안전문화연구最新文献

{"title":"The Effect of Unstable State·Behavior on the Frequency and Strength of Accident Rate at Construction Sites","authors":"Ha Na Hong, Jong Yong Park, Hong Sub Kim","doi":"10.52902/kjsc.2023.24.43","DOIUrl":"https://doi.org/10.52902/kjsc.2023.24.43","url":null,"abstract":"Although the government is strengthening safety inspections and reforming the system, the number of construction accident victims (work accident victims) and the accident rate has been increasing over the past five years (2018~2022). This requires analyzing which areas to focus on through construction disaster data.
 In this study, we intend to analyze construction accidents using the Risk Assessment theory. According to the Risk Assessment theory, Hazard was classified into the frequency and intensity of accident rates. The research problem is, First, how unstable state and unstable behavior at construction sites will effect the factors that cause frequent accidents (the frequency of accident rates). Second, unstable state and unstable behavior at construction sites will affect the type of disaster (intensity of accident rate) in which disaster occur strongly.
 A survey was conducted between June and July 2023 on 189 managers and workers working at domestic construction sites to find out the effect of unsafe state and unsafe behavior on frequency and intensity at construction sites. The questionnaire consisted of 4 general characteristics, 7 independent variables (unstable state, unstable behavior), and 7 dependent variables (frequency, intensity). The analysis method was found to be good as a result of the validity and reliability analysis of the survey item, and frequency analysis and correlation analysis were conducted using the Jamovi program, and hypothesis verification was conducted through regression analysis.
 As a result of the study, the hypothesis on the unstable state of the construction site was rejected by the significant probability p value, and all hypothesis on the unstable behavior were adopted. The research conclusions are as follows. First, controlling for anxiety behavior by major construction sites reduces the frequency of accidents rates. Second, controlling for anxiety behavior by major disaster type at construction sites reduces the intensity of accidents rate. Third, controlling unstable behavior at construction sites reduces the frequency and intensity of accident rates. This means that continued research into unstable behavior at construction sites is needed.","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135082132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Middle and High School Students’Internet Use on Learning Attitude: Mediating Effect of Self control","authors":"Hyo Cheon Nam, Hyun Sim Lee","doi":"10.52902/kjsc.2023.24.277","DOIUrl":"https://doi.org/10.52902/kjsc.2023.24.277","url":null,"abstract":"Purpose: The purpose of this study was to analyze the effect of middle and high school students' Internet use on their learning attitude. In addition, this study tried to verify the extent to which Internet use affects learning attitude through the medium of self-control. Through this analysis and verification, it provides basic data to devise a plan to lead middle and high school students normally and correctly in their home and society surrounding them, centering on their school life, and to improve their use of the Internet at school, where they have to spend a long time. Its purpose is to create a research culture to develop programs that can be used safely.
 Method: This study was conducted on 316 students attending middle and high schools nationwide in February 2023. Among them, 1st year middle school students were excluded, and 2nd year middle school to 3rd year high school students were set. Respondents were 158 males and females, and the percentage of high school students was 40% (126) of middle school students and 60% (190) of high school students. They were surveyed using internet addiction test, self-control test, and learning attitude test questionnaire, and analyzed with a structural equation model based on the results obtained through a professional consulting agency.
 Results: All correlations between subvariables of latent variables, which are the main variables set in this study, were found to be significant. However, the finding that Internet use was not directly significant in learning attitude has its own reasons and significance. This is partly because there were more students in the upper middle than in the lower when the academic level of the students in the survey was divided into upper, middle and lower, and it was confirmed that the learning attitude itself did not change in a short period of time or was an acceptable part. On the other hand, when self-control was mediated, Internet use had a significant effect on learning attitude.
