• Hwankyungkyoyuk
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• v.20 no.4
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• pp.27-38
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• 2007

The purpose of this study was to investigate how the future users of a children's garden felt about the designing and operation of the children's garden, which is to be constructed within Korea National Arboretum. For this study, a total of 1,855 elementary school children were selected and then classified by sex and grade. The survey had been carried out to examine the following five items: necessity and advantages of the garden, plants suitable for it, artificial facilities required for it, its space structure, programs necessary for educational activities, and operation programs. The results are as follows: 1. Necessity and advantages of the children's garden: Some 87.7% of respondents said the garden is needed, it would serve for environmental preservation, it would function as a resting place, and it would have educational effect; 2. Plants suitable for it: Uncommon plants which have flowers of several colors; 3. Artificial facilities required for it: Places for experience and rest; 4. Programs necessary for educational activities: maze experiencing and gardening; and 5. Operation programs: Some 86.3% of the respondents said they are needed. They thought educational programs providing the activities of experiencing would be preferable. This study provides basic materials for the planning and designing of the children's garden. When constructing the garden, we should have enough prior discussion for the matters listed above. Furthermore, it is needed to develop several educational programs for efficient operation and management.

• Journal of Chest Surgery
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• v.23 no.5
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• pp.844-853
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• 1990

We have performed 27 cases of orthotopic homologous cardiac transplantation using Korean mongrel dogs and one case of sham operation for the evaluation of harmful effect of cardiopulmonary bypass itself on the dog from April, 1989 to June, 1990. Our previous reports have already demonstrated basal hemodynamic and hematologic data on the canine homologous heart transplantation and the fundamental principles of transplantation of the heart. The mean body weight of recipients was 13.2$\pm$1.2kg with a rage of 11 ~ 15kg, and the hemodynamic and hematologic pictures were almost same as the result of previous reports from our hospital, except marked decrease in postoperative platelet count[from 3.18 $\pm$0.80x106/mm3 to 1.41$\pm$0 37x 106/mm3]. Mean survival time was 24.82$\pm$49.40 hours with the longest survival of 264 hours. Donor cardiectomy included coronary vasodilatation with diltiazem, potassium arrest, and the rapid cooling of the heart suspending in the specially designed ice-bath. Median sternotomy provided excellent exposure of the surgical field. 6 \ulcorner0 prolene suture was used for the anastomosis of both atrial cuffs and the great arteries, and we found the fact that stenosis, bleeding, thrombus formation around the anastomotic site could be decreased with the use of everted horizontal mattress suture techniques. Immunosuppression was done with a combination of lower dose Cyclosporin-A, Azathioprine, methyl-prednisolone, but our cases still showed too short survival to worry about graft rejection. Still poor was our quality control of experimental animal, we had much difficulties in postmortem evaluation of the dogs. Low cardiac output due to biventricular failure, intractable supraventricular or ventricular tachyarrhythmia, postoperative massive bleeding, sepsis were most frequent findings that could be thought as a cause of death. A few cases showed subendocardial patch hemorrhage in both ventricular cavity or atrial septum at autopsy, suggesting acute subendocardial infarction. Although our team overcome most of the technical problems of orthotopic heart transplantation, we should pile up further knowledges about donor heart preservation, quality control of animal, infection, rejection, the effect of the cardiopulmonary bypass to improve the results.

• Lingua Humanitatis
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• v.6
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• pp.51-75
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• 2004

Is there a pattern in history? How and why does social change occur? Are we to distinguish between the methods to be employed in the study of man and the study of nature? How does linguistic, or 'philological', knowledge contribute to unearthing historical facts? These are the queries that Vico grappled with throughout his life. Vico, however, was an outsider to the intellectual atmosphere of his own day, dismissed as obscure, speculative, and unsound. Only after his death did he begin to inspire enthusiasm among diverse readers, and as long as we remain concerned with the queries mentioned above, Vico's reflections will come alive with contemporary relevance. Actually he has been regarded as the founder--unrecognized by his contemporaries--of the philosophy of history and as a thinker whose ideas anticipated such later intellectual movements as historicism, pragmatism, existentialism, and structuralism. There are many among modern minds who find Vico fascinating for his view of myth as concrete thought and of an age of myth as a necessary age in the intellectual evolution of the human race. James Joyce, for one, was deeply impressed by Vico's view on myth, on metaphor, on Homer, on language, on psychology, and much else besides. 'My imagination grows when I read Vico,' he once confessed, 'as it doesn't when I read Freud or Jung.' Some philosophers, critics, psychologists, social scientists and even geographers would describe themselves as 'Vichians', sharing the view that Vico was a poet and a lawyer, a platonist and a baconian rolled into one. His refusal to be confined within any one discipline, his imaginative effort to understand different cultures, and his insight in dealing with some fundamental problems in the study of humanity all compel admiration and deserve to be emulated in our age--an age when the split between the literary and the scientific approaches to the understanding of society is widening into a chasm. Vico has left some of his most important ideas underdeveloped or even undeveloped, to be excavated and polished by us afier our own fashion. It is surprising that Vico is still a man of obscure name in the academia of our country, Korea.

