• Health Policy and Management
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• v.9 no.3
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• pp.129-148
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• 1999

This study was performed to investigate contents of affairs and job satisfaction of sanitary officials at sanitary department and health center. and to assess attitude about transfer of sanitary affairs control to health center and to devise Improving program of sanitary affairs. Four-hundred and fifty-five sanitary officials were sent a postal questionnaire and eighty-four percent completed and returned the questionnaire (382 persons). The major results are as follows: The major sanitary affairs performed by sanitary officials were permission and filing of restaurant business (15.1%), supervision and regulation of that (14.4%). Sanitary officials answered that supervision and regulation of insanitary and/or subquality foods, planning of food sanitary administration, and permission and filing of restaurant business were their important affairs. They replied that the most serious problem of sanitary affairs was 'lack of contribution to the public health' (40.9%), 'putting first in supervision' (26.4%), and 'lack of personnels' ( 19.1 %), and the most important thing to improve sanitary affairs was the substantial inherent affairs. And they indicated that the agency to be desired for sanitary affairs control was the sanitary department (51.6%), the health center (25.4%), For the degree of satisfaction in affairs, 29.1% of sanitary officials felt proud, 59.6% felt overwork, 59.3% hoped transferring to other worksite and the major reason of transferring was lack of promotion opportunity in officials of sanitary department. disciplinary punishment and social corrupt view in officials at health center. The 41.1 % of sanitary officials at sanitary department didn't know that sanitary affairs had been stated as affairs of the health center in Community Health Act. After transferring affairs control to the health center, 14.4% of them felt more proud of affairs but 20.0% less proud. 23.2% more satisfactory but 22.4% more dissatisfactory. and 64.8% answered that sanitary affairs did not change. The results indicate that sanitary affairs should be changed to supervise and control insanitary and/or subquality foods, so that they play an important role at health promotion, and make sanitary officials feel proud at their own work.

• Korean Journal of Community Nutrition
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• v.15 no.3
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• pp.351-360
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• 2010

This study was carried out to investigate the Korean traditional foods cognition and preference classified by age in Busan. The survey was conducted from January 2 to March 31, 2008, by questionnaires and data analyzed by SPSS program. The results are summarized as follows: Thirty-four point nine percent of the subjects were interested the Korean traditional foods. Over 40's were more interested in the foods than under 30's. Most of the subjects (65.5%) were proud of the Korean traditional foods and the most proud food was kimchi in all of the subjects. The improvement for Korean traditional foods was indicated as cooking method. There was a significant positive correlation between preference of bab, juk, guksu, gug, jeon-juk-sun, gui-jjim, jigae, jorim, bokeum, kimchi, namul, eumcheong and cognition degree of the Korean traditional foods. Therefore, the understanding of the requirements and preference of the subjects according to age and sex is needed to develop our traditional food.

• Corrosion Science and Technology
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• v.18 no.3
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• pp.92-101
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• 2019

This study investigates how rivet head height affects the corrosion performance of carbon fiber reinforced plastic (CFRP) to aluminum alloy self-piercing riveted joints. Specimens with two different head heights were prepared. A rivet head protruding out of the top CFRP laminate forms the proud head height while a rivet head penetrating into the top CFRP generates the flush head height. The salt spray test evaluated corrosion performance. The flush head joints suffered from severe corrosion on the rivet head. Thus, the tensile shear load of flush head joints was substantially reduced. Electrochemical corrosion tests investigated the corrosion mechanisms. The deeper indentation of the flush head height damaged the CFRP around the rivet head. The exposure of damaged fibers from the matrix increased the cathodic potential of local CFRP. The increased potential of damaged CFRP accelerated the galvanic corrosion of the rivet head. After the rivet head coating material corroded, a strong galvanic couple was formed between the rivet head base metal (boron steel) and the damaged CFRP, further accelerating the flush rivet head corrosion. The results of this study suggest that rivet head flushness should be avoided to enhance the corrosion performance of CFRP to aluminum alloy self-piercing riveted joints.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.10a
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• pp.31-32
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• 2022

Commercialized game engines help develop content and support various platforms, but there are performance differences depending on the function. In this paper, a VR video conferencing platform corresponding to source multi-use was implemented, and the connection delay time according to the type of game server engine and the number of platform users was measured. As a result of the measurement, the latency was the lowest at 22.146 msec when using the Amazon GameLift engine and with 2 users, and the latency was the highest at 27.007 msec when using the ProudNet engine and with 10 users.

