• Journal of the Korean Society for information Management
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• v.41 no.2
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• pp.185-214
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• 2024

This study aims to analyze the effects of work-life balance on organizational commitment and turnover intention, and the effects of organizational commitment on turnover intention, focusing on Generation MZ librarians in public libraries. A survey of 183 librarians born between 1980 and 2005, who work at public libraries in the Seoul Metropolitan Area, examined the subfactors of work-life balance such as work-family balance, work-leisure balance, work-growth balance, organizational commitment, and turnover intention. Multiple regression analysis revealed that work-family and work-growth balances had a significant positive effect on organizational commitment and a significant negative effect on turnover intention. Moreover, organizational commitment had a significant negative effect on turnover intention. Accordingly, this study suggests the need to implement a reward policy for night and weekend work and to strengthen work-family balance and work-growth balance at public libraries. Moreover, it suggests horizontal communication and strengthening autonomy to promote organizational commitment.

• The Journal of the Convergence on Culture Technology
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• v.8 no.5
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• pp.207-218
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• 2022

This study, to confirm the mediating effect of knee pain on cognitive functions and depression in older adults, and as an interdisciplinary research between the physical and psychological mechanisms, confirmed the identifying group differences by gender, age, and educational attainment of older adults, and aimed to research the improvement of cognitive functions, which is a main factor of dementia's risk prediction. The analysis data was from the 8th Korean Longitudinal Study of Ageing (KLoSA) in 2020, and the research model was verified using Process macro and model #4. The main analysis results are as follows. First, depression partially mediation effect of knee pain on cognitive functions. Second, the mediation effect of depression by gender was significant, but the direct effect in the male older adults group was twice that in the female older adults; the indirect effect did not vary significantly based on gender. Third, the mediating effect of depression by age was relatively greater in the old-old aged group than in the young-old aged one. Fourth, as for the mediating effect of depression according to the classification of educational attainment, the mediating effect was not significant in the group with a college degree or higher education but was significant in the remaining three sub-groups. Based on the results, this study makes implications for the need for active intervention strategies to improve cognitive functions, focusing on group differences by gender, age, and educational attainment in the management of knee pain and depression.

• Korean Journal of Adult Nursing
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• v.26 no.5
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• pp.563-572
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• 2014

Purpose: The purpose of this study was to identify the mediating effect of hope and depression applied on the influence of social stigma on suicidal ideation of 108 HIV infected males. Methods: This study was a descriptive, crosssectional design that used a survey approach. Data collection was one-on-one interviews by a counseling nurse from July 2012 to January 2013. The survey included questions about social stigma, hope, depression, and suicidal ideation. Results: Fitness of the hypothetical model was appropriate ($x^2/df=1.97$, TLI=.97, CFI=.98, RMSEA=.07, SRMR=.04). Social stigma had no direct effect on suicidal ideation but had a significant indirect effect on suicidal ideation via hope and depression. Hope had a mediating effect the relationship between stigma and depression but no direct effect on the relationship between stigma and suicidal ideation. Hope had an indirect effect on suicidal ideation via depression. Stigma and hope accounted for 41% of depression was where as suicidal ideation was explained 56.3% by depression, hope, and stigma. Conclusion: In order to reduce depression and suicidal ideation of HIV infected people, stigma improving strategies are required. And hope intervention for HIV infected people may decrease their suicidal ideation and depression.

• Journal of The Korean Society of Agricultural Engineers
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• v.48 no.5
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• pp.39-48
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• 2006

The objective of this research was to find an indirect method to estimate land surface temperature (LST) efficiently, using Landsat images. Agricultural fields including paddy fields have long been known to have multi-functions beneficial to the environment and ecology of the urban surrounding areas. Among these functions, the ambient temperature cooling (ATC) effect is widely acknowledged. However, quantitative and regional assessment of such effect has not been performed. Thermal remote sensing has been used over urban areas to assess the ATC effect, Thermal Island Effect(TIE), and as input for models of urban surface atmosphere exchange. Here, we review the use of thermal remote sensing in the study of paddy fields and urban climates, focusing primarily on the ATC effect. Landsat satellite images were used to determine the surface temperatures of different land cover types of a $44km^{2}$ study area in Cheongiu, Korea. The results show that the ATC is a function of paddy area percentage in Landsat pixels. Landsat pixels with higher paddy area percentage have much more cooling effect. The use of satellite data may contribute to a globally consistent method for analysis of ATC effect.

