• The Journal of the Korea Contents Association
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• v.12 no.2
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• pp.398-410
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• 2012

This study aims to investigate the effect of perceived supervisor support(PSS) on employees' in-role and extra-role performance by examining the mediating role of job-based psychological ownership(JBPO). Data were collected from 269 employees from a variety of companies. Both regression analysis and structural equation modeling were used. Previous research has found a positive relationship between PSS and job performance. However, empirical analysis has not yet demonstrated PSS-performance relationships mediated through JBPO. Thus, this study investigated this mediation in predicting in-role and extra-role performance. In the current study, JBPO was found to fully mediate the relationship between PSS and in-role performance and to partially mediate the relationship between PSS and extra-role performance. Future discussions and practical implications are discussed.

• Journal of Korean Society for Quality Management
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• v.47 no.1
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• pp.125-138
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• 2019

Purpose: The present research was designed to explore a causal relationship among SNS prosumer characteristics, relationship quality, user satisfaction, and loyalty intention, and we intended to explore mediating role of relationship quality in the causal relationship. Methods: As survey tool, questionnaire that had obtained validity and reliability through literature survey and pretest survey, and sample 214 was analyzed using SEM analysis method. Results: All theoretical relationships, except the relationship between information provision and relational quality, proved to be significant. The relationship quality plays an important intermediary role in the research model. Conclusion: The characteristics of SNS prosumer activity can be summarized by interaction and informational provision. To increase user satisfaction and loyalty, it is necessary to support these characteristics and strengthen relationships with customers.

• International Journal of Internet, Broadcasting and Communication
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• v.13 no.3
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• pp.109-117
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• 2021

Although previous studies on social commerce have provided much insight, more studies in the perspective of social network are needed because social commerce happens within online communities or virtual groups, where buyers connect and interact with each other by sharing information. So, the purpose of this study is to investigate how transactive memory as network characteristic can affect social commerce behavior through social support and relationship quality. We verified the relational effect among social support, relationship quality, and social commerce intention in the Korean market context. Moreover, we found transactive memory capability also played an essential role in the field of social commerce. Specifically, we found consumer's transactive memory capability plays a significant moderating role in the relation between social support and relationship quality.

• Journal of the Korean Society of Clothing and Textiles
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• v.13 no.4
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• pp.339-346
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• 1989

The Purpose of this study were; (1) to investigate the relationship between Masculine Gender Role Stress and four aspects of Clothing behavior, (2) to ascertain whether differences exist among demographic variables on Masculine Gender Role Stress and Clothing behavior, (3) to investigate the relationship among the four aspects of Clothing behavior. Masculine Gender Role Stress was assessed by Eisler & Skidmore's Scale. Four aspects of Clothing (Conformity, Satisfaction, Exhibition, Brand Orientation) were assessed by Chung's, Lim's & Lee's, Shim's and Kim's questionnaires. The samples were consisted of 236 male students in Seoul. The statistical analyses of the obtained data included calculation of the Mean, S.D., Correlation, ANOVA and Regression. The Results were as follows; (1) Masculine Gender Role Stress was positively related to conformity, exhibition of Clothing and negatively related to satisfaction of Clothing. (2) There were significant differences among three groups of Major on Clothing behavior. (3) There were significant differences among three groups of locations of high school on Masculine Gender Role Stress. (4) There were significant relationships among each Clothing variables. Positive relationship were found between Exhibition and Brand Orientation of Clothing. Negative relationships existed between (i) Conformity and Satisfaction, Exhibition, Brand Orientation of Clothing, (ii) Satisfaction and Exhibition, Brand Orientation of Clothing.

• Journal of Korean Clinical Nursing Research
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• v.19 no.1
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• pp.81-95
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• 2013

Purpose: The purpose of this study was to identify the frequency and severity of role conflict experienced by nurses in the hospital. Methods: For this survey a self-report questionnaire on nurses' role conflict was used for data collection. Participants were 472 nurses in hospitals with over 500 beds. The questionnaire had 82 items classified into five categories (role activity, relationships between: nurse-nurse, nurse-patient/caregiver, nurse-doctor, and nurse-other department staff). The questionnaire was developed through focus group interviews with nurses according on their work experiences and literature reviews that were validated by the researchers. Data were analyzed using descriptive statistics for frequency and severity of nurses' role conflict. Cronbach's ${\alpha}$ for the questionnaire was .95 (frequency), .97 (severity). Results: Mean score for nurses' role conflict was 1.64. The highest frequency for nurses' role conflict was in the category, relationship between nurse and patients or their families ($2.00{\pm}0.46$). The highest severity for nurses' role conflict was in the category; relationship between nurses and doctors ($1.96{\pm}0.56$). Conflict about nurses' role activity showed both high frequency ($1.99{\pm}0.39$) and severity ($1.95{\pm}0.43$). Conclusion: Results indicate a need to develop programs to improve interpersonal relationship so as to reduce role conflict and encourage nurses' professional satisfaction and achievement.

