• Title/Summary/Keyword: 4D Experience

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A Study on the Comparative Survey and Improvement of Human Error Risk Factors in Urban Railway Driver (도시철도 기관사의 인적오류 위험 비교조사 및 개선방안 연구)

  • Kim, D.W.;Lee, H.S.
    • Journal of The Korean Society For Urban Railway
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    • v.6 no.4
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    • pp.259-268
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    • 2018
  • To reduce conducted a survey on human error risk factors and related experience frequency to drivers of Seoulmetro and Korail. The human error arising from systems operating urban railway aimed at eliminating and reducing the fundamental causes of urban rail accidents is based on research from a factorial point of view, since it contains problems dealing with the types and situations of accident generation. It is required to contribute to reducing human error so that urban railway accidents may be reduced and safe operation will be continuedly seared.

Effects of Depression, Social Support of Tuberculosis Patients on Self-care

  • Lee, Go Un;Lee, Hye Kyung
    • Research in Community and Public Health Nursing
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    • v.33 no.4
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    • pp.456-464
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    • 2022
  • Purpose: The purpose of this study was by understanding the correlation between the depression, social support and self-care of tuberculosis patients and by identifying the factors that influence the self-care. Methods: The study subjects were 119 outpatients who were diagnosed with pulmonary and respiratory tuberculosis at a university hospital in D city. The survey questions measured depression, social support, self-care. Using the SPSS/WIN 23.0 program, the collected data were analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlations and multiple regression analysis. Results: As a result of correlation analysis, there was a statistically significant negative correlation between self-care and depression (r=-.53, p<.001), and there was a significant positive correlation between self-care and social support (r=.68, p<.001). Factors affecting self-care of the subjects were social support (β=.51, p<.001), depression (β=-.32, p<.001), drug discontinuation experience (β=-.30, p<.001) and drug resistance (β=-.14, p<.001). These factors explained 62% of the variance. Conclusion: In order to improve the self-care ability of tuberculosis patients, it is necessary to develop education and nursing intervention programs that can lower patients' depression and strengthen social support.

The French Underground Research Laboratory in Bure: An Essential Tool for the Development and Preparation of the French Deep Geological Disposal Facility Cigéo

  • Pascal Claude LEVERD
    • Journal of Nuclear Fuel Cycle and Waste Technology(JNFCWT)
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    • v.21 no.4
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    • pp.489-502
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    • 2023
  • This article presents the crucial role played by the French underground research laboratory (URL) in initiating the deep geological repository project Cigéo. In January 2023, Andra finalized the license application for the initial construction of Cigéo. Depending on Government's decision, the construction of Cigéo may be authorized around 2027. Cigéo is the result of a National program, launched in 1991, aiming to safely manage high-level and intermediate level long-lived radioactive wastes. This National program is based on four principles: 1) excellent science and technical knowledge, 2) safety and security as primary goals for waste management, 3) high requirements for environment protection, 4) transparent and open-public exchanges preceding the democratic decisions and orientations by the Parliament. The research and development (R&D) activities carried out in the URL supported the design and the safety demonstration of the Cigéo project. Moreover, running the URL has provided an opportunity to gain practical experience with regard to the security of underground operations, assessment of environmental impacts, and involvement of the public in the preparation of decisions. The practices implemented have helped gradually build confidence in the Cigéo project.

A Study on the Expression of Interaction Space Design for User Experience - Focusing on the Digital Media - (사용자 경험을 위한 인터랙션 공간디자인 표현에 관한 연구 - 디지털 미디어를 중심으로 -)

  • Kim, Seyoung
    • Korean Institute of Interior Design Journal
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    • v.21 no.4
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    • pp.48-56
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    • 2012
  • Digital technology in modern society is entering the era of digital convergence and ubiquitous computing, and is playing an important role to overcome the limitation of time and space. Based on new media method's rapid application development, a wide range of forms as digital design is made possible. A large part of our living such as information sharing, collaboration, production, recreation, working and various social activities has been realized from the space that digital media offer. As we see a much broader range, the digital media's diverse expressions affect, in interactive ways, not only the relationship between humans and things, between each individual human, and between humans and the environment, but also even emotional purification and realm of educational, cultural, and social aspect. In this study, the aim is to discuss the user-centered design considered for integration into the interaction space design method and is to concentrate on research on. Focusing on digital media, user-friendly interface features of the space environment, construction and utilization of digital media have been applied to try to analyze the interaction effect of space that is created for the design and application of various applications and will seek ways. Thus, various case-studies have been explored where interface space is developed, creating virtual reality through cognitive basis and 3-D interface space. For example, emotional expressions are embedded for the space of commerce, education and exhibition, enabling intercommunication through haptic interface, with changing sound and visual effects which are caused by the movement of people in a certain space. With consideration of the relationship between physical environment and objects, interactive design should be achieved by providing a human oriented interface based on social, cultural and environmental aspects.