• 중국학논총
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• no.43
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• pp.33-54
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• 2014

本文所探討的主題是關於晩明與朝鮮後期小品文的'病'之美學, 病是一个從晚明與朝鲜后期的小品文出現的特殊素材, 是一個表現眞情眞趣韻致的方法論. 晚明與朝鲜后期的小品文作家提唱童心表現眞趣, 也通過病表現眞情. 病是眞性的表露. 有病, 才有個性. 才有鋒芒, 有與世俗不同之處, 不受世俗所汚影響, 沒有世故之態的人格. 病之所以爲明季世人與18世紀朝鮮後期所稱訟以爲美, 乃在於其怪與奇. 病的主要原因是癖狂懶痴傲.. 本稿分析以癖爲主. 下列小品文的'癖之美學的特徵. 其一. 癖是一種特殊幷几近变态的行为. 但在晚明文人與朝鲜小品文人的眼里, 病可是真情至性的表現. 其二. 晩明與朝鮮文人以爲生活是有寄託的, 有寄託才能安心度日. 其三. 晩明與朝鮮小品作家通過癖, 不但能使生活和心情獲得寄託, 也可以轉移心思, 移情養性. 其四, 癖是可以有治兵養心. 通過以上的共通審美意識, 講道結論, 晩明與朝鮮後期小品文有密切的关系. 再說朝鮮後期小品文受到晩明小品文的影響.

• Proceedings of the Korean Society of Computer Information Conference
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• 2014.07a
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• pp.293-296
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• 2014

본 논문에서는 예측사격과 난전을 통하여 논스톱 액션을 추구하는 게임서버를 구현한다. 게임 서버를 구현하기 위하여 상용 엔진인 ProudNet과 Unity3D를 사용했으며, ProudNet은 강력한 상용 네트워크 엔진이며 Unity3D와 쉽게 데이터 통신을 할 수 있게 해준다. 클래스 다이어그램과 구성도를 통하여 예측 사격과 난전을 통하여 논스톱 액션을 추구하는 게임 서버 개발 방법을 제안한다.

• Journal of Chest Surgery
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• v.13 no.4
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• pp.462-469
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• 1980

Here, I and wer report the results of our studying about; 1. The length of esophagus and sphincters; 2. Resting pressure of upper sphincter, upper esophagus, mid-esophagus, lower esophagus and lower sphincter; 3. Pressure changes in swallowing at these points of esophagus; 4. Resting and swallowing pressure curves in these points in 50 normal Korean adults. In addition to these we wbserved pressure inversion point, slow and fast components of phasic pressure which are originating from respiration and heart beat. And we studied transportation time and speed of peristalsis. The speed of peristalsis is faster in the lower esophagus than in the upper. I can probalby be proud in the results of these study because these will become a standard criteria in the further evaluation of esophageal functional disturbances in such lesions as; Achalasia, Hiatal hernia, Esophageal canceer, Scleroderma, diverticula.

• Journal of the Korean Home Economics Association
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• v.41 no.9
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• pp.149-161
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• 2003

The purpose of this study is to investigate the subjective experiences of female college students about how they accept, resist, and interpret their gender identities and roles. The research data were autobiographic essays reflecting research participants' gender identities internalization process. Thirty essays were chosen, and carried by qualitative content analysis. It turned out that most of these female students were not blessed their birth among their family members only because of their sexes. On the one hand, these female students were restricted their behaviors by their sexes in their daily lives such as responsibility on household work, not permitting drinking, late returning home, and sexual behavior before marriage. On the other hand, they sometimes took advantage of their sexes for self-rationalization. But they were proud of the fact that they will be mothers someday. It seemed that motherhood was center for their female identity.