• Korean Journal of Childcare and Education
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• v.8 no.5
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• pp.179-202
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• 2012

This study examined the relationship among children's theory of mind, social skills, and emotional intelligence. A total of 76 five-year old children in the Seoul area participated in this study. Children were tested on three different type of theory of mind tasks and teachers rated their children's emotional intelligence and social competency. SPSS 18, t-test, correlation analysis, and step-wise of multilateral regression were performed for data collection. The results were as follows: First, 40.8% of participants passed the task of theory of mind. There were significant differences in total score of theory of mind, social competence skills, and emotional intelligence between successors and failures. Second, by gender, there were significant differences in total score of theory of mind, social competence skills, and emotional intelligence. Third, there was a relationship between theory of mind and social competence skills, social competence skills and emotional intelligence, and theory of mind and emotional intelligence.

• Proceedings of the Korea Contents Association Conference
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• 2017.05a
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• pp.447-448
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• 2017

본 연구는 무용수들이 접촉즉흥을 매끄럽고 섬세하게 수행하기 위해 라반의 에포트(flow effort)와 자기인지(Self Awareness)를 기반으로 한 접촉즉흥 훈련 프로그램을 이론적으로 설계하려는데 그 목적이 있다. 이를 위해 접촉즉흥에 대해 알아보고 전문가 그룹의 토의롤 통해 에포트 이론 중 접촉 즉흥에 적절한 상태를 선정하였고 그 중 공통적으로 포함된 에포트 흐름(flow)을 무용수 스스로 인지할 수 있도록 프로그램 설계를 진행하였다. 전후체험 후 차이비교와 체험공유 및 토론으로 총 90분으로 구성된 이 프로그램은 라반의 흐름 에포트를 포함하는 상태와 언어자각안내를 통합한 것으로 무용수의 정신적인 몰입도, 무게에 대한 인지과 흐름의 향상이 예상된다. 본 연구에서 설계한 프로그램은 추후 현장에서 실험연구로 진행되어야 할 것이다.

• Proceedings of the Korea Society for Industrial Systems Conference
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• 1998.10a
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• pp.171-178
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• 1998

최근 정보기술을 기반으로 하는 원격교육에 대한 관심이 집중되는 것은 무엇보다 교육의 저비용.고효율 구조를 실현할 수 있는 대안교육의 하나이기 때문이다. 그러나 정보기술을 매개로 하는 원격교육의 효과에 대해서는 누구도 장담할 수 없는 입장이다. 정보기술의 활용이 필수적인 원격교육 환경에서 학습자들이 정보기술 자체에 대한 두려움으로 인해 수업에 대한 거부감을 나타낸다. "시작이 곧 그 절반이다" 라는 속담처럼, 원격교？ㄱ의 기본 도구인 정보기술에 대한 첫인상은 교육의 성과에 대해 큰 영향을 미칠 것이다. 정보기수의 수용과 사용에 있어서 개인적인 차이를 설명할 수 있는 중요한 개념중의 하나가 정보기술 자기효용감(IT Self-efficacy) 자신의 정보기술 사용능력에 대한 믿음 또는 자신감이다. 교수자가 정보기술 자기효능감의 중요성을 인식하고 이에 영향을 미치는 변인들을 파악할 수 있다면 학습자의 정보기술 자기효능감을 개발시키고 고무시킬 수 있는 훨씬 나은 교수설계를 할 수 있을것이고 효과적인 수업이 가능할 것이다. 따라서 본 연구에서는 자기 효능감이론(Self-Efficiency Theory)에 근거하여 정보기술 자기효능감이라는 개념을 소개함과 동시에 정보기술을 매개로 이루어지는 원격교육 환경하에서 그 역할을 조명해봄으로써 효과적인 교수설계를 위한 틀을 제시하고자한다.을 제시하고자한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.12
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• pp.107-119
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• 2016

This research was explored the effects of the application of the team-based classes on the self-directed learning, the academic self-efficacy, and the level of learning satisfaction of the nursing students. Study subjects are 104 nursing students from one university from G region. The data were analyzed by t-test, one-way ANOVA, paired t-test, Pearson's correlation coefficients. With regard to the differences between the levels of the learning satisfaction, the differences were shown (t=4.410, p<.05). Regarding the self-directed learning, it rose to the average of 3.50 points after the application of the team-based learning from the average of 3.39 points. It showed a difference (t=-2.083, p=<.05). And the academic self-efficacy rose to 3.65 points from the 3.12 points after the application of the self-based learning. And it showed a difference (t=-14.175, p=<.001). The level of the learning satisfaction was shown to be over the middle with the average of 3.73 points. And the self-directed learning after the application of the team-based learning showed an academic self-efficacy (r=.512, p<.001), a level of the learning satisfaction (r=.421, p<.001), and a positive relationship. It was proven that the team-based learning can cultivate the capabilities for effectively solving the clinical problems.

