안전문화연구最新文献

{"title":"Metaverse-based Safety Service Platform for RTO Accident Prevention: Metaverse-based RTO safety service technology through remote monitoring","authors":"Jong Hwa Yoon, Hoon Min Park, Dal Hwan Yoon","doi":"10.52902/kjsc.2023.24.1","DOIUrl":"https://doi.org/10.52902/kjsc.2023.24.1","url":null,"abstract":"This paper implements a Metaverse-based safe operation service platform for safe maintenance and operation of RTO. A Regenerative Thermal Oxidation (RTO) is a device that prevents volatile organic compounds (VOCs) gas generated from chemical plants, paint production and coating manufacturing, and metal surface treatment from being discharged into the atmosphere. If the plant is operated 24 hours a day, the RTO also continues to operate. In order to operate safely and preserve accident prediction, guidance and safety education on equipment are necessary.
 Most of the 24-hour RTOs are long-distance, so if the equipment fails, there is a limit to immediate response, and an inefficient maintenance situation occurs. In particular, long-distance monitoring and safety training for operation are needed due to the immature handover caused by the aging trend of field personnel, complex equipment use, and personnel turnover.
 A virtual space is constructed based on a metaverse, and an assembly manual for equipment structure, circuit diagrams, component characteristics, and detailed composition is shaped in 3D using digital twin technology. To this end, 3D modeling technology generates a mesh based on the design data of the RTO equipment and generates a texture of the equipment based on the actual picture. Through the reconstructed 3D virtual space in the field for 3D virtual space configuration, the user's parts are tracked by delivering immersive low latency and high-quality data to remote XR devices, PCs, and smartphones based on multi-user. At this time, AR glass (smartphone) is used to share the location of the remote user with the site as location data.
 Most studies on the safe operation of RTO devices have focused on hardware safety through field monitoring and data acquisition for pressure, temperature, and VOCs emissions through sensor IoT. Most of the plants are located at a long distance, and the time to stop the plant for repair and repair work is limited. Accordingly, monitoring, which was previously operated as a 2D screen, is combined with 3D space to provide an intuitive and visible environment and efficiency.
 By predicting the failure state of the facility through metaverse-based monitoring, the efficiency of maintenance can be improved, and productivity and market competitiveness can be secured by minimizing downtime. In addition, education and training in virtual space reduces the risk of failure and maintains a high level of facility maintenance to establish a safe working environment. Therefore, the system's overall safety platform can cope with serious disasters and minimize environmental impacts such as gas leaks as well as equipment failures.","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"38 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":"135081828","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 Mediating Effect of Career Efficacy on the Effects of Career Barriers on Career Stress: Focus on Adolescents in Correctional Facilities","authors":"Hyun Suk Choi","doi":"10.52902/kjsc.2023.24.293","DOIUrl":"https://doi.org/10.52902/kjsc.2023.24.293","url":null,"abstract":"This study was conducted with the purpose of confirming the annual correction of career stress in the effect of career barriers on career decision self-efficacy for adolescents in correctional facilities. Also, based on this, it was intended to be used as basic data for the development of educational programs to reduce career stress of adolescents in correctional facilities.
 The research subjects surveyed adolescents in G Juvenile Prison, and a total of 127 copies were used as the final analysis data. For analysis data, descriptive statistical analysis, correlation analysis, multiple regression analysis, and mediation regression analysis were performed using SPSS 24.0.
 As a result of the study, it was found that among the sub-factors of career barriers, indecisive personality, lack of job information, and lack of self-clearance had a significant positive effect on career stress. In addition, it was confirmed that career decision self-efficacy has a mediating effect in the relationship between career barriers and career stress.
 Based on the results of this study, by developing and applying an educational program to reduce the career stress of juvenile delinquents in correctional facilities, it will be possible to help the adolescents in correctional facilities to positively adapt to society after release.","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"13 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":"135082131","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 Influencing Nursing Intension to Care Emerging Infectious Disease(COVID 19) Patients among Nursing students","authors":"Hyun Young Kim, Sang Nam Kim","doi":"10.52902/kjsc.2023.22.61","DOIUrl":"https://doi.org/10.52902/kjsc.2023.22.61","url":null,"abstract":"The Purpose of this study was to provide basic data for nursing college students experiencing the COVID 19 pandemic to develop an educational program that can improve nursing intentions of nursing college students by recognizing nursing intnetions of patients with COVID 19. The subjects of the study were 171 third and fourth graders of nursing departments at a university located in Gumi, and the data collection period was conducted as a self-report survey from January 16 to February 1, 2021. The collected data were analyzed by the SPSS Statistics 18.0 program. The general characteristics of the subjects were analyzed by frequency and percentage, and the differences in moral identity, nursing professionalism, COVID 19 knowledge, and nursing intention according to the general characteristics were analyzed by Independent t-test and ANOVA. Pearson's correlation was performed for the correlation between variables, and multiple regression was performed for factors affecting the nursing intention of nursing patients with emerging infectious diseases of nursing college students. As a result of the study, the general characteristics of nursing students showed significant differences in nursing intentions for emerging infectious diseases were gender(t=-2.39, p=.018), education for infectious diseases(t=2.62, p=.010), education for personal protective equipment(t=-2.11, p=.037). The subjects' moral identity was 3.58±.59 points out of 5, and nursing professionalism scored 3.96±.04 points out of 5, the highest 'the roles of nursing service’ in subscale scores with 4.21±.04 points, and the lowest 'originality of nursing' with 3.31±.07 points. The average score of COVID 19 knowledge was 15.07±.19 points, and the correct answer rate was 65.5%. Nursing intention was 1.15±.05 points, which was higher than the median value in the range of -3 points to +3 points, which was positive. In the lower category, the ‘attitude’ was the highest with 1.86±.09 points, and the normative belief was the