• 환경위생공학
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• 제6권2호
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• pp.59-68
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• 1991

The word of stress was wsed in the field of physics as a external force from 17th century, but the meaning of this stress had chafed to the internal and exteral demand fort the human body in medical area. All the stumulants which make stress was called as j stressor. When animals get stress blucose excreted from liver to adapt for the emergent state ant some related hormone secrete convert protein and lipid to glucose for the purpose of energy supply to muscle. As a results heart rate, blood pressure, respiration rate are increased and musclse are strengthed. These physiolgical reactions ate controlled by autonomic nerve system under the control of hyothalamus in brain. Autonomic nerve system and endocrinary system are react harmoiously to stress reaction. According to the stress reaction, adrenomedullary system are stimulated, and epinephrine, morepinephrine are exceted. Author experimented the effect of the immobilizational stress to rat by analyzing the variaition of catecholamine secrction, the Na concentration and the effect of the antistresf effect by Panax Ginseng which is a traditional Korean herb medicine. The concentration of the norepinephrine, epinephrin, and dopamin in normal rat are 1 578 ng/ml, 0.365 ng/ml, and 0.731 ng/ml respectively, but in the immobilyzed stress groIn the concentration were increased to 1.915 ng.ml, 0.854 ng/ml, and 2,361 ng/ml which she the high show the higher concentration of catecholamine to stressor.

• 미래기술융합논문지
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• 제2권4호
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• pp.31-36
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• 2023

본 연구의 목적은 안정적이고 행복한 중장년기를 유지하며 성숙해지는 전략을 개발하기 위한 기초 자료를 제공하는 것이다. 우리는 중장년기 동안 행복한 삶을 원한다. 그러나 대부분의 중장년기는 자기조절의 연속이며, 삶 전반에 걸쳐 균형과 통합을 유지하고 감정을 조절하고 생활환경을 효과적으로 조절하기 위해 스트레스 대처 기술을 배우며 살아가고 있다.중장년기에서 겪는 위기를 효과적으로 대처하고, 자신만의 고유한 삶의 의미를 발견하고 추구하여 행복과 불행 사이에서 어려움을 겪지 않고, 안정되고 활기찬 중장년기를 누릴 수 있도록, 지속적으로 삶의 의미에 관한 핵심 자료를 제시하는 것이 이 연구의 목적이다.

• 산업진흥연구
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• 제7권3호
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• pp.77-83
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• 2022

본 연구는 개인의 성장과정에서 불안정 애착을 경험한 중년여성이 자신의 성장 과정을 재조명함으로써 긍정적인 변화를 경험하도록 돕는 목적으로 수행되었다. 본 연구 기간은 2020년 8월부터 2021년 9월까지 총 14회기에 걸쳐 심층 면담을 진행하였고, 면담 내용은 내러티브 연구방법론에 따라 참여자의 불안정 애착과 외상 후 성장에 관한 경험의 의미를 존재적 맥락, 관계적 맥락, 생애적 맥락 등으로 텍스트를 기술하였다. 연구결과는 불안정 애착과 외상 후 성장을 경험한 참여자 3명을 선정하여 다음과 같은 결론이 도출되었다. 첫째, 존재적 맥락에서의 의미는 인정 받기 위한 욕구, 완벽주의, 불안한 가정환경, 스트레스 대처방법, 상처를 마주할 용기, 자기수용 및 긍정, 주변 사람들에게 감사, 삶의 희망은 참여자 경험 속에서 의미로 해석하였다. 둘째, 관계적 맥락에서의 의미는 부모, 남편, 자녀, 대인관계, 종교와의 경험으로 해석하였다. 셋째, 생애적 맥락에서의 의미는 돌봄의 결핍, 통제의 재현, 장녀로의 책임감, 소중한 가정, 삶의 의미와 가치는 과거 부모와의 다양한 경험이 현재 참여자들의 삶에 영향을 미치는 현재의 경험 속에서 해석하였다. 이상의 연구 결과를 통해 본 연구는 내러티브 기법으로 참여자들의 어린 시절 불안정 애착 경험과 외상 후 성장 과정을 기술하고 그들의 삶에 긍정적인 대안을 제시하고자 한다.

• Journal of Korean Biological Nursing Science
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• 제20권1호
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• pp.30-37
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• 2018

Purpose: The purpose of this study was to examine the relationship between sleep quality and stress among nursing students. Methods: A cross-sectional study was conducted with 94 nursing students from a University in Seoul. Participants completed questionnaires and the data were analyzed using t-test, ANOVA, and Pearson correlation coefficients. Results: The mean score of sleep quality was $6.93{\pm}2.66$ among nursing students and 81.9% had a sleep problem. The mean score of stress was $18.61{\pm}4.84$. Sleep quality was significantly different by clinical practice days per week, subjective physical health status, and subjective mental health status. Stress levels were significantly different by subjective physical health status, subjective mental health status, social relationship satisfaction, and satisfaction levels of nursing major and university. A significant relationship between sleep quality and stress (r= .45, p< .001) was found, meaning that a lower quality of sleep was significantly correlated with higher stress level. Conclusion: The results indicated that most nursing students had sleep problems and stress. Therefore, interventions are needed to be developed to lower the level of stress and increase the quality of sleep among nursing students.

