Pub Date : 2020-01-01DOI: 10.5762/KAIS.2020.21.1.584
A. Kil, Y. Shin
The purpose of this study is to explore the relationship between warfarin-related knowledge, self-efficacy, and medication adherence among patients who underwent heart valve replacement surgery. The patients who underwent heart valve surgery and warfarin therapy were included in this study. The data was collected by administering questionnaires, and the data was then analyzed using the SPSS WIN 22.0 program. There was a positive relationship between warfarin-related knowledge and the adherence to medication (r=.285, p=004). Medication adherence was also positively correlated with warfarin-related knowledge (r=.250, p=.046) and self-efficacy (r=.292, p=.019) for elderly patients under 70 years of age. Further, medication adherence of elderly patients over 70 years of age was correlated with only warfarin-related knowledge (r=.358, p=.032). The results of this study show that in order to improve medication adherence, elderly people should be provided with warfarin-related knowledge through individually tailored education and nursing interventions that strengthen self-efficacy, as well as the knowledge that is needed in the elderly group under 70 years old.
本研究旨在探讨心脏瓣膜置换术患者华法林相关知识、自我效能感和药物依从性之间的关系。接受心脏瓣膜手术和华法林治疗的患者被纳入本研究。采用问卷调查的方式收集数据，采用SPSS WIN 22.0软件对数据进行分析。华法林相关知识与服药依从性呈正相关(r=。285, p = 004)。药物依从性与华法林相关知识呈正相关(r=。250, p=.046)和自我效能感(r=。292, p=.019)。此外，70岁以上老年患者的服药依从性仅与华法林相关知识相关(r=。358年,p = .032)。本研究结果表明，为了提高老年人的服药依从性，应通过个性化教育和加强自我效能感的护理干预，向老年人提供华法林相关知识，以及70岁以下老年人所需要的知识。
{"title":"Relationship between Warfarin Related Knowledge, Self Efficacy and Medication Adherence of Patient with Prosthetic Heart Valve Replacement","authors":"A. Kil, Y. Shin","doi":"10.5762/KAIS.2020.21.1.584","DOIUrl":"https://doi.org/10.5762/KAIS.2020.21.1.584","url":null,"abstract":"The purpose of this study is to explore the relationship between warfarin-related knowledge, self-efficacy, and medication adherence among patients who underwent heart valve replacement surgery. The patients who underwent heart valve surgery and warfarin therapy were included in this study. The data was collected by administering questionnaires, and the data was then analyzed using the SPSS WIN 22.0 program. There was a positive relationship between warfarin-related knowledge and the adherence to medication (r=.285, p=004). Medication adherence was also positively correlated with warfarin-related knowledge (r=.250, p=.046) and self-efficacy (r=.292, p=.019) for elderly patients under 70 years of age. Further, medication adherence of elderly patients over 70 years of age was correlated with only warfarin-related knowledge (r=.358, p=.032). The results of this study show that in order to improve medication adherence, elderly people should be provided with warfarin-related knowledge through individually tailored education and nursing interventions that strengthen self-efficacy, as well as the knowledge that is needed in the elderly group under 70 years old.","PeriodicalId":23087,"journal":{"name":"The Korea Academia-Industrial cooperation Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82024093","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 : 2020-01-01DOI: 10.5762/KAIS.2020.21.9.238
Kiyong Park, Hoo Oh, Won-Sik Jeon, E. Lee
This study investigated the long-term measures to minimize flood damage in the event of flooding in urban areas. The relationship between urban spatial factors and the impact of flood damage was analyzed, focusing on non-structural measures. The urban spatial factors were categorized into three parts: open space, disaster prevention facilities, and urbanization sectors. Multiple regression analysis was used to investigate how urban spatial factors influence flood damage. As a result of the analysis, the crucial factors, such as the reduced green areas and parks included in the open space sectors, resulted in an increased flood damage potential. The posterior factors, such as the population density and GRDP included in the urbanization sector concurrently led to an increase in the flood damage potential. Therefore, to better adapt to climate change, it is necessary to establish urban spatial plans strategically, such as green areas and parks. Meanwhile, the population density and GRDP are also the main factors causing flood damage. Therefore, when used appropriately in terms of resilience, it will serve as adaptations and recovery.
