• Journal of Magnetics
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• 제19권4호
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• pp.315-322
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• 2014

In this work, Artificial Neural Network (ANN) was used to model the dynamic behavior of ferromagnetic hysteresis derived from performing the mean-field analysis on the Ising model. The effect of field parameters and system structure (via coordination number) on dynamic critical points was elucidated. The Ising magnetization equation was drawn from mean-field picture where the steady hysteresis loops were extracted, and series of the dynamic critical points for constructing dynamic phase-diagram were depicted. From the dynamic critical points, the field parameters and the coordination number were treated as inputs whereas the dynamic critical temperature was considered as the output of the ANN. The input-output datasets were divided into training, validating and testing datasets. The number of neurons in hidden layer was varied in structuring ANN network with highest accuracy. The network was then used to predict dynamic critical points of the untrained input. The predicted and the targeted outputs were found to match well over an extensive range even for systems with different structures and field parameters. This therefore confirms the ANN capabilities and indicates the ANN ability in modeling the ferromagnetic dynamic hysteresis behavior for establishing the dynamic-phase-diagram.

• 한국보건간호학회지
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• 제33권3호
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• pp.311-325
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• 2019

Purpose: This study examined the definition of care coordination, and the activities and roles of nurse care coordinators. The study also proposed suggestions for establishing and expanding the role of nurse care coordinators in community health practice. Methods: This study derived its conclusions by conducting a literature review. Results: The definition of care coordination is a comprehensive concept that includes case management and transitional care, and can be summarized as organizer and integrator of care. According to the literature review, 12 activities and 6 roles of nurse care coordinator were identified such as a collaborator, an individualized care planer, an educator/counselor, a direct nursing care providers, a population care coordinator, and a program evaluator. Training for nurse care coordinators is currently addressed in the Primary Medical Chronic Disease Management Program. Visiting nurses working at the Eupyeong-dong visiting health and welfare service are expected to act as nurse care coordinators, and the role of nurse care coordinators will, in the future, gradually increase in various nursing facilities. Conclusion: In addition to developing competencies to act as a nurse care coordinator, there is need for approaches to health policy that develop both independent role and population focused role as care coordinators.

• Physical Therapy Rehabilitation Science
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• 제6권2호
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• pp.53-58
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• 2017

Objective: The purpose of this study was to determine the effect of upper extremity coordination exercise (UECE) during standing on the paretic side on balance, gait ability and activities of daily living (ADL) in persons with stroke. Design: A randomized controlled trial. Methods: A total of 27 patients with hemiplegic diagnosis after stroke were divided into two groups. Fourteen patients were in the study group and 13 patients were in the control group. The study group received conventional physical therapy and UECE during standing on the paretic side. The control group received conventional physical therapy and simple upper extremity exercise (SUEE). Subjects in both groups were given upper extremity training for 30 minutes per day, five times a week for 4 weeks. Initial evaluation was performed before treatment and reevaluated 4 weeks later to compare the changes of balance, gait ability and ADL (Korean version of modified Barthel index, K-MBI). Results: Both groups showed a significant effect for balance, gait ability and ADL (p<0.05). In the Independent t-test, between both groups showed a significant effect for balance and gait ability except ADL (p<0.05). Conclusions: In this paper, we investigated the changes in balance, walking, and ADL through UECE. We found significant changes in the study group and the control group. Results of the present study indicated that UECE during standing on the paretic side for 4 weeks had an effect on balance, gait ability and ADL (K-MBI) in persons with hemiplegia after stroke.

• 한국의류학회지
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• 제21권2호
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• pp.286-291
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• 1997

The purpose of this study is to examine the effect of clothing habits wearing cool or warm in daily life on motor ability. A group of ten healthy young females were divided into a cold (C) group and a warm (W) group. From autumn to winter, C group was advised to wear cool clothing, and W group, warm Clothing. The subject's physical fitness were tested in October, initial stage of the clothing training and March of the following year, final stage of the training. The measurements were taken after the subjects rested in a thermoneutral room conditioned at 23$\pm$2$^{\circ}C$ over 1 hour. The test items were weight, skinfold thickness, grip strength (right, left), back-lift strength, vertical jump, sit-ups, Irosmax, side step test, single-foot standing test with eyes closed, and standing trunk flexion. Changes in motor ability of each group between initial stage and final stage of the training were compared. 1. Muscle strength, part of the motor revelation capacity, showed no significant change in the both ,Troops. On the other hand, strength and power showed a decrease in the both groups and C group showed a sharp decrease. 2. Muscular endurance and cardio-pulmonary fitness, part of the motor continuation capacity, were increased after the training and the degree of increase was great in C group. 3. C group showed significant increase in motor coordination capacity including agility, balance, and flexibility after the training, while Wgroup showed significant increases only in balance. 4. Weight and skinfold thickness as a part of the physique showed no significant change.

