• 한국노년학
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• v.38 no.4
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• pp.1127-1148
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• 2018

Care-stress among the dementia caregivers has been an important issue. The purpose of this study is to examine the effects of the dementia elderly's symptoms on the primary caregivers'care -stress. In addition, the moderators, the expert support and the family support, were used to examine the moderating effects between the symptoms and the care-stress. The data was obtained at 10 day-care facilities and services in Seoul, Gyeonggi and Busan province in South Korea. A total of 191 participants were analyzed. They were the spouses or the adult children of the dementia elderly who were diagnosed with dementia within five years. This study was conducted in multiple regression analysis. The main findings are as follows. First of all, the symptoms that the dementia elderly show were significantly associated with the primary caregivers' care-stress. Also, the interactive variable with the expert support was statistically significant. However, it was not significant with the family support. This means that only the expert support from doctors, nurses or social workers decreased the caregivers' care-stress. The implications of this study are 1) the necessities of the education that covers the specific symptoms of the dementia patients', 2) the extension of the supportive policies for caregivers' care-stress, 3) the necessities of more allocation of the dementia specialists in the practical settings and cooperative systems among the dementia specialists in various fields, and 4) the enhancement of the family function among families who have a dementia elderly as a family member.

• The Journal of the Korea institute of electronic communication sciences
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• v.17 no.4
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• pp.649-662
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• 2022

As information security(IS) is recognized as an organization's core value, organizations are making efforts to adopt strict IS policies and technologies. However, strict IS policies can cause negative behavior for employees of organizations who need to apply IS to their work. This study confirms that IS can express the role stress of employees, and suggests a way to mitigate the IS role stress. Specifically, we confirm that organization justice and individual social identity can reduce IS role stress, which reduces IS voice behavior. In the study, we surveyed workers of organizations that applied IS policies to their work and obtained 318 samples. Also, we tested the hypothesis by applying the structural equation model. As a result, IS organization justice increased IS voice behavior through social identity and partially reduced IS voice behavior by mitigating IS role stress. In addition, social identity moderated the relationship between IS role stress and IS voice behavior. This study suggests strategies for achieving internal IS goals by suggesting conditions for mitigating IS role stress from an organizational and individual perspective.

• Korean Journal of Clinical Laboratory Science
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• v.50 no.1
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• pp.63-70
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• 2018

The purpose of this study was to analyze the factors affecting suicidal ideation, and suggest the implications for suicide prevention policy among college students based on that analysis. Empirical model including the affecting factors, such as college life stress, stress coping type, self-esteem, and maladjustment perfectionism, was developed based on the previous studies. The data were collected from 350 college students at Busan Metropolitan City areas using a self-administered structured questionnaire. The major results of this study are as follows. First, suicidal ideation was significantly lower among students with higher campus life satisfaction. Second, significant positive affecting factors on suicidal ideation were maladjustment perfectionism, interpersonal stress, boys, emotion-oriented coping type, whereas, negative factors were self-esteem. Among the significant affecting factors, self-esteem had the greatest influence. These results suggest that measures improving college life satisfaction and education and training programs for improving human relation skills and stress-coping types, mitigating maladjustment perfectionism, and enhancing self-esteem should be explored and executed properly.

• Proceedings of the KIEE Conference
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• 2001.11a
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• pp.241-244
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• 2001

절연체의 수명과 직접적인 관련이 있는 전기트리의 개시특성을 연구하는데 있어서, 전기트리의 개시시간이 매우 길기 때문에 실험적으로 절연재료의 수명을 구하는데 어려움이 있다. 따라서. 본 논문에서는 Weibull 해석을 이용하여, 일반적으로 사용되는 가속시험법에 의하여 얻어진 전기트리 개시전계를 사용하여 일정전압 인가시에 전기트리 개시시간을 추정하는 방법을 이론적으로 고찰하여 실험에 적용하였다. 또한 기계적 스트레스에 의한 전기트리 개시특성을 평가하기 위하여 기계적 스트레스를 모의한 XLPE 시료에 대하여 이러한 기계적 스트레스가 전기트리 개시전계 및 개시시간 특성에 미치는 영향을 평가하였다. 기계적 스트레스가 전기트리 개시전계 뿐만 아니라 개시시간을 현저하게 감소시켰으며, XLPE의 장기적인 신뢰성을 보증하기 위해서는 이러한 기계적 스트레스를 완화시키는 것이 매우 중요하다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2008.05a
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• pp.894-897
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• 2008

The stress is an unavoidable result and a complex phenomenon in modem society. too, Human activity changes under control of the stress. The stress is a reaction to adrenalin or other stress hormones. It provides the power for fighting and the energy for going away from dangers. Because of the stress, our bodies increase the pulse, the blood pressure and the breath for more blood and more oxygen. So, in this research, we are measuring those which was increased by the stress. Also we will examine the change of HRV and APG on music. After that, in order to reduce the stress, we will design matching system that is based on the sense for music by using Zigbee.

