Pub Date : 2020-12-01DOI: 10.9708/JKSCI.2020.25.12.315
Park-Suhyeon, Choi Dong-jae
The purpose of this study is to analyze and interpret the current situation of private security companies·guards for the past three years, security companies by size, general·special (new education), and qualification system provided by the Police Agency, Security Association, etc. It provides a theoretical foundation for private security and provides a new perspective for interpreting private security. As a result, through the current situation, this private security has a concentration of metropolitan area and facility security, an abnormal personal protection company contrast, the number of personal protection institutes, there is a special security shift to regular jobs, and the current continuous education On the other hand, the education of special security guards has been shown to be limited. In the qualification system, the utilization of security instructor qualifications and the utilization and public relations of personal probation officer qualifications will appear. The current state of typical private security is as follows. The first is the balanced development of private security and the clarity of business divisions. Second, the quality of private security education and educational institutions must be high. Third is the recognition of the qualification system and active public relations.
{"title":"Problems and countermeasures of the private security industry according to the current situation","authors":"Park-Suhyeon, Choi Dong-jae","doi":"10.9708/JKSCI.2020.25.12.315","DOIUrl":"https://doi.org/10.9708/JKSCI.2020.25.12.315","url":null,"abstract":"The purpose of this study is to analyze and interpret the current situation of private security companies·guards for the past three years, security companies by size, general·special (new education), and qualification system provided by the Police Agency, Security Association, etc. It provides a theoretical foundation for private security and provides a new perspective for interpreting private security. As a result, through the current situation, this private security has a concentration of metropolitan area and facility security, an abnormal personal protection company contrast, the number of personal protection institutes, there is a special security shift to regular jobs, and the current continuous education On the other hand, the education of special security guards has been shown to be limited. In the qualification system, the utilization of security instructor qualifications and the utilization and public relations of personal probation officer qualifications will appear. The current state of typical private security is as follows. The first is the balanced development of private security and the clarity of business divisions. Second, the quality of private security education and educational institutions must be high. Third is the recognition of the qualification system and active public relations.","PeriodicalId":17254,"journal":{"name":"Journal of the Korea Society of Computer and Information","volume":"108 1","pages":"315-320"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76371866","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}
Pub Date : 2020-12-01DOI: 10.9708/JKSCI.2020.25.12.235
Kim, Miok, M. Park, A. NamHyun
This is descriptive research aimed at identifying the factors for nursing productivity in nurses at a tertiary hospital. The data were collected from a survey conducted in 257 nurses at a single hospital in Seoul from May to June 2020. The collected data were analyzed through t-test, ANOVA, Scheffe test, Pearson’s correlation, and multiple regression analysis by using an SPSS 25.0 program. The total score was an average of 25.40±5.49 (range: 6-36) for gratitude disposition, 65.15±9.18 (range: 21-105) for job satisfaction, 87.64±12.05 (range: 23-115) for nursing performance, and 35.68±6.79 (range: 0-45) for nursing productivity. Nursing productivity was positively correlated with gratitude disposition (r=.219, p<.001), job satisfaction (r=.440, p<.001), and nursing performance (r=.494, p<.001). Nursing productivity was affected by gratitude disposition (β=.144), nursing performance (β=.394), and job satisfaction (β=.278). On the basis of these results, it is necessary to develop and apply education programs aimed at promoting work productivity for nursing manpower.
