A Study on Korean Products Distribution through Overseas Purchasing in China

Dai,Wen-Qian,Lee,Jong-Ho 한국유통과학회 2019 KODISA ICBE (International Conference on Business Vol.2019 No.-

Nowadays, Korean products are prevailing all over the world. Especially in China they including cosmetics, clothes, etc. are very popular. But because of THAAD, China s people can t go or travel to Korea. Instead of travelling Korea, they usually make use of overseas direct purchasing with the booming in current online shopping. Ironically, in spite of bad conditions, they used to buy Korean cosmetics by way of overseas purchasing . Therefore the revenue on Korean cosmetics is growing up more and more. According to the results, first, the security, convenience and information provided by the overseas direct purchase have already had a positive impact on the satisfaction. Second, the quality of the delivery service is composed of four factors: rapidity, reliability, intimacy and correctness. third, the research results indicate that the satisfaction level has a positive impact on the re-purchase intention.

韓牛 末梢血液 淋巴球의 在來山羊 赤血球 Rosette形成

宋憙鍾,金鍾冕,姜明大,蔡孝錫 全北大學校 附設 畜産開發硏究所 1988 畜産開發硏究報告 Vol.2 No.-

In order to enumerate the T lymphocytes in bovine peripheral blood lymphocytes(PBL) by E rosette assay, KGRBC were treated with various concentration of 2-aminoethylisothiouronium bromide hydrobromide(AET) and dextran(Dex), singte or combination. The PBL from 10 clinically normal Korean native cattle were formed as low percentage of spontaneous E rosette(6.7±2.4%) in control group, whereas KGRBC treated with 0.1M AET for 20 minutes and 8%Dex were formed as 37.3±2.7% and 45.1±2.1%, respectively. And the synergistic effects were noted no less than 66.5±5.6% when the KGRBC treated with 0.1M AET and 8% Dex subsequently. These results suggest that the KGRBC would be a useful agent for the enumeration of T tymphocytes by E rosette assay in bovine PBI.

國民學校 컴퓨터 學習의 沮害 要因에 관한 硏究

안종근,이상정,이대영 순천향대학교 1994 논문집 Vol.17 No.3

With the introduction of the several chapters of computer learning to the practical dourse in 5th Curriculum for the elementary school, our desire related to computer education has been intensified more than ever before. As computers have been supplied widely our national interest in computers has greatly increased. Yet, we find many difficult problems on the level of computer application to children, the different systems associated with this, and the attitude of both teachers and students. In this study, in children's point of view, the main obstructive causes in computer learning were carefully investigated, and some useful suggestions for improvements were also made in terms of the four aspect: the contents of learning, learning attitude, the application of study guidance, and the support of study.