• 대한통합의학회지
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• 제4권3호
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• pp.109-119
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• 2016

Purpose : The purpose of this research is to find clinical effects of functional resistance training using weighted vest on gross motor and balance abilities of children with dyskinetic cerebral palsy. Methods : This study selects 3 subjects for 8~12 years old who were diagnosed with children with dyskinetic cerebral palsy. The Design is ABA design of single-subject research design. Baseline(A) and TypeII Baseline(A : 12weeks) phases were received with NDT treatment, Intervention(B : 12weeks) phase provided with 40 minute functional resistance training using weighted vest in a session twice a week. In order to analyze the measure results of gross motor function and performance, balance abilities in children dyskinetic cerebral palsy during baseline, intervention and typeII baseline phase. Result : A statistically significant differences in the total GMFM including walking/running/jumping during baseline, intervention, typeII baseline, but no significant differences in the lying/rolling, sitting, crawling/kneeling and standing. A statistically significant differences in the total GMPM including dissociated movement, coordination, weight shift, stability during baseline, intervention, typeII baseline, but no significant differences in the body alignment domains. A statistically significant differences in the length and surface area ellipse of center of pressure during baseline, intervention, typeII baseline. Conclusion : The intervention method to facilitate multi-joint and closed kinematic chain movement equipped weighted vest applied functional resistance training on children with dyskinetic cerebral palsy effectively improve on gross motor function and performance, balance abilities.

• 안보군사학연구
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• 통권5호
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• pp.1-45
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• 2007

Reserved forces of ROKA are in charge of replacement of TOE in the wartime and mission of rear area operation. But there is institutional inertia in the law and organization oriented to fill human resources rather than take mission. We need to prepare for the investment and arrangement of reserved forces as military power that would be replaced standing forces. In this portion, to reinforce reserve forces elite, First, efficient mobilization regulations and systems are suggested. I covered a maintenance of relevant mobilization ordinances which need to legislated and approved by national assembly for wartime and development of mobilization system which might lose the appropriate time for mobilization due to complicated declaration procedures and measures to overcome the panic at the initial stage of the war and organization and employment of nationwide transportation system and mobilization center. To ensure efficient resource management and mobilization of reserve forces with a number of approximately 3 million, there's a necessity of organization for integration and conciliation. To make it real, I suggested establishing and employing the mobilization center, on first phase, employ the mobilization center focusing on homeland divisions, on second phase, it is advisable to convert to national level mobilization system and develop to central mobilization center focusing on national emergency planning committee. During peacetime, in conjunction with Mobilization Cell, mobilization center can conduct resource survey and integrate and manage mobilization resources and take charge of mobilization training of subordinate units, and during wartime, in conjunction with mobilization coordination team and Cell, can ensure the execution of mobilization. Second, Future oriented reserve forces management system such as service system of reserve forces and support system of homeland defense operations. Current service and trainings of reserve forces by the year have very low connection, as it is very complex to manage the resources and trainings, and service and training lack the equity, re-establishment of service system is required. Also in an aspect of CSS and cultivation support for reserve forces, as the scope and limitation of responsibility between the armed forces and autonomous organization is obscure, conditions to conduct actual-fighting exercises are limited. Concentrated budgetting is extremely difficult because reserve forces training fields are scattered nationwide, and facilities and equipments are rapidly getting older. To improve all these, I suggest the organization of homeland defense battalion with a unit of "City-Gun-District" and supporting the local reserve forces. Conduct unit replacement or personal replacement for those who have finished their 1 or 2 years and homeland defense operation duty for those with 3-5 years for consistency and simplification. Third, I suggest Future oriented Reserved Training(FRT) and Training Center oriented training management to establish a reliable reserve training. Reserves carry out expansion of unit, conventional combat mission, homeland defense and logistics support during wartime, and actual-fighting exercise, and disaster relief, peace keeping activities. Despite diverse activities and roles, their training condition still stays definitely poor. For these reasons, Modernization of weapons and facilities through gradual replacement and procurement is essential to enhance mobilization support system.