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Studies on the General Fearfulness of Hospitalized School-Age Children and Their Mother공s Emotional Anxiety (학령기 환아의 일반절 공포감과 어머니의 정서적 불안과의 관계에 대한연구)

  • 노승옥
    • Journal of Korean Academy of Nursing
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    • v.14 no.1
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    • pp.69-82
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    • 1984
  • The general fearfulness of hospitalized school-age children and the emotional anxiety of their mothers were investigated and compared to those of normal children and their mothers, in order to provide theoretical basis for establishing comprehensive nursing care of hospitalized children including their mothers. The present study was carried out from Sept. 5th to Oct. 3rd, 1983. A total of 81 hospital I zed children and their mothers were investigated and 95 normal elementary school children and their mothers as control group were surveyed The general fearfulness of children and the emotional anniety of their mothers were measured through questionaire by using Geer's FSS-Ⅱscale and Spielberger's STAI scale, respectively. The results were analyzed by computer using S.P.S.S. program and summarized as follows: 1. The emotional anxiety of the mothers of hospitalized children was greater than that of normal children's mothers. (P=0.000). 2. The general fearfulness of hospitalized children was greater than that of normal children (p=0.000) 3. The general fearfulness of hospitalized children varied with children's age and sex, mother's age and mother's experience of hospitalization. a) The general fearfulness of the hospitalized children at the age of 7∼9 was greater than that of the age 10∼12. (P=0.020) b) Girl's scored greater fearfulness than boys. (p=0.037) c) The younger mother's age resulted in the higher children fearfulness. (P= 0.0059). d) When the mothers did not have experience of hospitalization, the children's fearfulness was high. (P=0.014) 4. The anxiety-state of hospitalized children's mother was proportionally reacted to their anxiety-trait. (r=0.694, p=0.000) 5. The relationship between mother's emotional anxiety and their hospitalized children's general fearfulness failed to show statistical significance. (r= 0.1184, P>0.05). These results indicated that the general fearfulness of hospitalized children was affected by environmental factors beside mother's emotional anxiety. An extensive study on the factors influencing the general fearfulness of hospitalized children is needed.

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A Training Intervention for Supervisors to Support a Work-Life Policy Implementation

  • Laharnar, Naima;Glass, Nancy;Perrin, Nancy;Hanson, Ginger;Anger, W. Kent
    • Safety and Health at Work
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    • v.4 no.3
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    • pp.166-176
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    • 2013
  • Background: Effective policy implementation is essential for a healthy workplace. The Ryan-Kossek 2008 model for work-life policy adoption suggests that supervisors as gatekeepers between employer and employee need to know how to support and communicate benefit regulations. This article describes a workplace intervention on a national employee benefit, Family and Medical Leave Act (FMLA), and evaluates the effectiveness of the intervention on supervisor knowledge, awareness, and experience with FMLA. Methods: The intervention consisted of computer-based training (CBT) and a survey measuring awareness and experience with FMLA. The training was administered to 793 county government supervisors in the state of Oregon, USA. Results: More than 35% of supervisors reported no previous training on FMLA and the training pre-test revealed a lack of knowledge regarding benefit coverage and employer responsibilities. The CBT achieved: (1) a significant learning effect and large effect size of d = 2.0, (2) a positive reaction to the training and its design, and (3) evidence of increased knowledge and awareness regarding FMLA. Conclusion: CBT is an effective strategy to increase supervisors' knowledge and awareness to support policy implementation. The lack of supervisor training and knowledge of an important but complex employee benefit exposes a serious impediment to effective policy implementation and may lead to negative outcomes for the organization and the employee, supporting the Ryan-Kossek model. The results further demonstrate that long-time employees need supplementary training on complex workplace policies such as FMLA.

A Study on the Family Attitude toward Mental Illness (정신질환자 가족들의 정신질환에 관한 태도 조사연구)

  • 조영숙
    • Journal of Korean Academy of Nursing
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    • v.11 no.1
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    • pp.7-17
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    • 1981
  • The purpose of this study is to investigate the relationship between family attitude about mental illness and their general characteristics. The subjects for this study were a sample of 120 families selected from psychiatric ward of one university hospital, which is one national hospital in Seoul. Data was collected from July 1th to August 10th in 3980 used by Opinion about Mental Illness Scale (O.M.I.). The materials were analized by S.P.S.S. program. The findings of the study were as follows: A. Families' attitude toward mental illness shown ay this study was more negative compared to those of Korea1 nursing professorss, nurses and nursing students. B. Variables which influence families' attitude about mental illness: 1. There is no significant between general characteristics and authoritarianism. (p> 0.05) 2. Benevolence (Factor B) was found to be significantly related to such variables as religion, eucation levels, existence of mental patient in their an intimate friends. (P < 0.01) Families' attitude about benevolence was mere positive in families who have not relegion or having christion beliefs: haying the higher education levels; not having a mental patient in their an intimate friends. 3. Mental health ideology (Factor C) was found to be significantly related to variable experience of mental illness. (P < 0.01). families' attitude about mental health ideology was more positive in families who had experience of mental illness. 4. Social Restrictiveness (Factor D) was found to be significantly related to variable relationship between families and patients(P<0.01). An intimate friend's attitude about mental health Ideology was mon positive than that of parent and couple. 5. Interpersonal Etiology (Factor E) was found to be significantly related to variable religion (P < 0.05). Families' attitude about interpersonal etiology was more positive in families who have relegion.

