• 감성과학
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• 제22권3호
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• pp.103-108
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• 2019

휴전국인 우리나라는 의무복무제도를 시행하고 있다. 이에 취업 및 진학을 한 20대 초반의 사회 초년생은 군입대 문제로 많은 고민과 큰 걱정을 하고 있다. 이에 군에 대한 부정적인 인식과 군 생활 적응은 사회가 같이 풀어야 할 문제이다. 따라서 방송사 등 문제 해결을 위해 다각적으로 노력하고 있으나 역부족이다. 실제 군 입대 후 스트레스 및 불안정 심리상태의 장병 비중이 높다. 따라서 본 연구는 군 생활에서 일상적인 방법을 통해 스트레스, 불안감을 감소시키고, 집중력을 향상 시키고자 실행하였다. 주의 집중력 증가 및 스트레스, 불안감의 변화를 측정하기 위해 SMR파 대역의 주파수를 직접 노출시킨 실험군과 그렇지 않은 대조군으로 실험을 진행하였다. 실험군과 대조군 대한 대응표본 t-검정 결과는 신뢰수준 95%에서 t=2.487, p=0.042로 유의차가 인정되었다. 즉, 가상사격영상에서 특정 주파수를 제시한 실험군의 피실험자들이 스트레스 및 불안정 심리의 완화효과가 발생하였다. 본 실험의 결과를 활용하면 젊은 장병들의 군 생활 적응에 효과가 높은 것으로 사료된다. 추후 연구에서는 심전도와 뇌파의 상관관계의 확인이 필요하다.

• 한국콘텐츠학회논문지
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• 제21권6호
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• pp.533-551
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• 2021

본 연구는 참여적 리더십이 조직 구성원의 직무몰입에 영향을 미치는 영향력을 분석하고 심리적 임파워먼트의 매개효과와 이슈리더십의 조절효과를 규명하고자 하였다. 국내 다양한 업종의 기업에 근무하는 직장인들을 대상으로 설문을 실시하여 PROCESS macro(Hayes, 2013)를 활용하여 분석하였다. 사전 설문을 통해 측정도구의 신뢰성과 타당성을 검토하였고, 독립변수와 종속변수의 측정시기를 분리하여 동일방법편의를 극복하고자 하였다. 연구결과 첫째, 참여적 리더십과 직무몰입 간 직접효과가 유의한 것으로 확인되었다. 둘째, 참여적 리더십은 조직 구성원의 심리적 임파워먼트를 강화하고 이를 통해 구성원의 직무몰입이 향상되는 간접효과가 확인되었다. 셋째, 참여적 리더십과 심리적 임파워먼트의 관계에서 이슈리더십의 조절효과가 확인되었다. 넷째, 참여적 리더십이 심리적 임파워먼트를 경유하여 직무몰입에 미치는 효과가 이슈리더십에 의해 강화된다는 조절된 매개효과를 확인하였다. 본 연구는 참여적 리더십과 조직 구성원의 직무몰입 간 메커니즘을 실증적으로 규명함으로써 기존 리더십 연구의 확장에 기여한다. 또한 연구결과에 대한 이론적·실무적 시사점과 더불어 연구의 한계점 및 향후 연구 과제를 제시하였다.

• 한국직업건강간호학회지
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• 제14권2호
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• pp.93-107
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• 2005

