• Journal of Digital Convergence
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• v.10 no.11
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• pp.203-208
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• 2012

In this study the hospitality industry's leading companies, hotel companies affect the relationship between the performance information system, customer orientation, service orientation, to identify the target. Convenience extraction methods to Employees engaged in hotel in Seoul & Busan sampling was investigated. In order to derive the results of the study, the study hypothesis was based Information System for customer orientation service orientation, affect the relationship between the performance was investigated. Service orientation and customer orientation significantly affected, but the results of the hypothesis testing, the usefulness of information system technology acceptance model for ease of service orientation and customer orientation in the not significantly affect was not. Service orientation and customer orientation, business performance, but significant results derived significant personal achievements the results derived were not.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.9 no.3
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• pp.107-117
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• 2014

The Purpose of this study was to empirically investigate the effects of core competencies on the management performance of hospitals and the mediating roles of medical service orientation and internal customer orientation. The sample of this study was composed of 307 employees from 18 general hospitals in Incheon Metropolitan City and Bucheon City. Data were collected with self-administered questionnaires and analyzed using structural equation modelling technique. This study found that core competencies had positive effects on the management performance of hospitals and that medical service orientation and internal customer orientation mediated the relationship between core competencies and the management performance of hospitals. The theoretical and practical implications of the results were discussed and the directions for future research were suggested.

• Management & Information Systems Review
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• v.36 no.2
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• pp.157-185
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• 2017

This study was carried out with the attention that the concept of entrepreneurial orientation has been applied at various levels of CEO, employee, management, and organization as a whole. The differences between these concepts were examined by discriminant validity and convergence validity, and the causal relationship between these concepts and performance was analyzed. A total of 96 questionnaires were collected and analyzed. The results show that CEO's entrepreneurial orientation, employee's entrepreneurial orientation, manager's entrepreneurial orientation and organizational entrepreneurial orientation have convergent validity and discriminant validity, and that these variables have different effects on the firm 's innovation performance and financial performance. In the analysis of the mediating effect, when the variables of all levels were put into a single variable, the innovation performance mediates between the entrepreneurial orientation and the financial performance in all variables. However, when all variables are applied simultaneously, innovation performance has mediating effect only on the relationship between organizational entrepreneurship orientation and financial performance. This shows that there is a conceptual difference according to applied level. As a result of the analysis of the causal relationship by the application level of entrepreneurial orientation, it is found that causality is formed among the entrepreneurial orientation variables. In particular, CEO's entrepreneurial orientation influences employee's entrepreneurial orientation, manager's entrepreneurial orientation, and organization's entrepreneurial orientation, and again, employee's entrepreneurial orientation and managerial entrepreneurial orientation form a causal relationship that influences organization's entrepreneurial orientation. In the relationship between innovation performance and financial performance, CEO's entrepreneurial orientation, organization's entrepreneurial orientation, and manager's entrepreneurial orientation are influencing innovation performance, and the only variables influencing financial performance are organization's entrepreneurial orientation. In conclusion, the limitations of the study and its future direction are presented.

• Korean Journal of School Psychology
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• v.18 no.2
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• pp.175-195
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• 2021

Intimate friendships and a sense of belonging have positive effects on adolescent's psychological adaptation. Belongingness orientation is the motivation to belong. It is divided into growth orientation and deficit-reduction orientation, both of which have different effects on psychological adaptation and interpersonal characteristics. This study was conducted to determine how adolescents' belongingness orientation affected their psychological adaptation and friend networks. Students in their second year of middle school were surveyed both at the beginning and end of the spring semester. Friend networks were measured through network centrality analysis. Multilevel regression analysis produced three major results. The first major result was that the correlations between growth orientation and loneliness and between growth orientation and stress at the beginning of the spring semester was statistically significant even when friend network centrality was included in the analysis model, but the correlation between deficit-reduction orientation and loneliness and between deficit-reduction orientation and stress were not statistically significant. The second major result was that growth orientation significantly predicted friend network centrality at the end of the spring semester. This effect was significant even when friend network centrality at the beginning of the semester and psychological adaptation level at the end of the spring semester were added to the analysis model. The third major result was that the correlation between friend network centrality at the end of the semester and psychological adaptation level was statistically significant even when psychological adaptation levels at the beginning and the end of the semester were included in the analysis model. This study is meaningful in that it had a short-term longitudinal design and empirically demonstrated the relationship between belongingness orientation and psychological adaptation level of adolescents and between belongingness orientation and the development of friend networks. Lastly, we discussed limitations of this study and provided suggestions for future research.

• Proceedings of the KAIS Fall Conference
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• 2009.12a
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• pp.908-911
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• 2009

본 연구의 목적은 중소 창업기업 최고 경영자(CEO)의 전략적 지향성이 회사 성과에 미치는 영향을 조사하는데 있다. 본 연구에서는 CEO의 3가지 다른 차원의 전략적 지향성(고객, 경쟁자, 기술지향)을 살펴보았다. 과거 전략지향성과 성과 간의 연구는 이들 간의 직접적인 관계를 분석하였다. 본 연구는 전략적 지향성이 어떠한 기업 활동에 영향을 미쳐 기업 성과로 이어지는지 중간 매개 변수에 대한 분석을 하고자 한다. 연구결과, CEO의 고객지향성 및 기술지향성은 신제품 개발 과정의 사전기획 역량과 기능 간 협력을 향상시키고, 종업원의 조직 몰입도를 향상시킨다. 반면, CEO의 경쟁자 지향성은 사전기획 역량과 기능 간 협력 향상에 기여하지 못할 뿐만 아니라, 오히려 종업원의 조직몰입에 부정적인 영향을 미치는 것으로 분석되었다.

