• Health Policy and Management
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• v.12 no.2
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• pp.115-135
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• 2002

Many tertiary hospitals have started to establish cooperative relationships with small and medium sized hospitals in Korea. But the performance of the relationship is not satisfactory to both of partners. The relationship and performance of cooperation for small and medium sized hospitals are analyzed according to the framework of inter-organizational cooperation. Data are collected by 4 focal hospital and 34 small and medium sized hospitals through interview and questionnaire. The findings are : a) The cooperation is focused on management area, such as healthcare technology transfer and information sharing, rather than patient referral. b) Patient referral is not yet active in cooperative relationship. But some partner hospitals which is located close and managing internal organization for cooperation show a significant number of referrals. c) The characteristics of high performers are positive attitude about cooperation, and recognition of the relationship as flexible, experiences of cooperation, internal and external management activities.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.6
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• pp.1353-1360
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• 2009

This study examines the effects of internal control system and Analysis of characteristics and Earning management in Vulnerable Cooperation. During research period 2005${\sim}$2007, Purpose of this study is to examines whether financial characteristics has exist or not. Second, Earning management also. As a result of analysis are as follows, First T-test and logistic regression has found explanatory with stastical significance about CURRENT, RNPS, and DEPT. Second, DA of Vulnerable Cooperation is significantly higher than Normal cooperation.

• Journal of the Korea Society of Computer and Information
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• v.14 no.11
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• pp.213-219
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• 2009

This study is that internal members of social welfare are divided into the first organization directly controlling and managing subjects and the second organization supporting and assisting the first one, and both organizations are analyzed through the empirical study about cooperation degree on the basis of interaction degree related with cooperation relationship from interorganizational relationship theories. That is because organic cooperation between both sides is essential element to effectively approach the ultimate purpose which subjects and related people need because of the social welfare business. This result suggests that both sides broadly recognize the need about cooperation between management systems and that it must come first to establish values and behaviors about the cooperation among the persons in charge on the organizational internal level for organic cooperation between organizations.

• Cartoon and Animation Studies
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• s.6
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• pp.221-250
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• 2002

After MIPA of Annecy International Animation Festival in 1997, the North Korean animation has been spot-lighted in the world including the south Korean animation companies. And increasing the economic cooperation between South and North Korea, a few case of intra-Korean cooperation for animation is starting practice now. But in the internal situation there is little short of information and data about North Korean Animation. Therefore this study will be intended to examine the past and present of the North Korean animation, to present the possibility of inter-Korean cooperation project etc.

• Journal of dental hygiene science
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• v.16 no.1
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• pp.84-92
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• 2016

Cooperation of the patients in orthodontic treatment is an essential element. This study examines the internal and external restriction factors and level of cooperation for orthodontic treatment of adolescent orthodontic treatment patients, and the factors that impart influence on the level of cooperation for orthodontic treatment. 'Form for students' among the indices of internal and external restrictions for orthodontics, which is an adaption of 'Orthodontic Locus of Control Scale' was used as survey tool, and 'Reliability and Stability of the Orthodontic Patient Cooperation Scale' was used as survey tool for the level of cooperation of orthodontic patients. As the result of examination of the effect of internal and external restriction factors on level of cooperation for orthodontic treatment by compensating the general characteristics in the multiple regression analysis, it was found that the level of cooperation for orthodontic treatment is higher for the patients who believe there is strong influence of external restrictions-patents-on the events that determines orthodontic treatment. In order to enhance the level of cooperation for orthodontic treatment of adolescent orthodontic patients, there is a need to assess the relationship between the patient and parents as well as the attitude or psychological state of the patients on orthodontic treatment.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.8 no.2
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• pp.333-338
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• 2007

An infernally confined hollow reinforced concrete pier (ICH RC pier) is hollow RC pier which has a internal steel tube to enhance its ductility and stiffness by internal confinement. In this study, the internal steel tube were changed to investigate the behavior of ICH RC pier. The behavior of internally confined hollow reinforced concrete piers were evaluated with safety ratio, ductility, total material cost, the total weight of the pier, etc. As a result of analytical study, the usage of a minimum necessary thickness of the internal steel tube the most effective. The ICH RC pier has decrease of weight compare to Solid RC pier.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.6 no.1
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• pp.94-103
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• 2005

The low foamed high strengthen styrofoam samples made by dielectric heating are discussed. We used the oscillator which have the frequency of 13.6 MHz and the power of 7 kW. 3 times expanded beads by steaming method were used in our foam-molding test. Internal fusion properties and density of internal structure were improved by dielectric foaming process. At the temperature of $105-110^{\circ}C$, the internal fusion property was maximally improved.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.5
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• pp.524-530
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• 2017

There has recently been increased recognition of the significance of internal marketing activity towards hospitals; however, few studies have investigated internal marketing towards hospitals. Therefore, this study was conducted to examine the impacts of internal marketing and service orientation on hospital image and to focus on the moderating effect of self-efficacy. The main results were as follows. First, empowerment, education training, and leadership of internal marketing positively affect service orientation, with leadership having the greatest influence. Conversely, internal communication and reward do not affect service orientation. Second, service orientation positively affects hospital image, indicating that an influencing relationship between the two factors is formed. Third, the moderating effects of self-efficacy towards the relationship between internal marketing and service orientation is not significant an alpha level of 0.05. However, overall internal marketing in the high group of self-efficacy has a greater effect on service orientation than that in the low group. Thus, the managers should enhance internal marketing and service orientation to increase hospital image, and motivate employees to have self-efficacy.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.1
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• pp.69-73
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• 2013

Internal heat exchanger (IHX) apparatus using the temperature difference between high and low pressure lines in vehicle air conditioning system is a good method to enhance the cooling performance. In this study, we designed various double-pipe internal heat exchangers which have inner fins between the internal pipe and external pipe. We also measured the performance characteristic (pressure drop, cooling capacity, compressor work and coefficient of performance (COP)) of the modified internal heat exchangers that had the change of the fin height and the inside shape of the internal pipe. This experimental results indicated that the liner and serration type internal heat exchanger was the best cooling performance. In addition, the air conditioning system with the liner and serration type internal heat exchanger showed the improved performances of about 6.4% and 9.2%, respectively, for the cooling capacity and COP.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.3
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• pp.587-592
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• 2008

In order to investigate the performance of an internal heat exchanger for $CO_2$ refrigerant system, the experiment was performed. Four kinds of internal heat exchangers(IHX) were used. The effects on the IHX length, the number of tube, the operating condition and the type of IHX were investigated. With increasing of the IHX length, the capacity and efficiency increased. The pressure drop of the low-side was larger compared with that of the high-side. As the temperature of the gas cooler increased, the capacity and efficiency increased linearly. The operation condition of evaporator was suggested as two phase region rather than superheat region. The capacity and efficiency of the micro-channel was larger about 90% and 75% than those of the tube. But the pressure drop of the micro-channel was more larger, compared with that of the tube.