 Conclusion: In this study, middle and high school students' Internet use did not directly affect their learning attitude, but it was confirmed that when their self-control increased, it had a positive effect on their learning attitude. This is because middle and high school students' Internet use may not directly affect their learning attitude, but it can have a significant effect when other variables, such as self-control, are mediated. Administrative authorities' countermeasures, the development of educational programs acceptable to schools, and the creation of a curriculum and feasible conditions for improving self-control will be needed.","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135082142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Study on the Application of Smart Technology to Improve the Safety of Smart Cities","authors":"Kyung Suk Min","doi":"10.52902/kjsc.2023.24.167","DOIUrl":"https://doi.org/10.52902/kjsc.2023.24.167","url":null,"abstract":"In order to propose ways to apply smart technology to improve the safety of smart cities, this study aims to propose smart technologies that are highly related to safety management in the areas of transportation, medical care, environment, nature, and crime prevention in smart cities, such as AR, BIM, big data, and cloud. , IoT, VR, robot automation, drones, and 3D printing were analyzed. For the study, the applicability of smart technology in each field was investigated by safety management experts using a matrix evaluation method, and the results can be summarized as follows. In the transportation field, big data technology for collecting and processing traffic information through GPS, GIS and smart phone apps, drone technology that monitors real-time traffic information and utilizes sensors such as vehicles, roads and signal devices, and various collected information The safety of smart cities can be secured by applying IoT technology that builds prediction models based on traffic patterns. In the medical field, robot automation technology that sets up predictive models for telemedicine, health management, drug processing and infectious diseases, drone technology that utilizes the movement of patients and medical staff, attachment of monitoring devices, and securing public health response data, etc. It is predicted that it will be possible to secure the safety of smart cities through 3D printing technology that can manufacture medical instruments, auxiliary devices, and various artificial bodies, as well as various medical models and educational tools. In the environmental field, drone technology enables real-time monitoring of water quality, air, and various environmental factors, robotic automation technology that uses robots in places to collect environmental data within the city, and environmental infrastructure that installs and collects buildings, vehicles, and various infrastructure facilities. IoT technology can be applied to improve the safety of smart cities. In the natural field, drone technology is capable of collecting and utilizing various data by attaching video, thermal images, LiDAR scans, radars and sensors, and integrated management linked to a central system focused on the installation of houses, buildings and various infrastructure facilities and environmental changes. The safety of smart cities can be improved by utilizing possible IoT technology, BIM technology that can establish response plans for storm and flood damage, cold waves, heatstroke, and earthquakes through 3D models, and big data technology that collects, integrates, and builds platforms for safety-related data. It can be promoted. In the crime prevention field, drone technology that can detect the occurrence of abnormal signals such as sound, heat, and optical sensors and link with the local police station, IoT technology that can collect and analyze voice recognition technology, and AI that strengthens facial and vehicle recognition in intelligent CCTV. Th","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135082136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Study on the Improvement of Fire Prevention System in Refrigeration Warehouse Construction","authors":"Hyeong Do Ahn","doi":"10.52902/kjsc.2023.24.75","DOIUrl":"https://doi.org/10.52902/kjsc.2023.24.75","url":null,"abstract":"The domestic logistics environment must provide services in real time, regardless of time and place, due to increased delivery volume, increased logistics warehouse functions, increased delivery speed, increased low-temperature products, and the 4th Industrial Revolution. In order to survive in this logistics environment, logistics companies and others are pursuing profits on a large scale and short construction periods as business survival strategies, so the exposure of risks to logistics warehouse construction is very serious. Among them, more than 1,000 fire accidents with very serious disaster intensity have continued to occur over the past 10 years since 2010, and fire accidents have caused dozens of lives and property damage of tens of billions of won every year. The purpose of this study is to reveal the problems of the fire prevention system of the frozen warehouse construction work through case analysis and related laws and literature that occurred in the construction of the frozen warehouse among the logistics warehouses and to suggest ways to improve them.
 The research method was to investigate and analyze fire status, accident cases (centered on accidents at frozen warehouses in Icheon, Gyeonggi-do in 2008), theoretical consideration such as 4M techniques, and suggest ways to improve the fire prevention system.
 Fire prevention mechanisms of 4M refrigeration warehouse construction were investigated. Fire control by unqualified firemen, fire monitors, and lack of management by supervisors existed mechanically. The construction method of fire prevention was improved S.H.P(Safety Hold Point) operation, replacement of frozen warehouse insulation with semi-non-combustible urethane foam, introducing a mandatory fire prevention education system, strengthening emergency simulation training, and finally operating a one-out system for those who do not fulfill fire prevention guidelines.
 While conducting this study, it was an opportunity to examine the seriousness of fire accidents in frozen warehouse construction work, and I hope that the measures proposed through this study will help prevent fire in frozen warehouse construction work.","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135082141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A study on the promotion of mobility rights and safety management of the visually impaired: Focusing on railroad facilities","authors":"Jae Yeon Lim","doi":"10.52902/kjsc.2023.24.187","DOIUrl":"https://doi.org/10.52902/kjsc.2023.24.187","url":null,"abstract":"This study aims to suggest improvement measures to improve the mobility rights and safety of the visually impaired. Although various policies regarding the disabled are being implemented in Korea, demands for guaranteeing the right to movement and ensuring safety for the disabled are constantly being raised. In addition, safety accidents for the visually impaired occur frequently, so it is necessary to come up with improvement measures so that the visually impaired can move more conveniently and prevent safety accidents.
