• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.4
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• pp.1436-1441
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• 2010

This research is about the effect on children's brain before and after learning Baduk. The research was performed on 20 pupils attending I Baduk school with the contrast group of 20 pupils who did not take Baduk instruction. The pre-test on the brain waves before learning Baduk were measured from October 27, 2008 to November 7, 2008 and the post-test on the brainwaves after learning Baduk were measured from November 2, 2009 to November 4, 2009. The result confirmed the differences of both resistance activity quotient and emotion quotient. The result of the study suggest baduk study possibility in positively affecting the subjects' brain activation and emotion.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.3
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• pp.695-701
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• 2008

This study has been made to research on the brain wave characteristics of baduk expert by BCI(Brain Computer Interface). The test was based on the researches from 1th September, 2005 to 30th December, 2005, compared with the ones of the standardized general public. The number of the general public are 695 (elementary school students 423, middle and high school students 161, adults 111) and the number of the baduk players are 57 (researchstudents 15, Korean baduk club students 16, professional baduk players 26). The research data show that the baduk players have the higher indexes than the general public in Self Regulation quotient p=.002, Attention Quotient(left) p=.002, Emotion Quotient p=.027, Stress Quotient(left) p=.002 and Brain Quotient p=.006. There are some differences in brain functions between baduk players and the ordinary people. Difference in functions of the brain among baduk experts is also analyzed. That result shows that there is no different brain function between professional baduk player.

• Korean Journal of Human Ecology
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• v.19 no.2
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• pp.245-256
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• 2010

The purpose of this study is on the effect of the Baduk play activity upon a child's intelligence, problem solving and delay of gratification. 68 participants (36 from the test group and 32 from the regulation group) were selected from 5 year old children who attend two elementary school annexed kindergartens for a pre-test and post-test in order to verify the effect of the Baduk play activity. The Baduk play activity was applied to the test group 3 times a week from the 3rd week of March, 2008 until the 3rd week of October, 2008. In this study, K-WPPSI, CPS and delay of gratification test were used to measure the effect of the activity. As a result, it can be construed that the Baduk play activity gives children a more positive influence upon their activity and overall IQ, ability of problem- solving and delay of gratification.

• Journal for History of Mathematics
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• v.20 no.3
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• pp.43-58
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• 2007

We review the eastern frog jump game and the western solitaire to apply the Baduk Pieces Game to mathematical education. This study introduce a didactical method of Baduk Pieces Game which is constructed with simplification, generalization, and extension. This didactical applications of the Baduk Pieces Game gives the students opportunities of patterns, generalization, and problem solving strategies.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2014.10a
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• pp.312-315
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• 2014

The purpose of this study is to develop a system that can be used in the offline replay 'Go(Baduk)' game using the motion detection of image processing techniques. This program will analyse the video of Go(Baduk) game and save the game's data, to help amateur Go(Baduk) players who want to replay their own games easily.

• The Korea Journal of Herbology
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• v.31 no.3
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• pp.37-41
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• 2016

Objectives : The purpose of this study is to assume the size of sliced piece, daily dose and extracting Method of Rhubarb in Treatise on Cold Damage Diseases.Methods : I contrast results of recent studies with assuming results based on original text of Treatise on Cold Damage Diseases.Results : Daily dose was 6, 4 or 2 Ryang in case of cutting Rhubarb in bean-size. These prescriptions were decocted with water or sinked in boiled water. Another daily doses were large baduk-piece size 6 units and baduk-piece size 6 units in case of cutting Rhubarb in size bigger than bean. The former was used in adding to the Jisilchijasi-tang in case of constipation, the latter was used in Sihogayonggolmoryeo-tang and Jeodang-tang. The size of large baduk-piece was 2.32 cm in width, 4.64 cm in length, 4.3 g in weight, and the length and weight of baduk-piece was half of that was. Two sizes of Rhubarbs were sunk in water for 12 hours. After decocting the other ingredients, mixed Rhubarb extraction and Rhubarb, and then boiled it for 1 minute.Conclusions : From this study, daily dose of Rhubarb was 6, 4 or 2 Ryang and the 6 pieces of large baduk-piece or baduk-piece are respectively 4 or 2 Ryang. The extracting methods was decocting, sinking in boiled water for short time, sinking in water for long time and then mixing these with other decocted solution.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.5
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• pp.1399-1406
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• 2008

This study has been made to research effect of neurofeedback training on the Brain Quotient and baduk strength whose EEC data were obtained both before and after the neurofeedback training from 15th June, to 15th September in 2007. Brain waves were measured on the frontal lobes of subjects (30 baduk players - the experimental group 15 under neuroffedback training and the control group 15 subjects) and analyzed by calculating eight brain quotients characterizing behaviors of EEG rhythms effectively. The results of the analysis show that the experimental group has the higher indexes Attention Quotient(left) p=.041, (right)p=.007, Stress Quotient (left) p=.020, and Stress Quotient (right) p=.019 show statistically significant difference between two groups. The research data show that the experimental group have the higher average than the control group in Baduk strength examination p=.021 after the neuroffedback training. As the brain waves are adjusted by timeseries linear analysis, the brain function quotients can reflect the functional states of the brain.

• Journal of the Korean Society of Safety
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• v.11 no.1
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• pp.39-45
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• 1996

In this study, clustering of black BADUK stones' image were performed to recognize the individual stone from its closely spaced and partially occluded Image. And the clustering perfomance was compared between the classical methods and fuzzy C-means method. As a result, 2 BADUK stones' image was segmented precisely in every methods, but more than 3 stones the segmentation was depended on its shape. Fuzzy C-means method could be segmented correctly to 4 stones regardless of its shape, and It could be applied to the unknown number of clusters.

• Proceedings of the Korea Society of Design Studies Conference
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• 2005.05a
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• pp.66-67
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• 2005

• Proceedings of the Korea Information Processing Society Conference
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• 2007.05a
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• pp.717-719
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• 2007

바둑판에 놓인 돌의 위치를 표기하기 위한 전통적인 방식은 좌상귀를 기점으로 삼는 것이다. 그러나 이 방식은 직관성과 편리성이 떨어지기 때문에 천원 기점 방식과 각 귀 기점 방식이 제안되 었다. 본 연구에서는 기존의 각 귀 기점 방식의 문제점을 개선하여 좀 더 직관적인 좌표 시스템을 제안한다.