• 한국중재학회지:중재연구
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• 제27권4호
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• pp.35-60
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• 2017

Arbitration, a form of alternative dispute resolution (ADR), is a technique for the resolution of disputes outside the courts. Parties often seek to resolve disputes through arbitration because of a number of perceived potential advantages over judicial proceedings: Arbitration is generally faster and more inexpensive (cheaper) than litigation in court. The Republic of Korea enacted the "Arbitration Industry Promotion Act" to develop arbitration. This law provides for the establishment and operation of arbitration institutions, training of arbitration experts, and support of arbitration studies and international exchanges. Effective operation of an arbitration institution has an important influence on the development of arbitration. Neutral and good arbitration experts improve the authority of arbitration. The academic study of arbitration theoretically develops the arbitration procedure. In addition, this paper referred to some additional factors that South Korea should have in order to become an attractive place of arbitration. Neutrality and fairness of the court of arbitration are highly important factors in arbitration. Therefore, the arbitration institution should be operated independently and clearly from the government to ensure neutrality and fairness. The parties of arbitration should also be free and able to defend their interests sufficiently in the arbitration proceedings. Lastly, coordination between this law and other laws is necessary.

• 한국콘텐츠학회논문지
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• 제9권8호
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• pp.433-441
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• 2009

청소년기는 삶에 결정적으로 영향을 미치는 대학이나 학과 그리고 직업선택을 해야 하는 시기이기 때문에, 청소년들이 보다 현명한 진로의사결정을 하도록 돕기 위해서는 올바른 자아정체감 형성이 중요하다. 본 연구는 청소년의 자아정체감 형성이 진로의사결정유형에 미치는 영향을 규명하고자 한다. 본 연구결과 청소년의 미래확신성과 자기수용성 정도가 높을수록 합리적으로 진로의사결정을 한다는 것을 알 수 있다. 즉, 진로에 대하여 구체적인 계획을 갖고 뚜렷한 삶의 목표를 정해놓고, 무엇이 되고 싶은가를 분명히 알고 있는 학생일수록 합리적 진로의사결정을 하는 것으로 나타났다. 뿐만아니라, 자신을 꼭 필요한 존재로 생각하며, 능력있다고 생각하며, 사람들 앞에서 자신의 참모습이 드러나는 것을 두려워하지 않는 학생일수록 진로의사결정을 합리적으로 한다는 것을 알 수 있었다. 이는 청소년의 자아정체감 형성이 진로의사 결정유형에 유의한 영향을 미치고 있음을 알 수 있다.

• 한국콘텐츠학회논문지
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• 제9권10호
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• pp.238-248
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• 2009

본 연구는 지역사회 차원에서 사회서비스 부문의 주요 직종인 교육 및 보육서비스, 보건 및 사회복지서비스 분야 등에 대한 고용창출 방안을 마련하기 위한 것이다. 사회서비스 부문의 고용창출을 통해 지역사회의 복지수준을 제고하고, 사회 양극화를 해소하며, 여성 등 잠재인력의 경제활동참가를 증진하기 위한 고용창출의 원칙과 인력의 전문성을 확보를 위한 다양한 개선방안을 제시하였다. 개선방안으로 사회서비스 공급자를 위한 교육훈련 인프라에 대한 투자를 강화하고, 공공과 민간의 유관 부서간의 협력과 조정이 필요하며, 사회적 기업의 성공을 위한 공감대를 바탕으로 모델적인 사회적 기업을 발굴과 홍보가 필요하다.

• 한국환경교육학회지:환경교육
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• 제22권2호
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• pp.1-22
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• 2009

Even though climate change is visibly proceeding and public concern about climate change is increasing both nationally and internationally, teenagers' and students' perception of climate change is relatively low in Korea. Since climate change is a problem with long-term effects, it is young people including children and juveniles of the current generation and future generations who are more affected by climate change. They are the most interested party who should know why climate change happens, what kind of impacts will be given, and how to respond to the problem. Based on the aforementioned concern, this study aims to explore the extent and contents of school education with regard to climate change in Korea as well as in other advanced countries and to provide policy suggestions. This study finds that school climate change education requires consideration of multiple aspects including reorganization of school curriculum, revitalization of related programs by school, expansion of teachers' training chances, in which multiple institutions such as the Ministry of Environment, the Ministry of Education, Science and Technology, Offices of Education are related and, consequently, the activation of climate change education program is by no means simple. Therefore, for effective climate change education in schools, cooperation and coordination of related institutions are essential, along with development of diverse school education curriculums and programs and training programs for teachers.