• Journal of the Korean Society of Clothing and Textiles
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• v.11 no.3 s.25
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• pp.67-77
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• 1987

The purposes of this study were to investigate the relationship between mothers and daughters in sex-role identity and yin-yang clothing behavior as well as the relationship between sex-role indentity and yin-yang clothing behavior Sex-role identy was measured by Bem Sex-Role Inventory (1974) modified and supplemented for this study. For the measurement of yin-yang clothing behavior, researcher developed a questionnaire. Data were collected from 422 women, both college women and her mothers. For the statistical analysis, frequency, distribution, t-test, one-way analysis of variance, Duncan's multiple range test, $x^2-test$, Pearson's correlation coefficients, analysis of covariance. multiple regression analysis were used. The results of this research can be summarized as follows: 1 There was significant difference in yin-yang clothing behavior according to home environmental variables such as family type, mother's employment. 2. There was not significant difference in mother's yin-yang clothing behavior according to mother's sex-role identity. But positive significant relationship was found between daughter's sex-role identity and daughter's yin-fang clothing behavior. 3. Mother's sex-role identity had influence on daughter's sex-role identity And mother's yin-yang clothing behavior had influence on daughter's yin-yang clothing behavior, too. 4. Mother's fin-yang clothing behavior and daughter's sex-role identity directly affected daughter's yin-yang clothing behavior, but mother's sex-role identity indirectly affected daughter's yin-yang clothing behavior.

• Journal of Korean Home Economics Education Association
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• v.12 no.2
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• pp.95-106
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• 2000

The purpose of this study was to analyse the relationship between the sex role types and the interests toward contents in practical arts of elementary school students. The questionnaire was composed of questions about the types of sex role and interests toward contents in practical arts. contents in practical arts subject were hoe economics agriculture technology computer. The respondents were 123 sixth grade boys and 122 girls from elementary schools in Seoul and Taegu. 245 questionnaires were used for data analysis. Frequency. percent x(sup)2-test. average, standard deviation, F-test. and Duncan’s multiple range test were followed. The results of this study were as follows: 1. Generally speaking androgynous and undifferentiated sex role type are more frequent than masculine and feminine type in elementary school children. 2. Androgynous sex role type students were higher than undifferentiated and masculine sex role types in scores of the interest toward home economics in practical arts subject. 3. Androgynous masculine and feminine sex role type students were higher than undifferentiated sex role types in scores of the interest toward agriculture in practical arts subject. 4. Masculine sex role type students were higher than androgynous types and undifferentiated and feminine sex role types were lower than androgynous in scores of the interest toward technology in practical arts subject. 5. Androgynous and masculine sex role type students were higher than feminine and undifferentiated sex role types in scores of the interest toward computer in practical arts subject.

• Women's Health Nursing
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• v.14 no.1
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• pp.20-27
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• 2008

Purpose: This study was conducted to evaluate the relationship between breastfeeding empowerment and self-confidence in the maternal role of breastfeeding mothers. Method: Breastfeeding empowerment was measured on a scale of 5 developed by Kim & Park(2004), while self-confidence was measured on a scale of 4 by Lederman et al.(1981). Data was collected during a Breastfeeding Infant Contest held in September 2006 and 2007 in Changwon-si, Gyeongsangnam-do. The subjects were 278 breastfeeding mothers. The collected data was processed with the SPSS win 12.0 version. Result: Breastfeeding empowerment scored 4.21 on average (5.0 full score). The score showed a statistical difference only in breast milk quantity and breastfeeding knowledge. On the otherhand self-confidence in the maternal role showed a statistical difference only in breastfeeding frequency and know ledge. Self-confidence in the maternal role showed a statistically significant relationship with breastfeeding skill(${\gamma}=0.50$), with breastfeeding will(${\gamma}=0.45$), with adherence to exclusive breastfeeding(${\gamma}=0.35$) and with group empowerment(${\gamma}=0.39$). Conclusion: The positive relationship between breastfeeding empowerment and self-confidence in the maternal role implies that breastfeeding empowerment may be utilized to promote self-confidence in the mother's role.

• The Journal of Asian Finance, Economics and Business
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• v.6 no.1
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• pp.205-215
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• 2019

Researchers have confirmed the relationship between ambidexterity learning and innovation performance, but according to the resource-based theory, the relationship between ambidexterity learning and innovation performance is also affected by the internal resources of the organization. Internal resources are an important factor affecting the transformation of learning outcomes into performance. In addition, few scholars have pointed out whether different types of learning have different effects on different types of innovation performance. This study collects data from 170 High-tech enterprises in Shandong, china, and discusses the effects of exploitative learning and explorative learning on management innovation performance and technological innovation performance. This study further examines the moderating role of slack resource on the relationship between ambidexterity learning and innovation performance. Results show that ambidexterity learning has positive effect on innovation performance. Compared with exploitative learning, explorative learning has a greater impact on management innovation performance; compared with explorative learning, exploitative learning has a greater impact on technological innovation performances. Slack resource has positive moderating role between the relationship of exploitative learning, explorative learning and technology innovation performance. But Slack resource has no moderating role between the relationship of exploitative learning, explorative learning and management innovation performance.

• International Journal of Quality Innovation
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• v.9 no.3
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• pp.57-69
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• 2008

This paper posits that arm's length buyer-supplier relationship as the intermediate type between market exchange relations and strategic partnership might be advisable, and information technology may have a role as a mechanism actualizing the effects of such arm's length relationship by strategic supply-line diversification. Based on the theoretical analysis on interactive feedback relationships among IT level, buyer-supplier relationships, and supply chain structure, we suggest a set of advisable buyer-supplier relationship type for efficient supply chain management. Also, doing so would be helpful in suggesting a dynamic IT investment and adoption model appropriate for the establishment of productive buyer-supplier relationship, and further in providing theoretical foundations and practical guidelines on the role and function of B-to-B E-commerce for efficient SC integration.