• Journal of Creative Information Culture
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• v.5 no.2
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• pp.173-182
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• 2019

Recently, creative teaching methods have received a lot of attention in the university community. Creative teaching methods can maximize the effectiveness of the creative education through the voluntary participation of students. One of the most important skills in creative teaching methods is communication because many students are passive in their real classes. An economic reward system helps to improve students' communication skills because it motivates students to study harder. Therefore, a blockchain media based on an economic reward system can be useful teaching tools. This paper proposes a creative teaching method using blockchain media to improve communication skills. The proposed method consists of eight steps, and it was applied to classes for the last three years. The results show that the proposed method helps students improve their communication skills.

• International Journal of Quality Innovation
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• v.2 no.2
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• pp.136-144
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• 2001

The Markov Chain approach is used to develop an economic adjustment model of a process whose quality can be affected by a single special cause, resulting in changes of the process mean by incorrect adjustment of the process when it is operating according to its capability. The $\bar{X}$ control chart is thus used to signal the special cause. It is demonstrated that the expressions for the expected cycle time and the expected cycle cost are easier to obtain by the proposed approach than by adopting that in Collani, Saniga and Weigang (1994). Furthermore, this approach would be easily extended to derive the expected cycle cost and the expected cycle time for the case of multiple special causes or multiple control charts. A numerical example illustrates the proposed method and its application.

• Korean Journal of Legislative Studies
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• v.27 no.1
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• pp.79-115
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• 2021

Voters' negative evaluations of government performance lower their trust in government, which functions as the reward and punishment for the government. Trust in government thus serves to promote political accountability of the representative government. However, voters build their confidence toward the party government where the ruling party is responsible for the performance. Considering this partisan nature, we empirically examine that the influence of voters' performance evaluations on governmental trust is conditional on their party identifications. While higher perceptions of political/social conflict and increasing negative evaluations of government policies and economic performance are associated with the lower level of confidence in government, the relationship is contrasted between different party identifiers. For supporters of the ruling party in 2020, the negative evaluations of government performance are not likely to reduce trust in government a lot. On the contrary, those who identify with the main opposition party show the most prominent effect of negative evaluations on their distrust in government. This study demonstrates that trust in government is affected by voters' partisan preferences, not entirely by evaluations of government performance. Such a distortion of the reward and sanction function of governmental trust might lead to the weakening of the accountability mechanism in representative democracy.

• The Journal of Asian Finance, Economics and Business
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• v.7 no.5
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• pp.249-258
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• 2020

This study examines and analyzes the effect of innovation on the price to book value mediated by managerial ownership in Indonesian companies. In order to achieve the goals and objectives, the company increases its value by increasing shareholders. Improving the welfare of shareholders can be done through investment and financial policies, and is reflected in share prices in the capital market. The higher the share price, the better the owner's welfare, and the company's value will also increase. The population of this study is the manufacturing companies - as many as 162 - listed on the Indonesia Stock Exchange in 2012-2017. By using a purposive sampling method, 25 companies met the criteria for the sample. The data comes from the companies' annual report taken from the Indonesia Stock Exchange website. The data is further analyzed using partial least square (PLS). The results of the study showed that innovation has a significant effect on price to book value. The companies with high marketing innovation produce high company performance as well. The companies get a commensurate reward from marketing innovation activities to carry out continuous marketing innovations. In addition, managerial ownership does not mediate the relationship between innovation and price to book value.

• The Journal of the Korea Contents Association
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• v.19 no.11
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• pp.337-352
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• 2019

This study aims to explore the characteristics of the working conditions in Korean game industry, focusing on the precarity of game workers. As a research methodology, qualitative and quantitative methods were combined. Specifically, in addition to in-depth interviews with game workers, we conducted a quantitative analysis on adequacy of reward and career prospects recognized by game workers through the Korean Working Conditions Survey(2014/2017). The major findings are as follows. First, game workers were experiencing labor precarity in a way of job insecurity, economic instability and excessive exploitation, as well as loss of autonomy and labor alienation. Second, between 2014 and 2017, the adequacy of reward recognized by game workers was positively improved for companies with 30 or more employees, but was worsen for those with less than 30 employees. In addition, in terms of career prospects, there were no significant changes in the workers of companies with 30 or more employees, but the were worsened for companies with less than 30 employees. These results show that labor precarity in the game industry appears to be different depending on various factors, such as business size, occupation, and career. It also implies that the polarized and inequal structure of the Korean game industry is gradually deepening.