• Proceedings of the KIEE Conference
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• 2004.07d
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• pp.2170-2172
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• 2004

UAV(Unmanned Aerial Vehicle)에 위치 추적 및 비행 데이터에 의한 항로추정기법에 대한 연구 중 비행영상과 데이터를 무지향성안테나와 지향성안테나 두 가지로 수신을 받았다. 그러나 국내 전파법상 제한된 출력 때문에 송수신 거리의 영향을 받아 지향성안테나를 사용할 수밖에 없었다. 지향성안테나의 단점은 전 범위가 아니라 일정범위에서만 송수신이 가능하다. 본 논문은 지향성안테나의 단점인 일정범위가 아닌 안테나를 움직임으로써 전범위에서 송수신이 가능하도록 하는 안테나 방향 제어를 연구한 내용과 움직이는 물체로부터 좌표데이타, 고도, 삼축가속도 센서를 수신하여, 이 데이터로 적용하여 자세 및 이동경로를 산출하여 안테나가 최적의 움직임을 가질 수 있도록 연구한 내용을 기술하였다.

• The Journal of the Korea Contents Association
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• v.14 no.7
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• pp.468-479
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• 2014

This paper aims to examine structural relationship between the influence factors of company performance, hypothesizing that strategic orientations and entrepreneurship plays a crucial role in achieving organizational performance in small-medium sized and ventures manufacturing firms. For this research, data were collected from 205 firms. By using Structure Equation Modeling(SEM) method, it was found that competitor orientation, technology orientation directly affect company performance but, customer orientation were not affected company performance. Furthermore, it was also found that the relationship between strategy orientation and company performance is differentiated by entrepreneurship. Especially, this finding confirms that the entrepreneurship moderately affects the relationship between competitor orientation, technology orientation and company performance on the small-medium sized and ventures manufacturing firms.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.15 no.1
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• pp.125-141
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• 2020

This study examines the effect of founders' strategic orientation and social capital on the performance of startups in Korean contexts. Founders' strategic orientation is proposed as the main factor to reduce the risk of failure and to increase the potential of future growth of the startup. Three main components of strategic orientation, entrepreneurial, market, technology, were simultaneously tested with a sample of Korean startups. Furthermore, founders' social capital, networks with supporting entities and the level of chemistry within founding members were also proposed to be important factors. We also tested possible mediating effects of social capital on the main impact of strategic orientation. With a sample of 79 startups founded less than 5 years in Seoul Metropolitan Areas, we found that technology orientation of founders only significantly increases the performance of startups, but both entrepreneurial and market orientation do not. Regarding social capital effect, the external networks of the founding members are effective as proposed, and also the high cohesiveness of founding members increases the startup performance. However, the mediating role of social capital is just partially confirmed. The implications of our findings, in both sense of firm's strategy and startup policy, are discussed. This study is expected to be a bridge connecting firms' strategy with startup policy-making in Korea.

• Journal of the Korean Society for Nondestructive Testing
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• v.15 no.1
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• pp.291-298
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• 1995

An ultrasonic testing uses the directivity of the ultrasonic wave which propagates in one direction. The directivity is expressed as the relationship between the propagate direction and its sound pressure. This paper studied the directivity of shear waves emitted from angle probes and scattered from surface defects by using visualization method. These experimental results were compared with the theory which was based on the continuous wave. The applicability of continuous wave theory was discussed in terms of the parameter $d/{\lambda}$; where d is transducer or defect size and ${\lambda}$ is the wavelength. In the case of angle probes, the experimental results show good agreement with theoretical directivity on the principal lobe. When defect size was smaller than the wavelengths, clear directivity in the reflected wave was observed. In the case of the same ratio of defect size to wavelength, the directivity of reflected waves from the defect show almost the same directivity in spite of frequency differences. When the $d/{\lambda}$ is greater than 1.5, measured directivities almost agreed with the theoretical one.

• Asia-Pacific Journal of Business
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• v.1 no.2
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• pp.65-81
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• 2010

This paper examines factors like career orientation, social & cultural perception and self-efficacy that influence on entrepreneurial intention of college students, and also comparison of determinant factors of the entrepreneurial intention among Korean and Chinese students. First, in terms of technical competence orientation, security orientation, autonomy orientation, Korean students showed higher than Chinese students, while Korean students showed lower entrepreneurial creativity orientation. In terms of corporate image and entrepreneurial intention, Korean students showed lower than Chinese students. Second, entrepreneurial creativity orientation out of career orientation among Korean and Chinese Students had significant positive effects on entrepreneurial intention, while security orientation had marginally negative effects on entrepreneurial intention. Entrepreneurial self-efficacy and corporate image had the positive effects on entrepreneurial intention together. The Chinese students, however, had the positive effects in network environment for analysis in this study only.