{"title":"An Analysis of Flood Damage Influence by Urban Spatial Factors","authors":"Kiyong Park, Hoo Oh, Won-Sik Jeon, E. Lee","doi":"10.5762/KAIS.2020.21.9.238","DOIUrl":"https://doi.org/10.5762/KAIS.2020.21.9.238","url":null,"abstract":"This study investigated the long-term measures to minimize flood damage in the event of flooding in urban areas. The relationship between urban spatial factors and the impact of flood damage was analyzed, focusing on non-structural measures. The urban spatial factors were categorized into three parts: open space, disaster prevention facilities, and urbanization sectors. Multiple regression analysis was used to investigate how urban spatial factors influence flood damage. As a result of the analysis, the crucial factors, such as the reduced green areas and parks included in the open space sectors, resulted in an increased flood damage potential. The posterior factors, such as the population density and GRDP included in the urbanization sector concurrently led to an increase in the flood damage potential. Therefore, to better adapt to climate change, it is necessary to establish urban spatial plans strategically, such as green areas and parks. Meanwhile, the population density and GRDP are also the main factors causing flood damage. Therefore, when used appropriately in terms of resilience, it will serve as adaptations and recovery.","PeriodicalId":23087,"journal":{"name":"The Korea Academia-Industrial cooperation Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82047607","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 : 2020-01-01DOI: 10.5762/KAIS.2020.21.1.178
Jong-Pil Kim
This study examined the effects of organizational conflicts, job stress, and emotional burn-out on the job satisfaction among the administrative staff working at national university hospitals. The 384 administrative staff from 10 national university hospitals were surveyed from July 10 to August 20, 2018, using structured self-administered questionnaires. As a result, the average score of job satisfaction was a significantly lower in the groups with higher scores of organizational conflicts (p<0.001), higher scores of job stress (p<0.001) and higher scores of emotional burn-out (p<0.001). Regarding the correlation of job satisfaction with organizational conflicts, job stress and emotional burn-out, the score of job satisfaction was negatively correlated with organizational conflicts, job stress and emotional burn-out. The above study results suggest that job satisfaction was significantly related to organizational conflicts, job stress, and emotional burn-out. In particular, job satisfaction was influenced more by organizational conflict than job stress and burn-out.
{"title":"The Effects of Organizational Conflict, Job Stress, and Emotional Burn-out on Job Satisfaction of Administrative Staff of National University Hospitals","authors":"Jong-Pil Kim","doi":"10.5762/KAIS.2020.21.1.178","DOIUrl":"https://doi.org/10.5762/KAIS.2020.21.1.178","url":null,"abstract":"This study examined the effects of organizational conflicts, job stress, and emotional burn-out on the job satisfaction among the administrative staff working at national university hospitals. The 384 administrative staff from 10 national university hospitals were surveyed from July 10 to August 20, 2018, using structured self-administered questionnaires. As a result, the average score of job satisfaction was a significantly lower in the groups with higher scores of organizational conflicts (p<0.001), higher scores of job stress (p<0.001) and higher scores of emotional burn-out (p<0.001). Regarding the correlation of job satisfaction with organizational conflicts, job stress and emotional burn-out, the score of job satisfaction was negatively correlated with organizational conflicts, job stress and emotional burn-out. The above study results suggest that job satisfaction was significantly related to organizational conflicts, job stress, and emotional burn-out. In particular, job satisfaction was influenced more by organizational conflict than job stress and burn-out.","PeriodicalId":23087,"journal":{"name":"The Korea Academia-Industrial cooperation Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84189350","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 : 2020-01-01DOI: 10.5762/KAIS.2020.21.7.342
