• 한국중재학회지:중재연구
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• 제29권1호
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• pp.71-89
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• 2019

When the host states do not comply with the investor-state arbitral awards voluntarily, it is difficult for the successful claimants to seek the enforcement of arbitral awards against the host state because of the doctrine of state immunity. This raises a question whether the investors might be able to seize the assets of the state-owned enterprises, as well as those of the host states. The investors might consider the properties held by state-owned enterprises as an attractive target especially when it has been established that the host state is responsible for the act of its state-owned enterprise. In such case, the investor might argue that the close relationship between the state-owned enterprise and the host state has already been recognized so that the commercial assets of the state-owned enterprise could be subject to attachment. On the other hand, the host state might argue that the state-owned entity exists separately from the state, and thus its assets cannot be equated with those of the host state. Moreover, even if this argument is not accepted and, as a result, the properties of the state-owned entity is equated with those of the host state, the host state might still be able to argue that non-commercial assets of the state-owned enterprise are immune from execution.

• International Journal of Advanced Culture Technology
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• 제12권4호
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• pp.225-230
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• 2024

The purpose of this study was to investigate the differences in competitive state anxiety and state confidence depending on the optimism of Korea national youth badminton team players. Optimism, competitive state anxiety and state confidence are known to be closely related to sports performance, so analyzing the relationship between these three variables can be considered a meaningful task. Accordingly, this study divided 95 Korean youth badminton national team members into high and low optimism groups and examined the differences in their competitive state anxiety and state confidence. As a result of data analysis, it was found that there were differences in cognitive and physical competitive state anxiety and state confidence depending on the level of optimism. In other words, players with higher optimism have lower cognitive and physical competitive state anxiety and higher state confidence

• 아동학회지
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• 제37권2호
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• pp.127-142
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• 2016

Objective: This research examined mothers' and preschoolers' uses of mental state terms during pretend play and linked such use to children's independent mental state terms used in hypothetical narratives. Methods: Fifty four-year-olds and their mothers were engaged in pretend play and the preschoolers were asked to provide hypothetical narratives. Mothers' and preschoolers' mental state terms were analyzed in terms of types and frequencies. Results: During pretend play, the mothers and preschoolers used desire state terms most variously and frequently, followed by cognitive and emotion state terms. In the hypothetical narratives, the preschoolers used desire state terms most variously and frequently; however they talked about emotion state terms more variously and cognitive state terms more frequently. In addition, the mothers' mental state terms were correlated with the preschoolers' mental state terms during the pretend play, and the mothers' and preschoolers' uses of mental state terms during pretend play were related to the preschoolers' mental state terms in hypothetical narratives. Conclusion: Findings from this study highlight that, during the preschool period, a mothers' mental state language might foster her child's understanding of mental states in himself/herself and in others.

• 중소기업융합학회논문지
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• 제1권1호
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• pp.75-83
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• 2011

Unified Modeling Language (UML)는 산업계에서 소프트웨어 설계 표준 언어로서 인정되고 있으며 특히 UML State Machine Diagram은 클래스의 동적인 행위(behavior)를 묘사하는데 많이 사용되고 있다. 이 논문은 UML State Machine Diagram을를 이용하여 시스템의 데드락 (deadlock)을 찾는 방법에 대해서 논한다. 보통 State Machine Diagram는 개별의 클래스의 행위를 나타내는 데 사용되므로 시스템 범위의 행위를 알고 싶으면 시스템에 있는 클래스들 중 관심 있는 클래스들의 State Machine Diagram을 합하여 시스템의 행위를 나타낼 수 있는 State Machine Diagram이 필요하여진다. 일반적으로 이러한 시스템 수준의 State Machine Diagram은 매우 복잡하고 실제로는 타당하지 않은 State나 Transition들을 포함하게 된다. 실제 시스템의 행위를 나타내기 위해서 synchronization과 externalization을 적용하여 State Machine Diagram을 유효한 수준으로 줄이는 것이 필요하다. 이렇게 만들어진 State Machine Diagram은 시스템의 행위를 나타내는데 사용될 수 있으며 통상의 모델 체킹 방법이 적용될 수 있다. 이 논문은 데드락 탐지를 하는 방법을 간단한 예제를 통해서 보여준다. 모든 과정은 툴에서 자동으로 지원되며 필요한 알고리즘도 같이 설명된다.