 The study analyzed the suitability of installation of facilities for the disabled through a survey of laws and literature related to the standards of installation and operation of convenience facilities for the visually impaired in railway facilities. In addition, implications were derived through prior research. Furthermore, we directly investigated the installation of convenience facilities for the disabled at the connection points between conventional railways and urban railways from the perspective of the visually impaired. In addition, by reflecting on the interviews with those involved, problems and areas for improvement in the operation of convenience facilities for the disabled were identified.
 As a result of the study, it was analyzed that most facilities for the disabled were installed appropriately by relevant laws and design guidelines. However, it was found that convenience facilities for the visually impaired require some improvement. First, Braille blocks were not installed or broken at transfer points between conventional and urban railways. Second, Braille guide maps to guide visually impaired people were installed far away from the movement route. Third it was determined that there was no legal standard for installing a device that prevents visually impaired people from entering the escalator in the opposite direction, which could pose a threat to the safety of the visually impaired. Lastly, it was analyzed that it was difficult for visually impaired people to find a train to board and that they had great difficulty finding their designated seat after boarding.
 To improve these problems, it was analyzed that disconnected sections of Braille blocks should be resolved, Braille guidance maps should be placed in appropriate spaces along the movement route, installation of voice guidance devices should be increased, and these facilities should be carefully maintained. Furthermore, it is necessary to enact related laws to legally mandate the installation of warning sounds to prevent reverse escalator entry and to install new beacons or NFC (Near Field Communication) facilities so that visually impaired people can easily find their trains and designated seats when using trains.","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135082126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Factors Affecting Drug Adherence in Type 2 Diabetic Patient","authors":"Eun Ha Gil","doi":"10.52902/kjsc.2023.24.263","DOIUrl":"https://doi.org/10.52902/kjsc.2023.24.263","url":null,"abstract":"Diabetes continues to increase due to changes in lifestyle habits such as obesity, irregular diet, and decreased physical activity along with the aging population. Moreover, diabetes is difficult to cure and has a high incidence of complications and mortality, so it is very important to increase the drug adherence to maintain normal blood sugar. therefore, this study is a cross-sectional and descriptive survay conducted to identify factor affecting drug adherence in patients with type 2 diabetes.
 This study used the Korea Medical Panel data (β-version 1.0) in 2018, and among them, 1,069 people who were taking drugs after diagnosis of type 2 diabetes. The dependent variable of the study was the presence or absence of drug adherence, and the independent variable included demographic, physical and social characteristics and drug use characteristics. Data analysis was performed using Chi-Square and Logistic Regression using SPSS/wWin 22.0. The study result that 95.3% of patients with type 2 diabetes had a 1.97 (95% CI=1.06~3.67) times higher drug adherence factors than those without spouses of demographic factors. As for the physical and social characteristics factors, the group without decision-making disabilities had a drug adherence ratio of 2.25 (95% CI=1.16~4.24) for those with decision-making disabilities. Finally, compared to the group that did not occur in the drug side effects of drug use characteristics, the group satisfied with the drug was 4.44 times higher (95% CI=2.34-8.45) and the drug adherence ratio of the moderate/ unsatisfied subjects was 17.70 (95% CI=5.72-54.76). In conclusion, in order to increase drug adherence in type 2 diabetes patients, it is necessary to increase drug satisfaction through active intervention by health and medical staff through immediate monitoring of drug side effects, as well as education and intervention.","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135081990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Communicable Disease Spread Model in Neighborhood-convenience Facilities within Elementary-school Commuting Zone","authors":"Seon Yeong Lee, Ji Hoon Kweon","doi":"10.52902/kjsc.2023.24.307","DOIUrl":"https://doi.org/10.52902/kjsc.2023.24.307","url":null,"abstract":"The purpose of this study is to propose a model that analyze the architectural characteristics of neighborhood-convenience facilities around schools, which are vulnerable to infections, and their relevance to the spread of communicable diseases. This model aims to provide a foundation for making decisions on concentrating sanitation resources to prevent the inflow of communicable diseases and the occurrence of group infections in the vicinity of elementary schools.
