• Proceedings of the IEEK Conference
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• 2000.07b
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• pp.1033-1036
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• 2000

A distributed stable marriage problem in extended in this paper. The traditional approach related to the stable matching problem assume that preference lists are fixed. However, in decentralized version this assumption is not reasonable because of the autonomy of members. In this paper, we consider the situation that a preference list can be varied at some stable matching and show the condition to be broken the stability of the original matching. Moreover, we propose a stabilization algorithm to obtain a stable matching by execution with a minimal set of members.

• Journal of Agricultural Extension & Community Development
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• v.1 no.1
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• pp.57-65
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• 1994

This study undertakes a critical survey of literatures on the nest development in agricultural extension system; T&V(Traininig and Visit Extension), FSR&E(Fanning Systems Research and Extension), and FF(Farmer First). The study compares the three extension systems in their establishment, objectives, charactersistics, and methods. to find the minor factors for the betterment of agricultural extension system. Those are; 1) client-oriented program, 2) educational service, 3) comprehensive goal and work, 4) benefit to wide range of customers, 5) democratic program, 6) participatory approach, 7) four based experiment, 8) linkages among participants, 9) specialization of extensionists, 10) autonomy of extension offices, 11) humanstic program.

• Journal of electromagnetic engineering and science
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• v.16 no.2
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• pp.126-133
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• 2016

Wireless power transfer (WPT) efficiencies for multiple-input multiple-output (MIMO) systems are formulated with a goal of achieving their maximums using Z matrices. The maximum efficiencies for any arbitrarily given configurations are obtained using optimum loads, which can be determined numerically through adequate optimization procedures in general. For some simpler special cases (single-input single-output, single-input multiple-output, and multiple-input single-output) of the MIMO systems, the efficiencies and optimum loads to maximize them can be obtained using closed-form expressions. These closed-form solutions give us more physical insight into the given WPT problem. These efficiencies are evaluated theoretically based on the presented formulation and also verified with comparisons with circuit- and EM-simulation results. They are shown to lead to a good agreement. This work may be useful for construction of the wireless Internet of Things, especially employed with energy autonomy.

• International Journal of Aeronautical and Space Sciences
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• v.18 no.3
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• pp.588-600
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• 2017

We develop a wireless, contact free power transfer mechanism that is safer than the direct metallic contact and robust to imperfect alignment on landing at the base station. A magnetic field is created using inductors on both the transmitting and receiving sides. We use the inductive wireless recharging to increase autonomy and decrease the sensor interference by reducing the inductor loop size. By locating four independent small receiver loops and corresponding four circuits around the quadrotor UAV, we can increase safety from circuit malfunctions in comparison to the use of just one loop. On the base station, four folding robotic bars are used to realign the receiver loops over the transmitter loops. After adequate recharging as measured by battery voltages or power consumption at the bae station, the UAV sends a signal to the base station to open the robotic bars and takes off once freed from the robotic bars.

• Proceedings of the KSRS Conference
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• 2002.10a
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• pp.500-505
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• 2002

Based on the real-time monitoring by remote sensing and dynamic management by GIS on agricultural land and water resources in arid area, we solved the practicability and popularization of small-scale spatial information service system. Through demonstration, the standards of spatial information service database of agricultural land and water resources is set up, and the agricultural land and water resources management system in Shehezi City of Xinjiang Autonomy is established, which provides periodically the spatial information services needed by agricultural production to support for sustainable development in arid area.

• Journal of Engineering Education Research
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• v.22 no.2
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• pp.46-54
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• 2019

The purpose of this study is to discuss the current status and limitations of convergence education in universities and to explore new possibilities of engineering convergence education by analyzing characteristics and cases of self - design semesters as convergence education. As a result of this study, it was found that the education for fostering convergence ability is insufficient for the viewpoint of education. The types of convergence education could be classified into three categories. However, the concept and paradigm of convergence education has not been established precisely because it is made in a 'top-down' manner by the government. In addition, there was a limit of the lack of a foundation to operate the convergence education. However, A university's self-design semester, it shows the possibility of cultivating the overall convergence ability by giving autonomy and subjectivity to learners and through the acquisition of contextual knowledge and the ability of collaboration.

• International Journal of Knowledge Content Development & Technology
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• v.9 no.3
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• pp.75-101
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• 2019

In this study, we wanted to investigate and analyze the current status of international joint research conducted on researchers who have actually conducted or are doing international joint research and to identify difficulties in promoting international joint research based on this study and propose ways to promote future international joint research. As a result, autonomy of research subjects needs to be guaranteed for the revitalization of international joint research, establishment of international joint research guidelines and contract legal infrastructure, simplification and unification of administrative work system and supplementation of performance-related regulations will be necessary.

• Journal of Industrial Convergence
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• v.13 no.4
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• pp.39-45
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• 2015

This thesis is to analyse the correlations between superior's behavior and subordi nate's personal character. In order to do this study first, I set up a hypothesis. Second, I surveyed the result from the questionnaire to verify it on the basis of the data on the 442 employees who work at Ban-Wol Complex in Ansan City Third, I used the SPSS program. Based on the result of the research, the hypothesis is proved as follows: The result from superior's autonomy shows high subordinate's Self-esteem and Self-regulation, but result from strong superior's regulation shows low Self-esteem and Self-regulation.

• Human Ecology Research
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• v.59 no.4
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• pp.569-580
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• 2021

The purpose of this study was to investigate the mediating effect of the satisfaction of basic psychological needs on the relationship between college students' parental attachment and college life adjustment. Participants comprised 235 college students enrolled in five universities located in the Gwangju and Jeonnam areas. To assess the mediating effects, correlation analysis and hierarchical regression analysis were performed using SPSS 25.0. The results were as follows: first, significant positive correlations were observed between parental attachment, satisfaction of basic psychological needs, and college life adjustment; second, satisfaction of basic psychological needs partially mediated the relationship between parental attachment and college life adjustment. This indicates that the satisfaction of basic psychological needs - such as autonomy, competence, and relatedness - is extremely important in enabling college students to adjust to college life.

• American Studies
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• v.43 no.2
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• pp.57-81
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• 2020

The purpose of this essay is to reexamine the overlooked politico-philosophical paradoxes of early American democracy. From its beginning, the American Republic was predicated on the conceived notion of political autonomy and independence from the British Empire. Those who fought for the cause, as expressed in the Declaration of Independence, invented and internalized so-called self-evident propositions which served as the key ideological foundation of the American Republic. Moreover, the unique historical ontology of American democracy was coupled with the politico-philosophical necessity of collective fantastical belief in the equation of selfhood with nationhood. By delving into how particular philosophical ideas and political concepts helped shape the visionary imagination of framers and their contemporaries, I investigate the way in which philosophy and politics are constitutive of the ideological fabric of the substantial-both conceptual and practical-paradoxes of the early American democracy.