한 · 미 언론의 인사 보도 프레임 비교

이인욱(LEE IN WOOK),강주현(Joo hyun Kang) 21세기정치학회 2013 21세기 정치학회보 Vol.23 No.2

The purpose of this paper is to analyze the reporting frames of the government personnel issues by the South Korean and the United States (US) newspapers, when a new government launches through election. This paper studies the difference in the news contents on the government personnel issues between the two countries' newspapers, and also examines how the news reporting manner varies according to the government's political inclination. For the research, followings were taken into comparison: how Chosun Ilbo reported on the government personnel issues before and after the inauguration of the PARK Geun Hye (PARK) administration and ROH Moo Hyun (ROH) administration respectively; and how The Washington Post reported on the issues when the second administration of George Bush (Bush) and that of Barack Obama (Obama) launched respectively. Research revealed that the US newspaper focused on the appointment process and the qualification of the government official nominees, whiles the South Korean newspaper, on top of that, approached the issue from more various angles such as the background of the selection of the nominees as well as the overall assessment on the individuals. In news reports about the nominees' qualification, the South Korean newspaper placed emphasis on the individuals' moral characters, for examples, by focusing on if they were granted any privilege for their former posts or had dual nationality and/or etc. However, the US newspaper focused on the nominees' political lines and experience, which were rather related to the job relevancy and the commitment. Research further revealed that both of the South Korean and the US newspapers showed different reporting manners on the government personnel issues with the change of government. In the PARK administration, Chosun Ilbo focused most on the nominee's qualification and secondly on the appointment process. However, the number of news reports focusing on the background of the selection counted most in the ROH administration, followed by news reports focusing on the nominees' qualification and profiles. Meanwhile, The Washington Post focused most on the appointment process and secondly on the nominees' qualification. But in the Obama administration, the newspaper focused most on the nominees' qualification and secondly on the appointment process. Research also revealed that Chosun Ilbo focused more on the moral characters of the nominees in the PARK administration, while it equally focused on the moral characters and capacity of the nominees in the ROH administration. The Washington post published a relatively large number of news reports focusing on the nominees' former experience in the second Bush administration, while there were much more news reports focusing on the nominees' political lines in the second Obama administration. Furthermore, there was difference in the number of news reports before and after the inauguration of each government. Chosun Ilbo and The Washington Post showed difference in the number of news reports as well as the news contents regarding the nominees' qualification according to the government. In terms of reporting attitude, they mostly kept the neutrality, and sometimes became critical regarding the government personnel issues. However, while favorable news reports increasing slightly, when there was a smaller gap in the political inclination between the government and the newspaper.

유세포 분석기를 이용한 원형탈모증 환자 말초혈액 T 림프구 변화에 대한 연구

이원수 ( Won Soo Lee ),이인욱 ( In Wook Lee ),이창훈 ( Chang Hoon Lee ) 대한피부과학회 1996 대한피부과학회지 Vol.34 No.4

Background: The immunologic mechanism of alopecia areata is not definitely confirmed although alopecia areata is regarded as a disease occuring from certain immunologic process. T lymphocyte infiltration in and around hair follicle demonstrated by many investigators and frequent detection of nonspecific autoantibodies in the serum of patients with alopecia areata suggest that certain systemic factors are related to the development of alopecia areata. But, the changes of T lymphocyte of the peripheral blood in patients with alopecia areata is not confirmed despite of many investigations Object: The purposes of this study were to determine the changes of T lymphocyte of the peripheral blood in the patients with alopecia areata compared with normal control subjects and to compare T lymphocyte subsets(CD3, CD4,CD8, CD4/CD8 ratio and CD1) based on activity, extent and duration of disease within patients with alopecia areata. Methods: We performed analysis of T lymphocyte subsets of the peripheral blood in 38 patients with alopecia areata and 307 normal control subjects using flow cytometry. The patients with alopecia areata were sublivided into active and stable based on activity, into patchy, diffuse and alopecia totalis and alopecia universalis based on severity and into less t.han one year and more than one year based on duration and T lymphocyte subsets were compared according to subdivision. Result: In the patients with alopecia areata, total T lymphocyte, helper/inducer T lymphocyte and suppressor/cytotoxic T lymphocyte were decreased and helper/suppressor ratio and CD1 were increased compared with normal control subjects(p<0.001). CD1 was increased in active alopecia areata compared with stable alopecia areata(p<0.05). But, there were no significant differences in total T lymphocyte, helper/inducer T lymphocyte, suppressor/cytotoxic T lymphocyte and helper/suppressor ratio between active and stable alopecia areata(p>0.05). Also, there were no significant differences in total t lymphocyte, helper/inducer T lymphocyte suppressor / cytotoxic T lymphocyte, helper/suppressor ratio and CD1 compared based on extent and duration of disease(p>0.05). Conclusion : From the above result it is suggested that the decrease of suppressor T lympho cyte is related to development of alopecia areata and CD1 is related to activity of disease. (Kor J Dermatol 1996;34(4): 600-607)