Y. Jeon, W. Lim
This study investigated the effects of preschool teachers' ethical awareness and teaching flow on the teacher-preschooler interaction based on the participation of 345 preschool teachers in Chungcheongnam-do and Gyeonggi-do. The collected data were analyzed by correlation analysis and hierarchical regression analysis. The results of the study were as follows: First, both teachers' ethical awareness and teaching flow were strongly correlated with the teacher-preschooler interaction, and the correlation between sub-variables was also significant. Second, analysis of the relative strength of teachers' ethical awareness and teaching flow in the explanation of the teacher-preschooler interaction revealed that intrinsic motivation as a sub-variable among teaching flow was the most prominent predictor of the teacher-preschooler interaction, followed by ethics for preschoolers among teachers' ethical awareness as well as specific plans among teaching flow. The findings of this study suggest future directions for teacher education based on newly identified factors affecting teacher-preschooler interactions, desirable teacher-preschooler interactions, and implications for improving childcare
{"title":"Influence of Teachers’ Ethical Awareness and Teaching Flow on Teacher-Preschooler Interaction","authors":"Y. Jeon, W. Lim","doi":"10.5762/KAIS.2020.21.7.342","DOIUrl":"https://doi.org/10.5762/KAIS.2020.21.7.342","url":null,"abstract":"This study investigated the effects of preschool teachers' ethical awareness and teaching flow on the teacher-preschooler interaction based on the participation of 345 preschool teachers in Chungcheongnam-do and Gyeonggi-do. The collected data were analyzed by correlation analysis and hierarchical regression analysis. The results of the study were as follows: First, both teachers' ethical awareness and teaching flow were strongly correlated with the teacher-preschooler interaction, and the correlation between sub-variables was also significant. Second, analysis of the relative strength of teachers' ethical awareness and teaching flow in the explanation of the teacher-preschooler interaction revealed that intrinsic motivation as a sub-variable among teaching flow was the most prominent predictor of the teacher-preschooler interaction, followed by ethics for preschoolers among teachers' ethical awareness as well as specific plans among teaching flow. The findings of this study suggest future directions for teacher education based on newly identified factors affecting teacher-preschooler interactions, desirable teacher-preschooler interactions, and implications for improving childcare","PeriodicalId":23087,"journal":{"name":"The Korea Academia-Industrial cooperation Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84700558","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 : 2020-01-01DOI: 10.5762/KAIS.2020.21.11.86
Yeongseok Jeong, M. Kwon, Jinsup Kim, Gwang-sik Nam
The demand for maintenance in Korea infrastructure facilities constructed since the 1970s has increased significantly compared to the demand for new construction. Moreover, after the Gyeongju and Pohang earthquakes, seismic performance evaluation, repair, and retrofitting projects have been carried out. Therefore, in this study, a specimen was designed following the L-type GFRP Plate Externally Bonded Retrofit method, one among other retrofit methods. The L-type GFRP Plate was bonded to the specimen by epoxy and a washered steel nail. A four-point bending test was performed to confirm the strengthening effect of the Externally Bonded Retrofit method using an L-type GFRP Plate. The strengthening effect of the L-type GFRP plate was proven experimentally, and the behavior of the beam designed following the L-type GFRP Plate Externally Bonded Retrofit method was evaluated according to Korea's "Design Manual & Specification for Strengthening of RC Structures by Advanced Composites System". Furthermore, the effectiveness of the bonding method, a combination of epoxy and washered steel nail, was also checked. The results showed that the design, according to the guidelines mentioned above, predicted the strength of the member well, but the failure mode did not satisfy the design assumption because of unexpected damage to the GFRP plate due to the fixing method, washered steel nail.