Purpose: The purpose of this study is to identify the trends of studies on work-related musculoskeletal disorder and to suggest the direction of future research. Method: 144 research thesis for a degree on work-related musculoskeletal disorder were systematic reviewed and published from Jan. 1990 to Mar. 2005. The analyzed using descriptive statistics, an actual number, percentage. Result: As its result the work-related musculoskeletal disorder research which is announced from domestic the doctorate dissertation at the 2004 year 42 the most many 144 dissertation middle most to be 129 in master degree dissertation was 15 in Ph D degree. Dissertation contents character the contents against the result relation that it analyzes especially and a condition and an obstacle was many most at 84. Research plan in most description investigation research 121 the dissertation field to be the especially public health (hygiene, industry and environment) at this 57 most many research object person distribution manufacturing industry in the research object one dissertation was many most at the 40. The tools which are used in each measurement in the question tool which it uses most the question price of land which uses the condition investigation ticket which it made from the NIOSH and the ANSI most many 33, the hazard which analyzes a work attitude in the tool which it uses the RULA was many most at 14. In the stress test tool social psychological healthy measurement PWI (Psychological Wellbeing Index) the dissertation which uses the Job Strain of the Karasek Model to be many most at 19 PWI (Psychological Wellbeing Index) 7 easy use. Work-related musculoskeletal disorder measurement hazard in physiological index and the machinery and tools which it uses there were 9 researches to use an electromyogram most plentifully. With the effect goes to a work-related musculoskeletal disorder they are 33 where the age is many most from general quality. From healthy act with the relation of smoking the year to be many from 16 dissertations. Work of the corpse an attitude (the attitude which is inappropriate) with 5 and the work market the work burglar is many most at 9, the society-support of 36 where the stress is many psychologically most, the stress and service also the most many duty discretion (authority and autonomy) is 6 at the duty demand boat song 9. The service career to be many is 22 of extraordinarily with relation of service. Conclusion: It is recommended the research which it sees being limited in only domestic thesis for a degree the international comparative study to become accomplished. It comes to think with the fact that it will be necessary to make the protocol which it conforms in the civil official guide the test researches for the protocol or arbitration program which is standardized are necessary. Prevention and the civil official of work relation bones and sinews standing total disease hazard scientific base one program is necessary with base.

• 한국간호교육학회지
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• 제20권1호
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• pp.47-59
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• 2014

Purpose: The purpose of this study was to review articles and theses on Korean nursing students' stress, identifying overall research trends regarding such stress and suggesting strategies for stress management and nursing education system. Methods: The subjects for this study were 31 articles selected from three databases according to specific inclusion criteria. Results: Twenty-seven articles described survey research and four articles reported on experiments. Twenty-two studies related to stress from clinical practice among nursing students. Thirty-one articles reported on 40 regions and 44 colleges. Seventeen types of tools were used to measure nursing students' stress. The reported reliability of tools ranged from .76 to .96, and the mean score for nursing students' stress fell between 1.98 and 3.95. Conclusion: The findings from this review article indicate that nursing students exhibit different levels of stress as a result of school. Thus, they must learn to cope with stress to support their physical and psychological health. Moreover, finding ways to help student nurses handle job-related stress will require research related to the overall school, the curriculum, learning, and the life of nursing students, as well as stress intervention.

• 한국안전학회지
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• 제37권4호
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• pp.1-10
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• 2022

The purposes of this study were to suggest 1) a future direction for Korea's machine tool industry and 2) how to secure the safety and reliability of emerging intelligent or automated machine tooling. The study concludes that, overseas, the machine tool industry is growing again while promoting innovation by converging with ICT. Accordingly, Korea also promotes ICT innovation to advance the machine tool industry, which is at the core of the national economy. As a result, unlike in the past, the frequency of serious injuries like entrapment accidents has recently decreased, while the proportion of collision accidents has increased. In addition, a new type of accident has become possible. Since ICT is network-based, the distinction between work and rest can become ambiguous; there is a risk of hacking, working hours and places are flexible and there are risk factors for diseases like chronic fatigue due to overload of specific personnel. As robots and automation are introduced, there is also a high probability of problems caused by physical and psychological burdens on system operators and resulting fatigue.