구조화된 평가척도와 신경심리검사를 이용한 외상성 뇌 손상 환자의 주관적 증상 연구

이종범,김오룡,김진성,서완석,배대석 대한생물치료정신의학회 2003 생물치료정신의학 Vol.9 No.2

본 연구에서는 외상성 뇌 손상 환자의 주관적인 증상의 특성을 알아보기 위하여 그 주관적인 증상의 정도와 관련한 인구동태학적 요인, 뇌 손상의 특성, 신경심리학적 평가결과 및 MMPI 성적을 비교한 뒤 주관적인 정신증상의 정도와 추정된 장애정도와의 일치정도에 따른 특성을 알아보고자 하였다. 1999년 3월 1일부터 2003년 8월 31까지 두부외상 후 정신과적인 증상을 나타내어 진료를 받았거나 자문이 의뢰된 경우 및 후유장애 평가를 위해 내원한 환자 498명 중 배제기준에 해당하지 않는 18세 이상 성인 281명에게 SCL-90-R, K-WAIS, K-MAS, K-BNT 및 MMPI를 실시하였다. 주관적 정신과적 증상 정도에 따른 특성을 알아보기 위해 연구대상자는 SCL-90-R의 표출증상의 문항당 평균점수를 바탕으로 주관적인 정신과적 증상이 경미한 집단(minimal distress group), 경한 집단(mild distress group), 증등도 집단(moderate distress group), 심한 집단(severe distress group)으로 구분하고, SCL-90-R을 수행하지 못한 집단을 불능집단(failed group)으로 구분하여 그 성적을 비교하였다. 그리고 SCL-90-R을 비롯한 신경심리검사 및 MMPI를 온전히 수행한 180명을 대상으로 주관적 증상의 정도와 추정된 장애 정도를 비교하여 주관적 증상의 정도와 추정된 장애정도가 일치하는 집단(no difference group), 주관적 증상의 정도에 비해 추정된 장애정도가 심한 집단(faking good group) 그리고 주관적 증상의 정도에 비해 추정된 장애정도가 약한 집단(faking bad group)으로 구분하여 성적을 비교하였다. 첫 번째, 주관적 증상의 정도에 따라 SCL-90-R의 성적을 비교한 결과에서, 주관적 증상의 정도에 따라 SCL-90-R의 하위척도 및 전체지표에서 유의한 차이(p<.001)가 있음이 확인되었다. 주관적 증상과 추정된 손상정도의 일치정도에 따른 구분에서도 각 집단 간에 하위척도 및 전체지표에서 유의한 차이(p<.001)가 있었지만 공포불안 척도의 점수가 다른 척도 점수에 비해 높은 프로파일 형태를 보이고 있었다. 두 번째, 주관적인 증상의 정도에 따라 신경심리검사 성적을 비교한 결과에서, 지능의 경우 주관적인 증상이 심할수록 사고 후 지능수준이 낮은 것으로 나타났으며, 주관적 증상을 과소평가한 집단은 차이가 없는 집단과 동일하거나 더 나은 지적능력을 유지하고 있는 것으로도 나타났다. 세 번째, 주관적인 증상정도에 따른 기억능력을 비교한 결과 주관적 증상이 심할수록 기억능력이 저하되어 있는 것으로 나타났지만, 주관적인 증상을 과소평가한 집단의 수행이 다른 집단에 비해 우수한 것으로 나타났으며, 한국판 이름대기 검사에서도 이와 동일한 수행성적을 보이고 있었다. 네 번째, MMPI에서는 주관적 증상의 정도 혹은 추정된 손상의 일치정도와는 상관없이 주관적 증상을 경미하게 호소하고 있는 집단을 제외하고는 외상성 뇌 손상 환자들이 기본적인 신경증적인 증상을 경험하고 있었으며, 주관적 증상의 정도가 심할수록 정신병적 증상들을 주로 호소하고 있었다. 본 연구에서는 외상성 뇌 손상의 주관적 증상이 심하던 그렇지 않던 혹은 추정된 손상정도의 일치여부와는 상관없이 이들이 신경증적인 증상을 공통적으로 경험하고 있음이 확인되었으며, 증상의 과대호소를 위하여 주로 정신증적 증상을 사용하고 있었다. 그리고 외상성 뇌손상이 있은 뒤 인지적 기능수준이 나을수록 자신의 정신과적 증상을 과소평가할 수 있음을 확인할 수 있었다. Objectives : To search for the character of subjective symptom among traumatic brain injury patient, we tried to investigate the level of subjective symptoms and the character of the discrepancy between subjective symptoms and suggested disability. The factors such as demographic factors, characteristics of head trauma, the score of neuropsychological test and MMPI were compared for those subjective symptoms. Methods : SCL-90-R, K-WAIS, K-MAS, K-BNT and MMPI was conducted for 281 patients who are suitable for this study with age over 18, out of 498 patients who visited hospital for their psychiatric symptoms after traumatic brain injury or disability evaluation after requesting consult from Mar 1, 1999 to Aug 31, 2003. Subjects were categorized based on the positive symptom total in SCL-90-R as four groups such as minimal distress group to observe character depending on the subjective symptoms level. Mild distress group, moderate distress group, and severe distress group and compared with failed group which couldn't perform SCL-90-R. And 180 patients of all of tests conducted, were divided to the three groups such as no difference group, faking good group, and faking bad group by comparing the level of subjective symptoms to suggested disability and assessed its results. Results : In the result of SCL-90-R depending on the subjective symptom level, there was significant difference (p<.001) in subscale and global index of SCL-90-R. There was also significant difference(p<.001) in the division depending on the discrepancy between subjective symptoms and suggested disability on subscale and global index in each group. However, the score in phobic anxiety scale was high other than subscale score. The result of neuropsychological test depending on the level of subjective symptoms represented more severe in subjective symptoms and lower in intelligence after traumatic brain injury. But, even or better intellectual capability was possessed in faking good group by comparing to no difference group. Memory ability is reduced as subjective symptoms severe and faking good group was superior in its performance. The same result was shown in K-BNT. Regardless of the level of subjective symptoms or discrepancy of the subjective symptoms between suggested disability, traumatic, brain injury patients(except the group appealed minimal distress) experienced basic neurotic symptoms and they appealed psychotic symptoms as the level of subjective symptoms is severe in MMPI. Conclusion : In this research, All the patient commonly have experienced neurotic symptom weather the symptom of traumatic brain injury patients is severe or not. Psychotic symptoms was mainly used for the faking bad of symptom and proved that they underestimated their psychiatric symptoms with better cognitive function level after traumatic brain injury.

