• Spatial Information Research
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• v.22 no.6
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• pp.81-90
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• 2014

This study analyzed an impact relationship between the variable of street based on the walking enhancement factors and the street revitalization. In detail, walking enhancement factors include a physical environment, accessibility and a density which was derived from previous studies. In addition, This study also analyzed the diversity of the profession which was emphasized by Jacobs(1961) and the influence of the specific space on street revitalization that was emphasized by Ray Oldenburg (1989) and Richard MacCormac (1983). The anlaysis by types showed the walking enhancement factors, including street envirnoment, accessibility, density and diversity, which were emphasized by Jacobs(1961) possessed similararites between weekdays and weekends. On contrast, the spatial distribution of stores showed a major difference of influences on street revitalization between weekdays and weekends as Ray Oldenburg (1989) and Richard MacComac (1983) has insisted.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.2
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• pp.185-205
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• 2017

The purpose of this research is to examine the relationship between the adult attachment of married employees, their job motivation and marital relationship. For this purpose, a questionnaire survey was carried out with 370 married employees in the Chungnam area as the target from Sep. 10 to Oct. 14, 2016. The collected data was analyzed using SPSS 23.0 using descriptive statistical analysis, the independent sample T-test, ANOVA analysis, Pearson correlation, and structural equation analysis. First, significant differences were revealed in the level of attachment avoidance, satisfaction with the marriage relationship, and job motivation according to the age group, in the level of attachment avoidance and satisfaction with the marriage relationship according to the education level, in the level of attachment avoidance and satisfaction with the marriage relationship according to the marriage period, in job motivation according to the position, in satisfaction with the marriage relationship according to the average household income, and in satisfaction with the marriage relationship according to the work shift pattern. Second, although a significant negative correlation appeared between attachment anxiety and attachment avoidance, a significant positive correlation was found between attachment avoidance and job motivation. Also, although a significant negative correlation appeared between attachment avoidance and marital relationship, a significant positive correlation was found between job motivation and marital relationship. Third, to examine the mediating effect of satisfaction with the marital relationship on the relationship between adult attachment and job motivation, a structural equation analysis was carried out. As a result, the indirect effect of attachment anxiety on job motivation turned out to be significant and its complete mediating effect was confirmed. This suggests that when developing programs to improve job motivation within the workplace or consultative interventions for the enhancement of marital relationships, the above characteristics of individuals should be taken into consideration.

• The Journal of the Korea Contents Association
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• v.15 no.2
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• pp.262-280
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• 2015

The number of stepfamilies is rapidly growing in our society according to social changes. So family programs especially for stepfamily relationship enforcement with adolescents at home are needed. The purpose of this study is to investigate the direction of family programs for enforcing the stepfamily relationship between stepparents and stepchildren. For the purpose, case studies from those stepfamilies were analyzed through qualitative interviews and early developed program contens were referred. Based on discussion mentioned above, program development direction for stepfamily relationship enforcement is not only dealing with difficulties of stepfamilies in their early remarriage but also emphasizing their advantages. In conclusion, this program development direction expected stepfamilies to resolve their problems and to prevent their family break up as well as to deliver practical benefits.

• Journal of Digital Convergence
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• v.17 no.6
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• pp.27-33
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• 2019

The purpose of this study was to explore the moderating effect of learning strategy levels on the relationship between academic grit and career development competence perceived by high school students. The sample for this study comprised 573 high school students, and data analysis was conducted mainly using reliability analysis, correlation analysis, K-mean cluster analysis, hierarchical regression analysis. The results of the study showed that the learning strategy levels moderated the relationship between academic grit and career development competence. This study suggest it is necessary to provide grit enhancement programs coupled with learning strategy levels in order to facilitate career development competence. The future studies need to explore the literature review for logical relationship between academic grit and career development competence, the qualitative approach for drawing on the theoretical models among the related variables, and the relational research to explore mediating or moderating effect of the individual backgrounds and related variables on the relationship between academic grit and career development competence.

• Industry Promotion Research
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• v.8 no.4
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• pp.123-129
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• 2023

This study was intended to discuss the economic exclusion of the elderly, which may be experienced in a super-aged society, and to propose a method to improve the interpersonal satisfaction of the elderly through the expansion of social networks in order to overcome this. As a result of this study, first, it suggests that the method of overcoming economic exclusion and improving human satisfaction requires a high interest in women in the subject, and the elderly, low-educated, It was found that it is urgent to overcome the economic exclusion of the low-income class. Second, as a result of examining the effect of social network on human relationship satisfaction, it was found that the more women, the higher the age, the more shopping, and the smoother communication with children, the higher the human relationship satisfaction. Third, as a result of examining the effect of economic exclusion on human relationship satisfaction, it was found that the more leisure activities visited relatives and relatives, and the more paid facilities used social networks, the lower the relationship satisfaction. Therefore, it can be seen that improvement measures for leisure activities and social networks are required. Fourth, as a result of examining the mediating effect of the social network, the social exclusion in the causal relationship in which the independent variable economic exclusion affects the dependent variable, human relationship satisfaction, The relational network was found to have a complete mediating effect. In conclusion, economic exclusion and social network affect human relationship satisfaction, and it was found that human relationship satisfaction improved only when economic exclusion was overcome and social network was improved.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.2
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• pp.536-542
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• 2012

This research the impacts of the experiential marketing elements to the relationashin orientation and the results are as follow. It showed items of emotional experience, cognitive experiences, ative experience, relationshin experience positively affect to the festival brand loyalty. Through these results, first, we could suggest a new data for the development of the festival experience marketing for the enhancement of the festival brands in the future. Second, as the new research applying the festival and experiential marketing, we could found the experiential marketing through the intangible goods as like the festival could affect to the reinforcing of the relationship orientation. This is scientifically could suggest the basis to enlarge the scope of application. Also it could suggest industrially a lot of implications to establish the marketing strategy of the festival and reinforcing strategy of the relationship orientation.

