• Journal of the Korea Society of Computer and Information
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• v.24 no.11
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• pp.187-193
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• 2019

The study is to investigate the impact of the knowledge sharing and utilization among the participants in international joint ventures on the characteristics and the joint venment performance of the participants. The specific areas of the investigation for significant impacts of knowledge sharing & utilization by international joint ventures are contract compliance, motivation & willingness for business participation, management autonomy, organizational culture and the joint performances, and the characteristics that are unique to the participants in international joint ventures are empirically investigated as well. The findings of the empirical analysis are as follows: knowledge sharing & utilization has positive impacts on the areas of contract compliance, management autonomy, motivation & willingness for business participation and organizational culture, and, in return, the areas of contract compliance, managerial autonomy, and motivation & willingness for business participation appeared to have positive effects on their joint venture performances.

• Journal of muscle and joint health
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• v.19 no.2
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• pp.223-232
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• 2012

Purpose: The purpose of this study was to examine the relationships among perceived health status, exercise self-efficacy, social support, and exercise compliance and factors influencing exercise compliance in older adults in an area. Methods: The sample consisted of 154 older adults who attended a senior welfare center in D metropolitan city. Data were collected from the 25th to the 31th of January in 2012. Results: The mean score for perceived health status was 2.94, 911.69 for exercise self-efficacy, 46.99 for social support, and 6.83 for exercise compliance. The highest score on social support domains was emotional support, followed by self-esteem, material, and informational support. There were significant correlations between perceived health status and exercise self-efficacy, between perceived health status and exercise compliance, between exercise self-efficacy and social support, between exercise self-efficacy and exercise compliance, between emotional support and exercise compliance. Findings of multiple regression indicated that only exercise self-efficacy significantly explained exercise compliance. Conclusion: Health care providers may need to develop various intervention program to promote exercise self-efficacy in order to influence on exercise compliance and adherence among older adults.

• 제어로봇시스템학회:학술대회논문집
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• 2003.10a
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• pp.2010-2015
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• 2003

In this paper, a design and control of the safe arm with passive compliant joints(PCJ) is presented. Each PCJ has a magneto- rheological damper and maximum 6 springs. Compliance analysis in Cartesian space is performed with the compliance ellipsoid; this analysis shows a map between compliance in the joint space and compliance in Cartesian space. Vibration control of the arm using an input shaping technique is also presented; the results of a simulation and an experiment prove that a fast motion of the safe arm without residual vibration can be performed.

• Journal of muscle and joint health
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• v.24 no.3
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• pp.196-204
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• 2017

Purpose: This study was conducted to explore the mediating effect of resilience in the relationship between stress and therapeutic compliance in patients with systemic lupus erythematosus. Methods: The subject (N=145) was a systemic lupus erythematosus patient who visited the D Hospital in B city. Data collection was conducted from January 2016 to August 2016. Twenty-five resilience measurement tools, 20 stress measurement tools, 39 therapeutic compliance measurement tools used to measure resilience, stress and therapeutic compliance levels. The collected data were analyzed using descriptive analysis, Pearson correlation, 3-step regression analysis of Baron and Kenny, and Sobel test in SPSS/WIN 21.0. Results: There was a significant negative correlation between stress and therapeutic compliance, a significant negative correlation between stress and resilience, and significant positive correlation between resilience and therapeutic compliance. Resilience showed a direct effect on therapeutic compliance through stress as a mediating variable. Conclusion: It is necessary to develop appropriate resilience enhancement program to improve therapeutic compliance with systemic lupus erythematosus.

• Journal of muscle and joint health
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• v.24 no.1
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• pp.47-55
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• 2017

Purpose: The purposes of this study were to examine self-efficacy, severity, social support, and self-care compliance of patients with liver cirrhosis and to identify the factors that affect their self-care compliance. Methods: A total of 160 outpatients with liver cirrhosis visiting the gastroenterology clinic at an university hospital located in Busan were enrolled in this study. Data were collected via self-report questionnaires including self-efficacy, severity of disease, social support, and self-care compliance measures. The collected data were analyzed using t-test, ANOVA, $Scheff\acute{e}-test$, Pearson correlation coefficients, and multiple linear regression analysis. Results: The factors affecting self-care compliance were self-efficacy, severity of disease, age, and sex. These factors explained 28.4% of the variance in self-care compliance of patients with liver cirrhosis. Conclusion: Therefore, nursing interventions that enhance patients' self-efficacy are needed to promote self-care compliance in patients with liver cirrhosis. In addition, patients must be taught of the importance of self-care compliance so that even young patients and those with relatively mild disease. That would also be motivated to comply with self-care instructions.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2009.06a
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• pp.287-288
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• 2009

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2008.06a
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• pp.153-154
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• 2008

• Proceedings of the Korean Society of Precision Engineering Conference
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• 1994.04a
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• pp.395-400
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• 1994

Most of Commercial Remote Center Compliance(RCC) devices have been designed using deformable structures. In this work, we propose another type of assembly devices which generate the compliance effects by attaching the compliances (or spring) at the joints of the given mechainsm. The compliance models are derived for a serial-type, parallel-type, and hybrid-type mechanisms, respectively. In particular, a planar three-degree of freedom parallel structure is shown to have RCC points at the center of the workspace for its symmetric configuratings.

• 제어로봇시스템학회:학술대회논문집
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• 2005.06a
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• pp.1679-1683
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• 2005

This paper suggests the new type of a joint torque sensor which is attached at each joint of a manipulator for making compliance. Previous six axis force/torque sensors are high cost and installed end-effector of the manipulator. However, torque on links of previous an end-effector cannot be measured. We design a joint torque sensor that can be fully integrated with an actuator in order to measure applying torque of the manipulator. The sensor system is designed through the structural analysis. The proposed joint torque sensors are installed to the 6 DOF manipulator of a mobile robot for hazardous works and we implemented experiments of measuring applied torque to the manipulator. By the experiment, we proved that the proposed low-cost joint torque sensor gives acceptable performance when we control a manipulator.

• Journal of muscle and joint health
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• v.22 no.3
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• pp.219-227
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• 2015

Purpose: The purpose of this study was to investigate the degree of dietary compliance, nutritional status, and stages of disease in patients with liver cirrhosis and to identify the relationships among those variables. Methods: This study used a cross-sectional design and conducted a survey of 100 patients who were treated at D-university hospital in Busan. For data analysis, descriptive statistics and Pearson's correlation coefficients were performed using SPSS/WINdow 20.0 program. Results: The mean score of dietary compliance was 3.50 in the a 5-point scale. Stage of disease was significantly correlated with dietary compliance (r=.20, p=.048), and protein as one of nutritional status (r=-.44, p<.001). Conclusion: These findings suggest that dietary compliance of patients with liver cirrhosis can have an influence on prognosis of disease. Therefore, patients should be encouraged to improve dietary compliance from the early stage of liver cirrhosis.