• KSII Transactions on Internet and Information Systems (TIIS)
• /
• v.12 no.8
• /
• pp.3926-3945
• /
• 2018

In Jøsang's trust model, trust evaluation is obtained through operators, but there are problems with the mutuality and asymmetry of trust and the impact of event weight on trust evaluation. Trust evaluation is updated dynamically and continuously with time and the process of interactions, but it has not been reflected in Jøsang's model. Therefore, final trust evaluation is not accurate, and malicious fraud cannot be prevented effectively. This causes the success rate of interaction to be low. To solve these problems, a new dynamic trust model is proposed based on extended subjective logic (DTM-ESL). In DTM-ESL, the event weight and the mutuality of trust are fully considered, the original one-way trust relationship is extended to a two-way trust relationship, discounting and consensus operators are improved, and trust renewal is designed based on event weight. The viability and effectiveness of this new model are verified by simulation experiments.

• Journal of Korea Society of Industrial Information Systems
• /
• v.22 no.1
• /
• pp.139-159
• /
• 2017

This Study Examines the Relationships Among Participation Motivation for Corporate Social Responsibility(CSR) Using Social Media, Organization-public Relationship between Companies Conducting CSR and Participants, and Companies' Brand Loyalty. Using Questionnaire Data, Confirmatory Factor Analyses were used to Figure out Participation Motivation Factors Including Empathy and Interest. The Confirmatory Factor Analyses Also Derived Organization-public Relationship Factors Including Trust, Commitment, Control Mutuality, and Intimacy Created between Companies Conducting CSR and Participants. The Proposed Research Model was Tested through Structural Equation Modeling. The Results Showed that the Empathy Factor Positively Affects all the Organization-public Relationship Factors, and the Interest Factor Positively Affects trust and Commitment Factors. The Trust Factor Positively Influences other Organization-public Relationship Factors Including Commitment, Control Mutuality, and Intimacy. The results also Showed that each one of the Organization-public Relationship Factors Improves the Companies' Brand Loyalty.

• The Korean Journal of Applied Statistics
• /
• v.30 no.3
• /
• pp.403-415
• /
• 2017

In this paper, we investigate cosponsorship networks found in the 17th National Assembly of Republic of Korea. New legislation should be sponsored by at least 10 legislators including one main sponsor. Cosponsorship networks can be constructed, using directional links from cosponsors of legislation to its main sponsor; subsequently, these networks indicate the social relationships among the legislators. We apply Exponential Random Graph Model (ERGM) for valued networks to capture structural properties and the covariate effects of networks. We find the effect of the same party has the greatest influence on the composition of the network. Mutuality also plays an important role in the cosponsorship network; in addition, the effect of the number of elections won by a legislator has a small but significant influence.

• Journal of Korean Philosophical Society
• /
• v.139
• /
• pp.23-45
• /
• 2016

This paper analyzes Paul Ricoeur's theory of mutual recognition with the concern for the establishment of a desirable relationship between cultures. Ricoeur tries to construct his own theory via Hegel and Honneth. He thinks, according to their theory, the state of being recognized could not arrive eternally. This means that the struggle for recognition could continue permanently. To put an end to the struggle for recognition, Ricoeur introduces the state of peace made possible by the exchange of ceremonial gifts. In other words, the struggle could be eliminated symbolically thorough the exchange of gifts. The mutuality established by this process however, can not accomplish its meaning without overcoming the original dissymmetry between one and the other in which phenomenology has a keen interest. To integrate the dissymmetry into mutuality, Ricoeur gives attention to 'between' the giver and the receiver in the system of gift exchange. He carries out this task by securing a just distance, or a distance in proximity.

• Journal of Korea Trade
• /
• v.23 no.6
• /
• pp.14-32
• /
• 2019

Purpose - This study is designed to provide new insights on trade claim management by typifying trade claims from a relational perspective, which defines trade as an organic combination that exchanges relationships based on a mutual goal instead of conflicts between obligations and rights of the contracting parties. Design/methodology - This is a phenomenological study that aims to typify trade claims based on a relational perspective and extract implications for trade claim management. The research procedures of this study are as follows. First, international commercial dispute cases applying the CISG are collected. Second, the cases collected are quantified through content analysis. The variables for quantification are developed based on a relationship perspective. Third, cluster analysis is conducted on coded data to typify cases. And finally, this study compares the characteristics of each type using analysis of variance and suggests implications for the strategic management of trade claims from a relational perspective. Findings - Results show that trade claims are divided into four clusters, depending on whether flexibility is accepted or not and which party violates mutuality. There is also a difference between the claimant and the cause of the claim, according to the cluster. Based on the results, this study suggests that the buyer and the seller should employ different strategies depending on the type of trade claim and presents proposals for strategic claim management. Originality/value - Firstly, this study extends the theoretical discussion on trade claims by applying relational contract theory. Prior studies on trade claims have been primarily based on traditional contract theory. The second is to analyze trade claims quantitatively. Prior case studies on trade claims have mainly relied on qualitative research. Finally, the study contributes to international commercial practice by typifying trade claims and presenting options for strategic management.