 In order to understand the impact of neighborhood-convenience facilities located within a 1,500m commuting distance from elementary schools on the spread of communicable diseases, this study analyzes the architectural characteristics of local facilities and their relevance to the spread of communicable diseases. It proposes a communicable disease spread analysis model that utilizes GIS (Geographic Information System) and correlation analysis to identify vulnerable architectural characteristics and spatial scope related to infections.
 The results of applying the analysis model proposed in this study to analyze the correlation between neighborhood-convenience facilities around elementary schools and the spread of communicable diseases showed a positive correlation between the number of buildings, building area, total floor area, land area, height, building coverage ratio, and floor area ratio of neighborhood-convenience facilities within the Elementary-school Commuting Zone in the target administrative district. However, the spatial scope and trends of the maximum correlation coefficient for each administrative district varied, indicating differences in patterns among the target districts.
 The results of this study are as follows: First, the study proposed a correlation analysis model between the architectural characteristics of neighborhood-convenience facilities within the commuting distance of elementary schools and the spread of communicable diseases. Second, the results of applying the analysis model showed a positive correlation between the architectural characteristic variables of neighborhood-convenience facilities and the spread of communicable diseases. Third, there were differences in the spatial scope and trends of the maximum correlation coefficient among the analyzed administrative districts. The analysis model presented in this study provides a foundation for selecting architectural characteristics and spatial scope in each administrative district to concentrate sanitation resources.","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135082143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effects of Gratitude Disposition and Emotional Intelligence on Interpersonal Relationship Ability of Nursing Students","authors":"Keyoung Im Lee, Ji Yeong No","doi":"10.52902/kjsc.2023.24.17","DOIUrl":"https://doi.org/10.52902/kjsc.2023.24.17","url":null,"abstract":"The purpose of this study was to identify the degree and relation of gratitude disposition, emotional intelligence, and interpersonal relationship ability in nursing students, and to identify factors affecting interpersonal relationship ability.&#x0D; The research method is a descriptive research study, and the research subjects are 186 students who are enrolled in the nursing department of a college located in J city. The data collection period was from September 12 to September 30, 2022, and the survey was conducted using a self-report online questionnaire. The collected data was analyzed with the SPSS/WIN 23.0 program. The general characteristics of the subject were used in terms of frequency and percentage, and the differences in gratitude disposition, emotional intelligence, and interpersonal relationship ability according to general characteristics were tested using t-test and ANOVA, and post-tested with Scheffe's test. Pearson's correlation coefficient was performed for the correlation between gratitude disposition, emotional intelligence, and interpersonal relationship ability, and multiple regression was performed for factors affecting interpersonal ability.&#x0D; As a result of the study, gratitude disposition was 5.52 points out of 7 points, emotional intelligence was 3.73 points out of 5 points, and interpersonal relationship ability was 3.86 points out of 5 points. Interpersonal relationship ability according to general characteristics showed a difference in subjective health status (F=3.743 p=.026), and interpersonal relationship ability showed gratitude disposition (r=.470, p<.001), emotional intelligence (r=. 575, p<.001) and showed a statistically significant positive correlation. The factors affecting interpersonal relationship ability were emotional intelligence (β=.440, p<.001), gratitude disposition (β=.287, p<.001), and subjective health status unhealthy (β=-.135, p =.025), and the explanatory power of these variables was 40.0%.&#x0D; Based on these results, it is thought that it is necessary to develop and apply programs that strengthen gratitude disposition and emotional intelligence in order to improve interpersonal relationship ability of nursing students.","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135081994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Plan for Improvement of Local Safety Level Index in Firefighting and Crime Prevention of Seoul","authors":"Jae Sung Nam","doi":"10.52902/kjsc.2023.24.127","DOIUrl":"https://doi.org/10.52902/kjsc.2023.24.127","url":null,"abstract":"This study aimed to propose a political alternative for improvement of local safety level index by making an in-depth analysis on the publicly-announced ratings and various sub-indicators connoted in the hidden side of the ratings focusing on the firefighting and crime prevention of Seoul Metropolitan City out of 6 fields shown in the local safety level index announced publicly by the Ministry of the Interior and Safety.&#x0D; As a result of detailed analysis on the local safety level index of Seoul, the field of firefighting which was rated 4 turned out to be relatively vulnerable as the index exceeded or fell short of national average value for more than 1 year in the number of participants who attended Sososim(fire extinguisher, fire hydrant, CPR) such as the number of service providers related to warehouse and transportation, ratio of firefighting policy budget per 10,000 of population as compared with the base year.