• The Journal of Information Systems
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• v.31 no.3
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• pp.89-108
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• 2022

Purpose The purpose of this study is to clarify the conceptualizations of mandatory and reward that have come into focus in the definition of digital shadow work. And explore how users in a shared services environment view cost and coercion from the perspective of digital shadow work. Design/methodology/approach We conducted one-on-one interviews with 4 participants, with each interview being an average of 25 minutes. Based on literature review, stakeholder observation, and interviews on digital shadow work so far, very objective results can be derived through triangulation based on the basis of multiple sources. Findings According to the results of the preliminary study, there are some rewards for each type of digital shadow work, but time saving and service convenience are considered more than financial rewards. Unfair demands in determining whether to implement them in consideration of the difficulty and expected benefits of the demanding digital work can cause dissatisfaction with the service. Academic implications and future research directions are also discussed.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.62 no.7
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• pp.1033-1037
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• 2013

Coercion transformer is commonly used in the electrical grid which in three phase of distribution system. The accident of the electrical grid is divided into a single, a double, a third line-to-ground faults and a double, a third line-to-line faults. A single line-to-ground fault accounts for nearly 75[%] among them. In this research, when a Superconducting Fault Current Limiters (SFCL) was applied to the three phase power system, operation in a single line-to-ground fault and limiting characteristics of fault current according to turns ratio of third winding were analyzed. When a single line-to-ground fault happened, secondary winding's circuit was open. Then third winding's circuit with a SFCL was closed. So fault current was limited by diverted circuit. At this time, we could find out that size of the limited fault current could be changed according to third winding rate. We confirmed that limiting operation of the fault current was carried out within one-period. These results will be utilized in adjusting the size of the SFCL.

• Korean Journal of Child Studies
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• v.35 no.6
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• pp.111-133
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• 2014

This study was conducted in order to develop a parenting behavior scale for parents of school-age children and to analyze the scale in terms of both reliability and validity. Data were collected from a sample of mothers of $1^{st}$ to 3rd grade students in four elementary schools located in Seoul. 778 mothers were administered a parenting behavior scale with 123 items, and 779 mothers were asked to verify the validity of the developed scale in which 45 items remained after a series of analyses. Data were analyzed by means of exploratory factor analysis, confirmatory factor analysis, and correlation analysis. The results of factor analysis identified five factors, Warmth, Reasoning, Intrusiveness, Coercion, and Neglect. The Cronbach's ${\alpha}$ of each factor demonstrated results of .82~.86, suggesting that the scale had adequate internal consistency. Concurrent validity was established by using correlations between mothers' parenting behaviors and children's social competence. Moreover, cross-validation was also verified for the five factors. Considering the reliability and validity of this scale, it can clearly serve as a useful tool for assessing parenting behavior which is closely related to child development.

• Journal of the Korean Society of Clothing and Textiles
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• v.14 no.3 s.35
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• pp.196-207
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• 1990

The western heraldry influenced by the style of periodic art, the lion and the eagle charges were expressed simply and laconically in Romanesque period, laconically but forcibly in Gothic period, and elegantly and elaborately in the period of the Renaissance. The symbolical character of each charge expressed in the heraldry in the process of the changes of the times can be summarized as follows: 1) The ferocious beast like the eagle or the lion in the heraldry is symbolic of a majestic appearance of sovereign's. 2) The legendary or mythical monster in the heraldry is the symbol of holding sacred the heraldry owner endowed superhuman ability from him, or the symbol of coercion or menace to the other party on the appearance of being sized with fear. 3) The domestic animals or the poultry in the heraldry are chiefly symbolic of intrepidity, bravery, sacrifice, or faithfulness, which can be supposed a subject's loyalty to his sovereign. 4) The lamb or the cross in the heraldry is the charge concerned with Christ who brought a fundamantal thought in the middles ages. So they can be said the symbol of Christianity.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.15 no.5
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• pp.1847-1870
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• 2021