A Study on Efficiency of Tapered Roller Bearing for an Automatic Transmission

In-Wook Lee(이인욱),Sung Gil Han(한성길),Yoo In Shin(신유인),Chul Ki Song(송철기) 한국기계가공학회 2018 한국기계가공학회지 Vol.17 No.5

Automotive fuel efficiency regulations and air pollution control are hot issues of recent years in the automotive industry. To solve these regulation problems, many studies are continuing to improve the transmission efficiency of transmissions. Tapered roller bearings are useful to improve the transmission efficiency in the recent automobile parts. The frictional losses in the tapered roller bearings are mainly composed of the rolling friction and the sliding friction, and are dependent upon the load, the lubrication, the rotation speed of bearings, and etc. In this paper, the operating conditions of the transmission are defined and then the power losses of each bearing are calculated. In addition, improvement options are suggested after identifying the design factors influenced much by the improvement effect of power loss under the operating conditions of each bearing. We compare the power losses of the entire transmission system due to bearing improvements by comparing the friction losses between the original design and the improved design. Lastly, it is shown that the calculated power losses are valid by comparing the test values and the theoretical values for the frictional torque characteristics of the original and improved bearings.

선박 유압공급 장치용 사판식 유압 피스톤 펌프의 구조적 안정성에 관한 연구

곽범섭(Beom-Seop Gwak),임종학(Jong-Hak Lim),이인욱(In-Wook Lee),이중섭(Chung-Seob Yi),이호성(Ho Seong Lee),송철기(Chul Ki Song) 한국기계가공학회 2021 한국기계가공학회지 Vol.20 No.4

In this paper, a structural stability analysis of the swash plate hydraulic piston pump installed on hydraulic supply systems in marine vessels is presented. In order to verify the integrity of the pump design, a standard structural analysis technique based on the finite element method has been applied for various operating and boundary conditions. For the maximum operational torque (223 N·m) at 5°, 10°, and 15° of the swash plate angle, the maximum deformation, equivalent stress and safety factor are evaluated. The analytical results show that under current operating conditions, the structural reliability of the design has been confirmed.

궤양성 대장염이 동반된 결절홍반

이인욱 ( In Wook Lee ),김수정 ( Soo Jung Kim ),안성구 ( Sung Ku Ahn ),이원수 ( Won Soo Lee ),최응호 ( Eung Ho Choi ),윤경한 ( Kyeong Han Yoon ) 대한피부과학회 1995 대한피부과학회지 Vol.33 No.6

We report a case of erythema nodosurn associated with ulcerative colitis which occurred in a 13-year-old girl who showed well demarcated, painful, erythematous nodules and plaques on both upper and lower extremities. The patient also experienced frequent intermittent abdominal pain and bloody stools for about 1 year. Laboratory findings revealed polymorphonuclear leukocytosis and occult blood in the stool. Findings of sigmoidoscopy, barium enema, and rectal biopsy were consistent. with ulcerative colitis. A skin biopsy from the lesion on the right shin revealed a moderate inflammatory cell infiltrate in the septa of the subcutaneous fat layer, composed chiefly of lymphohistiocytes and a few epitheloid cells. The symptoms and signs responded well to orally administered prednisolone and sulfasalazine. (Kor J Dermatol 1995;33(6): 1164-1167)

승용차 자동변속기용 트랜스퍼 드라이브 기어 베어링의 효율개선 방법에 관한 연구

이인욱(In Wook Lee),한성길(Sung Gil Han),곽범섭(Beom-Seop Gwak),이호성(Ho Sung Lee),송철기(Chul Ki Song) 한국기계가공학회 2021 한국기계가공학회지 Vol.20 No.3

An automatic transmission of automobiles enables comfortable driving experience with lower transmission shifting jerks. However, the assembly structure is more complicated and requires additional components with lower efficiency than the manual transmission system. Extensive research has been conducted to improve the overall transmission efficiency by optimizing each component of the automatic transmission assembly. This study focuses on enhancing the friction torque of double angular contact ball bearings used in automatic transmission. The friction torque of the bearing varies with the operating conditions such as the operational load and rotating speed. Since reducing the friction torque of the bearing tends to deteriorate the durability of the bearing, it is necessary to design the bearing having a minimum required friction torque by determining the durability life of an automatic transmission assembly, In this study, the theoretical life and friction torque of conventional and newly-developed bearings are calculated. The difference in the friction torque between the new and existing bearings are also evaluated.

