근로자가 위험을 더 빠르게 인지하고, 응급대처 능력향상과 사전·사후 학습전이 효과성을 검증하므로 건설근로자 사고 예방에 기여하고, 체험교육이 건설근로자 안전한 행동 유도에 미치는 영향 연구가 목적이다. 연구방법:실제 건설 현장과 동일 작업환경으로 구성된 체험시설을 경험한 종사자들의 설문으로 안전체험교육 사전·사후에 대한 의견조사와 학습전이 성과에 대해서 조작적 정의와 변수측정도구를 계획하고, 연구가설을 설정하였다. 연구결과: 구조방정식 모형을 통하여 경로분석 하였으며, 베이지안 이론과 MC 시뮬레이션 분석법으로 척도목표 기술통계량 및 척도입력 기술통계량에서 의도된 안전(A), 불안전(B)의 하위영역 비(非) 체험 교육, 체험식 교육의 평균, 표준편차, 최소·최대 값을 통해서 건설근로자 행동 변화를 확인하고 가설을 증명하였다. 결론: 건설근로자들에게 참여동기가 유발되어야 교육의 효과와 산업재해가 감소된다.

• 한국안전학회지
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• 제23권4호
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• pp.53-58
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• 2008

This paper presents the findings obtained from the investigation of fatal disasters occurred by small-sized construction firms which have been accepted as to provide lower safety performance other than large-sized construction enterprises and cause more than half of the safety accidents in average. The study identifies the current status of safety performance provided by the small-sized construction contractors in details, find the issues involved with lack of safety performance, and suggest the improvement measures derived from the findings. A survey questionnaire was administered to the construction contractors, which are listed in the database of Construction Association of Korea as to fall into rank between 501st and 1000th in construction capacity. Safety issues such as the performance of safety management system, safety control structure, safety cost relative to safety control, education devoted to safety improvement, usage of safety garments or individual protective tools, and activities to maintain safety performance on site, etc were investigated from the study.

• Safety and Health at Work
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• 제9권1호
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• pp.53-58
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• 2018

Background: Since the Republic of Korea became a labor-force-importing country, the number of foreign workers has increased gradually, especially in the construction industry. The main objective of this study was to examine the differences in safety perception between domestic and foreign workers at Korean construction sites. Methods: A total of 891 Korean and foreign workers were surveyed: 140 foreign and 751 Korean workers. The general characteristics and 25 factors influencing safety perception were considered in the questionnaire. Regression and correlation analyses were conducted to examine the variables of workers' safety perception. Results: Differences of nationality (F = 7.379, p < 0.001) and workplace accidents were statistically significant for both domestic (F = 1.503, p < 0.05) and foreign workers (F = 7.868, p < 0.05). In contrast, age, education, and Korean language level were significant variables only for foreign workers. Correlation coefficients of $0.428^{**}$ for Korean and 0.148 for foreign workers between two items - namely, "management's commitment to safety" and "blaming staff when they make mistakes" - support the conclusion that foreign workers do not trust management's commitment to safety, while Korean workers have confidence in these commitments. Conclusion: Foreign workers' level of safety perception should rise to the same level as Korean workers, especially in terms of obeying safety rules, safety education performance, and safety beliefs. Therefore, an improvement plan for the Korean construction industry is suggested in order to have a better safety level at construction sites with foreign workers.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2007년도 정기학술발표대회 논문집
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• pp.691-694
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• 2007

현대사회는 끊임없이 발전하고 있고 그로 인하여 최근 지어지는 건축물들은 다양할 뿐만 아니라 초고층화, 대형화 되고 있다. 이런 현실에서 건축물이 지어지는 건설현장에서는 안전관리 시설의 설치, 안전관리 교육, 근로자들의 인식의 전환 등으로 안전관리가 이루어져야 하지만 그렇지 못한 현실에서 안전사고가 다발하고 있는 건설현장에서의 안전관리 확보를 위하여 현 안전관리 실태와 문제점을 분석하여 현행 안전관리 제도를 살펴보고 분석하고 현행 법규와 안전관리 방법 및 근로자들이 안전에 관한 인식의 문제점이 개선될 필요성이 대두되고 있다. 따라서 현장 안전시설 설치의 법적으로 의무화하는 방법과 건설 감리자에 대한 안전관리 권환 및 책임을 확대시키는 방법, 안전사고 발생시 시공회사 뿐만 아니라 발주자${\cdot}$설계자${\cdot}$감리자${\cdot}$하도급자 등 공사참여자 모두에게 책임을 부여하는 방법, 그리고 현행되고 있는 안전교육의 실효성을 확보하기 위하여 안전관리 교육체계를 개선하는 방법 등의 결론을 제시하였다.

• 한국안전학회지
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• 제28권5호
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• pp.27-34
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• 2013

Almost accidents in construction sites are occurred by unsafe work conditions and failure making safe environment. As recent construction projects become more complex, various and diversified, So the potential of construction-related accidents is increased as well. Comparing the frequency of construction-related accidents in large-sized construction sites, small-sized construction sites are more vulnerable because of lack of workforce and less effective technology system. Furthermore, the absence of safety committee, poor financial condition leads to lack of safety education, installation of safety facilities, and provision of individual protective equipment, which indicates difficulties handling even basic safety management. Therefore, in order to lower the hazard rate at small-Sized construction sites, it is necessary to proceed with more structural and thorough actions for preventing accidents. In other words, it is necessary to analyze the causes of the accidents at small-sized construction sites, set criteria for safety management, and suggest safety management items according to work classification by evaluating the relative importance of the items.

• 한국환경과학회지
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• 제31권7호
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• pp.653-663
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• 2022

Research activities and discussions on specialized areas reflecting the specificity of landscape construction are necessary. Therefore, this study was conducted with the purpose of presenting basic data for efficient field management by deriving items necessary for safety management in landscape construction fields through experts' opinions. A survey was conducted using Delphi analysis to derive "management items" and "safety management items according to landscape type" for landscape construction field safety for a total of 15 landscape construction specialists. The survey results showed that four top items were derived from the "management items" for the safety of landscape construction fields; they include: "safety and health management organization and education," "industrial safety and health management expenses," "payment of personal protection," and "establishment of safety measures." In addition, two to five items for each higher item appeared and resulted in a total of 13 lower items. Personnel, organization, budget, etc. for safety management are always required in the field, and the monitoring part of whether these elements are working was also taken up as a management item. In the "Management items according to each landscape construction" a total of eight landscape type were distinguished, they include: 'Reinforced concrete work', 'Masonry work', 'Plaster's work', 'Waterproof work', 'Stone masonry work', 'Pavement work', 'Facilities work', and 'Planting work'. Furthermore, two to seven sub-items for each construction type were derived, and a total of 35 management items were presented.