{"title":"Factors affecting the nursing productivity of clinical nurses","authors":"Kim, Miok, M. Park, A. NamHyun","doi":"10.9708/JKSCI.2020.25.12.235","DOIUrl":"https://doi.org/10.9708/JKSCI.2020.25.12.235","url":null,"abstract":"This is descriptive research aimed at identifying the factors for nursing productivity in nurses at a tertiary hospital. The data were collected from a survey conducted in 257 nurses at a single hospital in Seoul from May to June 2020. The collected data were analyzed through t-test, ANOVA, Scheffe test, Pearson’s correlation, and multiple regression analysis by using an SPSS 25.0 program. The total score was an average of 25.40±5.49 (range: 6-36) for gratitude disposition, 65.15±9.18 (range: 21-105) for job satisfaction, 87.64±12.05 (range: 23-115) for nursing performance, and 35.68±6.79 (range: 0-45) for nursing productivity. Nursing productivity was positively correlated with gratitude disposition (r=.219, p<.001), job satisfaction (r=.440, p<.001), and nursing performance (r=.494, p<.001). Nursing productivity was affected by gratitude disposition (β=.144), nursing performance (β=.394), and job satisfaction (β=.278). On the basis of these results, it is necessary to develop and apply education programs aimed at promoting work productivity for nursing manpower.","PeriodicalId":17254,"journal":{"name":"Journal of the Korea Society of Computer and Information","volume":"248 1","pages":"235-242"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89114515","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}
Pub Date : 2020-12-01DOI: 10.9708/JKSCI.2020.25.12.279
Lee Jung Woo
It has already been a few years since the word Fintech in Korea started to attract attention. These days, they believed that Fintech was just a boom, but these days it is recognized as a catalyst for financial transformation. Large venture companies are also launching demonstration experiments by creating new organizations that can respond to Fintech. It feels like a big tide is coming to the cautious and conservative financial industry. Finance is made up of digital information. Fintech is an evolutionary process in which finance, expressed by digital information, is transformed into information technology (IT) and human economic activities are reorganized. It is FinTech. You won’t be able to understand the real effects of Fintech by sticking to individual applications like remittance payments or household account book services. Fintech is an innovation that changes the structure of economic activity itself. In fact, it is from now on that a big impact will come. In other words, now is the time when we are thinking of a dream that we have not yet dreamed of. In this paper, I will examine how fintech originated, spread to Korea, and how it intends to change Korea’s finance in the future. Financial institutions have used the fruits of information technology advances in the direction of pursuing stability and stability, without major changes in the way they work. However, the movement of Fintech that started in Silicon Valley in the United States shows that the fruit can be used in other directions. The fruit of technological progress is expected to expand year by year in the future. It is a request of the times to use it to improve user convenience and to pursue innovation that is beneficial to society. We expect the flow of Fintech to accelerate innovation in the Korean financial industry.
{"title":"Legal and Economic Analysis of Changes in Customer Value of Fintech and Financial Services","authors":"Lee Jung Woo","doi":"10.9708/JKSCI.2020.25.12.279","DOIUrl":"https://doi.org/10.9708/JKSCI.2020.25.12.279","url":null,"abstract":"It has already been a few years since the word Fintech in Korea started to attract attention. These days, they believed that Fintech was just a boom, but these days it is recognized as a catalyst for financial transformation. Large venture companies are also launching demonstration experiments by creating new organizations that can respond to Fintech. It feels like a big tide is coming to the cautious and conservative financial industry. Finance is made up of digital information. Fintech is an evolutionary process in which finance, expressed by digital information, is transformed into information technology (IT) and human economic activities are reorganized. It is FinTech. You won’t be able to understand the real effects of Fintech by sticking to individual applications like remittance payments or household account book services. Fintech is an innovation that changes the structure of economic activity itself. In fact, it is from now on that a big impact will come. In other words, now is the time when we are thinking of a dream that we have not yet dreamed of. In this paper, I will examine how fintech originated, spread to Korea, and how it intends to change Korea’s finance in the future. Financial institutions have used the fruits of information technology advances in the direction of pursuing stability and stability, without major changes in the way they work. However, the movement of Fintech that started in Silicon Valley in the United States shows that the fruit can be used in other directions. The fruit of technological progress is expected to expand year by year in the future. It is a request of the times to use it to improve user convenience and to pursue innovation that is beneficial to society. We expect the flow of Fintech to accelerate innovation in the Korean financial industry.","PeriodicalId":17254,"journal":{"name":"Journal of the Korea Society of Computer and Information","volume":"89 1","pages":"279-291"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76584079","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}
Pub Date : 2020-12-01DOI: 10.9708/JKSCI.2020.25.12.261
S. Jun, Seong-Ho Han, Sangbaek Kim
In this study, we identify promising technologies for Piggyback transportation system by analyzing the relevant patent information. In order for this, we first develop the patent database by extracting relevant technology keywords from the pioneering research papers for the Piggyback flactcar system. We then employed textmining to identify the frequently referred words from the patent database, and using these words, we applied the LDA (Latent Dirichlet Allocation) algorithm in order to identify “topics” that are corresponding to “key” technologies for the Piggyback system. Finally, we employ the ARIMA model to forecast the trends of these “key” technologies for technology forecasting, and identify the promising technologies for the Piggyback system. with keyword search method the patent analysis. The results show that data-driven integrated management system, operation planning system and special cargo (especially fluid and gas) handling/storage technologies are identified to be the “key” promising technolgies for the future of the Piggyback system, and data reception/analysis techniques must be developed in order to improve the system performance. The proposed procedure and analysis method provides useful insights to develop the R&D strategy and the technology roadmap for the Piggyback system.
