• Journal of Korean Home Economics Education Association
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• v.20 no.3
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• pp.65-84
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• 2008

Historically the value of the secondary Home Economics subject matter has been justified with the extrinsic aim to satisfy the needs of the individual and family and of the society. The purpose of this study is to investigate the educational and philosophical significance of the knowledge in Home Economics education through reasoning out its intrinsic aim. From the point of discipline-based curriculum, Home Economics as 'the structure of knowledge' constitutes the curriculum of the secondary Home Economics subject matter and contributes to understanding the family life intellectually with its unique perspective. When students understand these theoretical contents, they will internalize the core idea of Home Economics so that their cognitive perspective on family life is developed or widened. With this cognitive perspective, they are able to discover the aspect of family life from their daily life, to interpret and judge every situation properly. It is the presupposition of socially expected practical problem solving that makes Home Economics education intrinsically meaningful. In conclusion, the secondary Home Economics curriculum needs to be reinterpreted or reorganized as the structure of knowledge, not as fragmentary informations or facts, through which the broad cognitive perspective on family life is developed and Home Economist's mode of thinking is transmitted.

• The Journal of the Korea Contents Association
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• v.9 no.1
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• pp.223-237
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• 2009

We aimed at identifying the determinants of favorable UCC usage and creation by integrating emotional dimension, social influence and motivations. The finding show the significant effect of pleasure on intrinsic motivation in both Korea and U.S.A. Arousal has a positive effect on intrinsic motivation in the United States, but it has no relationship wit h intrinsic motivation in Korea. In case of social influence, subjective norm gives a significant impact on extrinsic motivation whereas proved insignificant in the United States. Image is shown to be significantly related with extrinsic motivation in both nations. Also, intrinsic motivation does not posit an effect on UCC usage and creation in Korea whereas it influences on UCC usage and is not related with UCC creation in the United States. In addition, it was observed that UCC usage has a positive and significant impact on UCC creation in both nations.

• The Journal of the Korea Contents Association
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• v.21 no.3
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• pp.463-477
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• 2021

In this study, we investigated the impact of empowering leadership on intrinsic motivation, job crafting, and job performance. The role of intrinsic motivation and job crafting in the relationship between empowering leadership and job performance was verified. Covariance structure analysis was conducted to verify the research hypothesis using questionnaire data collected from SME workers in Yangsan, Ulsan, and Gyeongju. The results were as follows. First, empowering leadership has a significant influence on intrinsic motivation, job crafting. Second, empowering leadership did not have a significant influence on job performance. Third, intrinsic motivation has a significant influence on job crafting but intrinsic motivation did not have a significant influence on job performance. Fourth, job crafting has a significant influence on job performance. Finally, intrinsic motivation plays a partial mediating role in the relationship between empowering leadership and job crafting. job crafting plays a full mediating role in the relationship between empowering leadership and job performance. The results of this study suggest that employees' intrinsic motivation and job crafting should be promoted through the leader's empowering leadership in order to improve job performance.

• The Journal of the Korea Contents Association
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• v.14 no.3
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• pp.393-400
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• 2014

The purpose of this study is to investigate the effects of extrinsic and intrinsic compensation on organizational commitment. It is also analyzed whether the compensation selection may play a moderating role between the types of compensation and organizational commitment. A total of 295 questionnaires from 12 Chinese companies are used for data analysis. The empirical results show that the types of compensation have a positive effect on organizational commitment. It is found a moderating effect of compensation selection only between extrinsic compensation and organizational commitment. The results reveal that more focus on external compensation and adopting a flexible benefit plan are necessary to improve organizational commitment.

• Journal of the Korean Society for Library and Information Science
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• v.43 no.3
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• pp.297-312
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• 2009

This study examined the intrinsic and extrinsic motivational factors affecting the intention to contribute knowledge to online communities. It examined enjoyment, knowledge self-efficacy, and commitment as the intrinsic motivational factors, and anticipated reciprocity, image, and subjective norm as the extrinsic motivational factors. The results showed that intrinsic motivational factors, enjoyment and knowledge self-efficacy were found to have significant influences on attitudes towards knowledge contribution to online communities, but commitment was not. Of the extrinsic motivational factors, anticipated reciprocity was found to have a significant influence on attitudes toward knowledge contribution to online communities, but image and subjective norm were not.