• Journal of Microbiology and Biotechnology
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• v.24 no.2
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• pp.168-176
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• 2014

The morphology of filamentous fungi closely correlates with the productivity in submerged culture. Using itaconic acid (IA) production by Aspergillus terreus as a research model, the quantitative relationship between the growth form of A. terreus and IA production was investigated. IA fermentation was scaled up from shake flasks to a 7 L stirred tank bioreactor based on the quantitative relationship. Our results demonstrated the following: (1) Three morphologies of A. terreus were formed by changing the inoculum level and shape of the flask. (2) Investigation of the effects of the three morphologies on broth rheology and IA production revealed the higher yield of IA on dry cell weight (DCW, IA/DCW) and yield of glucose on DCW (consumed glucose/DCW) were achieved during clump growth of A. terreus. (3) By varying the $KH_2PO_4$ concentration and culture temperature, the relationships between clump diameter and IA production were established, demonstrating that the yield of IA on DCW ($R^2$ = 0.9809) and yield of glucose on DCW ($R^2$ = 0.9421) were closely correlated with clump diameter. The optimum clump diameter range for higher IA production was 0.40-0.50 mm. (4) When the clump diameter was controlled at 0.45 mm by manipulating the mechanical stress in a 7 L fermentor, the yield of IA on DCW and yield of glucose on DCW were increased by 25.1% and 16.3%, respectively. The results presented in this study provide a potential approach for further enhancement of metabolite production by filamentous fungi.

• Journal of Digital Convergence
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• v.14 no.6
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• pp.177-186
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• 2016

This study aims to explore the effect of characteristics of eWOM(Word-of-mouth) on consumer attitude in SNS(Social Network Service). The characteristics of WOM were classified into characteristics of message (polarity, verifiability, consensus) and characteristics of SNS (social presence, interaction). Data of 554 samples were collected from the university students of SNS users. The key results showed that the polarity of the WOM has a strong positive effect on consumer's attitude, and the degree of verifiability and consensus has a moderating effect on the polarity-attitude relationship. On the contrary, characteristics of SNS such as social presence and interaction have a direct effect on consumer attitude and have no significant moderating effect on the polarity-attitude relationship. This study provides an academic enhancement in the research of the relationship between the characteristics of WOM and consumer's attitude in the SNS environment. Practical implications are also drawn from these findings.

• The Journal of Korean Society for School & Community Health Education
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• v.24 no.3
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• pp.23-35
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• 2023

Objectives: The purpose of this study is to examine the marital status, drinking behavior, and mental health characteristics of alcohol consumers, and to explore the relationship between marital status and mental health among alcohol consumers. Methods: The research data utilized raw data from the 8th Korea National Health and Nutrition Examination Survey (2020), Second Round. A total of 3,713 participants were included in the final analysis. Data analysis was performed using the statistical software SPSS version 26.0. Results: The relationship between the study participants and mental health revealed that compared to those with a spouse, individuals who were divorced or separated had an odds ratio (OR) of 2.598 for 'depression' and an OR of 2.142 for 'suicidal thoughts'. In the case of 'stress perception', individuals who were divorced or separated had an OR of 3.434. In terms of gender, females had an OR of 4.867 for 'depression', an OR of 2.510 for 'suicidal thoughts', and an OR of 1.847 for 'stress perception', compared to males. Regarding age, the odds of 'depression' were 1.801 times higher in the 60 to 79 age group compared to the 18 to 39 age group. For smoking status, smokers had an OR of 2.812 for 'depression' compared to non-smokers. The OR for 'suicidal thoughts' was 3.047, and the OR for 'stress perception' was 1.463. However, the relationship between mental health and binge drinking frequency and quantity of alcohol consumed in a single session was not significant. Conclusion: The divorced, separated, or bereaved groups may be vulnerable to 'depression,' 'suicidal ideation,' and 'stress.' Therefore, there is an expectation to explore strategies for the development and enhancement of community-based mental counseling and health education support programs, aiming to improve the mental well-being and quality of life of individuals and the local community.

• Journal of Korean Academy of Oral and Maxillofacial Radiology
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• v.29 no.2
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• pp.397-405
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• 1999

Purpose: To clarify the usefulness and the limitation of Digora system/sup (R)/ by evaluating the physical characteristics as the quantitative image on Image Plate(Ip). Materials and Methods: Radiograms were taken by Heliodent MD(Siemens Co.. Germany) with the image plate for adult. Cu-step wedge as reference material. and three pieces of dry mandibular bone. Image analysis was performed by single color enhancement. density measurement with histogram. The relationship between the exposure conditions and the distribution of the pixel values of the image. the variation of pixel values of each step of Cu-step wedge at two different area and Cu-equivalent value of three pieces of dry mandibular bone measure by the conversion equation. Results: There was no linear relationship between the exposure condition and the average pixel value of the image. of which the distribution was not even. The pixel value differences between the center portion and the periphery were ranged from 60 to 70 in vertical plane and from 15 to 26 in horizontal plane. Two plot profile formed at two different areas of the Cu-step wedge were different. The measured Cu-equivalent values showed the discrepancy among the times of measurement. Conclusion: As above results. Image Plate(Ip) of Digora system/sup (R)/ showed the limitation as the quantitative image. The physical property of IP was expected to need to be compensated for the quantitative evaluation of the bone or others