• Journal of the Korean Association of Geographic Information Studies
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• v.8 no.3
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• pp.1-10
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• 2005

The purpose of this paper is to conduct an experimental measurement and analysis of cities' morphology. Fractal theory that is an effective tool for evaluating self-similarity and complexity of objects was applied. For the comparative analysis of fractailities and computational verification, two totally different cities in Japan were selected. They are Kitakyushu City, which is a big and fully developed city, and Jinguu Machi of which almost all the area is covered with agricultural land use. After converting vector data to raster data within GIS, fractal dimensions of two cases in Kitakyushu City and one case in Jinguu Machi were calculated. The calculation showed that two parts of Kitakyushu City were already fractal. Jinguu Machi, however, was difficult to find fractality. As a conclusion, fractal was proved to be an useful tool to estimate the shape of cities reflecting their internal spatial structure, that is self-similarity and complexity.

• Journal of the Korean Institute of Gas
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• v.26 no.1
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• pp.20-26
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• 2022

The results of experimental, theoretical, and numerical analysis were compared regarding the concentrations and velocities of flammable gas jets generated by pressurized leakage of methane gas. The concentration was measured through experiments for the jet dispersion process, and the velocities was calculated by applying the self-similarity theory. And the velocities and concentrations were calculated using CFD tools - FLACS and CFX- compared with the results. The difference between self-similarity model and CFD is due to the buoyancy term, which increases as the distance from a leak source increases. The results are compared with dimensionless parameters using the leak source radius and velocity components along the leak axis.

• The Journal of the Convergence on Culture Technology
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• v.8 no.4
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• pp.277-287
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• 2022

Recent trends in sharing online video contents show that vlogging on everyday life can cause meaningful changes in viewers' perception of mediated characters and their own lifestyles. We explored that flourishing everyday life video contents online are intertwined with viewers' psychological engagement such as empathy and social presence, let alone self-enhancing motivations such as self-reflection and psychological empowerment. Survey analysis results suggest that between contents types of vlog (everyday life vs. in-depth information), watching in-depth information videos significantly affected viewers' psychological engagement and self-enhancing motivations. Compared to celebrity's online videos, daily videos starring laypeople showed significantly positive impacts on viewers' engagement such as empathy, social presence, and self-enhancement such as self-reflection, psychological empowerment.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.39 no.3
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• pp.181-188
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• 2003

The objects of this study were to discuss the performance of its using magnetic compass and to do a trial manufacture of the apparatus generating artificial magnetic field of 3-axis type to assess the performance of compass using terrestrial magnetism in the various magnetic field. The results obtained were summarized as follows: The magnetic field of each axis showed the linearly increase in accordance with the increase of electrical current. Average range difference between measured and calculated values was 0.33∼1.93μT and there were no big difference. The magnitude and direction of magnetic field showed some change in the edge of Helmholtz coil, but it appeared to stabilize in the center. In the horizontal magnetic force of 0.30gauss and 0.40gauss, the measured and calculated values of the damping characteristic of magnetic compass showed a good agreement. However, the confidence level was low at the horizontal magnetic force of 0.50gauss.

• Journal of the Korean Magnetics Society
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• v.4 no.2
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• pp.94-99
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• 1994

This work addresses the relationship between initial complex permeability and porosity in polycrystalline Mg-ferrite material. The initial permeability corresponds to Snoek theory except the sample with large grains. The frequency which initial real permeability, $\mu$' equal 1 due to domain rotation are found in the frequency range 50-80 [MHz]. Internal magnetic field which is considered as mainly anisotropy field is 100[Oe] which is obtained from the relationship between initial complex permeability and porosity in polycrystalline Mg-ferrite material. This is almost the half value of reported anisotropy field of single Mg-ferrite. The difference between them is almost due to domain wall effect in polycrystalIine Mg-ferrite material.

• Journal of dental hygiene science
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• v.6 no.4
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• pp.295-302
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• 2006

This study was conducted to study the effects of the TA Theory and the TA Program, an educational testing tool developed to improve functional communication skills for dental hygienists. The results taken from the experiment using the TA program has been verified by Examination Tool for Personnel Communication developed by Chung(2001). 44 in two experimental groups and 16 in control group took part in TA Program training sessions. The experimental Group I received TA technique training session for 12 hours per day in a period of three days and Group II for 6 hours per day in a period of two days. From this experiment, the following conclusion was obtained. The results are as follows: 1) As it can be seen from the results of the examination taken prior to the experiment, the subjects of the control group and experimental groups were homogenous in all categories including self-disclosure, awareness, evaluation and acceptance of feedback, self-expression, coping with feelings, clearness, avoidance, dominance, handling of differences, and perceived acceptance. 2) After the training of TA Program was completed on Group I and II, the examination results are as follows: Control Group (1.5158), Group I (1.8260) / Control Group (1.4684), Group II (1.9985). The results of Group I and II (1.7970 and 1.9985 respectively) therefore showed a meaningful difference. 3) From the results of the experiment it is shown that dental hygienists' communication skills improved after receiving the TA Program training. Therefore TA Program may be used as an effective tool for such purpose. 4) As it can be observed from the data, Group I and II showed difference in the degree of improvements. Therefore, there needs to be a further investigation on the effects of the difference in training period. 5) This program is not only limited to the education of dental hygienists but may be widely applied to various forms of education and teaching methods.