• 아동학회지
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• 제38권3호
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• pp.75-90
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• 2017

Objective: This study aimed to identify children's cognitive processing and performance characteristics while multiple task performance. It confirmed whether their multiple task performance and psychological refractory period (PRP) varied by task condition (stimulus onset asynchrony [SOA] and task difficulty) and stimulus modality. Methods: Seventy 5-year-olds were recruited. Multi-task tools were developed using the E-prime software. The children were required to respond to two stimuli (visual or auditory) presented with microscopic time difference and their response times (RTs) were recorded. Results: As the SOA increased, the RTs in the first task increased, while the RTs in the second task and PRP decreased. The RTs of the first and second tasks, and the PRP for difficult tasks, were significantly longer than those for easy tasks were. Additionally, there was an interaction effect between the SOA and task difficulty. Although there was no main effect of stimulus modality, task difficulty moderated the modality effect. In the high difficulty condition, the RTs of the first and second tasks and PRP for the visual-visual task were significantly longer than those for auditory-auditory task were. Conclusion: These results inform theoretical discussions on children's multi-task mechanism, and the loss of multiple task performance. Additionally, they provide practical implications and information on the composition of multi-tasks suitable for children in educational environments.

• 동의신경정신과학회지
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• 제21권4호
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• pp.207-218
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• 2010

1. 본 증례보고에서는 세의 남성 광장공포증을 동반한 공황장애 환자에게 약 개월 동안 계지가용골모려탕(桂枝加龍骨牡蠣湯)Ex제를 주 치료 약물로 작약감초탕(芍藥甘草湯)Ex제를 보조 치료 약물로써 투여한 결과 환자의 주소증인 흉통 및 불안을 포함하여 관련 제반 증상들의 완화되는 효과를 관찰할 수 있었다. 2. Ex제는 탕제(湯劑)와 달리 휴대와 복용이 간편하므로 예기치 못한 공황발작 및 불안 발생 시 투여하기에 적합하다. 따라서 경도-중등도의 불안장애 혹은 공황장애 환자에게 계지가용골모려탕(桂枝加龍骨牡蠣湯)Ex제를 적용하여 그 효과를 검증하는 임상연구가 필요하다.

• International Journal of Advanced Culture Technology
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• 제6권4호
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• pp.323-330
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• 2018

The growth of the older population is expected to further increase social problems associated with population aging, such as isolation, poverty, and depression. The emerging issues associated with the older population are also expected to provide further momentum on studies about the dwelling environment as factors that ensure the health of older people as well as improve their quality of life. Therefore, approaches for explaining the issues of the older age group should be diversified using a variety of factors and appropriate analytic tools. Studies on measuring depression have principally focused on assessing an objective self-report questionnaire, usually in a highly structured, textual form which may not reflect the cognitive impairment of older adults. The aim of this study was to define and measure dwelling depression among older adults in Korea. There are two specific hypotheses in this study as follows: (a) there will be statistically significant relationships with dwelling dissatisfaction and depression, and (b) dwelling depression tools containing text and images will be, respectively, assessment tools that have a good construct with content validity and reliability. In the first experiment, to define and measure dwelling depression, 301 people over 65 years old living in single and two-person households were surveyed using a text-based dwelling depression questionnaires from September 1-30, 2017. In the second experiment, to examine whether the projective image questionnaire could serve as a suitable replacement for the text-based questionnaires, the same participants were surveyed from January 22 to February 2, 2018. The results show that depression has a close correlation with dwelling dissatisfaction. In addition, the geriatric dwelling depression index (GDDI) based on the projective image was refined. Additionally, the projective image questionnaire has a close correlation with the text-based questionnaire. Finally, through ROC curve analysis, it was found that the projective image questionnaire can accurately predict a depression group. To this end, this preliminary study examined the validity of the projective image questionnaire in older adults to make this instrument feasible for older populations and to contribute to a profound understanding of geriatric depression due to the living environment. We hope they will provide a basis for further research on psychological diagnoses using projective images.

