• Journal of architectural history
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• v.25 no.6
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• pp.27-34
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• 2016

There were lots of changes of the wooden structure in the middle of Joseon Dynasty. It was the time of replacement from Jusimpo (simple bracket system) to Ikgong (wing-like bracket system) and each bracket had shown mutual variation as well as itself. The aspects of change were discovered that the decorative elements of Ikgong and Dapo (multi-bracket system) had accepted from each other. It was clearly shown that not only the Ungung (carved cloud-shape) and Chotgaji (shape of the acuminate leaf) of Ikgong had affected to Dapo, but also Gaang (pseudo-pointing cantilever) of Dapo had affected to Ikgong. It was mostly found in the Buddhist architecture because there was the conservatization of ruling hierarchy as well as the active growth of Buddhist society.

• (The)Study of the Eastern Classic
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• no.62
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• pp.291-319
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• 2016

The purpose of this study is aesthetical inquiry on agreement inherent in the 'Pyeongkunyul of "Siakhwaseong" "Yulryo" is to have come from the 'Taekuk'. as the structure of 'Yumyaungdaedae' which 'represents a "Dosu". it becomes "Habsanweil" and it consists of "HwangjongYul" on it. There are two kinds of ways to "Pyeongkunyul" and "Sambunsonikyul". "PyeongkunYul is characterized by soundly solving the challenges of the "Jueibulban". "Yulryo" is to pursue a 'Hwa' through that "Eum" response each other. The human ear to listen to "Yul" and can be divided "Yul" because the same "Eum" is to meet with one another. The other two 'Eum' at the same time the "Maeknory" is caused by the ratio of the frequency. because "Hwaibudong". In the "DongEum" and 'octave of Eum' is not a "Maeknory" when listening ear of a person 'Dong'. In contrast, "Hwa" is a sound relationship revealed in "12Yul" in "Dong Eum" with the exception of 'octaves of Eum', that is the most easy to hear 4Do(5Do) at "Yulryo" From the point of view for "Joenchecaeyong", 4do forms a pure sound there is no Maeknory, such as "Dongeum", only partial ones in the "12Yul" by "Sambunsonik". 4Do(5Do) in "Pyeongkunyul" although though the "Maeknory" of about times put to 3 seconds to occur, so that makes the perfect "Hwa" in all of the "12Yul" "Yulryo" is apparent to the sound. "YangYul" and "Eumryo" that began from "Taekuk" which must be extended to the same "Eumga" Therefore "12Yul" consisting "Pyeongkunyul" is based on the "Yackry" of "Habsanweil" As a whole to achieve the overall Harmony and based on the As aesthetical on agreement inherent of "Hwa".

• Korean Journal of Agricultural Science
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• v.11 no.2
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• pp.284-294
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• 1984

Effects of orifice diameter, operating angle and swirl chamber distance were examined to study a reasonable distribution pattern on the maximum available travel distance in the triple nozzle system. The results of the study were as follows; 1. Discharge rate was increased with increase of orifice diameter, and a quadratic line for the 1st nozzle and linear lines for the 2nd or the 3rd nozzle. 2. The operating angle of $15^{\circ}$ had showed the maximum available travel distance, and 17m in orifice diameter of 3.0mm and operating pressure of $24.5{\times}10^5pa$ ($25Kg/cm^2$). 3. Nozzle setting methods (reference Table 6.) for improvement of uniformity of deposit distribution were varied depending on the size of orifice diameter of the 1st nozzle, nevertheless coefficients of uniformity were improved about 6 percents. 4. Adjustment of the swirl chamber distance of the 2nd nozzle could improve the minimum area of about 6m from the triple nozzle.

• Clinics in Shoulder and Elbow
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• v.10 no.2
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• pp.204-211
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• 2007

Purpose: To evaluate the result and complication of treatment using Locking Compression Plate (LCP) for fracture of proximal humerus. Materials and Methods: Between 2004 and 2006, 21 patients with two-part and three-part fractures of the proximal humerus were treated by LCP fixation. Their average age was 54.9 years. Postoperative mean follow-up period was 22.9 months. The reduction was qualified and complication were assessed with final radiographs. The functional outcome was evaluated by Neer's rating system. Results: By Neer's functional evaluation, mean score of shoulder function was 86.3 and 18 case (86%) had excellent or satisfactory results. There was one case of nonunion but no infection or avascular necrosis of the humeral head. No correlation was found between the final result and the type of fracture, age, gender or quality of reduction. Conclusion: We obtained satisfactory result of LCP fixation for fracture of proximal humerus in this study. LCP fixation for proximal humerus fracture is a reliable method to obtain satisfactory reduction, rigid fixation and early exercise.

• Radiation Oncology Journal
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• v.5 no.2
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• pp.105-110
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• 1987

Fourty nine patients with squamous cell carcinoma of oral tongue were reviewed retrospectively for the evaluation of clinical manifestation and for the comparison between therapeutic modalites. The gross shape of the tumor was infiltrative in 22, ulcerative in 12, ad ulcer-oinfiltrative type in 10 patients. Direct extension of the tumor was most commonly to the floor of the mouth. The incidence of nodal metastasis generally increased with tumor stage. $55\%$ of the patients showed neck nodal metastasis at the time of diagnosis. Ipsilateral subdigastric node were most commonly involved, followed by submandibular nodes. The 5-year survival rate of patients treated with surgery and radiotherapy was $58.7\%$ in contrast to $21.6\%$ in radiation alone group. Overall 5-year survival rate was $31\%$ In radiation alone group, half of the patients in stage I, II were locally controlled. But the local control In stage III, IV was much inferior to early lesions. Especially, of 4 patients combined with implantation technique, 3 were completely controlled. 5-year survival rate of these implanted patients was $50\%,\;49.4\%$ of patients treated over 7,000cGy survived 5 years. This was significant in contrast to $6.4\%$ of the group treated below 7,000cGy. The most common sites of failures were primary sites. In early lesions primary radiotherapy with implantation would be an appropriate treatment in cancer of oral tongue, operation reserved for radiation failure. Operation and adjuvant radiotherapy is recommended in cases of advanced disease.

• Korean Journal of Culture and Social Issue
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• v.23 no.2
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• pp.271-293
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• 2017

Despite the benefits of social activity on happiness, humans still spend over one third of their time by themselves-sleeping. The effect of sleep quality on happiness as well as its underlying mechanism are examined in this study. Based on previous findings on the role of sleep in consolidation of memories, it was hypothesized that a good sleep would promote happiness by increasing the likelihood of recalling everyday episodes in a positively biased manner. In Study 1, regardless of one's demographic variables, social variables, and economic status, sleep quality was positively related to life satisfaction. To examine the causal direction of this effect, participants were asked to complete a survey twice with different time intervals. Controlling for baseline variables, sleep quality during previous two weeks (Study 2) or previous day (Study 3) significantly predicted the participants' life satisfaction. Moreover, this relationship was partially mediated by a positive memory bias (Study 3). This study opens interesting questions on a relatively unexamined nonsocial predictor of happiness, sleep quality.