• Journal of Korea Technology Innovation Society
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• v.21 no.4
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• pp.1411-1444
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• 2018

The shared economy has been growing rapidly in recent years, creating an innovative economic paradigm based on the growing interest in sustainable development in the environmental aspect, the development of ICT technology, and the spread of mobile, Internet and smart environments. The purpose of this study is to investigate the factors influencing of the shared economy on the intention of domestic consumers using shared economy services. Also we would like to find out if personal orientation on sustainable development actually have a valid impact on perceived values and intentions of using Shared Economy services. The result of the study shows that the factors affecting the intention to use Shared Economy service were perceived usefulness, subjective norm, perceived risk, and sustainable orientation which are characteristics of Shared Economy service. In addition the result of the indirect effect study Find that the individual felt the emotional value through the perceived usefulness and have the greatest influence on intention to use. Therefore, it implies that the marketing strategy of the Shared Economy service should take into consideration the elements that can feel emotional value through usability. In the future, We research on domestic success and failure cases of Shared Economy services and robust verification of influential factors could be continue.

• Journal of Digital Convergence
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• v.16 no.9
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• pp.375-381
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• 2018

The purpose of this study is to propose and spread the effective direction of collaboration among domestic and external industries. To this end, it chose to study cases in which domestic and foreign companies achieved high value through collaboration. Studies have shown that businesses are also working increasingly to realize shared values as people are increasingly interested in the shared economy. Based on these results, we proposed collaboration with IKEA, a practical furniture brand, and Airbnb, a shared accommodation platform service. Through collaboration, the two companies were able to share their current limitations, and the result was that their social image could be enhanced through the realization of shared economic values. Based on this research in the future, we hope that not only IKEA and Airbnb, but also companies will be able to collaborate to create the value of promoting shared economies.

• Korean Institute of Interior Design Journal
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• v.25 no.6
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• pp.3-14
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• 2016

According to Plato's ontology, we lead our lives by establishing a relationship with others in the society. However in rapidly changing era, our lives was gradually moving towards personal tendency. Even for the relationship with family, not with others. Thus, awareness about owning properties has changed due to the sociocultural factors and increase number of single-person households. So in this study, the considerations for single-person housing were perceived through preceding research, and the elements making spatial boundary of shared housing were drawn to make rational space sharing based on the boundary with others and of the living environment. With overall analysis based on the spatial boundary features of planned shared housing, the plan characteristics according to the spatial boundary of the current shared housing is to be drawn and analyzed. Third, The expressive and structural features of spatial boundary as above appear with mutual flexible connectivity, And the result shows that the modularity was the highest. Among them variable coupling modularity of shows how it is possible to combine efficiently and variously the private and public spaces with regularity of 'space of optimal unit'. This study drew plan characteristics from more detailed space border of shared housing. Therefore, The basic framework of the characteristics spin for the cases that newly emerge later on.

• Journal of Digital Convergence
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• v.18 no.10
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• pp.277-284
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• 2020

The purpose of this study was to identify the mediating effects of metacognition in the relationships between shared-leadership and resilience of the nursing students. The study subjects were 138 nursing students who participated in Team Based Learning for 6 weeks, in the first semester of 2019. Data were collected using self-reported questionnaires and analyzed using SPSS WIN 25.0 program. As a result of the study, There were statistically significant positive correlation between shared-leadership, metacognition and resilience. Also, shared-leadership affected resilience and metacognition had a partial mediating effect in the relationship between shared-leadership and resilience. The finding from this study indicate that it is necessary to develop and apply various teaching methods and intervention programs to increase shared leadership and metacognition in order to increase resilience of students in nursing colleges.

• Journal of Family Resource Management and Policy Review
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• v.17 no.2
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• pp.93-119
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• 2013

The actual time fathers spend in childcare has not increased much in spite of recent attention paid to nurturing their children and changes in the fathers' role. In this study, parenting time is measured by time spent in childcare, shared housework, and shared leisure. In this way, this study seeks to analyze trends in fathers' time spent with children and the factors that influence fathers' participation in parenting. The data source for this study was the 2009 Korean Time Use Survey. The main results of this research are as follows: First, when measuring childcare time as a primary activity, fathers' time spent in parenting averaged 17 minutes on weekdays and 32 minutes on Sundays. This extended to 44 minutes on weekdays and 166 minutes on Sundays when including the secondary childcare time and the shared time with their children while doing housework or leisure. Second, fathers' probability of participating in childcare was higher for fathers who had shorter working hours, younger children, higher spouse average monthly income, and a college or higher education level. The variable that influenced fathers' participation in shared housework on weekdays was working hours. On Sundays, the variables were working hours, age of the youngest child, and the type of occupation. Fathers' participation in shared leisure was influenced by father's working hours, number of children, age of the youngest child, and type of occupation on weekdays. On Sundays, it was influenced by working hours and the age of the youngest child.