{"title":"Evaluation of Beam Behavior with External Bonded L-type GFRP Plate through bending Test","authors":"Yeongseok Jeong, M. Kwon, Jinsup Kim, Gwang-sik Nam","doi":"10.5762/KAIS.2020.21.11.86","DOIUrl":"https://doi.org/10.5762/KAIS.2020.21.11.86","url":null,"abstract":"The demand for maintenance in Korea infrastructure facilities constructed since the 1970s has increased significantly compared to the demand for new construction. Moreover, after the Gyeongju and Pohang earthquakes, seismic performance evaluation, repair, and retrofitting projects have been carried out. Therefore, in this study, a specimen was designed following the L-type GFRP Plate Externally Bonded Retrofit method, one among other retrofit methods. The L-type GFRP Plate was bonded to the specimen by epoxy and a washered steel nail. A four-point bending test was performed to confirm the strengthening effect of the Externally Bonded Retrofit method using an L-type GFRP Plate. The strengthening effect of the L-type GFRP plate was proven experimentally, and the behavior of the beam designed following the L-type GFRP Plate Externally Bonded Retrofit method was evaluated according to Korea's \"Design Manual & Specification for Strengthening of RC Structures by Advanced Composites System\". Furthermore, the effectiveness of the bonding method, a combination of epoxy and washered steel nail, was also checked. The results showed that the design, according to the guidelines mentioned above, predicted the strength of the member well, but the failure mode did not satisfy the design assumption because of unexpected damage to the GFRP plate due to the fixing method, washered steel nail.","PeriodicalId":23087,"journal":{"name":"The Korea Academia-Industrial cooperation Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81692693","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 : 2020-01-01DOI: 10.5762/KAIS.2020.21.7.453
Ju-Yuyoun Kang, Jin-Hee Lee
The purpose of this study was to investigate the mediating effects of young children's playfulness between the children's peer competence and their mothers' play beliefs. For this study, 160 mothers and 160 children aged 4-5 years who were in kindergarten and daycare centers in Area J were selected. The collected data were analyzed based on correlation and mediation using SPSS Statistics. The research results are as follows. First, as a result of analyzing the relationship between the young children's peer competence and playfulness and their mothers' play beliefs, there was a statistically significant positive correlation between a mother's play-support beliefs and their children's peer competence and playfulness. On the other hand, the relationship between a mother's learning-support beliefs and her child's peer competence and playfulness was not significant. There was a significant positive correlation between playfulness and peer competence in the young children. Second, as a result of verifying the mediating effect of the children's playfulness in the relationship between their mothers' play-support belief and the children's peer competence, we found that playfulness has a partial mediating role.
{"title":"Mother's Play Belief and Young Children’s Peer Competence: The Mediating Effects of Young Children’s Playfulness","authors":"Ju-Yuyoun Kang, Jin-Hee Lee","doi":"10.5762/KAIS.2020.21.7.453","DOIUrl":"https://doi.org/10.5762/KAIS.2020.21.7.453","url":null,"abstract":"The purpose of this study was to investigate the mediating effects of young children's playfulness between the children's peer competence and their mothers' play beliefs. For this study, 160 mothers and 160 children aged 4-5 years who were in kindergarten and daycare centers in Area J were selected. The collected data were analyzed based on correlation and mediation using SPSS Statistics. The research results are as follows. First, as a result of analyzing the relationship between the young children's peer competence and playfulness and their mothers' play beliefs, there was a statistically significant positive correlation between a mother's play-support beliefs and their children's peer competence and playfulness. On the other hand, the relationship between a mother's learning-support beliefs and her child's peer competence and playfulness was not significant. There was a significant positive correlation between playfulness and peer competence in the young children. Second, as a result of verifying the mediating effect of the children's playfulness in the relationship between their mothers' play-support belief and the children's peer competence, we found that playfulness has a partial mediating role.","PeriodicalId":23087,"journal":{"name":"The Korea Academia-Industrial cooperation Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81712461","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 : 2020-01-01DOI: 10.5762/KAIS.2020.21.2.366
Joohan Ahn, Jungmok Ma
The Army's rocket missile is a one-shot weapon system, which is produced and used for only one mission, and requires high reliability. While reliability analysis with failure data can result in underestimation of the life distribution, reliability analysis with all the non-failure data can result in overestimation of the life distribution. Under or overestimation of the life distribution can lead to cost increase by early disposal or complete observation of all rocket missiles. In order to overcome this problem, the Army suggests the guideline of the number of samples from non-failure data for reliability analysis with failure data. However, the currently used sampling method can generate errors for predicting the failure rate. To solve this problem, this study proposes a new sampling procedure for predicting a future failure rate using non-failure data. The comparison test between the currently used sampling method and the proposed sampling method is conducted and the result shows that the proposed sampling method can predict the future failure rate more accurately