변속장치의 베어링 성능향상

이인욱(In Wook Lee),이대용(Dae Yong Lee),한성길(Sung Gil Han),송철기(Chul Ki Song) 한국신재생에너지학회 2012 한국신재생에너지학회 학술대회논문집 Vol.2012 No.11

역 모낭성 각화증의 임상적 고찰 및 Human Papillomavirus의 검색에 관한 연구

안성구,이인욱,최응호,이원수,이승헌,이동원 ( In Wook Lee,Eung Ho Choi,Sung Ku Ahn,Won Soo Lee,Seung Hun Lee,Dong Won Lee ) 대한피부과학회 1997 大韓皮膚科學會誌 Vol.35 No.6

Background : Inverted follicular keratosis has distinctive histopathological features and is infre quently encountered by dermatologists. To date, the pathogenesis of inverted follicular keratosis has not, been concluded. Many authors have suggest,ed several theories for the nature of invert.ed follicular keratosis including vearuca vulgaris with squamous eddies, irritated seborrheic keratosis and dist,inctive follicular tumors. Objective : It is the purpose of this study to observe and compare the clinical features of in verted follicular keratosis with previous studies and evaluate the possible relationship between in verted follicular keratosis and human papillomavirus to clarify the nature of this condition. Methods : We studied 9 patients with inverted follicular keratosis for clinical features including the duratiori of the disease, the location and size of the lesions, the clinical impressions at the first visit and we made a record of the patients age and sex. To evaluate the relationship be tween inverted follicular kerato is and the human papillomavirus, we performed immunohistochvm ical staining using polyclonal antibodies to the human papillomavirus common antigen. We also used the polymerase chain relation to detect hurnan papillomavirus DNA in inverted follicular keratosis from paraffin embedded tissue preparation. Results : 1. Seven of the 9 patients,vere male and the ages ranged fiom 36 to 77 years(mean 53 years). The lesions were situat d on the face(4/9),abdomen(1/9), back(1/9), chest(1/9), scapular area(1/9) and leg(1/9). The average size of the lesions was 1.5 cm. Verruca vulgaris was the most common clinical diagnosis(3/9), followed by seborrheic keratosis(2/9), soft fibroma(2/9), pigmented nevi(1/9), and granioloma pyogenicum(1/9). 2. Immunohistochemical stainiiigs using polyclonal antibodies to the human papillomavirus common antigen were negative for all 9 cases. 3. Polymerase chain reaction; using primers for human papillomavirus DNA were negative for all 9 cases. Conclusipn : In general, our linical findings are similar to those of others in previous studies. Our results of immunohistocheriiical staining and the polymerase chain reactions suggest, that in vert,ed follicular keratosis is ncl, related to the human papillomavirus. Further investigat.ions inf'o the nature of invert,ed follicular keratosis, should be centered on initated seborrheic keratosis and distinct follicular tumor s. (Korean J Dermatol 1997;35(6): 1074-1081)