• 한국사회정책
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• v.25 no.2
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• pp.31-55
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• 2018

The economic penalty of care and gender inequality reinforce each other. Unequal distribution and treatment of care are at the basis of gender inequality. Care creates economic penalty that deepen gender inequality. Those who perform care work tend to take the position of the vulnerable in socio-economic power relations. Due to their weak position, it is difficult for them to voice out a fair treatment and reward for their work. As a result, care workers both at home and in the public sector suffering from lower economic value of care are positioned in unequal gender relations with more vulnerable socioeconomic status. The basic income system may have the potential to mitigate multifaceted gender inequalities in our society. For the introduction of basic income to help realize the real freedom for women, it is necessary to understand unique natures of care work and tackle economic penalties of care work. This paper examines the relationships between care penalties and basic income, focusing on the debate on the introduction of the basic income system. We argue that if the economic penalties caused by unique natures of care work are not eased or resolved, the introduction of the basic income may not contributes to alleviating gender inequalities.

• Korean Journal of Construction Engineering and Management
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• v.18 no.4
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• pp.48-56
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• 2017

Construction Projects have many participants by characteristic, scale and contract. Those also have complicated communication structure. So, claim and dispute occur continuously for conflicting communication. In many claim and dispute cases, it usually occurs between builder and owner. Unfair practices by owners position cause main claim and dispute. This study analyses judgment type, cause and compensation ratio in korean commercial arbitration case and provides the dispute information for builder that has weak position by contract. It draws analysis information for managing and controlling dispute that order type, judgement type, cause and failure case. Using these analysis information, it hopes to help inducement of dispute agreement and save time and economic damage for builder during construction. It also hopes to rise construction completeness by providing dispute management information.

• KDI Journal of Economic Policy
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• v.33 no.2
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• pp.41-79
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• 2011

This study examines the compensation scheme for the executives and risk-taking behavior in the Korean banks. Theoretically, shareholders prefer risky asset choice to the optimal one due to the limited liability feature of reward, and stock-based executive compensation may induce choices favorable to the shareholder. We empirically test this risk-taking hypothesis using Korean banks' data. Since only the stock option data is available under the current disclosure system, we limit our analysis to examine the relationship between the compensation through stock option and the risk of banks. The result provides no evidence that stock option compensations increase the risk of banks, which is contrary to the theoretical prediction and preceding studies in the US. This may be due to any factor that the executive reward data omit, or regulation effects on the bank management.

• Journal of Families and Better Life
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• v.19 no.2
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• pp.129-141
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• 2001

The main purpose of this study is to examine the alienation of low-income female earners and to investigate the affected variables of their alienation. For this empirical analysis, the data was collected from 356 poor, female-earners whose first child was of school age in the Seoul metropolitan area from the 14th of Feb. to the 18th of Mar. 2000. The collected data was analyzed by statistical methods such as freqency, mean, oneway ANOVA, and multiple regression. The major findings were as follows : First, poor female-earners alienation level was not higher than the average level. However among sub areas of alienation, powerlessness was higher than the average level. Second, the significant variables that affected the level of alienation were the amount of support from the child the cost from the work role, perception of the cost of child raising, economic strain events, the level of education, and the reward from the work role.

• Journal of the Korean Home Economics Association
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• v.38 no.2
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• pp.167-183
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• 2000

We are been overconcerned about the economic changes in the information society. But there is clear viewpoint that we should consider the social or familial changes in conjunction with the emergence of an 'information society'. Additionally, the introduction of new technologies, for example internet, WWW and their network community increase the change to family and family member's life. Thus, this paper is prepared to examine how the information process is presented in our family life. The whole paper has three sections. The first chapter introduce the author's topic and related viewpoints, and the second explored many aspects linked family life in information society. Finally the third chapter explained about the studied results like the information gap according th sex and age, the familism and the concept of child as reward/cost in the informationalized group.