• Journal of Hospice and Palliative Care
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• 제20권4호
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• pp.221-225
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• 2017

인간의 영혼에 대한 보살핌은 양질의 임종간호의 핵심 요소이다. 의미치료는 인간의 주요 동기가 삶의 의미와 목적을 발견하는 것이라는 전제에 기반을 두고 있으며, 호스피스 간호에서 환자, 가족 및 사랑하는 사람들에 대한 보살핌에 도움이 될 수 있다. 자신의 인생 경험, 가치관, 태도에 관한 질문을 제기할 때 소크라테스식 대화법을 사용하는 것은 성찰을 불러 일으키는 유용한 방법이다. 마지막 순간까지도 의미의 추구를 위한 지침은 세 가지 범주의 과제 또는 행동, 사랑과 아름다움의 경험 및 변화될 수 없는 운명에도 불구하고 선택된 태도들에서 찾을 수 있다. 자기 초월, 또는 다른 사람들의 이익을 위해 자아를 벗어나는 것은 삶에 의미를 부여할 수 있다. 고난에는 의미가 없지만 고난에도 불구하고 의미를 찾을 수 있다. 의미 중심의 치료 프로토콜의 적용이라는 새로 급성장하는 연구는 영적안녕과 삶의 의미 및 목적에 대한 인식을 향상시키는 데 유망하다.

• 대한간호학회지
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• 제38권3호
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• pp.353-362
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• 2008

Purpose: This study was conducted to analyze and clarify the meaning of the concept for relocation stress -focusing on patients transferred from an intensive care unit to a general ward. Methods: This study used Walker and Avant's process of concept analysis. Results: Relocation stress can be defined by these attributes as follows: 1) involuntary decision about relocation, 2) moving from a familiar and safe environment to an unfamiliar one, 3) broken relationship of safety and familiarity, 4) physiological and psychosocial change after relocation. The antecedents of relocation stress consisted of these facts: 1) preparation degrees of transfer from the intensive care unit to a general ward, 2) pertinence of the information related to the transfer process, 3) change of major caregivers, 4) change in numbers of monitoring devices, 5) change in the level of self-care. There are consequences occurring as a result of relocation stress: 1) decrease in patients' quality of life, 2) decrease in coping capacity, 3) loss of control. Conclusion: Relocation stress is a core concept in intensive nursing care. Using this concept will contribute to continuity of intensive nursing care.

• Safety and Health at Work
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• 제10권3호
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• pp.384-388
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• 2019

The horse stable hand workers are one of the most important occupations in horse-racing industry. However, suicide problem of the horse stable hand workers in Korea has raised the necessity of new study on how these workers experience mental health problems such as occupational stress and depression in organizational situation. Therefore, this study investigated the occupational stress and depression level of the horse stable hand workers and identified the structural relationship in the horse-racing industry through a detailed interview. A total of 207 horse stable hand workers participated in this study, and occupational stress and depression level were surveyed using the Korean Occupational Stress Scale (KOSS) and Korean version of the Center for Epidemiologic Studies-Depression Scale (CES-D). The results of this study showed that the occupational stress level of horse stable hand workers was higher than the median of Korean population. The significant difference in occupational stress among the detail job grade was also identified. In addition, 34% of the horse stable hand workers showed high risk of depression, and job demand, organizational system, and inappropriate compensation as the subfactors of occupational stress were showed to mainly affect depression. Although there are some limitations according to the field survey, this study also has significant meaning in that it identifies the relationship between the occupational characteristics of the horse stable hand workers and the mental health. It will be necessary to study the diverse organizational situation and individual mental health for new occupations.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2000년도 추계종합학술대회
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• pp.647-652
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• 2000

This paper was utilized the STKM13C tubes for machine structural purposes model, inner radius was 100 mm and outer radios was 140 mm, axial length was semi-infinite and the isoparametric element was used. Radial, tangential and shearing stress occured the maximum stresses(-20, 52 and 26 MPa) at the inner radius and the minimum stresses at the outer radius. of the hydraulic actuator cylinders for an industrial systems. But negative signs have meaning compressive stress and stress diminution ratio was about 0.15 MPa/mm And then coincidence between the simulation and exact results(Lame' equation) is found to be fairly good, showing that the proposed analytical by BEM are reliable.

• Water Engineering Research
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• 제3권4호
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• pp.247-258
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• 2002

This paper presents a non-isotropic turbulence modeling of flows over bedforms. The Reynolds stress model is used for the turbulence closure. In the model, Launder, Reece, and Rodi's model and Hanjalic and Launder's model are employed f3r the pressure strain correlation term and the diffusion term, respectively. The mean flow and turbulence structures are simulated and compared with profiles measured in the experiments. The numerical solutions from two-equation turbulence models are also provided for comparisons. The Reynolds stress model yields the separation length of eddy similar to the other numerical results. Using the developed model, the resistance coefficients are also estimated for the flows at different Froude numbers. Karim's (1999) relationship is used to determine the bedform geometry. It is found that the values of the form drag and the skin friction are very similar to those obtained by the other turbulence models. meaning higher values of the form drag and lower values of the skin friction compared with the empirical formulas.

• 동아시아경상학회지
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• 제2권2호
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• pp.48-52
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• 2014

T In this paper we will observe the critical impact of the changing lifestyles and advancements in various fields of life. Terms like stress, anxiety, hyper tensions are now a days are being commonly associated with today's living patterns. Stress levels are demonstrating a very positive trend across all the demographic profiles of India. Youth is the soft target of this fatal movement. Indian youth is unable to face the challenges of demanding lives and is falling easy prey to the circumstances. There is a steep rise in youth suicide cases all across India.