• 동서간호학연구지
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• 제25권2호
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• pp.183-192
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• 2019

Purpose: This study aimed to examine the mediating effect of illness perception on the relationship between family function and health behavior of patients with risk factors for metabolic syndrome. Methods: This is a cross-sectional correlational study. Data were collected from 160 patients using self-administered questionnaires including the Illness Perception Questionnaire-Revised, Family APGAR, and the Health Behavior Scale. The data were analyzed using Pearson's correlation coefficients, independent t-test and multiple linear regression analysis by the SPSS 23.0 program. Results: Health behavior was significantly correlated with family function (r=.30, p<.001) and illness perception of controllability by treatment (r=-.21, p=.007). Family function was a significant predictor of health behavior and illness perception, and the influence of family function on health behavior was partially mediated by illness perception of controllability by treatment. Conclusion: The findings of this study indicate that family function is a critical factor affecting health behavior and illness perception, and illness perception of controllability by treatment mediates the influence of family function on health behavior. It is necessary to develop a psycho-cognitive intervention program for enhancing supportive family function and for modifying negative illness perceptions to improve health behavior in patients with risk factors for metabolic syndrome.

• 설비공학논문집
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• 제20권6호
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• pp.400-408
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• 2008

Multipurpose Dam, it produces electric energy by converting the potential energy into kinetic energy utilizing its head and quantity of the water. However, in this process, since during the time when the turbine connected to the hydraulic turbine generator revolves, there occurs a ceaseless loud noise, and due to this condition, it is true state that those people who work at inside of the power plant are damaging as hard as they are unable to concentrate on their work. Not only this, because the hydro-electric power generator room that locates at middle section between the hydraulic turbine room and the office is very large space volume, also since it was constructed chiefly by the reflecting material, it is functioning of amplify the noise when operating the generator, the soundproof measure against this condition is necessitated. On such viewpoint, I have presented the problem point of the relevant Hydraulic turbine dynamo and Hydraulic turbine dynamo room, and after improve such problem point, this study has ever investigated the satisfying degree about the noise-reduction at before and after of the improvement of soundproof measure, using the Auralizational technique that can experience virtual acoustic field. It is considering that such result could be utilized usefully as the fundamental material hereafter for the acoustic performance of the hydro-electric power generator room in dam and when its construction.

• 한국노년학
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• 제38권3호
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• pp.767-782
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• 2018

고령화 사회를 맞이하여 학술적인 측면에서도 노년기의 심리를 다룬 연구가 매우 활발하게 이루어지고 있다. 노화의 심리적 과정을 다루는 심리노년학이나 노년기의 심리학을 다루는 노년심리학의 가장 근본적인 관심은 남은 생애 동안 높은 삶의 질과 안녕감을 유지하는 것이다. 이러한 맥락에서 본 연구는 지난 10년 간 "한국노년학"에 실린 심리학 분야 논문 중 자살(우울)의 문제를 다룬 91편의 논문과 노화 및 성공적 노화에 대한 문제를 다룬 31편의 연구를 분석하여 그 연구동향을 검토하고, 또 이를 초기 30년의 연구와 비교하여 분석하였다. 분석결과, 우울이 자살이나 일상생활에 미치는 직접적 혹은 매개적인 효과를 다룬 연구, 우울에 영향을 미치는 위험요인, 노인/노화에 대한 인식이나 그러한 인식에 영향을 미치는 요인을 보여준 연구, 그리고 성공적 노화 및 그것에 영향을 미치는 요인을 다룬 연구들이 주를 이루었다. 또한 이러한 주제를 다룬 연구가 첫 30년에 비해 크게 증가하였다. 이러한 결과를 노년기 여생의 삶의 질의 제고 맥락에서 논의하였다.