• The Korean Journal of Financial Management
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• v.12 no.1
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• pp.19-32
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• 1995

본 연구에서는 한국 주식시장에서의 주가행태가 Froot-Obstfeld(1991)의 내재적 거품모형(intrinsic bubbles model)과 일관성을 갖는지의 여부를 규명하기 위하여, 실질주가와 실질배당의 연별 및 분기별 시계열자료를 이용하여 실증분석을 실시하였다. 실증분석에 이용된 표본기간이 짧다는 점과 배당금 추정상의 잠재적인 오차가 본 연구의 실증분석 결과의 적극적인 해석을 제약하고 있으나, 전통적인 주가결정모형으로서의 현재가치모형은 일관성 있게 기각되고 있으며, 내재적 거품모형도 한국 주식시장에서의 주가행태와 일관성을 갖지 않는 것으로 나타났다. 이러한 실증분석 결과는 우리나라 주식시장에 다음과 같은 시사점을 주는 것으로 생각된다. 기업의 배당정책이 액면 배당 일변도로 이루어지는 우리나라의 실정에 비추어 볼 때 기본적 가치 (fundamentals)로서 배당을 중시하는 주가결정모형은 애초부터 한계를 가질 수 밖에 없을 것이다. 본 연구에서의 실증분석 결과가 배당의 비정상성(nonstationarity)에 의거한 주가결정 모형들을 기각하는 것 이라면, 앞으로의 연구과제는 우리나라의 주가행태와 일관성을 갖는 주가결정 모형을 개발하는 일이 될 것이다.

• Proceedings of the KAIS Fall Conference
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• 2011.05b
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• pp.1037-1040
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• 2011

본 연구는 B시의 요양보호사 교육원의 교육생 230명을 대상으로 학습동기가 학습몰입에 미치는 영향을 알아보고자 하였다. 내재적 학습동기와 외재적 학습동기가 학습몰입과 상관관계를 가지고 있었으며, 학습과제에 대한 몰입은 학습동기가 증가될수록 높아지는 성향을 나타내었다. 그러나 외제적 학습동기보다 내재적 학습동기가 학습몰입과 더 높은 상관관계를 가지고 있는 것으로 나타났다. 따라서, 학습몰입은 내재적 학습 동기 뿐 아니라 사회적 성공동기와 상대적 유능성 동기와 같은 외재적 동기와도 부분적인 상관관계를 나타내고 있었다. 요양보호사 인력양성의 발전을 요양보호사 교육에 대한 다각적인 측면의 연구가 필요한 것으로 보인다.

• Journal of Digital Convergence
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• v.20 no.5
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• pp.61-68
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• 2022

This study examines the impact of consumers' subjective perception on the quality loyalty of the Internet of things, explores academic innovation schemes, and puts forward business strategies for on-site optimization of the industry. The research methods use online survey methods for Chinese consumers who have used or bought Xiaomi IoT products. The results show that the inherent attributes of Internet of things products have an impact on brand image, and brand image has an impact on customer loyalty. Brand image shows complete media effect in the relationship between hyper-connectivity and customer loyalty of Internet of things products. For the enterprises that develop the Internet of things, obtaining the perceived brand image has a very important strategic significance in expanding the loyal customer base.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.33 no.9
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• pp.34-40
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• 2005

In present study, a two dimensional unsteady Navier-Stokes solver has been developed using the Diagonalized ADI (DADI) method and implicit dual time stepping method. The jacobian matrices in steady state Navier-Stokes equations are introduced from inviscid flux terms. The implicit treatment of artificial dissipation terms results in a block penta-diagonal matrix system and it becomes a scalar penta-diagonal matrix by diagonalization. In steady state equations about fictitious time, a new residual including a real time derivative term is introduced. From a converged solution about fictitious time, a real time unsteady solution can be obtained, which is called 'implicit dual time stepping method'. For code validation, an oscillating flat plate, a regular Karman vortices past a circular cylinder and shock buffeting around a bicircular airfoil problems are numerically solved. And they are compared with a theoretical solution, experiments and other researcher's computations.

• Journal of the Korean Society of Child Welfare
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• no.59
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• pp.87-114
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• 2017

This study aimed to examine whether adolescents' self-esteem mediates the relationship between adolescent-teacher relationship and the intrinsic life goals of adolescents. This study used 1,776 cases from the sixth-wave data of the Korean Children and Youth Panel Survey (KCYPS). This study conducted a hierarchical regression analysis and a Sobel test to examine whether the mediation effect was significant. Primary findings are summarized as follows: First, adolescents who had a good relationship with their teacher were more likely to have better intrinsic life goals. Second, adolescents who had a good relationship with their teacher were found to have higher levels of self-esteem. Third, the effect of adolescents' relationship with teachers on intrinsic life goals was found to be partially mediated by self-esteem. This study concludes with implications, limitations, and suggestions for future research.