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The Survey for The Standards of Care in Rehabilitation Nurse Specialist (재활전문 간호사 실무 표준 개발을 위한 기초 조사)

  • Kang, Hyun-Sook;Lim, Nan-Young;Suh, Moon-Ja;Lee, Myung-Hwa;Kim, Jeong-Hwa;Suh, Yeon-Ok;Cho, Bok-Hee;Kim, In-Ja;Lee, Jeong-Ja;Song, Chung-Sook;Park, In-Joo;Lee, Sung-Sook
    • The Korean Journal of Rehabilitation Nursing
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    • v.5 no.2
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    • pp.113-123
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    • 2002
  • The purpose of this study is to develop the standards of care in rehabilitation nurse specialist. This study was a descriptive survey. The data were collected 143 nurses who were worked in rehabilitation unit at 4 university hospital and 3 rehabilitation center in Korea from Aug. to Nov. 2000. The questionnaire was consisted of 78 items developed by the standards of care in rehabilitation nurse specialist in A.R.N. and the practice contents of care at rehabilitation unit in Korea. Collected data were analyzed by frequency, percentage, mean, S.D. ANOVA The results are as follows 1. For the adequency of the practice contents of rehabilitation nursing, area of skin care is the highest score, and safety, elimination, emotion, respiration, was ordered. 2. The adequency of the practice contents of rehabilitation nursing according to age, educational level, position, clinical experience, clinical experience in rehabilitation unit were significant difference.

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Comparison of depression between marriage immigrant women and Korean married women living in A town, Korea (결혼이주여성과 일반기혼여성 우울 비교 연구: 충남 소재 A군 거주자를 중심으로)

  • Kim, Yoensoo;Lee, Soojin;Paek, Kyungwon
    • The Journal of Korean Society for School & Community Health Education
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    • v.22 no.4
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    • pp.61-75
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    • 2021
  • Objectives: This study aimed to compare the level of depression and the factors affecting depression among marriage immigrant women and Korean married women living in A town. Methods: The study subjects were women living in A town. Marriage immigrant women were purposively sampled subjects who visited the Multicultural Family Support Center and conducted 1:1 face-to-face interviews. Korean married women were randomly sampled and conducted an online survey due to COVID 19. The final analysis subjects were 115 marriage immigrant women and 186 Korean married women. Data were analyzed by descriptive analysis, mean comparison(t-test, ANOVA), correlation anaylsis(Pearson's correlation coefficient) and multiple regression using SPSS 27.0. As a result of comparing the depression levels measured using the CES-D, there was no significant difference in the depression levels between the two groups of marriage immigrant women and Korean married women Results: The significant influencing factors on depression of marriage immigrant women were age(p<.01), religious status(p<.01), period of residence in Korea(p<.1), husband's job (p<.05), subjective health status(p<.1), experience of domestic violence(p<.01), and family relationships(p<.05) and the significant influencing factors on depression of Korean married women were subjective health status(p<.01), age difference with husband(p<.05), experience of domestic violence(p<.05), and family relationship (p<.001). Conclusions: Based on the results of this study, a program for mental health promotion was proposed for marriage immigrant women and Korean married women in community.

The Effects of Work Sense, Job Stress, Job Satisfaction on Turnover Intention of Caregivers in Long-Term Care Hospitals (요양병원 간병인의 직업의식, 직무스트레스, 직무만족도가 이직의도에 미치는 영향)

  • Hyeon-Suk Han;Wang-keun Yoo;Eun-Su Do
    • Korea Journal of Hospital Management
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    • v.28 no.4
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    • pp.23-32
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    • 2023
  • Purposes: Caregivers are placed in a poor working environment because there is no special legal basis or definition in the current medical system, and they have difficulty in supplying manpower due to frequent job change and retirement. Therefore, this study aimed to find out the effect on job consciousness, job stress, job satisfaction, and turnover intention of caregivers in nursing hospitals for the elderly. Methodology: In this study, a survey was conducted from May 2nd to 16th, 2022, targeting caregivers with more than 6 months of work experience working at 10 nursing hospitals in D City. Data were collected through convenience sampling, and a self-administered questionnaire method was used, in which subjects filled out a questionnaire. A total of 240 questionnaires were distributed, and 220 copies were considered for the final analysis after excluding non-response or inappropriate questionnaires for data use. Data analysis used t-test, ANOVA, Pearson's correlation coefficient, and multiple linear regression analysis, and the main results are as follows. Findings: Job stress and job satisfaction showed a significant correlation with the level of turnover intention, and were also found to be major determinants. On the other hand, among the occupational characteristics of the study subjects, employment type, job motivation, service period, number of patients, injury experience, and license status showed a significant difference from turnover intention. Conclusion: As a result of the above research, in order to prevent job turnover and retirement by improving job stress and job satisfaction of caregivers engaged in nursing hospitals, it is necessary not only to legalize caregivers, but also to secure an appropriate level of caregivers for nursing hospitals and improve specific treatment for caregivers. Ultimately, a policy alternative that can provide quality nursing service is required.

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