{"title":"Technology Development Strategy of Piggyback Transportation System Using Topic Modeling Based on LDA Algorithm","authors":"S. Jun, Seong-Ho Han, Sangbaek Kim","doi":"10.9708/JKSCI.2020.25.12.261","DOIUrl":"https://doi.org/10.9708/JKSCI.2020.25.12.261","url":null,"abstract":"In this study, we identify promising technologies for Piggyback transportation system by analyzing the relevant patent information. In order for this, we first develop the patent database by extracting relevant technology keywords from the pioneering research papers for the Piggyback flactcar system. We then employed textmining to identify the frequently referred words from the patent database, and using these words, we applied the LDA (Latent Dirichlet Allocation) algorithm in order to identify “topics” that are corresponding to “key” technologies for the Piggyback system. Finally, we employ the ARIMA model to forecast the trends of these “key” technologies for technology forecasting, and identify the promising technologies for the Piggyback system. with keyword search method the patent analysis. The results show that data-driven integrated management system, operation planning system and special cargo (especially fluid and gas) handling/storage technologies are identified to be the “key” promising technolgies for the future of the Piggyback system, and data reception/analysis techniques must be developed in order to improve the system performance. The proposed procedure and analysis method provides useful insights to develop the R&D strategy and the technology roadmap for the Piggyback system.","PeriodicalId":17254,"journal":{"name":"Journal of the Korea Society of Computer and Information","volume":"18 1","pages":"261-270"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83353315","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}
Pub Date : 2020-10-01DOI: 10.9708/JKSCI.2020.25.10.103
C. Joung, Wee, Hye-Jung
] The purpose of this study was to development a uniform shirt for high school boys aged 16-18 in the 7th Human Dimension Survey data of Size Korea. The upper body was analyzed to classify the upper body shape and to understand the characteristics of the body by type. Through this, we wanted to obtain the basic data necessary for the development of school uniform shirts. For data analysis, SPSS Ver. 26.0 program was used. In high school boys, there was no significant difference in height by age, but in width, thickness, length, circumference, shoulder slope
{"title":"A Study on the Upper Body Shape of High School Boys to Develop Uniform Shirts","authors":"C. Joung, Wee, Hye-Jung","doi":"10.9708/JKSCI.2020.25.10.103","DOIUrl":"https://doi.org/10.9708/JKSCI.2020.25.10.103","url":null,"abstract":"] The purpose of this study was to development a uniform shirt for high school boys aged 16-18 in the 7th Human Dimension Survey data of Size Korea. The upper body was analyzed to classify the upper body shape and to understand the characteristics of the body by type. Through this, we wanted to obtain the basic data necessary for the development of school uniform shirts. For data analysis, SPSS Ver. 26.0 program was used. In high school boys, there was no significant difference in height by age, but in width, thickness, length, circumference, shoulder slope","PeriodicalId":17254,"journal":{"name":"Journal of the Korea Society of Computer and Information","volume":"12 1","pages":"103-113"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72965204","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}
Pub Date : 2020-10-01DOI: 10.9708/JKSCI.2020.25.10.179
C. Jin
{"title":"An Examination of the Effect of Self-esteem on Aggression Among High School Students","authors":"C. Jin","doi":"10.9708/JKSCI.2020.25.10.179","DOIUrl":"https://doi.org/10.9708/JKSCI.2020.25.10.179","url":null,"abstract":"","PeriodicalId":17254,"journal":{"name":"Journal of the Korea Society of Computer and Information","volume":"16 1","pages":"179-184"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74013188","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}
Pub Date : 2020-10-01DOI: 10.9708/JKSCI.2020.25.10.115
L. Ran
{"title":"Root bark extract of Cudrania tricuspidata reduces LPS-induced inflammation in macrophages of atherogenic mice","authors":"L. Ran","doi":"10.9708/JKSCI.2020.25.10.115","DOIUrl":"https://doi.org/10.9708/JKSCI.2020.25.10.115","url":null,"abstract":"","PeriodicalId":17254,"journal":{"name":"Journal of the Korea Society of Computer and Information","volume":"85 1","pages":"115-123"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87316609","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}
Pub Date : 2020-09-01DOI: 10.9708/JKSCI.2020.25.09.183
Junsik Na, Dongyeon Kim
{"title":"The Effect of Mobile e-Learning Contents Platform Characteristics on Reuse Intention","authors":"Junsik Na, Dongyeon Kim","doi":"10.9708/JKSCI.2020.25.09.183","DOIUrl":"https://doi.org/10.9708/JKSCI.2020.25.09.183","url":null,"abstract":"","PeriodicalId":17254,"journal":{"name":"Journal of the Korea Society of Computer and Information","volume":"7 1","pages":"183-191"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78490305","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}
