• 대한간호학회지
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• 제41권2호
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• pp.165-174
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• 2011

Purpose: This study was done to identify effects of a fall prevention program on physical fitness and psychological functions in community dwelling elders. Methods: A quasi-experimental study was carried out with a nonequivalent control group pre & post-test design. The program, which included exercises and education, consisted of a 12-week group program and an 8-week self-management program using a health calendar. An experimental group (32) and a control group (21) participated. Results: There were significant differences in SPPB (t=-3.92, p<.001), TUG test (t=4.94, p<.001), standing with right leg (t= -3.60, p=.001), standing with left leg (t=-3.74, p<.001), front and rear maximum step length test (t=-4.34, p<.001), right-left maximum step length test (t=-2.65, p=.011), and fall efficacy (t=-2.42, p=.019). Fall efficacy, fear of falling and depression showed significant differences following the 12-week exercise program and 8-week self-management program in the experimental group. Conclusion: Study findings indicate that the fall prevention program is an effective nursing intervention to enhance physical fitness and psychological functions for elders. Using a health calendar, the self-management program was more effective for psychological functions compared to only the group program. Therefore, health providers should develop diversified fall prevention programs which include motivation plans to encourage clients in participating.

• 한국BIM학회 논문집
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• 제7권1호
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• pp.36-44
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• 2017

While previous studies argue that BIM-based assembling collaboration promotes the communication and process management among participants in architectural design projects, it is still unknown which communication and socio-psychological factors are more and less activated in use of BIM-based collaboration. To investigate this research aim, in authentic BIM-used architectural retrofitting projects, the participants (N=36) collaborated and assessed the communication factors on (1) perceiving design results, (2)understanding partners'design intention, (3) proposing and converging opinions, the interpersonal design process management factors on (1) managing design process, (2) managing collaboration schedule, and the complementedness factors on (1) understanding partners' expertise, and comradeship. Statistical analyses reveal that the factor relevant to perceiving design results is better activated than the other factors (p<0.05), but all other factors are not much activated compared to perceiving design results. Deduced from the previous BIM studies and interviews, a reason roots in the shared forms and semantics of BIM. The shared semantics represent collaborators' information and allow the participants to perceive design changes explicitly. Meanwhile, BIM-based assembling collaboration is limited to represent observable, experience-able processes of design, and thus, several key socio-psychological factors, such as proposing and converging opinions and managing design process, are less activated.

• 디지털융복합연구
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• 제14권10호
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• pp.225-240
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• 2016

융복합 환경에서 인적자원 관리 차원에 입각한 개인-환경 적합성의 중요성이 부각되고 있다. 본 연구는 긍정심리자본의 매개적 역할에 주목하여, 개인-환경 적합성이 혁신 행동에 미치는 영향을 구조적 모델을 통해 검증하였다. 분석결과 개인-환경 적합성은 긍정심리자본과 이직의도에 유의한 영향을 미치는 것으로 나타났다. 긍정심리자본은 개인-환경 적합성과 혁신 행동 간의 관계에서 중요한 매개효과를 갖는 것으로 나타났는데, 특히 개인-환경 적합성 자체가 혁신 행동에 직접적인 영향을 미치는 것이 아니며, 긍정심리자본이 먼저 형성될 때 혁신 행동을 증가시킬 수 있는 것으로 확인되었다.

• 한국조리학회지
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• 제18권4호
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• pp.118-132
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• 2012