With the development of information and communication technologies, especially wireless networks and cell phones, the e-voting system becomes popular as its cost-effectiveness, swiftness, scalability, and ecological sustainability. However, the current e-voting schemes are faced with the problem of privacy leakage and further cause worse vote-buying and voter-coercion problems. Moreover, in large-scale voting, some previous e-voting system encryption scheme with pairing operation also brings huge overhead pressure to the voting system. Thus, it is a vital problem to design a protocol that can protect voter privacy and simultaneously has high efficiency to guarantee the effective implementation of e-voting. To address these problems, our paper proposes an efficient unidirectional proxy re-encryption scheme that provides the re-encryption of vote content and the verification of users' identity. This function can be exactly applied in the e-voting system to protect the content of vote and preserve the privacy of the voter. Our proposal is proven to be CCA secure and collusion resistant. The detailed analysis also shows that our scheme achieves higher efficiency in computation cost and ciphertext size than the schemes in related fields.

• International Journal of Advanced Culture Technology
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• v.10 no.3
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• pp.127-145
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• 2022

Vaccine diplomacy is a manifestation of competition for political influence among great powers amidst the Covid-19 pandemic's blatant illustration of ineluctable interdependency across the global community. The reinforcement of trends bolstering global polity construction intensify concomitantly with nationalist populist value and attitude expressions increasing political polarization. The interdependency graphically illustrated in the Cold War-era's mutual assured destruction incentivized competition into indirect competitive intervention in the internal politics of third actors. Indirect international influence contestations included extended, de facto challenge competitions to generate soft power on behalf of the victor, e.g., the space race. The Covid-19 pandemic has intensified this competition to offer alternative development models while intense domestic political polarization undermines the mobilizational capacities for achieving sustainable development. In contrast to multinational and multiethnic states, nation states have an inherent mobilizational advantage because of the enhanced control capabilities available to the authorities without emphasizing coercion. Control through Gramscian hegemonic mechanisms is more readily feasible in nation states through the greater feasibility of commodification of social relations by states authorities regulating and channeling social competition to encourage social mobility and creativity. The regulation of the so-called private sector serves to manage and contain social competition while channeling it to develop the institutional capacities for control and allocation of developing societal human resources. It enhances developed state control mechanisms and international influence capacities. The appeal of offers of aid and assistance to the so-called developing world becomes ever more urgent amidst Anthropocene crises including its most recent, current Covid-19 pandemic disaster.

• Human Ecology Research
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• v.59 no.2
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• pp.215-231
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• 2021

The study set out to identify the number of types of parental attitude profiles and their characteristics, as perceived by adolescents. The study also examined whether predictor variables (parent life satisfaction and self-esteem) influence parenting attitude profiles and whether these profiles, in turn, influence adolescent academic engagement and academic helplessness. The sample consisted of data on 2,590 adolescents and their parents from the 2018 Korean Children and Youths Panel Survey (KCYPS). The adolescents were in the first grade of middle school. Using Mplus, the author applied latent profile analysis to identify the parenting attitude profiles and predictor and outcome variables associated with these profiles. Three profiles were identified based on major features: (1) coercion-inconsistency (8.3%), (2) general (47.3%), and (3) warmth-autonomy support (44.4%). Parent life satisfaction and self-esteem predicted the classification of the profiles. Also, the parental profiles identified the level of adolescent academic engagement and academic helplessness. The findings have important implications for family policies and practices given the significance of parent psychological status, particularly life satisfaction and self-esteem, on their adolescent children's academic engagement and academic helplessness.