위험프리미엄에 대한 기업특성변수의 설명력에 관한 실증연구

이대선,이종화 서강대학교 경영학연구원 2004 서강경영논총 Vol.15 No.1

유한요소법을 이용한 정사각형 튜브의 충격변형특성

황종관,윤명균,강대민 釜慶大學校 2002 釜慶大學校 論文集 Vol.7 No.-

This paper describes the energy absorption of a square tube in the cases of two models under axial compression by using PAM-CRASHTM. The first model is the model with various thickness under contant length, and the second model is the model with various length under constant thickness. To verify the energy absorption and the effects of dimensions, the standards were used as related density and specific energy and mean crushing load. The results were discussed by the relationship between crush load vs. deformation, related density vs. specific energy, crush load vs. mean crush load, and the relationship between mean crush load vs. specific energy.

Nortropinone 유도체로부터 Nortropane Spirohydantoin 유도체의 합성

정대일,박유미,박종훈,김윤영,정두희,김인식 東亞大學校 1998 東亞論叢 Vol.35 No.-

The nortropinones 11 (tropinone lla, N-isopropylnortropinone 11b, N-Carbethoxynortropinone 11c, N-furfurylnortropinone 11d, N-(p-methoxyphenyl)nortropinone 11e) were respectively synthesized by the treatment of acetonedicarboxylic acid 8 with, 2, 5-dimethoxytetrahydrofurane 9 in various amines 10 (methylamine 10a, N-isopropylamine 10b, ethylcarbamate 10c, furfurylamine 10d, p-anisidine 10e). The nortropane spirohydantoins 14 (tropane spirohydanttoin 14a, N-isopropylnortropane spirohydantoin 14b, N-Carbethoxynortropane spirohydantoin 14c, N-furfurylnortropane spirohydantion 14d, n_(p-methoxyphenyl) nortropane spirohydantoin 14e) were respectively synthesized by the treatment of synthesized nortropinones 11 (tropinone 11a 54%, N-isopropylnortropinone 11b 50%, N-Carbethoxynortropinone 11c 58%, N-furfurylnortropinone 11d 31%, N-(p-methoxyphenyl) nortropinone 11e, 70%) with potassium cyanide 12, ammonium carbonate 13.

고성토의 암성토에 대한 흙의 함유율이 다짐에 미치는 효과에 관한 실험적 연구

이종출,이영대,정진호,류재학,정두회 釜慶大學校 1999 釜慶大學校 論文集 Vol.4 No.1

We have carried out the field compaction tests in the site in which the high rock fill embankments are going to be constructed about 25m in height, to examine the effect of the soil fraction to the total embankment materials which are the mixture of rock fills and soils on the degree of field compaction. We have made four sets of in-situ concrete boxes of the size of 1.5m×1.5m×0.6m to obtain the maximum dry density of total embankment materials after compacting by using a 10-ton vibrating tamping roller. We have found, as a result, that the optimum passing number of the roller to yield the 90% of relative compaction economically attainable has appeared to be 8 passes, and that the percent of the soil fraction to the total embankment materials to yield the 90% of relative compation in the field has appeared to be 41.78% by weight.

現代版畵樣式으로서의 Monotype과 Monoprint 特性 硏究

송대섭,이종만 홍익대학교 산업디자인 연구소 2004 미술디자인 논문집 Vol.- No.9

In the history of print there has been no age when both the concept and media of prints exploded like today. Print seems to have evolved by itself through several centuries. The greatest factor of the evolution must be the change of the society. The early development of print media was linked to the necessity of social enlightenment. It traces far back to the 15th century when metallic printing types were invented. Later the development of technologies in the industrial society laid the foundation for the development of print. Over centuries, a lot of plate-making technologies emerged and contemporary print has been settled as a genre of art. A question was raised on the edition standardized in the 1960s and 1970s. It was triggered by limited editions printed by hand. The core of the question was the issue on the boundary between print of the traditional role and print as an art standing against painting, which emerged as the 500-year-long historical criteria of print were transformed with the variation of editions such as monotype and monoprint. Here, disclosed problems were 'outward appearance looking sterilized' that must not contain even a fingerprint as expressed emphatically for traditional editions by New York Times and 'consistency' in the variation of editions. Such a question raised on the boundary between tradition and anti?tradition softened people's existing fixed idea. Paradoxically, today's research on varied editions such as monotype and monoprint became more intensive than interest in prints of traditional editions. The present study purposed to re-illuminate monotype and monoprint, which stand on the boundary with painting and are factors of print standing against painting. This study is focused on two issues. One is to present detailed information about monotype and monoprint and the other is to provoke people's interest in the variations of edition on the turning point of the contemporary expansion of the media and the concept of print. In addition, this study is to approach cautiously the collapse of boundary that still remains. For these purpose, this study compares the characteristics as well as the merits and demerits of monotype and monoprint as media, and reviews historical facts from the 17th century to the contemporary fine arts. Print media include relatively diverse forms and express diverse languages. Accordingly, a pictorial approach to monotype and monoprint will be the discovery of new languages in print. The present study is largely composed of three chapters. Chapter I explains the general characteristics of monotype and monoprint and introduces similar forms of varied editions. Chapter II presents masters' works from the 17th century to the present and considers the possibility of pictorial expression of print. The last chapter briefly reviews the trend of contemporary print and deals with the expansion of print media and the possibility of linkage among varied editions.

