• Journal of the Economic Geographical Society of Korea
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• v.9 no.1
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• pp.7-22
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• 2006

This study examines the mud-based cosmetic business by the City of Boryeong, as a case of commodifying a locality's endowment or assets for local development. Concretely, the study discusses current status, history, and challenges of the business, which is an integral component of the key industry Boryeong seeks to promote by using mud materials. The discussion also encompasses the factors behind the development of the business. From the discussion, my work presents the business‘s implications for the commodification of local endowment/assets and promotion of relevant key industries that not a few localities across Korea pursue for their development. I deal with such implications, primarily in terms of the local institutional capacity that induces the consistent participation and cooperation from a wide variety of stake-holder as well as the shared vision among such stake-holders in order to enable a locality to effectively use its endowments/assets for local development. And this work reiterates that the institutional capacity which is significant for local development has to be analyzed in depth and such an analysis should produce codified knowledge which can function as guidances or manuals for many localities.

• Transactions of the Korean Society of Mechanical Engineers A
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• v.34 no.6
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• pp.667-673
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• 2010

This paper proposes a control method based on a pseudo-impedance model to control the motion of biped robots walking on an uneven surface. The pseudo-impedance model simulates the action of the ankle of a foot landing on the ground when a human walks. When the foot is in contact with the ground, the human ankle goes through two different phases. In the first phase, the human exerts little or no effort and applies no torque on the ankle so that the orientation of the foot is effortlessly and passively adjusted with respect to the ground. In the second phase of landing, the ankle generates a significant amount of torque in order to rotate and move the main part of the human body forward and to support the weight of the human; this phase is called the weight acceptance phase. Computer simulations of a 12-DOF biped robot with a 6-DOF environment model were performed to determine the effectiveness of the proposed pseudo-impedance control. The simulation results show that stable locomotion can be achieved on an irregular surface by using the proposed model.

• The Journal of the Korea Contents Association
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• v.15 no.1
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• pp.427-436
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• 2015

The purpose of this study is to identify the effect of transformational leadership on job performance focused on the mediating effect of self-efficacy. The questionnaire was distributed from February 3rd to 23rd in 2014, of the 350 distributed questionnaire 316 copies were used in the analysis by moderating multiple regression method. The results of the study were as followed; Firstly, it was found that the factors of transformational leadership, charisma, intellectual stimulation, individual consideration, and inspiration motivation had significant influence on job performance. Secondly, the effect of the factors of transformational leadership, except individual consideration, on job performance was significant influence by mediating effect of self-efficacy. Based on these findings, this paper suggests implications that restaurants have employees feel free, pleasant atmosphere to work and conduct self-participation for organization. Limitations of the research such as lack of type of leadership and hiring condition are need to be discussed.

• Journal of Korean Society for Geospatial Information Science
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• v.16 no.4
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• pp.79-87
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• 2008

There has been a strong demand for low altitude UAV development in rapid mapping not only to acquire high resolution image with much more low cost and weather independent, compared to satellite surveying or traditional aerial surveying, but also to meet many needs of the aerial photogrammetry. Especially, efficient geocoding of UAV imagery is the key issue. Contrary to high UAV potential for civilian applications, the technology development in photogrammetry for example direct georeferencing is in the early stage and it requires further research and additional technical development. In this study, two approaches are supposed for automatic geocoding of UAV still images by simple affine transformation and block adjustment of affine transformation using minimal ground control points and also evaluated the applicability and quality of geometric model compared to geocoded images generated by commercial S/W.

• Therapeutic Science for Rehabilitation
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• v.1 no.2
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• pp.14-22
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• 2012

Introduction : The purpose of scholarly paper is to review of motor learning concepts and to examine in integration of motor learning research finding in occupational therapy services for adults with hemiplegia. Body : The principles of motor learning is stage of learning, type of task, practice and feedback. Depending on stage of learning, therapist need to apply of the principles. In early stage of learning, therapists should be promote patient's awareness about therapeutic goals, task performance environment and how to perform. Whole practice, blocked practice and constant practice improve performance skill. In the latter stage of learning, therapists have to design a intervention protocol for patient to use the implicit feedback. Random practice and open task facilitates performance skills. Conclusion : When establishing the a intervention plan for adults with hemiplegia, therapists should systematically developed the principles of motor learning. Intervention program must be established by applying the principles of motor learning in accordance with the learner's level of task performance, and modified depending on the therapeutic progress.