• Journal of the Korean Applied Science and Technology
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• v.38 no.2
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• pp.399-410
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• 2021

This study is a descriptive research to provide the basis of program development for further dysmenorrhea relief by looking into identify the degree of perceived stress, depression, sleep disturbance, and dysmenorrhea in female university students, the relationship between these variables, and the factors influencing dysmenorrhea. We collected 160 data female university students who are attending J university. The study period lasted four weeks, going from Nov 11 to Dec 9. The correlated factors of dysmenorrhea included perceived stress(r=.420, p<.001), depression(r=.459, p<.001), sleep disturbance(r=.429, p<.001). The prevalent factors influencing dysmenorrhea are sleep disturbance, depression, perceived stress. Therefore, it will be needed to find ways and development of an intervention program to relieve perceived stress, reduce depression and enhance the sleep quality for female university students' dysmenorrhea relief.

• The Journal of the Korea institute of electronic communication sciences
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• v.18 no.6
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• pp.1177-1188
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• 2023

Socially, organizations are required to maintain strict management of their information resources and invest in the adoption of information security (IS) technologies and policies. However, the ongoing threat of information exposure by employees persists within the organization. This study aims to identify the role stress that employees may experience due to strict IS policies and propose methods for reducing its negative impact. Specifically, our study suggests a mechanism for mitigating role stress by incorporating factors related to IS policy goal setting and work regulatory focus. We conducted a survey among workers in the financial industry, where IS policies are rigorously enforced, and tested our research hypotheses using a sample of 309 participants. The results indicate that increasing the difficulty and specificity of IS policy goals reduces role stress (conflict and ambiguity) and positively influences employees' intention to comply with IS policies. Furthermore, individual work promotion focus moderated the relationship between role stress and IS compliance intention. These findings have important implications for organizations seeking to strengthen their IS compliance among employees and inform the development of effective IS strategies.

• Journal of Hospice and Palliative Care
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• v.16 no.4
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• pp.253-263
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• 2013

Purpose: This study was conducted to analyze the association between spirituality and stress of mental health social workers, which could be used in development of a program to help them manage stress and offer spiritual support. Methods: Participants were 154 mental health social workers in Korea. Data were collected from November 1 through November 30, 2011. The study employed the Korean version of the Spirituality Scale and Psychosocial Well-being Index-Short Form (PWI-SF). Data were analyzed using SPSS/Windows 17.0. Results: The mean score for the Spirituality Scale was 3.63 and for PWI-SF 18.78. Spirituality scores showed a significant difference among participants by age, education, religion and marital status. Psychosocial stress scores also significantly differed by marital status. Spirituality scores were negatively correlated with psychosocial stress scores (r=-0.548, P<0.001). Conclusion: In this study, a significant negative association was found between spirituality and stress in mental health social workers in Korea. A follow-up study with a larger sample of participants is needed to confirm these findings.

• The Journal of the Convergence on Culture Technology
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• v.10 no.3
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• pp.61-67
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• 2024

Soldiers serving in military units and institutions are subject to strict security policies and technologies because they handle sensitive and confidential information related to national security, so they are likely to experience security stress. The purpose of this study is to recognize the need to manage the security stress of military personnel and to suggest management measures. To this end, a literature study was conducted on 12 KCI(Korean Journal Citation Index) journals dealing with security stress. Since 2016, research on security stress has been conducted mainly through empirical analysis through surveys. Studies related to security stress were divided into studies dealing with factors that affect stress, the relationship between security stress and security compliance intentions, and factors that reduce security stress. In particular, it was confirmed that factors such as organizational justice, organizational technical support, and security feedback can alleviate security stress. Next, by applying the results of this literature study to the defense security environment, we presented security stress management measures for military personnel in terms of improving security-related organizational justice awareness, technical support, and security feedback. The significance of this study is that we recognized the need to manage military personnel's security stress and reviewed practical measures related to this.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.42 no.5
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• pp.729-740
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• 2022

This study analyzed the effects of job stress and sleep disorders on sleepiness during the daytime for a night-shift urban railway crew. As a result of the analysis, measurements on a daytime sleepiness index were higher for the crew than those during other working hours, indicating that the degrees of sleepiness and drowsiness were severe. Afterwards, aromatic essential oils, which are generally known to help relieve sleep disorders and stress, were utilized to verify the effect on stress on night-shift workers. The experimental group treated with aromatherapy was found to show improved stress reduction and overall activity levels in the autonomic nervous system compared to an untreated control group. This study proves that night work by an urban railway crew negatively affects stress levels by increasing stress and negatively affects the autonomous nervous system, also showing that an aromatherapy treatment can be a good alternative to alleviate these conditions. The results of this study are expected to help prevent safety accidents by relieving the stress of nighttime workers.