Pub Date : 2020-09-01DOI: 10.9708/JKSCI.2020.25.09.167
Seungkyoung Yang, Taekon Oh
[Abstract] The purpose of this study was to suggest implications that the level of sound financial management ability of university students could be raised, starting with the awareness that not only college students but also all financial consumers need high levels of financial management ability, such as knowledge and attitudes toward financial management, as economic conditions are in trouble in the aftermath of the ongoing Corona19. A survey was conducted on college students to achieve the purpose of the study. In relation to the research model set in this study based on the survey, financial management ability and financial self-efficacy as the independent variable
{"title":"Relationship between financial management ability, financial self-efficacy, and financial management behavior of university students","authors":"Seungkyoung Yang, Taekon Oh","doi":"10.9708/JKSCI.2020.25.09.167","DOIUrl":"https://doi.org/10.9708/JKSCI.2020.25.09.167","url":null,"abstract":"[Abstract] The purpose of this study was to suggest implications that the level of sound financial management ability of university students could be raised, starting with the awareness that not only college students but also all financial consumers need high levels of financial management ability, such as knowledge and attitudes toward financial management, as economic conditions are in trouble in the aftermath of the ongoing Corona19. A survey was conducted on college students to achieve the purpose of the study. In relation to the research model set in this study based on the survey, financial management ability and financial self-efficacy as the independent variable","PeriodicalId":17254,"journal":{"name":"Journal of the Korea Society of Computer and Information","volume":"101 1","pages":"167-172"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88966018","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}
Pub Date : 2020-08-01DOI: 10.9708/JKSCI.2020.25.08.137
hyesun yoon, Kyung Rye Moon
In this paper, we propose the moderating effects of self-efficacy and social support on the relationship between physical therapists' job stress and psychological burnout. Based on the previous studies, this study set up three types of variables: 1) independent variable, 2) moderating variable, 3) dependent variable. Job stress was identified as an independent variable, self-efficacy and social support was identified as a moderating variable and psychological burnout was identified as a dependent variable. To empirically conduct this study, a total of 200 questionnaires were distributed to physical therapists. Consequently, a total of 155 survey responses were collected. The survey results are as follows. First, the result showed a high-level of correlation among job stress, psychological burnout, self-efficacy, and social support. Second, self-efficacy was found to have a moderating effect on the relationship between the physical therapists' job stress and psychological burnout. Third, social support was found to have a moderating effect on the relationship between the art therapists' job stress and psychological burnout.
{"title":"Moderating Effect of Self-efficacy and Social Support in the Relationship between Physical Therapist's Job Stress and Psychological Burnout","authors":"hyesun yoon, Kyung Rye Moon","doi":"10.9708/JKSCI.2020.25.08.137","DOIUrl":"https://doi.org/10.9708/JKSCI.2020.25.08.137","url":null,"abstract":"In this paper, we propose the moderating effects of self-efficacy and social support on the relationship between physical therapists' job stress and psychological burnout. Based on the previous studies, this study set up three types of variables: 1) independent variable, 2) moderating variable, 3) dependent variable. Job stress was identified as an independent variable, self-efficacy and social support was identified as a moderating variable and psychological burnout was identified as a dependent variable. To empirically conduct this study, a total of 200 questionnaires were distributed to physical therapists. Consequently, a total of 155 survey responses were collected. The survey results are as follows. First, the result showed a high-level of correlation among job stress, psychological burnout, self-efficacy, and social support. Second, self-efficacy was found to have a moderating effect on the relationship between the physical therapists' job stress and psychological burnout. Third, social support was found to have a moderating effect on the relationship between the art therapists' job stress and psychological burnout.","PeriodicalId":17254,"journal":{"name":"Journal of the Korea Society of Computer and Information","volume":"173 1","pages":"137-144"},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87615342","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}
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