• Annals of Rehabilitation Medicine
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• 제42권6호
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• pp.822-832
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• 2018

Objective To determine the socio-demographic, psychologic, hematologic, or other relevant factors associated with hand grip strength in Korean farmers. Methods A total of 528 healthy Korean farmers were enrolled. Hand grip strength was measured in both hands using a hydraulic dynamometer. Socio-demographic characteristics were assessed and anthropometric measurements were obtained. Psycho-cognitive measurements such as sleep quality (Pittsburgh Sleep Quality Index) and Go/No-Go test response time were conducted. In addition to physical measurements, serologic parameters including insulin-like growth factor 1 were measured. The factors associated with hand grip strength were analyzed using multiple linear regression analysis after adjusting for age, height, and weight. Results The mean hand grip strength was associated with the Pittsburgh Sleep Quality Index total score (${\beta}=-0.12$, p=0.01), the Go/No-Go test response time (${\beta}=-0.18$, p=0.001), vitamin D (${\beta}=0.12$, p=0.02), and insulin-like growth factor 1 levels (${\beta}=0.1$, p=0.045). In female farmers, hand grip strength was only associated with the Pittsburgh Sleep Quality Index total score (${\beta}=-0.32$, p<0.001). Conclusion The results of this study demonstrate that hand grip strength was associated with sleep quality and attention in Korean farmers.

• 대한불안의학회지
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• 제15권1호
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• pp.35-44
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• 2019

Objective : The aim of this study was to investigate the individual and job related factors as risk factors for mental health of firefighters. Methods : The data of 202 fire-fighters was analyzed by using a multinomial logistic regression analysis. All participants completed self-reported questionnaires including demographics (sex, age, work duration), the Childhood Trauma Questionnaire, the Ways of Coping Checklist, the Colleague related traumatic events, the Korean occupational stress scale, the Korean Perceived Stress Scale-10, and the Beck Depression Inventory. Participants were divided into three groups according to the level of stress and depressive symptom scores: Low Stress-Low Depression (LS-LD), High Stress-Low Depression (HS-LD), and High Stress-High Depression (HS-HD). Results : A job related factor-organizational injustice-was a significant factor related to HS-LD, while individual factors such as active coping level and childhood trauma experience and a job related factor-difficult physical environment-were significantly associated with HS-HD. Conclusion : These results imply the need to take both individual and environmental approaches into account when managing the stress and depression of firefighters. More specifically, psycho-education to facilitate active coping strategy and adaptive emotional regulation at the individual level and the improvement of physical work environment of firefighters should be supported.

• 한국융합학회논문지
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• 제9권11호
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• pp.217-225
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• 2018

개인의 신장 차이로 인한 눈높이 차이는 동일 시각장면에 대한 상이한 감각적 경험을 초래해, 장기적으로는 심리사회적, 발달적 개인차로 이어질 가능성이 있다. 이러한 가능성을 토대로 본 연구는, 동일 피사체를 대상으로 서로 다른 두 높이의 카메라 즉 상이한 눈높이에서 촬영된 두 정지 영상의 감각적 특성을 서로 비교하였다. 분석 대상이 된 두 영상은 보행자의 신체 부위 서로 다른 높이에 부착된 두 액션 카메라를 통해 병렬 촬영된 정지화면 사진이었다. 두 카메라 높이조건에서 추출된 사진들을 분석한 결과, 전반적 현출성과 시각적 복잡성 수준 모두가 높이가 낮은 조건보다 높은 조건의 사진들에서 상대적으로 높았다. 이 결과는 서로 다른 눈높이에서 경험된 시각장면에 감각적 특성 차이가 있을 가능성과 함께, 신장이 큰 개인의 경우 작은 개인에 비해 상대적으로 풍부하고 다양한 시각 단서들을 경험할 가능성을 시사한다.

• 한국콘텐츠학회논문지
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• 제19권7호
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• pp.67-81
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• 2019

본 연구는 대학 행정 직원의 다양한 직무스트레스와 그 영향 요인에 대해 실증적으로 분석하여 대학 행정직원의 근로환경에 대한 이해를 높이고 사회복지적 개입을 모색하는데 목적이 있다. 연구를 위해 2017년 3월부터 약 5주간 서울 소재 4년제 대학교에 근무하는 행정 직원 250명을 대상으로 편의 표집하여 설문조사를 실시하였으며, 이 중 227부를 최종 분석에 활용하였다. 연구 결과, 조직적 특성(조직몰입, 조직문화, 조직 지원)과 직무 특성(직무만족, 직무 통제, 감정노동)은 직무 스트레스에 유의미한 영향을 미치는 것으로 나타났다. 이에 따른 제언으로 첫째, 통합적이고 다양한 문제에 적합한 서비스를 제공하기 위해 근로자지원프로그램(EAP) 도입이 필요하다. 둘째, 대학이 갖고 있는 자원 및 인프라를 활용한 다양한 형태의 복지 서비스(상담, 여가활동 기회 제공, 역량 강화 교육 등) 제공이 요구된다. 마지막으로 대학 행정 직원의 업무환경 개선을 위한 지자체 및 교육청의 정책적 지원이 필요하다.