&#x0D; And the field of crime prevention was rated 3 in the local safety level index but as for 8 sub-indicators for the year 2022, index such as the number of 5 major crimes occurrence rate per 10,000 of population, the number of bars per 10,000 of population, stress detection rate, the number of police stations per 10,000 of population, the number of crime-prevention CCTV per 10,000 of population, the number of safety house per 10,000 of population and the number of voluntary crime prevention group members per 10,000 of population exceeded or fell short of national average value, so everyone’s effort for improvement is considered necessary.&#x0D; Therefore, political plans for improvement of local safety level index in the field of firefighting and crime prevention of Seoul Metropolitan City out of local safety level index are First, improvement of relevant laws and institutions is considered necessary. A detailed plan for the foregoing includes establishment of a tentative name「Ordinance on Supporting Management and Improvement of Local Safety Level Index 」, creation and expansion of safety control tower and organization through reorganization of safety organization of Seoul.&#x0D; Second, vulnerable indicators of local safety level index in firefighting and crime prevention must be improved. As a plan for the aforementioned, creation of firefighting safety by service providers related to warehouse and transportation, support for enhancement of ability for firefighting safety for old houses, expansion of budget for firefighting policy of Seoul and expansion of Sososim education of Seoul for firefighting are considered necessary.&#x0D; For improvement of vulnerable indicators in crime prevention, the result shows that political improvement such as improvement of crime-inducing environment of area where bars and adult entertainment establishment are congested, request for extension of local police stations through consultation with Seoul Metropolitan Agency, expansion of CCTV and application of CPTED method through the connection","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135081995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis of Trends of Research on Work-related Musculoskeletal Disorders using Text Mining","authors":"Geon Hui Lee, Seo Yeon Choi","doi":"10.52902/kjsc.2023.24.363","DOIUrl":"https://doi.org/10.52902/kjsc.2023.24.363","url":null,"abstract":"Domestic musculoskeletal disorders have been on the rise since the 1997 IMF crisis, as rapid changes in work environments and practices, such as mechanization, automation, and specialization, have been implemented by various companies to enhance productivity. Furthermore, with increasing awareness and concern among workers, the government has been conducting harmful factor and causal investigations related to musculoskeletal disorders caused by burdensome work tasks through the amendment of Article 39 of the Industrial Safety and Health Act since 2003.&#x0D; To ensure the proactive prevention of work-related musculoskeletal disorders and minimize work-related losses for workers' safety, there is a continuous need for systematic and comprehensive research. To address this, the present study conducted a trend analysis to explore new perspectives for preventing industrial accidents.&#x0D; The literature collection comprised a total of 653 domestic theses and academic papers from 2003 to 2022 that included the keyword 'musculoskeletal disorder,' gathered through search engines such as the Korean Citation Index (KCI) and the Research Information Sharing Service (RISS). The data were categorized into two periods: the first period from 2003 to 2012 and the second period from 2013 to 2022. Text mining was employed to analyze the frequency (TF) and network connections, which were subsequently visualized.&#x0D; The results revealed that the top keywords in work-related musculoskeletal disorder research throughout the entire period (2003 to 2022) were 'work,' 'musculoskeletal disorder,' and 'symptoms,' consistently recognized as essential research topics in both the first and second periods. In the first period, the most frequently discussed factors influencing workers' musculoskeletal disorders included 'posture,' 'physical condition,' 'environment,' 'job stress,' 'time,' 'age,' and the term 'survey' was prominent among the top keywords. In the second period, keywords like 'comparison,' 'development,' 'measurement,' 'method,' and 'investigation' emerged.&#x0D; N-Gram analysis indicated that the simultaneous occurrence of the 'musculoskeletal disorder-symptoms' keyword was the most frequent throughout the entire period, followed by high frequencies of 'musculoskeletal disorder,' 'pain,' 'awareness,' and 'burden.' In the first period, body part-related keywords like 'hand-wrist,' 'shoulder-back,' 'wrist-finger,' and 'back-leg' were prominent. In the second period, keywords such as 'workload,' 'safety-health,' 'factor-investigation,' 'risk-assessment,' and 'occupational accident-insurance' were observed.&#x0D; This study attempted the first analysis of theses and academic papers on work-related musculoskeletal disorders using text mining, a big data analysis method. The findings contribute to suggesting future research directions on work-related musculoskeletal disorders, holding significant implications for the field.","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135081832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}