• 여성건강간호학회지
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• 제6권3호
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• pp.383-397
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• 2000

This study of purpose was to define the relationship between the stress and climacteric symptoms of middle-aged women in order to provide basic data for the development of women's health care program as nursing intervention. The research tools used were a Soon-Young Park's stress questionnaire (4 points scale) and a self diagnostic MENSI scale (3 points scale) developed by a research team of Ill-Yang Pharmacy Co. This research was conducted in Korea in Muan-Gun. Chonnam province, from 22th November to 20th December 1999. The research used a survey design. Seven hundred eleven healthy middle-aged women, aged 40 to 64, and were a convenience sample by stratified ratio using the matching fixed residential and aging blocks. The data were analyzed by GLM. Pearson correlation coefficient and Scheffe test using SAS/ PC+. The results were summarized as follows : 1. The percentage of psychological stress with the following items was: fatigue and enervation, 70.0%; nervous, 61.8%; weakness, 58.5%; The percentage of physical stress with the following items were ; fatigue of eye. 82.3%; backache, 78.0%; headache, 73.8%. 2. The level of psychological stress was 40% of below average level (0-5 points), 31.7 of average level (6-12points), 20.8% of precaution level (13-19 points), and 7.5% of warning level (over 20points). The level of physical stress were 20.1% of below average level (0-5 points), 34.8 of average level (6-12 points), 29.4 of precaution level (13-19 points), and 15.7% of warning level (over 20 points). There were higher physical stress level than psychological stress level of the subjects. 3. The percentage of climacteric symptoms with the following items were : numbness, 75.3%; forgetfulness, 71.0%; pain of joints, 71.0%. The level of climacteric symptoms were 61.8% of mild level 1(10-15 points), 33.0% of moderate level (16-30 points), 5.2% of severe level (over 31 points). 4. There were high positive correlations significantly between the climacteric symptoms and the psychological stress (r=.564. P<0.000), and between the climacteric symptoms and the physical stress of the subjects(r=.678, P<0.000). 5. There were significant differences in the climacteric symptoms of the subjects among below average level, average level, precaution level, and warning level of the psychological stress (F=74.108. P<0.000. Scheffe test). 6. There were significant differences in the climacteric symptoms of the subjects among below average level, average level and precaution level, and warning level of the physical stress ((F=128.181, P<0.000, Scheffe test). In summary, climacteric symptoms complained by middle-aged women are high positive correlated to the level of the stress. Also climacteric symptoms were affected by stress.

• 한국산학기술학회논문지
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• 제20권9호
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• pp.82-92
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• 2019

본 연구의 목적은 한국형도형심리 성격검사 GEOPIA(Geometry Psychological Assessment) 6가지유형과 MBTI(Myers-Briggs Type Indicator)성격유형검사 4가지 기능에 대한 연관성 및 일치정도를 분석해보고 각각의 검사도구에서 공통적으로 추천되는 적합한 수준의 직업적성을 탐구해 보는 것이다. 전국에 거주하는 19세 이상 70세 미만의 성인 남녀 377명을 대상으로 GEOPIA와 MBTI검사를 동시에 실시하였다. 측정도구의 타당도와 신뢰도검증을 위해 신뢰도(Cronbach's ${\alpha}$)값을 산출하였고 각 변수들 간의 평균과 표준편차를 구하였다. 또한 GEOPIA 검사와 MBTI 4기능 간의 관계를 알아보기 위하여 교차분석을 실시하였다. 연구결과를 살펴보면, GEOPIA 성격유형 중 동그라미세모(RT)형, 동그라미네모(RB)형, 세모네모(TB)형, 네모에스(BC)형은 MBTI의 감각/사고(ST)와 관련이 높게 나타났다. 동그라미에스(RC)형은 직관/감정(NF), 감각/감정(SF)순으로 나타났으며, 세모에스(TC)형은 직관/사고(NT)형과 관련이 높게 나타났다. 이러한 연구결과를 바탕으로 두 가지 검사의 공통적인 특성에 따라 적합한 수준의 직업적성을 제언하였다. 본 연구를 통하여 한국형도형심리 성격검사 GEOPIA가 상담이나 코칭, 교육현장에서 유용하게 사용될 수 있으며, 무엇보다 진로적성탐색을 위한 직업심리검사에 있어서도 신뢰할만한 검사도구로 유용하게 활용될 수 있음을 확인할 수 있었다.