• 한국기계가공학회지
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• 제17권6호
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• pp.7-15
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• 2018

We propose a method for evaluating sound quality quantitatively to develop high-level home appliances (HA). Generally, a refrigerator has diverse movable parts such as slider, drawer, and folding shelf. Therefore, an engineering treatment to control the noise quality is considered as one of key technologies for a higher level refrigerator. Among the movable parts, we have selected a folding shelf as an example, which is commonly setup inside of a home refrigerator for increasing space convenience, to control the noise quality. However, it is known that its noise level is very high comparing to other movable parts when folding or unfolding actions. In order to evaluate and compare the noise quality, we have tested different eighteen models, and have suggested an impact sound quality index (ISQI) based on subjective evaluation data obtained experimentally by thirty two evaluators. The ISQI was formulated using three sound quality elements (noise peak, raising time, impact duration) to determine psycho-acoustic properties. Through this work, we developed an evaluating process and ISQI that was verified the usefulness by comparing the test results of personal perceptions given by evaluators with the prediction value of ISQI. We showed a good relations between them, so we believe that the proposed method and ISQI can be utilized to control of the noise quality of HA effectively.

• 지역사회간호학회지
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• 제30권3호
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• pp.377-389
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• 2019

Purpose: Group-based interventions help the members of the parent group work together to share their parenting stress, provide opportunities for them to support each other emotionally and informatively, and allow them to achieve what they want to accomplish. The purpose of this study is to investigate and synthesize the outcome of a parenting support program for infant and toddler parents. Methods: Published randomized control trials were identified through Ovid-Medline, Embase and CINAHL DB. Eligible studies include articles published between 2008 and 2018 in English in the randomized controlled trial design in which parenting support programs were implemented for infant and toddler parents group. Results: A total of 11 studies was selected for this review. These programs reported large level of effect size for parenting, and middle level effect size for parent's psycho-social outcomes and child development. There were many programs conducted for parents with infants between 13 and 24 months, and the frequency of programs provided for 2 hours a week was high with 9 to 12 sessions. Most programs were facilitated by trained professionals including nurses and social workers except two programs led by lay persons. Conclusion: This review demonstrates that group-based parenting support programs have positive effects on parenting, parent's psychosocial health and infant development. To disseminate the effective group-based parenting support programs, further research is needed to confirm the long term effect and develop nurse's role as a group facilitator.

• 문화기술의 융합
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• 제5권1호
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• pp.443-449
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• 2019

이 연구는 일개 대학의 간호학생을 대상으로 비판적 사고성향과 임상수행능력 및 임상실습만족도의 관계를 확인하는 연구이다. 자료는 2017년 6월에 55명의 간호학생을 대상으로 자가보고식 임상수행능력, 비판적 사고성향, 임상 실습만족도에 관한 질문지를 통해 수집되었다. 연구결과, 대상자의 임상수행능력의 평균 점수는 3.70점이었고, 비판적 사고성향은 3.57점, 임상실습만족도는 3.93점 이었다. 임상수행능력의 하부요인의 평균은 사회심리적 간호능력이 가장 높았으며 기본간호능력, 환자교육능력, 간호과정능력, 관찰 및 모니터링 능력, 간호중재능력 순으로 나타났다. 비판적 사고성향은 임상수행능력과 유의한 상관관계가 있었고, 임상실습만족도와는 상관관계가 없었다. 임상수행능력에 영향을 미치는 요인은 비판적 사고성향의 하부요인 중 지적 열정/호기심과 객관성으로 나타났다. 따라서 본 연구는 간호 학생의 임상수행능력에 영향을 미치는 비판적 사고성향을 향상시킬 수 있도록 다양한 교수법의 시도가 필요함을 시사했다.