• Journal of Information Technology Applications and Management
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• 제27권6호
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• pp.15-29
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• 2020

Previous studies on the relationship between stress and performance have shown inconsistent results. Thus, this study focused on the effect of challenging stress among the two types of stress types and investigated the nonlinear relationship between the challenging stress and the performance. In particular, performance was divided into job performance, which is related to in-role behavior, and organizational citizenship behavior, which is characterized as extra-role behavior. Empirical results using 222 samples of Chinese workers have showed that challenging stress had a nonlinear relationship with job performance and organizational citizenship behavior. However, it was found that the shape of nonlinear relationship of the challenging stress on job performance and organizational citizenship behavior was slightly different. Finally, the theoretical and practical implications of this paper and future research directions are discussed.

• 여성건강간호학회지
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• 제11권2호
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• pp.120-128
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• 2005

Purpose: This study was conducted to describe the perception of parental sex role held by university students and to examine differences in perception of parental sex role according to student characteristics. Method: The participants were 336 university students in Gangreung city. The instrument of parental sex role was developed by the researcher and consisted of 3 subcategories; general parent role, parental sex role as a father and parental sex role as a mother. Results: The most positive item of parental sex role as a father is 'the Father's role is teaching about the value of society'. The most positive item of parental sex role as a mother is 'the Mother's role is to be a counselor or friend'. There were significant differences in perception of a father's role according to sex, type of college, fathers who lived with student during childhood, the relationship with the parent, the plan of marriage & having a child, responsibility of childrearing, and the need for education for the parental role. There were significant differences in perception of the mother's role according to sex, grade, type of college, birth order, type of family, persons who lived with student during childhood, the relationship with the parent, plan of marriage & having a child, responsibility of child-rearing, and the need for education for the parental role. Conclusion: The parental sex role changes overtime. Thus, it is important to identify university student's perception of parental sex roles as pre-parent preparation for parenting.

• 한국심리학회지:학교
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• 제18권2호
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• pp.221-247
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• 2021

본 연구에서는 전문상담교사의 역할정체성 혼란이 소진 및 직무 만족에 미치는 효과를 살펴 보았다. 전문상담교사의 역할정체성 혼란이 소진 및 직무 만족에 영향을 미치는 경로를 설명하는 매개변인으로 역할갈등을, 이러한 매개효과를 조절하는 변인으로 직무의미창조를 설정하였다. 설문조사를 통해 전문상담교사 총 150명의 응답을 수집하여 분석한 결과, 역할정체성 혼란은 역할갈등 및 소진과 정적 상관, 직무 만족과 부적 상관이 있는 것으로 나타났다. 또한 역할갈등이 역할정체성 혼란과 소진 및 직무 만족의 관계를 매개하는 것으로 나타나, 역할정체성 혼란이 소진 및 직무 만족에 직접적으로 영향을 미치기보다는 역할갈등을 통해 간접적으로 영향을 미치는 것으로 나타났다. 한편 변인들의 경로에서 직무의미창조에 의한 조절된 매개효과는 없는 것으로 나타났다. 논의에서는 연구 결과의 함의와 연구의 한계에 대해 기술하였다.

• 제어로봇시스템학회논문지
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• 제10권5호
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• pp.450-457
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• 2004

In this research, the automatic synthesis of knowledge models is proposed. which are the basis of the methods using qualitative models adapted widely in fault diagnosis and hazard evaluation of chemical processes. To provide an easy and fast way to construct accurate causal model of the target process, the Role-Behavior modeling method is developed to represent the knowledge of modularized process units. In this modeling method, Fault-Behavior model and Structure-Role model present the relationship of the internal behaviors and faults in the process units and the relationship between process units respectively. Through the multiple modeling techniques, the knowledge is separated into what is independent of process and dependent on process to provide the extensibility and portability in model building, and possibility in the automatic synthesis. By taking advantage of the Role-Behavior Model, an algorithm is proposed to synthesize the plant-wide causal model, Fault-Causality Graph (FCG) from specific Fault-Behavior models of the each unit process, which are derived from generic Fault-Behavior models and Structure-Role model. To validate the proposed modeling method and algorithm, a system for building FCG model is developed on G2, an expert system development tool. Case study such as CSTR with recycle using the developed system showed that the proposed method and algorithm were remarkably effective in synthesizing the causal knowledge models for diagnosis of chemical processes.

• 한국콘텐츠학회논문지
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• 제7권12호
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• pp.131-138
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• 2007

본 연구는 국내 기업에서 여성 리더의 사회적 성 역할에 따른 직무만족과 조직몰입의 관계를 분석하기 위한 것으로, 구체적으로는 여성 리더의 성 역할에 따라서 직무만족과 조직몰입 수준의 차이가 존재하는지를 확인하고자 문헌연구를 토대로 여성 리더와 종업원으로 구성된 학습지 회사인 K사의 1,172명을 대상으로 실증분석을 수행하였다. 연구결과 여성 리더가 수행하는 양성적 성 역할과 남성적 성 역할이 여성적 성 역할보다 영업집단의 직무만족과 조직몰입에서 높은 수준을 보이는 것을 발견하였으나, 양성적 성 역할과 남성적 성 역할 사이에는 유의한 차이를 발견할 수 없었다.