• Phonetics and Speech Sciences
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• v.9 no.3
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• pp.85-91
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• 2017

The present study aimed to investigate the changes of acoustic parameters of the aspirated voice in stroke patients. The eighty-eight subjects diagnosed with cerebro-vascular accident were divided into 32 penetration/aspiration (P/A) and 56 Non-P/A groups according to the videofluroscopic swallowing study (VFSS) results, and 26 control subjects participated. All subjects preformed VFSS and vowel /a/ was recorded three times pre- and post VFSS. Since the variation in the acoustic parameters within a single phonation has been observed, we proposed a delta formula for the acoustic parameters which can reflect the temporal changes of the each parameter in an utterance. We measured from the voice data eight acoustic parameters: fundamental frequency (F0), standard deviation of F0 (F0_SD), Jitter, relative average perturbation (RAP), Shimmer, amplitude perturbation quotient (APQ), harmonic to noise ration (HNR), noise to harmonic ratio (NHR). Then we found parameters which show the meaningful biggest temporal change in an utterance using the suggested delta parameter. Among them, the deltas of shimmer and APQ were significantly different pre- and post VFSS. These deltas of the P/A and the control group were increased after VFSS, while those of the Non-P/A group was descended. The variation patterns of the P/A and the control group were similar but the change width of the P/A group was larger. The large variations in an aspirated phonation of the P/A group are thought to be caused by irregular changes in air resistance due to residual food on the vocal cords.

• Archives of design research
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• v.14
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• pp.209-219
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• 1996

The BAUHAUS started as the purpose of training the people who are designers in the industnal society or who have artistic talent as architect, handicraftman, sculptor, and in the construction, it was based for entire organizational training for every handicrafts in the aspect of the art and form. The preliminary course that became the generative power of the human training that have possessed creativity was studied and put in to practice through the formative activity of dIverse form and method according to the educational idea and the educational method of the teachers who are in charge of such edudation, and common access method that forms the fundamental basis was centered not only human being as a formative principle, and analyzed thoroughly with biological function and further until mental and philosophical part but served and thought synthetically and took principal objects at the formative practice. Together with this, the characteristic structure of the BA UHA US's formative education was taking the grouptherapy educational method where there was not distinguish teacher and student and through the liberal criticism and they realize by experience themselves that how to solve the certain subject and pursue the form by compare each other's solutions.

• Natural Product Sciences
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• v.5 no.4
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• pp.186-189
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• 1999

To analyze scientifically the fundamental formulation theory and drug interaction on the purgative action of Chungpesagan-tang, which is one of the traditional Korean medical prescriptions that has been most frequently used for stroke, water extracts of herbal medicines with Rhei Rhizoma were administered into mice and the purgative action was measured. Water extracts of Raphani Semen or Cimicifugae Rhizoma with Rhei Rhizoma had more potent purgative activity than Rhei Rhizoma alone, although Raphani Semen alone displayed no purgative action. However, Platycodi Radix and Puerariae Radix inhibited the purgative action of Rhei Rhizoma. When Rhei Rhizoma with Raphani Semen or Cimicifugae Radix was extracted with water, sennoside A content in the water extract was increased. However, Puerariae Radix and Platycodi Radix decreased the content of sennoside A in the extracted water. The transforming rate of sennoside A of Rhei Rhizoma was inhibited by Puerariae Radix and Platycodi Radix. The transforming rate of sennoside A of Chungpesagan-tang to rheinan-throne by human intestinal microflora and its purgative activity were similar to those of Rhei Rhizoma. Finally we thought that the purgative action of Chungpesagan-tang could be controlled by the addition and subtraction of Chungpesagan-tang-composing herbal medicines.

• The Korean Journal of Physiology and Pharmacology
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• v.2 no.4
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• pp.479-491
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• 1998

In order to know the pathogenesis of adult respiratory distress syndrome (ARDS) in association with the oxidative stress by neutrophils, the role of platelet activating factor (1-0-alkyl-2-acetyl-snglycero-3-phosphocholine, PAF) was investigated during acute lung injury induced by interleukin- $1{\alpha}$ (IL-1) in rats. An insufflation of IL-1 into the rat's trachea increased the acetyltransferase activity in the lung and the increase of PAF content was followed. As evidences of acute lung injury by neutrophilic respiratory burst, lung leak index, myeloperoxidase activity, numbers of neutrophils in the bronchoalveolar lavage fluid, neutrophilic adhesions to endothelial cells and NBT positive neutrophils were increased after IL-1 treatment. In addition, a direct instillation of PAF into the trachea caused acute lung leak and the experimental results showed a similar pattern in comparison with IL-1 induced acute lung injury. For the confirmation of oxidative stress during acute lung leak by IL-1 and PAF, a histochemical electron microscopy was performed. In IL-1 and PAF treated lungs of rats, the deposits of cerrous perhydroxide were found. To elucidate the role of PAF, an intravenous injection of PAF receptor antagonist, WEB 2086 was given immediately after IL-1 or PAF treatment. WEB 2086 decreased the production of hydrogen peroxide and the acute lung leak. In ultrastructural study, WEB 2086 mitigated the pathological changes induced by IL-1 or PAF. The nuclear factor kappa B (NFkB) was activated by PAF and this activation was inhibited by WEB 2086 almost completely. Based on these experimental results, it is suggested that the PAF produced in response to IL-1 through the remodeling pathway has the major role for acute lung injury by neutrophilic respiratory burst. In an additional experiment, we can also come to conclude that the activation of the NFkB by PAF is thought to be the fundamental mechanism to initiate the oxidative stress by neutrophils causing release of proinflammatory cytokines and activation of phospholipase $A_2$.

