• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.8
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• pp.3458-3465
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• 2011

Business relationships can be divided into vertical and horizontal relationships. Relationship between horizontal competitors in the business of business to be done is generally vertical relationship between the main office Suppliers and Contractors says business done. In general, the number of models of business relationships through a lot of things are known. Model consisting of a vertical relationship, but there are not many highlights. In this paper, the vertical relationship problems based on the business model to develop. Vertical relationships include leading industrial electronics, automotive and many industrial tempted to target the automotive industry, but in this paper developed a model to look at. In Chapter 2 the theoretical background needed to develop a process model to examine the vertical relationship between Chapter 3 Features Find out about your business. Followed by Chapter 4 of this paper, the vertical relationship between the core business process model is developed. Finally, Chapter 5 of the study limitations and future research directions are suggested.

• Journal of Digital Convergence
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• v.13 no.12
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• pp.99-104
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• 2015

EUREKA is one of the most important international technological cooperations in politics for the EU. Until now, most research examined horizontal business relationships. This paper attempted to discover the factors of vertical business relationships throughout international technological cooperation, specifically EUREKA. The results of this paper found that the supplier in a vertical relationship business could have more power through EUREKA cooperation.

• Journal of the Korea Convergence Society
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• v.12 no.8
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• pp.61-66
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• 2021

The purpose of this study was to investigate the relationship between vertical jump and lower extremity muscle strength of elementary school baseball players. This study subjects were conducted with a total of 40 subjects. Vertical jump was measured using a vertical jump gauge, and a hand held dynamometer was used to measure lower extremity muscle strength. For the measurement of lower extremity muscle strength, flexion·extension·adduction·abduction·internal rotaiton·external rotation of both hip joint, flexion·extension of both knee joint, dorsi flexion·plantar flexion of both ankle joint were measured. pearson's correlation analysis was used to analyze the correlation between vertical jump and lower extremity muscle strength. From these results, it was found that the stronger the leg muscles except for the plantar flexion, the higher the vertical jump was, indicating a positive correlation. In future studies, follow-up studies on the relationship between batting ability and vertical jump & lower extremity muscle strength are needed.

• Journal of Korean Ophthalmic Optics Society
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• v.18 no.3
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• pp.321-327
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• 2013

Purpose: To investigate a correlation between vertical fixation disparity and stereopsis by analyzing distribution of types of vertical fixation disparity. Methods: In this study, RANDOT(R) stereotest partly using random dot was used in stereopsis tests. The vertical fixation disparity in close proximity categorized fixation disparity slope into six types on the basis of the result of measurement in when two thin lines, one for one eye looks, become overlapped as a line by adding into prism with Wesson fixation disparity card while maintaining a distance of 25 cm from patients. Results: In the types of near vertical fixation disparity curve, targeting 43 people, the first type 55.82% was the most distributed, the second type is the least 23.25%, the third type of 4.65%, the fourth type of 4.65%, the fifth type of 6.98%, the sixths types of 4.65% were distributed. The result of a correlation analysis, which shows the degree of linear correlation between two variables, represented that stereopsis is not correlated with Y-intercept (r = -0.07) which show vertical fixation disparity, associated phoria (r = -0.03) and dissociated phoria (r = -0.00), but it was not statistically significant (p>0.05). Fixation disparity slope of vertical fixation disparity (r = 0.36) was shown to have a positive correlation with stereopsis. It has a low positive correlation and a meaningful statistics (p<0.05). The Y-intercept which indicates vertical fixation disparity was also not associated with stereopsis (r = -0.07) and dissociated phoria (r = -0.03), and this was not statistically significant (p>0.05), while it had a high correlation as well as a statistically significant with associated phoria (r = 0.89). There was a negative correlation between Y-intercept and fixation disparity slope of vertical fixation disparity (r = -0.33). It showed a low relationship but statistically valuable (p>0.05). As a result of regression analysis, the stereopsis was changed as 7.631" if vertical fixation disparity changes 1' and the vertical fixation disparity changed as 0.017' if stereopsis changes 1', and the change was statistically significant (p<0.05). Conclusions: The study shows that there is a low correlation between stereopsis and vertical fixation disparity, and it is difficult to determine stereopsis only using vertical fixation disparity. Therefore, it suggests other factors above vertical fixation disparity have greater influence on stereopsis.