• Journal of Arbitration Studies
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• v.33 no.4
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• pp.69-87
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• 2023

This study recognizes that consumers are becoming important as a subject of commerce as they change from the existing e-commerce market to the consumer-led e-commerce market, and proposes the use of consumer intervention as a remedy for consumer damage in international e-commerce disputes. In Korea, there is no separate regulation on consumer arbitration, so we will analyze the U.S. arbitration judgment, which is the most active in consumer arbitration, and examine it through the U.S. arbitration judgment so that arbitration can become active as a remedy for consumer disputes in Korea. In summary, in the event of a dispute between consumers and companies through e-commerce, consumers' preference for arbitration was confirmed through repeated collection of opinions without coercion. It is necessary to revitalize arbitration in Korea to protect consumers through arbitration rather than litigation and to resolve disputes through active alternative dispute resolution as a solution to disputes in e-commerce, which is rapidly increasing through U.S. consumer arbitration cases. The topic of the activation of arbitration has been mentioned a lot before, but the preference for arbitration is still lower than that of litigation. However, from now on, as the appearance of existing commerce has changed to consumer-led e-commerce, it has proposed a plan to use arbitration to rescue consumers from damage as consumers as buyers grow in the market.

• Journal of Arbitration Studies
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• v.22 no.3
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• pp.187-213
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• 2012

The purpose of this article is to examine Fair and Equitable Treatment in International Investment Agreements. Most BITs and other investment treaties provide for FET of foreign investments. Today, this concept is the most frequently invoked standard in investment disputes. It is also the standard with the highest practical relevance: a majority of successful claims pursued in international arbitration are based on a violation of the FET standard. The concept of FET is not new but has appeared in international documents for some time. Some of these documents were nonbinding others entered into force as multilateral or bilateral treaties. Considerable debate has surrounded the question of whether the FET standard merely reflects the internationalminimum standard, as contained in customary international law, or offers an autonomous standard that is additional to general international law. As a matter of textual interpretation, it seems implausible that a treaty would refer to a well-known concept like the "minimum standard of treatment in customary international law" by using the expression "fair and equitable treatment." Broad definitions or descriptions are not the only way to gauge the meaning of an elusive concept such as FET. Another method is to identify typical factual situations to which this principle has been applied. An examination of the practice of tribunals demonstrates that several principles can be identified that are embraced by the standard of fair and equitable treatment. Some of the cases discussed clearly speak to the central roles of transparency, stability, and the investor's legitimate expectations in the current understanding of the FET standard. Other contexts in which the standard has been applied concern compliance with contractual obligations, procedural propriety and due process, action in good faith, and freedom from coercion and harassment. In short, meeting the investor's central legitimate concern of legal consistency, stability, and predictability remains a major, but not the only, ingredient of an investment-friendly climate in which the host state in turn can reasonably expect to attract foreign investment.

• Journal of Fisheries and Marine Sciences Education
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• v.10 no.2
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• pp.162-183
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• 1998

The fisheries resources control system in the Fisheries Act of Korea is introducing technical management method and input control method that controls fishing effort. Fishing effort control system of Korea aiming at realizing the maximum sustainable yield does not regulating the limitation of fishing quota and the limitation of fisheries object target fish. Therefore fishing operators who have fishing permit can use fishery resources without any restriction of fishing quota. But there are no rules that can controlling capacity of productivity of fishing by developing of fishing technic and fishing gear. For those reasons, productivity of fishing is superior to reproductivity of fisheries resources. Therefore, the Fisheries Act of Korea rearranges a legal basis for an introduction of fisheries resources management system by TAC, but the contents to be possible for a legal guarantee is not included and it is exceedingly defective as abstract and institutional devices. And that the affairs to be required for an enforcement of the said regime was placed in an administrative mandatory legislation and the danger to be degenerated is high in accordance with the bureaucratic self-righteous and/or the coercion of group's interest concerned and accordingly its substitute legislation system is keenly required. TAC system that is going to be introduced in our country is expected to enforce the Olympic fishing method and the individual quota method in parallel. This method is not certainly proper, because it occurs to overcapitalize and to compete fishing amounts between fishery operators. So as to prevent overcapitalization and fishing competition between fishery operators, and the exhaustion of coastal fisheries resources, individual transferable quota system should be introduced in Korean sea. Accordingly this thesis has attempted to constitute a view to improving problems of the traditional fisheries resources control system and introducing TAC fisheries resources control system.