• The Journal of Korean Medicine
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• v.19 no.1
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• pp.127-144
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• 1998

According to the above, Myungsunrock(明善錄) written by 'Hansuckji(韓錫地);A.D.$1709{\sim}1803$' advocated his idea as well as criticized theory of 'Zhu Zi(朱子)' and influnced of the theory of 'SaSang Constitutional Medicine(四象醫學)' established by 'Lee Je-ma(李濟馬)' indirectly and directly inlater. Therefore it was as follows that the conclusion of the contents of Myungsunrock' and the philosophical basis of 'SaSang Constitutional Medicine(四象醫學)’. 1. Hansuckji was the 'Choungju Hanssi Rhevinyungongpa(淸州 韓氏) 禮'賓 尹a公n派)’ and descendanted with of the founder of his family and he was born in 1709, dead in 1803 at 95 age 2. Hansuckji was a scholar of a 'Yang Ming(陽明)’ that criticized study of 'Zhu Zi' and the group of 'Song(宋)' 3. Hansuckji defined that "Ge(格) is Zheng(正)". 4. Hansuckji advocated 'Zhi Xing He Yi Shuo(知行合一說)' 5. Hansuckji advocated that (we must) reach the 'Ming Shan(明善)' through the study and the means of 'Ming Shan' is as like as the means of 'Zhi Liang Zhi(致良知)' 6. Hansuckji explained of theory of 'Tiyong(體用)' instead of deviding into 'Tian Ren Xin Ming Li Qi(天 人 性 命 理 氣)' 7. The thought of Hansuckji delivered the theory of 'SaSang Constitutional Medicine(四象醫學:' established Lee Je-ma(李濟馬) directly and indirectly 8. Hansuckji is the first class of the scholars of 'Yang Ming' that included the contents of theory of 'Yang Ming' among the 'Yanlun(言論), directly 9. Lee Je-ma was obviously the third class of the scholars of 'Yang Ming' which advocating fundamental spirit of his whole life but he had no reference of the study of 'Yang Ming'.

• Journal of National Security and Military Science
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• s.5
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• pp.203-239
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• 2007

The current problems with the changing nature of the battlefield of the future point up the serious need for more and better research on the nature of effective military leadership. The purpose of this study was to examine effective leadership traits and behaviors of junior officers in combat situation. During times of peace, leader study battles and imagine themselves in all sorts of combat situations while at the same time, they must cope with numerous challenges and fill a variety of roles that they perceive are not battle related. This illustrates one of the fundamental paradoxes of the peacetime environment. Early studies, showing that combat leadership and noncombat leadership needed different talents, produced some clusters of traits which good combat leader were said to possess. Good combat leaders, for example, were described as possessing courage(e.g., bravery, fearlessness, daring, prowess, gallantry, guts, intrepidity, undaunted courage, fighting spirit, aggressive action), personal integrity(e.g., sincerity, flair, calmness, modesty), adaptability(e.g., flexibility, rapidity in action, speedy decision-making, clarity of thought) and so on. Behaviors found to be important in both combat and noncombat situations bore some relation to role requirements common to both situations. Behaviors important in one situation but not the other could be explained in terms of situational differences in role requirements for effective leadership. In order to achieve this purpose, a number of literature reviews were analysed. These results, though obtained in a somewhat rough and ready fashion, were useful not because they pointed to different leaders in war and in peace, but because they showed leaders the different things that were expected of them in different situations. It was also worth knowing how develop combat leadership. While these findings clearly suggest combat and noncombat differences, they do not necessarily confirm the complete study on effective leadership in combat situation. In conclusion, this study would be useful basis for further improvement on effective combat leadership and some further researches were recommended.

• Journal of Digital Convergence
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• v.14 no.12
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• pp.165-172
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• 2016

Since the advent of digital games with hardware development a key component of the game characters are changed to retard the rate at which types of users based on their favorite theory of human proportion. Many popular to gamers in the game according to the change in the retard rate in a unique image of the character. Studies on the head and body proportion are thought that up to now been insufficient. The purpose of this study is to examine a fundamental human proportion that has importance as a molding factor in the game character development, it investigated the characteristics of the game character, and classifying the retard rate of the game character, through the research method of analyzing the results, into the retard rate look for and investigate studying the effect on future game images. Five types of game characters that make up the analysis were analyzed with a unique image, and the more specialized users prefer retard rate, the figurative exaggeration to retard rate than the actual main body. Utilizing a bit exaggerated the difficulties of the character looks relatively small proportion character in the graphic wallpaper increased visibility. The proportion of a game character through the study is considered as a very important factor as the game image in the game development.