본 연구에서는 조직성과에 근간을 이루는 조직몰입에 영향을 미치는 변수로 심리적 자본을 제안하여 그 역할을 규명하고 심리적 자본과 조직몰입과의 관계에서 직무만족의 매개역할을 규명함으로써 조직몰입을 높이기 위한 구체적인 방안을 모색하고자 하였다. 그 결과를 바탕으로 높은 이직률과 신규 사원 채용에 어려움을 겪고 있는 외식기업에 새로운 인적자원관리 방안을 제시하고자 하였다. 설문조사는 2012년 2월 1일부터 2월 29일까지 29일간 실시하였으며, 서울시내 프랜차이즈 및 직영 형태의 기업형 외식업체의 식음료 부문과 조리 부문 종사원을 대상하였다. 자료의 처리는 SPSS 15.0과 AMOS 7.0 통계패키지를 사용하여 빈도분석, 탐색적 요인분석, 신뢰도분석, 확인요인분석, 경로분석, 상관관계분석, 매개효과 분석을 사용하였다. 그 결과 심리적 자본요인 중에서 희망과 탄력성, 낙천성이 직무만족에 긍정적인 영향을 미치며, 직무만족은 희망과 탄력성, 낙천성 사이에서 강한 매개 효과가 있는 것으로 나타났다.

• 산업경영시스템학회지
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• 제40권4호
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• pp.230-236
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• 2017

The recent domestic construction market is in a difficult situation due to reduction of the government's SOC budget and new orders from public-sector, and the deterioration of housing supply situation in the private sector etc. In addition, the number of disasters in the construction industry has increased in recent years with 26,570 people (up 5.7% from the previous year) in 2016, unlike other industries that are in a declining trend. As such, the construction industry has unique characteristics and problems such as high industrial accidents rate, abnormal subcontracting structure, excessive working hours and work intensity. As a result, the construction workers have a lot of job stresses. Job stress has been recognized as one of the major causes of industrial accidents and many researches have been conducted on that. However, most of the researches were about the factors that induce job stress and how these factors affect disaster occurrence, job satisfaction, job performance, turnover intentions, and job exhaustion. The purpose of this study is to investigate the effect of positive psychological capital on job stress, which is emerging as a new human resources development paradigm useful in corporate management in order to find ways to reduce job stress. To do this, 347 data collected from construction workers in Daejeon, Sejong, and Chungcheong provinces were analyzed using statistical package(IBM SPSS 22) for basic statistical analysis, reliability analysis, and regression analysis. As a result, positive psychological capital has shown an alleviate effect on job stress. In particular, the higher the optimism, hope, and resiliency of positive psychological capital, the lower the job stress. However, the higher the self - efficacy, the higher the job stress.

• 가정과삶의질연구
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• 제34권6호
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• pp.27-40
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• 2016

This study examined the mediating effects of irrational beliefs on the relationships of middle school students' autonomy of psychological growth environment and behavioral anger responses(impulsive reaction, verbal aggression, physical confrontation and indirect expression). A sample of 346 first and second year students of middle school participated in the autonomy of psychological growth environment scale, the irrational beliefs scale and behavioral anger responses scale. Pearson's correlation analysis and regression analysis were performed. The results showed that: ⑴ The relations among autonomy of psychological growth environment, irrational beliefs and behavioral anger responses were significant. The autonomy of psychological growth environment had negative correlations with irrational beliefs and behavioral anger responses. Irrational beliefs produced positive correlations with behavioral anger responses. There were positive correlations among the subtypes of behavioral anger responses. ⑵ There were mediating effects of irrational beliefs between autonomy of psychological growth environment and behavioral anger responses. The effects of autonomy of psychological growth environment on impulsive reaction, physical confrontation and indirect expression were fully mediated by irrational beliefs. However, the effect of autonomy of psychological growth environment on verbal aggression was partially mediated by irrational beliefs. This study demonstrated that irrational beliefs mediate the relationship between autonomy of psychological growth environment and behavioral anger responses.

• 가정과삶의질연구
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• 제24권4호
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• pp.75-92
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• 2006

This study examines the psychological independence in the family system of unmarried women to see how well they become psychologically independent within the relationships with family. A total of 452 subjects of the study were sampled from 20 to 30 unmarried women living in Seoul, Incheon and Gyeonggi-do. The results of the study are as follows: First, the scores of unmarried women's perception of family system were normal category. The scores of family system of unmarried women showed to be distributed to high scores among the overall ranges of scores which means they recognized their family system in general in a healthy way. Second, the level of the subjects' psychological independence from their fathers was shown to be higher than that from their mothers. The result means unmarried women were more dependent on their mothers than fathers. Third, the family system of unmarried women affected the level of psychological independence from their parents. The sub-factors of the family system significantly affected the level of psychological independence. Particularly, enmeshed and disengaged boundary and cooperative factors between spouses and generations affected the level of psychological independence. Fourth, the family system affected each sub-factor of psychological independence of unmarried women. Even though family system were different depending on each sub-factor of psychological independence, they affected the level of psychological independence.