• 아태비즈니스연구
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• 제11권2호
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• pp.45-60
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• 2020

Purpose - This study examines the impact of company ownership nature and of the dual role of CEO and board chair on R & D investment intensity, as well as the moderating effect of this dual role. Most previous research focused on the impact of the dual role of CEO and board chair on firm performance. Design/methodology/approach - This study uses A-share companies listed on the Shenzhen and Shanghai stock exchanges in China from 2008 to 2017. The univariate and the multivariate regression analysis were hired In order to analyze the data. Findings - The results show that there is a significant negative relationship between state-owned companies and R & D investment intensity. In addition, there is a significant positive relationship between the dual role and R & D investment intensity. The effect of state ownership on R & D investment intensity is more negative when CEO-board chair duality exists. This means that in case of state-owned companies, if CEO serves as the board chair, the propensity to invest in R&D is further reduced. Research implications or Originality - This is a pioneering study that considers the joint effect of state-owned companies and dual role on R & D investment intensity in the Chinese economy.

• 대한간호
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• 제29권3호
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• pp.49-63
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• 1990

This article reviewed & analyzed 33 studies of the Health Belief Model applied to korean chronic ill patients which were published from 1975 to 1990. The findings of analysis are as follows. The subjects of researchs are patients with various chronic illness including Pulmonary Tb., DM., Hemodialysis & Kindney Transplantation, Hypertension, etc. The type of research is retrospective survey in all studies. The measurement of health' belief in all studies & sick role behavior in most studies have relied on self report. The analysis of the relationship between health belief and sick role behavior was done using correlation coefficient in most studies. To analyze empirical support for the relatiohship between health belief and sick role behavior, Significance ratio was computed. This ratio is value wherein the number of statistically significant findings with relationship in the expected direction for an HBM dimension are divided by total number of studies which reported significance levels for that dimension. Examination of this ratio across the 33 studies reveals susceptibility(30.3%), severity(34.4%), benifit(65.6%), barrier(50%). The following suggestions are based on the above findings and literature review. 1. It is necessary to develop the reliable, valid and standadized instrument for measurement of health beliefs. 2. In the further 'measurement of perceived susceptibility of the chronic ill patients, It is considering that the perceived susceptibility and perceived severity are measured together or the measurement of perceived, susceptibility is eliminated. 3. Relationship between perceived severity and sick role behavior is suggested to be analized using ANOV A, $x^2$ square instead of correlation coefficient. 4. Sick role behaviors should be measured by both self report and objective measurement. 5. Prospective, longitudinal survey should be needed. 6. Other factors influencing sick role behaviors of chronic ill patients should be investigated further.

• 임상간호연구
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• 제20권1호
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• pp.53-63
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• 2014

Purpose: This study was conducted to investigate the relationship between drug-related knowledge, sick role behavior and quality of life of patients on wafarin therapy in an outpatient unit. Methods: The participants were 122 patients. Data were collected using a questionnaire and analyzed using t-test, ANOVA and Pearson correlation. Results: The Duration of wafarin averaged $28.80{\pm}32.99$ months, and 78.7% of participants remembered their blood coagulation value. The mean score for drug-related knowledge was 11.32 points out of a possible 13 points. Sick role behavior of the patients showed a moderate value with a mean of 49.83 points out of 68 points. The mean score for quality of life was rather low at 104.43 out of 175. Drug-related knowledge was significantly correlated to sick role behavior (r=0.39, p<.001), but the relationship between sick role behavior and quality of life was not significant. Also drug-related knowledge was not significantly correlated with quality of life. Conclusion: The resultsindicate that there is a need to enhance the level of drug-related knowledge in order to increase positive behavior as part of the sick role of these patients and thus improve quality of life.

• 한국노년학
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• 제38권4호
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• pp.923-943
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• 2018

본 연구는 남성 노인의 성역할태도와 우울의 관계를 확인하고, 두 변수의 관계에서 가족갈등대처방식의 매개효과를 검증하고자 하였다. 분석에는 한국복지패널(KoWePS) 9차년도 자료의 65세 이상 남성 노인 1,955명의 응답을 최종 분석에 활용하였으며 빈도분석, 기술통계, 상관분석, 다중회귀분석을 통한 매개효과 분석을 실시하였다. 또한 가족갈등대처방식의 매개효과의 유의성을 검증하고자 부트스트래핑을 실시하였다. 연구 결과, 남성노인의 전통적인 가부장적 성역할태도는 우울에 정적인 영향을 미치는 것으로 나타났으며, 가족갈등 대처방식은 성역할태도와 우울의 관계를 매개하는 변인으로 확인되었다. 본 연구결과를 바탕으로 남성 노인의 우울을 경감시키기 위한 방안으로 성역할태도의 재구조화와 가족갈등대처방식의 개선을 제시하였고, 이에 대한 학문적, 실천적 함의를 논의하였다.

• 대한간호학회지
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• 제30권2호
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• pp.402-412
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• 2000

The purpose of this study is to identify health promotion behavior, self-efficacy and role stress of family caregivers who care for hospitalized cancer patient, The results would be used to provide the necessary basic data for promoting healthy behavior of the family caregivers to the cancer patient. The results were as follow : 1) The level of health promotion behavior was significantly different depending on the existence of care givers religion and type of help from family members. There was a positive relationship between the performance level of health promotion behavior and perceived health status or age. There was a negative correlation between the performance level of health promotion behavior and time cared for. 2) The level of self-efficacy was significantly different depending on gender and if the subject was employed. There was a positive relationship between perceived health status and intimacy with patient. 3) The level of role stress was significantly different in genders and relationships with patients. 4) There was a positive relationship between health promotion behavior and self-efficacy.