• Proceedings of the Korean Information Science Society Conference
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• 2002.04b
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• pp.274-276
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• 2002

실세계와 유사한 가상 세계를 구현하기 위해서는 3차원 상의 물리 객체간의 공간 관계 데이터베이스의 구축이 필요하다. 기존의 연구는 2차원 상의 공간 관계에 집중되었으며 이는 수평 관계만 제시해줄 뿐 수직관계를 제시해 주지 못한다. 이러한 이유로 물리 객체간의 계층 구조를 기반으로 한 계층적 위상 공간 관계 HTSR을 제안한다. 이는 4-intersention model에 적용한 것으로 16위상 관계 중 6개가 성립하고 물리 객체간의 공간관계를 더욱 다양하게 재현하는 토대를 마련한다.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2002.11b
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• pp.886-889
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• 2002

In order to evaluate absorption coefficient, experimental works for normal and random incident absorption coefficient are made. An investigation for correlation between normal and random incident absorption was carried out by experiment and analysis. It appears that at the low frequencies, the random incident absorption is higher than the normal one, whileas at the high frequencies, the random incident absorption is decreased due to the effect of grazing incident components.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2000.05a
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• pp.464-482
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• 2000

이 논문은 상류복점, 하류복점의 시장구조에서 네트워크산업의 중요한 특징으로 간주되고 있는 규제와 불완전정보를 고려하여 네트워크산업의 시장구조에 대하여 모델링을 시도한 논문이다. 이 논문에서 고려하고 있는 시장구조는 독립적 소유구조(Independent Ownership), 부분적 수직결합구조(Partial Vertical Integration), 평행적 수직결합구조(Parallel Vertical Integration)로서 각 시장구조별로 가격, 공급량, 이윤, 불완전 정보로 발생하는 오인보고량(Misreport)의 크기를 따져보고 있다. 공급량, 총이윤은 평행적 수직결합구조에서 가장 크게 나타났고 다음 부분적 수직결합구조, 독립적 소유구조의 순서로 나타났다. 가격과 오인보고량의 크기는 독립적 소유구조에서 가장 높게 나타났으며 다음 부분적 수직결합구조, 독립적 소유구조 순으로 나타났다. 또한 이 논문에서는 규제와 다른 변수와의 관계를 고려하고 있는데, 규제당국의 규제능력이 향상할수록 서비스의 가격과 오인보고량의 크기가 떨어지고 망소유 기업의 이윤이 감소하는 것으로 나타났지만 총 공급량과 서비스만 제공하는 기업의 이윤은 오히려 증가하고 있음을 보여주었다. 한편, 규제와 다른 기업의 보완전 구성요소의 사용량의 관계에 있어서는 규제당국의 규제수준이 일정수준 이상이 되면 부분적 수직결함구조와 평행적 수직결합구조에서 보완적 구성요소의 사용이 이루어지고 규제수준이 향상될수록 이 사용량 증가하고 있음을 보여주고 있는데 이는 이 논문만의 독특한 결론이라고 볼 수 있다.

• 대한치과교정학회:학술대회논문집
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• 1999.11a
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• pp.44.2-44.2
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• 1999

• The korean journal of orthodontics
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• v.29 no.3 s.74
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• pp.349-360
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• 1999

The concept of denture frame, both the vertical and horizontal relationship of the dentitions are ultimately related to a skeletal configuration, leads to postulate that the vertical overbite will be determined by the jaw rotations and anteroposterior jaw relationship. Also, ODI is analyzed to be composed of the determinant factors of overbite such as FMA PPA and FABA. From the geometric analyses of an interrelationship between the ODT and the overbite determinants, the following formula can be induced. ODI norm=$85^{\circ} - 0.5 PMA-(1.08 - 0.01 FMA)(FABA - 81^{\circ})$. This formula indicates that the norm of ODI is not constant value but variable one according to the individual skeletal frames. Through the application of the formula to the various clinical cases, it is proved that the new concept, relativity of the ODI norm, is very diagnostically useful.

• International Commerce and Information Review
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• v.14 no.2
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• pp.81-119
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• 2012

In order to maintain high level of control over and close coordination of foreign marketing activities, export manufacturers often consider vertical integration strategy into global distribution. However, full integration is not always a feasible option. The purpose of this study is to investigate the alternative ways to achieve optimal level of control over export channel system for desirable channel performance. This study investigates different options for integration of the vertical channel structure, and examines their effect on the performance. The findings of this study suggest different combination of ownership and coordination level has varying impact upon channel performance: efficiency, effectiveness, and adaptiveness. This implies exporters may achieve desirable performance control over export channel without fully integrating the channel via ownership.