• 지식경영연구
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• 제15권2호
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• pp.89-106
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• 2014

As an empirical study on the psychological side effects of using Social Networking Services (SNS), this study aims to identify the reality of negative emotion of using SNS and to predict its consequences. To this end, a measurement tool was developed through literature review, in-depth interview with users and expert review to induce negative emotional factors that can arise while using SNS. An exploratory factor analysis was performed for a total of 24 measurement items, which then were divided into the following 6 factors: 'concern over privacy,' 'burden from undesired connection,' 'relative deprivation,' 'a sense of alienation,' 'concern over reputation' and 'negative feeling about simple relationship.' Also, the relationship between the 6 negative emotional factors and psychological dissonance was analyzed. The results indicate that all the factors, except relative deprivation and a sense of alienation, affect psychological dissonance. It was also found that psychological dissonance, which implies a conflicting condition from using SNS, significantly affects the behavior that possibly reduces and limits the use of SNS. In other words, the users who have experienced psychological dissonance respond passively by avoiding the use of SNS to resolve the dissonance. The results of this study provide the base for explaining the psychological side effects of using SNS, which have been understood at a phenomenal level, such as 'Facebook depression' or 'SNS stress.' In addition, this study is of significance as it helps understand the psychological mechanism by identifying the relationship between negative emotion and use behavior with the theory of cognitive dissonance.

• 가족자원경영과 정책
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• 제15권4호
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• pp.149-167
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• 2011

The purpose of this study was is to investigate the relationship between transformational leadership in families and psychological well-being and career decision-making self-efficacy. The samples were randomly selected from high school students studying liberal arts in Seoul. 400 survey questionnaires were distributed March 11 through 18, 2010. Among them, 386 completed surveys were utilized as the data for the statistic analyses. SPSS were applied. The main results of the study are as follows. First, adolescent children of mothers with leadership have higher psychological well-being than those from families of mothers without leadership. This has been determined as a result of reviewing the psychological well-being of adolescent children according to their mothers' transformational leadership in the family. Second, the adolescent group with mothers who show transformational leadership in managing the home have higher career decision-making self-efficacy than the group without such mothers. This was determined as a result of reviewing adolescent children's career decision-making self-efficacy according to mother's transformational leadership level in the family. Third, career decision-making self-efficacy according to adolescents' psychological well-being show positive relations by group. That is, adolescents living table lives are more positive about their future. Lastly, when comparing the relative contribution of the mother's transformational leadership in the family and psychological well-being on career decision-making self-efficacy, it has gained more credibility as stage ads. Based on the results, when mothers nurture children with a affection-based autonomy, children gain higher psychological well-being, which leads to firm beliefs about constructive futures. Therefore, for successful and systematic career development, CEO mothers' transformational leadership should serve as its foundation.

• 한국병원경영학회지
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• 제8권4호
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• pp.76-110
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• 2003

This study analyzed and investigated of positivism to set up a hypothesis with a model of study based on a theoretical consideration to analyze a structural empowerment, a psychological empowerment, an immersion of duty, and a devotion of organization. which made the dental hygienists an object of study of investigation and analyzation in order to understand relation to elements that have an effect on a business result, effect and degree in a dental hygienist's organization. The results of positive analysis in the study are as follows. A psychological empowerment is influenced by a level of satisfaction for their duty, educational level, and types of main duty. A structural empowerment is influenced by a level of satisfaction for their duty, total years of work, a level of salary, type of work place. Organizational devotion is influenced by the structural empowerment, total year of work, type of workplace, and a level of satisfaction for their duty. Devotion for their duty is influenced by the psychological empowerment, total year of work, type of main duty, main duty that they want in the future, and specialization for amin duty.