• The Korean Journal of Malacology
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• v.22 no.2
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• pp.97-108
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• 2006

Genomic DNA samples isolated from geographical purple Washington clam (Saxidomus purpuratus) were obtained from two different regions in Korean Peninsula: Gunsan (Gunsan population; GSP), and Haeju (Haeju population; HJP), a collection area in the vicinity of the West Sea. The seven arbitrarily primers, OPA-07, OPA-09, OPA-18, OPA-20, OPC-03, OPC-06 and OPC-09 were shown to generate the total loci, loci observed per primer, shared loci by each population, specific, and polymorphic loci which could be clearly scored. We also generated the unique shared loci to each population and shared loci by the two populations in purple Washington clam. The size of the DNA fragments also varied wildly, from 50 to 2,400 bp. Here, 304 total loci were identified in the GSP purple Washington clam population, and 282 in the HJP: 91 polymorphic loci (29.9%) in the GSP and 47 (16.7) in the HJP. 198 shared loci, with an average of 28.3 per primer, were observed in the GSP population. The decamer primer OPA-07 generated the shared loci by the two populations, approximately 1,000 bp, between the two Saxidomus populations. The oligonucleotide primer OPC-03 also generated the shared loci by the two populations, approximately 500 bp and 1,000 bp, in GSP population from Gunsan and HJP population from Haeju. The other primer, OPC-06 generated the shared loci by two Gomphina populations (approximately 400 bp). The dendrogram, generated by seven reliable primers, indicates three genetic clusters. The dendrogram obtained by the seven primers indicates three genetic clusters: cluster 1 (GUNSAN 01-GUNSAN 02), cluster 2 (GUNSAN 03-GUNSAN 11), and cluster 3 (HAEJU 12-HAEJU 22). The genetic distance between the two geographical populations ranged from 0.043 to 0.506. Especially, the longest genetic distance displaying significant molecular differences, 0.506, was found to exist between individuals GUNSAN no. 11 of Gunsan and HAEJU no. 17 of Haeju.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.6 no.5
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• pp.703-717
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• 2002

This paper illustrates the implementation of a scalable shared buffer asynchronous transfer mode (ATM) switch. The designed shared buffer ATM switch has a shared buffet of a pipelined memory which has the access time of 4 ns. The high-speed buffer access time supports a possibility of the implementation of a shared buffer ATM switch which has a large switching capacity. The designed switch architecture provides flexible switching performance and port size scalability with the independence of queue address control from buffer memory control. The switch size and the buffer size of the designed ATM switch can be reconfigured without serious circuit redesign. The designed prototype chip has a shared buffer of 128-cell and 4 ${\times}$ 4 switch size. It is integrated in 0.6um, double-metal, and single-poly CMOS technology. It has 80MHz operating frequency and supports 640Mbps per port.

• Journal of Digital Convergence
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• v.17 no.9
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• pp.89-95
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• 2019

he purpose of this study is to propose a shared platform service that can deal with used books based on small stores. The volume of used book market has more than doubled since the book price system, and large bookstores are actively participating in the used book market. Used book sharing platform is an advanced form of online used book direct trade and can be easily used by installing applications on the user's mobile phone. The second-hand book sharing platform is not a shared platform that creates a huge profit-making enterprise, but a future-oriented shared platform that can benefit all users of the platform. If the shared platform, which is the core of the fourth industrial revolution, is applied to almost all small stores and utilized as a hub for second-hand book transactions, it will establish itself as a more reasonable market for second-hand book transactions.

• The Journal of the Korea Contents Association
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• v.19 no.9
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• pp.485-500
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• 2019

In this study, we examined the effect of shared leadership on organizational trust, knowledge sharing, and innovative behavior. Also, it was verified that organizational trust and knowledge sharing play a mediating role in the relationship between shared leadership and innovative behavior. Data were collected from a survey of 348 manufacturing workers in Ulsan and Gyeongju. SPSS 22 was used for frequency analysis and exploratory factor analysis. AMOS 22 was used for confirmatory factor analysis to verify the validity of the variables and for covariance structure analysis to verify the research hypothesis. The results of this study are as follows. First, shared leadership has a significant positive effect on organizational trust, knowledge sharing, innovative behavior. Second, organizational trust has a significant positive effect on knowledge sharing and innovative behavior. Third, knowledge sharing has a significant positive effect on innovative behavior. Finally, organizational trust and knowledge sharing play a partial mediating role in the relationship between shared leadership and innovative behavior. The result of this study suggests that organizational trust and knowledge sharing should be strengthened through shared leadership in order to increase the innovative behavior of organization members.

• Journal of Digital Convergence
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• v.20 no.5
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• pp.891-895
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• 2022

The aim of this study was to evaluate the effects of a mother-child shared room on self-confidence in infant care and the practice of breastfeeding by delivering individual education to the mother-child in the shared room. The participants were 50 mothers in the mother-child shared room group and 50 mothers in the mother-child in separate rooms group, all of whom delivered children. The self-confidence in infant care was found to be higher in the mother-child shared room group than the mother-child in separate rooms group. It is necessary to conduct multilateral research into the influential factors on the practice of breastfeeding apart from a variable, namely, the mother-child shared room.