{"title":"A Study on the Optimal Sampling for Predicting Failure Rate of One-Shot Weapon Systems","authors":"Joohan Ahn, Jungmok Ma","doi":"10.5762/KAIS.2020.21.2.366","DOIUrl":"https://doi.org/10.5762/KAIS.2020.21.2.366","url":null,"abstract":"The Army's rocket missile is a one-shot weapon system, which is produced and used for only one mission, and requires high reliability. While reliability analysis with failure data can result in underestimation of the life distribution, reliability analysis with all the non-failure data can result in overestimation of the life distribution. Under or overestimation of the life distribution can lead to cost increase by early disposal or complete observation of all rocket missiles. In order to overcome this problem, the Army suggests the guideline of the number of samples from non-failure data for reliability analysis with failure data. However, the currently used sampling method can generate errors for predicting the failure rate. To solve this problem, this study proposes a new sampling procedure for predicting a future failure rate using non-failure data. The comparison test between the currently used sampling method and the proposed sampling method is conducted and the result shows that the proposed sampling method can predict the future failure rate more accurately","PeriodicalId":23087,"journal":{"name":"The Korea Academia-Industrial cooperation Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81738162","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 : 2020-01-01DOI: 10.5762/KAIS.2020.21.4.463
Mi Hyang Lee
This study was conducted to aid in the development of an infection control educational program for nurses, by assessing the knowledge and educational demand of nurses for MDRO infection control. Totally, 115 nurses participated in the study. Data were collected from November 15-30, 2019, using structured questionnaires. Descriptive statistics, t-test, and ANOVA were applied for analyzing the data. Experience of caring for MDRO patients was reported by 86.1% nurses, whereas 67.8% nurses had received training on MDROs. The average score for knowledge on MDROs was 25.51 out of 27 points, with minimal correct answers given for the query on level of disinfection for medical equipment used by patients, criteria for the preemptive precaution, patient management in the cohort, and timing for removing personal protective equipment. The educational demand was highest for assignment to the precaution, criteria for screening examination, and management of outbreak. Also, educational needs differed with respect to the general educational characteristics and position of the individual. We propose the need to differentiate the educational status according to the career when developing the MDROs program, and the necessity to execute education of MDROs for new nurses and career nurses.
{"title":"Knowledge and Education Needs Related to Multidrug Resistant Organisms Infection Control among Small and Medium Size Hospital Nurses","authors":"Mi Hyang Lee","doi":"10.5762/KAIS.2020.21.4.463","DOIUrl":"https://doi.org/10.5762/KAIS.2020.21.4.463","url":null,"abstract":"This study was conducted to aid in the development of an infection control educational program for nurses, by assessing the knowledge and educational demand of nurses for MDRO infection control. Totally, 115 nurses participated in the study. Data were collected from November 15-30, 2019, using structured questionnaires. Descriptive statistics, t-test, and ANOVA were applied for analyzing the data. Experience of caring for MDRO patients was reported by 86.1% nurses, whereas 67.8% nurses had received training on MDROs. The average score for knowledge on MDROs was 25.51 out of 27 points, with minimal correct answers given for the query on level of disinfection for medical equipment used by patients, criteria for the preemptive precaution, patient management in the cohort, and timing for removing personal protective equipment. The educational demand was highest for assignment to the precaution, criteria for screening examination, and management of outbreak. Also, educational needs differed with respect to the general educational characteristics and position of the individual. We propose the need to differentiate the educational status according to the career when developing the MDROs program, and the necessity to execute education of MDROs for new nurses and career nurses.","PeriodicalId":23087,"journal":{"name":"The Korea Academia-Industrial cooperation Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81829386","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 : 2020-01-01DOI: 10.5762/KAIS.2020.21.7.54
Ik-lyul Bae, J. A. Song
This randomized pre-post-controlled experimental study determined the effect on patients' anxiety, stress, systolic blood pressure, heart rate and Bis index when the Healing Beats program is applied after epidural blockage. The subjects were selected from the patients who visited the Department of Anesthesiology and Pain for the treatment of epidural blockage and volunteered through the recruitment announcement. A total of 74 sets of data were collected and analyzed with 25 subjects in the experimental group, 24 in the placebo group, and 25 in the control group. The data was analyzed using descriptive statistics, x2-tests, F-tests and repeated measures of ANOVA. As a result of the study, the general characteristics and variables of the experimental group, placebo group, and control group were all the same, and anxiety was measured twice before and after the study. There were significant differences between groups (F=27.175, p<.001), and stress (F=4.78, p<.001), heart rate (F=4.22, p<.001) and the Bis index (F=7.96, p<.001) were analyzed by variance according to population and time. There was a significant difference. However, there was no significant difference in systolic blood pressure (F=1.23, p=.298). In conclusion, the Healing Beats program can be used as an effective and effective intervention for sedation in clinical situations or stressful situations.