• Journal of the Korean Society of Propulsion Engineers
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• v.15 no.6
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• pp.98-106
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• 2011

This paper reviews the state-of-the-art thermoacoustic(TA) modeling techniques and research trend to predict major parameters determining combustion instabilities in lean premixed gas turbine combustors. Linear TA modeling results give us an information on eigenfrequencies and initial growth rate of the instabilities. For the prediction, linear relation equation between acoustic waves and heat release oscillations should be derived in the determined system. Key information for this analysis is to determine the heat release fluctuations in the combustor, which is typically obtained by using n-${\tau}$ function from flame transfer function measurements and/or predictions. Great advancement in the linear TA modeling has been made over a couple of decades, and some successful prediction results have been reported in actual gas turbine combustors. However nonlinear TA model developments which are required to analyze nonlinear system behaviors such as limit cycle saturation and transition phenomena are still limited in a very simple system. In order to fully understand combustion instabilities in a complicated real system, nonlinear flame dynamics and acoustic wave interaction with nonlinear system boundary conditions should be explained from the nonlinear TA model developments.

• Management & Information Systems Review
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• v.33 no.3
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• pp.155-166
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• 2014

This study is on visions having influence on school life to analyze differences between students who have clear visions and those who do not during school life. In order to achieve the goal of this study, the influence which visions have on school life has been analyzed by measuring attitudes towards school life (satisfaction, a sense of belonging, passion, and frustration) depending on students who have visions or those who do not. This analysis shows that the more visions students have, the more satisfaction, a sense of belonging, and passion they have and the less frustration they have. Thus, visions have positive influence on school life and it is essential to reinforce education for students to have clear visions by opening camps to find visions and teaching how to find visions.

• Journal of the Korea Society of Computer and Information
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• v.16 no.10
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• pp.229-239
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• 2011

This study aims to suggest profitability models of local cultural festival to be a focal point of local culture to overcome the abuses as an annual event led by the local government agencies have been in force in every local areas currently, to elicit the local residents' voluntary participation and to engage the outside tourists in connection of a more effective promotion and marketing. The festival is attractive to people with that provoke mirth and inspire curiosity, but the festival is not a one-time event ongoing maintenance enlarge: It is absolutely necessary in order to effort to reach at consumer-oriented quality of service. Also this research intends to present a activation scheme by developing profitability models to make profits while holding a number of risks taking into account the characteristics of the local festival service carried out. To this end, based on established research, leading indicator and expert opinion were analyzed through multiple regression analysis.

• Journal of Korea Port Economic Association
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• v.23 no.4
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• pp.178-195
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• 2007

The purpose of this study is to suggest the new port development concepts in relation to the Mokpo port development. To analysis, we examine the relationship between the trade volumes which the port have and the capacities of the port facilities with 8 Korean seaport data. As a result of analysis, the trade volumes of port were found to be the major factors positively influencing the capacities of the port facilities in Korean ports. This findings shows that Mokpo port which trying to increase the trade volumes should have the new alternatives for Mokpo regional development. The new alternatives on the Mokpo Port's development are the model which constructing the Free Trade Zone(FTZ) and port city.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.27 no.2
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• pp.29-50
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• 2016

This study conducted a survey research in order to prove the influence of public libraries on the creation of social capital. The analysis showed that the use of public libraries is generally focusing on information activities on a personal level and it is not extended to establish social relationships or form social trust between people on social level. If the personal information activities in public libraries are expanded to share information and opinions with other people, however, it can establish social relationships across people mediated by public libraries. It also has the possibilities to induce library users to participate reciprocal activities on social level. As a result, the information activities in public libraries on personal level can be extended to social levels mediated by public libraries, which can affect the creation of social capital. Based on these results, public libraries need to consider the social responsibilities on creating social capital as well as supporting information activities of members of society.