• 한국시뮬레이션학회논문지
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• 제13권4호
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• pp.1-16
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• 2004

The modelling and simulation of the activation process for the heart system is meaningful to understand special excitatory and conductive system in the heart and to study cardiac functions because the heart activation conducts through this system. This thesis proposes two dimensional cellular automaton(CA) model for the activation process of the myocardium and conducted simulation by means of discrete time and discrete event algorithm. In the model, cells are classified into anatomically similar characteristic parts of the heart and each of cells has a set of cells with preassigned properties. Each cell in this model has state variables to represent the state of the cell and has some state transition rules to change values of state variables executed by state transition function. The state transition rule is simple as follows. First, the myocardium cell at rest stay in passive state. Second, if any one of neighborhood cell in the myocardium cell is active state then the state is change from passive to active state. Third, if cell's state is an active then automatically go to the refractory state after activation phase. Four, if cell's state is refractory then automatically go to the passive state after refractory phase. These state transition is processed repeatedly in all cells through the termination of simulation.

• 한국환경성돌연변이발암원학회:학술대회논문집
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• 한국환경성돌연변이발암원학회 2001년도 Korean Environmental Mutagen Society
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• pp.48-49
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• 2001

• 한국초등과학교육학회지:초등과학교육
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• 제39권3호
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• pp.433-448
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• 2020

In this study, the tasks of thermal equilibrium and heat insulation concept were divided into scientific and everyday contexts to analyzed the level of familiarity, feeling of knowing, state curiosity, and state anxiety that students feel in task contexts and their relationship. The subjects of this study were One hundred nine students in sixth grade of elementary schools located in metropolitan cities. The results of this study were as follows. First, there was no difference in the level of feeling of knowing, state curiosity, and state anxiety in the task of scientific and everyday contexts. In the case of familiarity, there was no consistent tendency in the concept of thermal equilibrium and heat insulation. And the group who recognized the task context familiarly had higher feeling of knowing and lower state anxiety than the group who recognized the task context unfamiliarly. Second, familiarity and feeling of knowing showed high positive correlation, state anxiety and familiarity showed negative correlation, and state anxiety and feeling of knowing had also negative correlation. In addition, familiarity had a negative effect on state anxiety, and FOK had a positive effect on state curiosity and a negative effect on state anxiety. There was no significant moderating effect of the task context. Third, in case of state curiosity, the group perceived the knowledge gap was very small had the highest state curiosity, and the group perceived the knowledge gap was very large had the lowest state curiosity. In case of state anxiety, the less the knowledge gap was perceived, the lower the anxiety was triggered. This study broadens our understanding of the learning process and provides implications for effective instruction strategies for students' cognitive and emotional states.

• 품질경영학회지
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• 제32권4호
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• pp.252-264
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• 2004

Variable sampling Interval (VSI) control charts vary the sampling interval according to value of the control statistic while the sample size is fixed. It is known that control charts with 2-state VSI scheme, which uses only two sampling intervals, give good statistical properties. Variable sample size (VSS) control charts vary the sample size according to value of the control statistic while the sampling interval is fixed. In the VSS scheme no optimal results are known for the number of sample sizes. It is also known that the variable sampling rate (VSR) $\bar{X}$ control chart with 2-state VSS and 2-state VSI scheme leads to large improvements In performance over the fixed sampling rate (FSR) $\bar{X}$ chart, but the optimal number of states for sample size Is not known. In this paper, the VSR Χ charts with multi-state VSS and 2-state VSI scheme are designed and compared to 2-state VSS and 2-state VSI scheme. The multi-state VSS scheme is considered to, achieve an additional improvement by switching from the 2-state VSS scheme. On the other hand, the multi-state VSI scheme is not considered because the 2-state scheme is known to be optimal. The 3-state VSS scheme improves substantially the sensitivity of the $\bar{X}$ chart especially for small and moderate mean shifts.

• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2008년도 International Meeting on Information Display
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• pp.1459-1462
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• 2008

In this paper we describe solutions to address critical challenges in direct fabrication of amorphous silicon thin film transistor (TFTs) arrays for active matrix flexible displays. For all flexible substrates a manufacturable handling protocol in automated display-scale equipment is required. For metal foil substrates the principal challenges are planarization and electrical isolation, and management of stress (CTE mismatch) during TFT fabrication. For plastic substrates the principal challenge is dimensional instability management.

• 고려인삼학회:학술대회논문집
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• 고려인삼학회 2002년도 학술대회지
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• pp.84-95
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• 2002