• Journal of the Korea Fashion and Costume Design Association
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• v.25 no.3
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• pp.143-155
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• 2023

This study examined the effect of beauty service location characteristics and service quality on customer satisfaction and revisit intention, and analyzed the gender control effect of location characteristics and service quality in the relationship with customer satisfaction. The Statistical Package for the Social Sciences (SPSS) was employed and analysis was conducted to investigate how location characteristics and service quality in beauty service encounters effects customer satisfaction. The results of this study are as follows. First, visibility, which is a location characteristic, was found to have a significant effect on customer satisfaction. Second, professionalism and convenience, which are service qualities, were found to have a significant impact on customer satisfaction. Third, customer satisfaction was found to have a significant effect on the intention to revisit. Fourth, as a result of analyzing the gender control effect in the relationship between location characteristics and service quality with customer satisfaction, the gender control effect was found in all factors.

• Korean Journal of Child Studies
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• v.34 no.1
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• pp.35-51
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• 2013

The purpose of this study is to synthesize research findings on the relationship between parenting efficacy and the variables related to it, as well as to produce results using meta-analysis. The following questions guide this study : Which variables are frequently conducted in research related to parenting efficacy? What is the effect size of each variable? The 65 studies whose results are analyzed in this paper were collected via a search for investigations focusing on 'parenting efficacy'. The studies were used for meta-analysis in which eleven variables were selected. The results of the analysis indicate that a large effect size is produced by the parenting stress in a negative direction. A higher than medium effect size occurs on the basis of parenting beliefs in a negative direction. A higher than medium effect size is also caused by the father's involvement in child care and social support. A medium effect size is produced on the basis of children's temperament, and a small effect size is the result of the mother's academic background, parenting knowledge, and parent's income. There is no relationship between parenting efficacy and children's gender.

• Knowledge Management Research
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• v.18 no.4
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• pp.1-29
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• 2017

This study sets out to verify the moderated mediation of followers' identification with the leader on the indirect effect of authentic leadership on organizational cynicism via psychological contract breach. A total of 279 responses from employees at companies with more than 500 employees and of diverse industries were used for analysis. Our findings showed that authentic leadership (X) had a negative indirect effect on organizational cynicism (Y) via psychological contract breach (M), and that this indirect effect was negatively moderated by identification with the leader, thereby identifying its role as a moderating mediator. Further verification revealed that the indirect effect ($X{\rightarrow}M{\rightarrow}Y$) was conditional upon the value of the moderating variable, where identification with the leader had a significant effect in the 25%, 50%, 75%, 90% levels, but not in the 10% level. The findings of this research empirically verified that greater exertion of authentic leadership lowers psychological contract breach among organization members and, consequently, organizational cynicism. In particular, this effect was stronger when the organization member identified him/herself more strongly with the leader. Our findings extend the body of knowledge on the relationship between authentic leadership and organizational cynicism and expands the possibilities for future research.

• The Journal of the Korea Contents Association
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• v.11 no.8
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• pp.321-330
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• 2011

This study focuses on the moderating effect of sex role on the relationship between perceived values on the reward program of tele-communication firms and customer satisfaction. To test moderating effect, Difference test for distinct parameters in Amos 18.0 program was used. Results show that both kind of perceived values(utilitarian value and hedonic value) have a significant effect on customer satisfaction. And the moderating effect of sex variable was verified. For male, hedonic value has influenced on the customer satisfaction more than utilitarian value. And for female, reversely, utilitarian value has influenced on the customer satisfaction more than female value.

• Proceedings of the Korea Water Resources Association Conference
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• 2007.05a
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• pp.1943-1947
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• 2007

The objective of this research was to find a direct and indirect method to estimate land surface temperature (LST) efficiently, using Landsat images and in-situ measurement. Agricultural fields including paddy fields have long been known to have multi-functions beneficial to the environment and ecology of the urban surrounding areas. Among these functions, the ambient temperature cooling (ATC) effect are widely acknowledged. However, quantitative and regional assessment of such effect has not had many investigations. Thermal remote sensing has been used over urban areas to assess ATC effect, to perform land cover classifications and as input for models of urban surface atmosphere exchange. Here, we review the use of thermal remote sensing in the study of paddy fields and urban climates, focusing primarily on the ATC effect. Landsat satellite images were used to determine the surface temperatures of different land cover types of a $441km^2$ study area in Cheongju, Korea. The results show that the ATC are a function of paddy area percentage in Landsat pixels. Pixels with higher paddy area percentage have more significant cooling effect.

• The Research Journal of the Costume Culture
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• v.23 no.1
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• pp.63-73
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• 2015

The purpose of this study was to investigate the effect of congruency of parent brand image with self-image, perceived risk, and product knowledge on the attitude towards extended product in fashion brand extension. A survey questionnaire was used to collect data from 170 female college students and collected data were subjected to descriptive analysis and regression analysis using SPSS Window program. The results of this study showed that the congruency of parent brand image with self-image and perceived risk had a positive effect on attitude towards extended product, whereas product knowledge had a negative effect on attitude towards extended product in fashion brand extension. Also, the congruency of parent brand image with self-image had a positive effect on the attitude towards extended product in fashion brand extension with positive moderating effect of perceived risk and negative mediating effect of product knowledge.