• Proceedings of the KIEE Conference
• /
• 1991.11a
• /
• pp.156-159
• /
• 1991

At LCCSI system, output capacitor of inverter and inductor of load motor raise mutuality operation. This parallel resonant increase equivalent impedance of inverter load and give wrong effect at LCCSI system. This paper carried out resonant analysis of LCCSI system. The result of analysis, particular resonant point of two was discovered that a resonant of S=0 vicinity and $\beta$ resonant of S=1 vicinity. In addition to, the case of harmonics resonant not come from $\alpha$ resonant but come from $\beta$ resonant. A moment of working of LCCSI system, resonant line must not suddenly variation. Accordingly, resonant line is a necessity for doing $f{\alpha}$ vicinity by properly capacitor value selection.

• Journal of Korea Multimedia Society
• /
• v.9 no.12
• /
• pp.1572-1579
• /
• 2006

An usual acoustic emission(AE) event has two widely characterized parameters in time domain, peak amplitude and event duration. But noise in AE measuring may disturb the signals with its parameters and aggrandize the signal incertitude. Experiment activity of detection of the nick inside of porcelain with AE was made and study on AE signal processing with statistic be presented in this paper in order to pick-up information expected from the signal with noise. Effort is concentrated on developing a novel arithmetic to improve extraction of the characteristic from stochastic signal and to enhance the voracity of detection. The main purpose discussed in this paper is to treat with signals on amplitudes with statistic mutuality and power density spectrum in frequency domain, and farther more to select samples for neural networks training by means of least-squares algorithm between real measuring signal and deterministic signals under laboratory condition. By seeking optimization with the algorithm, the parameters representing characteristic of the porcelain object are selected, while the stochastic interfere be weakened, then study for detection on neural networks is developed based on processing above.

• Child Health Nursing Research
• /
• v.18 no.1
• /
• pp.36-42
• /
• 2012

Purpose: The purpose of this study was to explore recognition of mother-child interaction by preschoolers' mothers. Methods: Data were collected through in-depth interviews with mothers of 12 preschoolers. The data were analyzed following Downe-Wamboldt's content analysis methodology. Results: From the data, 170 significant statements were selected and were classified into 7 categories and three domains (maternal, child, dyadic). First, the maternal domain consisted of maternal sensitivity, acceptable responsiveness, and child developmental encouragement. Second, the child domain consisted of child's sensitivity, responsiveness, and initiative. Third, the dyadic domain consisted of mutuality. Conclusion: These results suggest that preschoolers' mothers recognize the significant qualitative aspects of interaction with their children. Based on these results, instruments for preschooler-mother interaction need to be developed.

• Journal of Daesoon Thought and the Religions of East Asia
• /
• v.2 no.2
• /
• pp.13-31
• /
• 2023

For centuries in the Christian era in the West, rhetoric was considered to be a pagan art, one unnecessary for, and detrimental to, religious propagation. As the Christian era gave way to a scientific one during the Enlightenment, both rhetoric and religion were considered irrational and outside the scope of Cartesian certainty. In recent decades, though, rhetorical studies have regained status in universities and rhetorical studies of religion have proliferated. Much work remains to be done, however. For example, Western rhetorical models do not typically consider religious tenets or creeds in terms of what this article will call rhetorical relationality, because creeds and tenets of Western Christianity tend to be purely exhortative. In the West, then, we lack a framework for such an analysis, but with the Four Tenets of Daesoon Jinrihoe, we are presented with Tenets that can, in fact, be analyzed relationally. In order to analyze them as such, this article draws upon philosophical, legal, and rhetorical frameworks developed by major twentieth- century rhetorician Chaim Perelman to understand the primary concern of mutuality expressed in contemporary rhetorical relationality.

• The Korean Journal of Elementary Counseling
• /
• v.6 no.1
• /
• pp.73-93
• /
• 2007

Social area of children moves to school from family. Attachment to parents of children influences Adaptation of new environment. Development and adaptation of whole life are based on attachment that was formed the early days period of life. This study aims at finding out how are the factors like Relationship between Attachment to parents and Adaptation to school life of children. The targets of the study are 260 kids of the 1st grade and the 2nd grade that are collected at primary school of K city in Jeonlabuk-Do. As for measurement tool that was used for this study, it used the questionnaire for parents Attachment which OK Jeong(1997) adopted from IPPA-R that was manufactured by Armsden & Greenberg(1987), and the questionnaire on adaptation to the school life made by Byung soo, Min(1991), and it found means(M), standard deviation(SD) as for the collected data, and it practiced three way ANOVA, correlation analysis, and Multiple regression. The result of this study was as follows. First, the girls were more attached to father than Boys. According to the contents, alienation to father of boys is higher than that of girls. Also, grade of children and employment or unemployment of mothers factors mutuality effect had significant differences in the area of alienation. Second, the children's attachment to mother that the Kids perceived in total has significant differences statistically according to gender of children and employment or unemployment of mothers factors mutuality effect. Boys of unemployment of mothers and girls of employment of mothers are more attached to mother. Third, the children's attachment to parents showed significant positive correlation in the area of the adaptation to school life. The dimension of communicate, by fathers were shown to affect largely to the adaptation to school life of the kids and among the sub-areas of attachment to fathers, the dimension of confidence by parents were shown to affect largely to the adaptation to school life of the kids. As we saw the study result above, we could confirm that children's attachment to parents had significant relations with the adaptation to school life of the kid, and furthermore, those were affecting importantly to the adaptation to school life the kid. So, we could know that it is important for parents and children to attach mighty so that can be increased adaptation to school life of the kids.