lowest with 1.04±.11 points. In addition, there was a significant positive correlation between moral identity(r=.316, p<.001), nursing professionalism(r=.312, p<.001), COVID 19 knowledge(r=.189, p=.013) and the nursing intention for patients with the emerging infectious diseases. The COVID 19 knowledge(β=-.286, p<.001), infectious disease education(β=.218, p=.003), nursing professionalism(β=.221, p=.007), and gender(β=.158, p=.021) was significant predictor of the nursing intention to care for the emersing infectious disease patients(Adj. R² =.232) In nursing patients with emerging infectious diseases based on the results of this study, the application of subjects and comparative programs that can accumulate knowledge through education on emerging infectious diseases and form a positive nursing profession to fulfill social responsibilities can help improve nursing intentions for emerging infectious patients.","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135395014","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 Organizational Response to Experience of Safety Threats by Educational Welfare Specialists in Schools: Focusing on Community Education Specialists in Seoul","authors":"Bo Ram Kim","doi":"10.52902/kjsc.2023.22.313","DOIUrl":"https://doi.org/10.52902/kjsc.2023.22.313","url":null,"abstract":"This study is aimed to establish a safe working environment for educational welfare specialists who play a crucial role in building a secure educational welfare safety network through the connection of homes, schools, and the local community. Within each school, there is one educational welfare specialist assigned, reflecting the unique nature of the school as a secondary field rather than a social welfare site. Therefore, it is necessary to consider different characteristics in terms of employment status and deployment personnel compared to school administrators or teachers. To overcome conflicts and marginalization that may arise from such structural differences, this study comprehensively explored the safety threats experienced by educational welfare specialists within schools and examined the post-incident response processes within the organization. Based on this, structural causes of the safety threats during incidents were identified, and organizational coping strategies were developed to address them. For the purpose of this study, in-depth interviews were carried out with eight educational welfare specialists (community educational specialists) with more than five years of experience working in schools located in Seoul, South Korea, who have experienced safety threats. Qualitative case research methodology was utilized to achieve a profound understanding of their experiences. The interview data were analyzed through within-case analysis and cross-case analysis methods. According to the within-case analysis, the educational welfare specialists experienced various safety threats from students, parents, as well as the school‘s management system and relevant personnel. However, they had experience with proactive organizational-level post-incident measures. Through the cross-case analysis, 17 sub-categories and 4 categories were identified. The 4 categories include “Experiencing various safety threats within the educational welfare system,” “Challenging reality where organizational coping mechanism for safety cannot be expected,” “Facing obstacles despite personal efforts to find solutions,” and “Reality of persistently striving since giving up is not an option.” Based on the findings, practical and political alternatives at the organizational level were suggested for future development of safety measures for educational welfare specialists within schools.","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135394797","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 Qualitative Study on the Effective Operation of EAP Counseling: Focusing on longitudinal case analysis","authors":"Su Lim Kim","doi":"10.52902/kjsc.2023.22.17","DOIUrl":"https://doi.org/10.52902/kjsc.2023.22.17","url":null,"abstract":"Recently, more and more companies are interested in EAP counseling and are operating counseling programs in accordance with the changing needs of organizations and executives and employees. However, the culture and context of the organization are diverse, making it difficult to apply EAP counseling in an appropriate operating method. In order to provide professional counseling services tailored to the characteristics of the company, reflective evaluation and analysis of the existing EAP counseling operation are required, and longitudinal research is needed for this. In addition, research on operational measures to revitalize EAP counseling should be studied in-depth analysis of improvements after operating EAP counseling, as well as obstacles and improvements. In particular, as a reflective and exploratory study on improved matters, what is the significance in terms of institutional changes? Tracking from a longitudinal perspective to find its meaning is a very valuable important task for the effective operation of EAP counseling. However, there are no studies on these improvements as well as from a longitudinal perspective. Therefore, this study attempted to provide practical information on the field, and through this, it aims to lay the foundation for information and efficient operation plans for companies and EAP counselors who want to introduce EAP. Research problems to achieve the purpose of this study are divided into three main research problems and a total of seven sub-problems. Stationery Question 1. What are the annual research results of S Development Corporation's EAP consultation from 2019 to 2022? Sub-Question 1) What are the characteristics of grievances according to the organizational culture of the company for 4 years, and 2) What are the obstacles to the EAP counseling operation process? And, Stationery Question 2. What changes do the research results show over the past four years? The sub-question for is 1) Did the obstruction factors improve? 2) What were the improved factors? 3) What results did these results show over the course of the year? And, Research Question 3. What is the effective operation plan of EAP counseling applicable to the field? The sub-question for is 1) What is the effective operation plan of S Development Corporation? 2) What is the effective operation plan that can be generalized? The research problem of this study requires the derivation of comprehensive and total results. First of all, it is possible to derive comprehensive and overall results for the main research problem by solving the sub-problem. This study was designed as a qualitative research method. Case research methods and longitudinal research methods were applied as a phenomenological approach in research methodology, and the EAP counseling case of S Development Corporation, which operated the same psychological test and program for four years from 2019 to 2022, was selected as a research case for this study. The subjects of the study consi","PeriodicalId":495073,"journal":{"name":"안전문화연구","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135395019","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}