Swanson의 주의력결핍 장애척도의 한국판 표준화

이종범,박성찬,정성덕,김진성,서완석,배대석,주열 대한생물치료정신의학회 2002 생물치료정신의학 Vol.8 No.2

연구목적 : 한국판 Swanson의 주의력 결핍 장애 척도(이하 SNAP)의 신뢰도와 타당도를 검증하고, 이를 국내 실정에서 주의력결핍 과잉행동장애 환자를 선별할 수 있는 평가용 도구로서 적합한지 여부와 연구에 사용할 수 있는지를 알아보고자 하였다. 방 법 : 1998년 7월 1일부터 2001년 9월 30일까지 영남대학교 의료원 신경정신과 외래를 방문한 주의력결핍 과잉행동장애 환자 392명과 정상대조군 432명을 대상으로 SNAP을 시행하였다. 결 과 : 남녀 간의 SNAP 척도 점수비교에서, 환자군에서는 유의한 차이가 없었으나 정상 대조군에서는 남자가 유의하게 높게 나타났다(p<.01 ∼ .001). 검사-재검사 신뢰도 검증에서 신뢰도 계수는 각 하위 척도에서 .85에서 .92로 모두 만족할 만큼 높았다(p<.05). 내적일관성에 의한 신뢰도 검증에서 정상 및 환자군에서 각 하위척도별로 Cronbach α값이 .80(p.05)이상으로 나타났고, 반분신뢰도는 정상 및 환자군에서 각 하위척도별로 0.731에서 .866사이였다(p<.05). 주의결핍장애 평가 척도-가정관(Attention Deficit Disorder Evaluation Scale-Home Version) 및 소아기 집중력 문제 척도(Childhood Attentin Problem Scale)와의 준거 타당도는 ADHD 환자군에서 .342에서 .713사이였고(p<.05), 정상 대조군에서 .551에서 .789였다(p<.05). 요인분석을 해 본 결과 본 척도는 3개의 요인으로 분류되었는데, 부주의(inattention) 요인, 충동성/과잉행동(impulsivity/hyperactivity)요인, 또래 관계(peer interaction)요인으로 구분되었다. 본 척도가 정상인과 환자를 감별할 수 있는 척도인가를 알아보기 위한 감별 타당도 검사를 해본 결과 87.5%를 분류하여 높게 나타났다. 환자와 정상인을 구분하는 점수인 절단점은 표준편차 1.5를 절단점으로 잡을 때 이는 백분율로 93percentile에 해당하는 점수로서 각 소척도 점수에서 남자(0.98∼1.65)와 여자(0.64∼1.38)의 절단점이 다르게 나타났으며 남자가 높게 나타났다. 결 론 : 이상의 결과에서 볼 때 한국판 SNAP 평가 척도의 신뢰도와 타당도가 입증되었고 환자를 판별하는 능력이 우수하여 향후 ADHD 연구에 유용한 도구로 사료된다. Objectives : The purpose of this study was to examine reliability and validity of Swanson's attention deficit disorder sacale(SNAP). Method : SNAP was administered to 432 elementary school students and 392 patients who were diagnosed as attention deficit hyperactivity disorder in Yeungnam university hospital from 1998 July to 2001 September. Results : In the reliability test, the test-retest reliability coefficient was significantly high and that of inattention was 0.85, that of impulsivity was 0.90, that of hyperactivity was 0.90 and that of peer interaction was 0.92(p<.05). In the reliability test by internal consistency, the Cronbach α coefficient was above 0.80 at each subscale in both patients and normal control group(p<.05). The split-half reliability coefficient by first-second half method showed high correlation and those of each scales were from 0.731 to 0.866 in both patients and normal control group(p<.05). The criterion validity of SNAP with Attention Deficit Disorder Evaluation Scale-Home Version(ADDES-HA) and Childhood Attention Problem Scale(CAP) scale was from 0.342 to 0.713 in patients group, from 0.551 to 0.789 in normal control group(p<0.05). The discriminant ability between ADHD and normal subjects by SNAP was 87.5%. Conclusion : In this point of view, SNAP scale showed high reliability and validity in applying to Korean subjects and was proved to be useful screening tool for attention deficit hyperactivity disorder reserch.