{"title":"Effects of Healing Beats program on patients' anxiety, stress, systolic blood pressure, heart rate and Bis Index after epidural blocking : A randomized controlled trial","authors":"Ik-lyul Bae, J. A. Song","doi":"10.5762/KAIS.2020.21.7.54","DOIUrl":"https://doi.org/10.5762/KAIS.2020.21.7.54","url":null,"abstract":"This randomized pre-post-controlled experimental study determined the effect on patients' anxiety, stress, systolic blood pressure, heart rate and Bis index when the Healing Beats program is applied after epidural blockage. The subjects were selected from the patients who visited the Department of Anesthesiology and Pain for the treatment of epidural blockage and volunteered through the recruitment announcement. A total of 74 sets of data were collected and analyzed with 25 subjects in the experimental group, 24 in the placebo group, and 25 in the control group. The data was analyzed using descriptive statistics, x2-tests, F-tests and repeated measures of ANOVA. As a result of the study, the general characteristics and variables of the experimental group, placebo group, and control group were all the same, and anxiety was measured twice before and after the study. There were significant differences between groups (F=27.175, p<.001), and stress (F=4.78, p<.001), heart rate (F=4.22, p<.001) and the Bis index (F=7.96, p<.001) were analyzed by variance according to population and time. There was a significant difference. However, there was no significant difference in systolic blood pressure (F=1.23, p=.298). In conclusion, the Healing Beats program can be used as an effective and effective intervention for sedation in clinical situations or stressful situations.","PeriodicalId":23087,"journal":{"name":"The Korea Academia-Industrial cooperation Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80497579","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 : 2020-01-01DOI: 10.5762/KAIS.2020.21.11.650
Sehyug Kwon, Jong-gon Yang
The digital transformation of the 4th industrial revolution is leading to changes and innovations in the global economy. Various countries are focusing on reviving their manufacturing industries and economic recovery through smart factories. The purpose of this study is to empirically identify technological determinants for the successful implementation of the smart factory and to verify teose effects on manufacturing operations and the firms' operational/environmental performances. Five factors, including sensor network, platform technology, information system, intelligent automation, and safety, were defined as core technologies. The SEM analysis results of 157 small and medium-sized manufacturing firms that have implemented smart factories are as follows. First, sensor network, platform technology, and information system had significant effects on smart manufacturing operations. Second, smart manufacturing operations have improved firm performance. This study is valuable in that it has confirmed the effectiveness of government-funded projects and systemized key technologies for implementing smart factories. Meanwhile, it is helpful for practitioners to support an efficient and effective decision-making for the new adoption.
{"title":"A Study on the Structural Relationship among Technological Determinants, Manufacturing Operations, and Performances for Implementing a Smart Factory in Small Businesses","authors":"Sehyug Kwon, Jong-gon Yang","doi":"10.5762/KAIS.2020.21.11.650","DOIUrl":"https://doi.org/10.5762/KAIS.2020.21.11.650","url":null,"abstract":"The digital transformation of the 4th industrial revolution is leading to changes and innovations in the global economy. Various countries are focusing on reviving their manufacturing industries and economic recovery through smart factories. The purpose of this study is to empirically identify technological determinants for the successful implementation of the smart factory and to verify teose effects on manufacturing operations and the firms' operational/environmental performances. Five factors, including sensor network, platform technology, information system, intelligent automation, and safety, were defined as core technologies. The SEM analysis results of 157 small and medium-sized manufacturing firms that have implemented smart factories are as follows. First, sensor network, platform technology, and information system had significant effects on smart manufacturing operations. Second, smart manufacturing operations have improved firm performance. This study is valuable in that it has confirmed the effectiveness of government-funded projects and systemized key technologies for implementing smart factories. Meanwhile, it is helpful for practitioners to support an efficient and effective decision-making for the new adoption.","PeriodicalId":23087,"journal":{"name":"The Korea Academia-Industrial cooperation Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83048210","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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