포털뉴스에서 많이 읽힌 정치뉴스의 의제와 정파성

강주현(Kang, Ju Hyun),이인욱(Lee, In Wook) 사이버커뮤니케이션학회 2014 사이버 커뮤니케이션 학보 Vol.31 No.2

이 연구에서는 포털 뉴스인 <네이버 뉴스>와 <다음 뉴스>의 이용자들이 많이 읽은 정치 뉴스들의 의제 다양성과 정파성이 어떠한지를 알아보기 위해 이들 뉴스들의 속성을 분석하였다. 그것을 위해 온라인 신문인 <디지틀 조선>과 <인터넷 한겨레>에서 이용자들이 많이 읽은 정치뉴스들과 뉴스 속성을 함께 비교했다. 그 결과를 살펴보면 우선 포털 뉴스의 이용자들이 많이 읽은 정치 뉴스들은 온라인 신문 이용자들이 주목한 기사들과 비교했을 때 한편으로는 “주 내용”이나 “속성 의제”나 “이슈 중복 비율”을 보면 매체 간 차이가 나타나며 다양하다고 할 수 있었지만, 한편으로는 특정 항목들의 빈도 순위나 비중이 온라인 신문 이용자들이 주목한 기사들과 비슷한 틀을 보이며 뉴스 다양성은 떨어지고 있었다. 즉, 이용자들이 많이 읽은 “정치 뉴스 주 내용”이 ‘정책’, ‘사법 결과’, ‘인사’, ‘문제제기’, ‘외교’ 등에 대한 다양한 내용보다는 ‘정치 발언’이나 ‘남북갈등’, ‘정치권 동향’과 같이 논란이 되는 사안이나 이벤트성 보도들에 집중되어 있었다. “주요 정보원”도 ‘정당/국회’나 ‘대통령/청와대’, ‘정부/지자체’처럼 공식적인 정보원 중심이었고, ‘민간 단체’ 등의 정보원들은 모두 3% 미만에 불과했다. 포털 정치뉴스가 재매개한 언론사 분포도 ‘연합 뉴스’나 ‘뉴시스’와 같은 통신사 비중이 절대적으로 높았는데, <네이버 뉴스>는 52.1%, <다음 뉴스>는 49.3%로 나타났다. 다음으로 <네이버 뉴스>와 <다음 뉴스>의 이용자들이 많이 읽은 뉴스들의 정파성을 보면 여당에 우호적인 <디지틀 조선>과 야당에 우호적인 <인터넷 한겨레>에서 많이 읽은 기사들과 비교했을 때 어느 한쪽으로 기울기보다 중간지대로 수렴되고 있었다. 한편 이들 기사들의 “보도 태도”는 다수 빈도가 단순전달의 성격이었으며 뚜렷한 태도를 보이지 않았다. 최근 포털뉴스 편집의 공정성을 두고서 논란이 있는 가운데 이 결과는 편집의 공정성 논란과 별개로 포털 뉴스 이용자들이 많이 읽은 뉴스들은 특정 정파성을 말하기 어렵다는 점을 보여준다. The study aims to examine agenda and partisanship of political news reports widely read by netizens using 〈Naver News〉 and 〈Daum News〉. Firstly, the paper compared those news reports with properties of news articles read by users of〈Digital Chosun〉and 〈Internet Hankyoreh〉. As a result, the political news articles widely read by the “portal news users” showed, on one hand, differences in substance and source of information between media, but on the other hand, decreasing diversity of the news reports similar to the pattern of news articles noticed by “online newspaper users” in terms of their frequency rankings and proportion. Namely, the attention was focused on controversial issues or one-time news reports such as ‘political speech’, ‘conflict between South and North Korea’, ‘political trends’, etc. rather than diverse contents covering ‘policies’, ‘outcomes of judicial reviews’, ‘personnel matters’, ‘raising questions’, ‘diplomacy’, etc. In case of main sources of information, they were circling around official elements like ‘political parties-National Assembly’, ‘President-the Blue Office’, ‘government-municipalities’, while the ratio of information source related to ‘private organizations’ did not even reach 3 percent. News agencies like ‘Yeonhap News’ and ‘Newsis’ accounted for an absolutely high proportion in terms of news articles which were remediated by portal sites ? 52.1% with 〈Naver News〉 and 49.3% with 〈Daum News〉, respectively. Secondly, partisanship of the news articles widely read by users of 〈Naver News〉 and〈Daum News〉, when compared to widely read news articles found in 〈Digital Chosun〉, in favor of the ruling party, and 〈Internet Hangyoreh〉, in favor of opposition parties, was converging to the middle zone rather than one-sided. Meanwhile, reporting attitude of these news articles has a character of merely delivering information without distinctively showing a political color. While it has been recently controversial over fairness of editing of portal news reports, the research finding shows that it is difficult to clarify certain partisanship of the news reports, which are widely read by portal news users, regardless of the controversy over fairness of editing.

생태체험이 대학생의 환경의식에 미치는 영향

한재경 ( Jae Gyeong Han ),김태기 ( Tae Gi Kim ),박장우 ( Jang Woo Park ),김미경 ( Mi Gyeong Kim ),박지민 ( Ji Min Park ),이인욱 ( In Wook Lee ),전은정 ( Eun Jeong Jeon ),우형택 ( Hyung Taek Woo ) 대구가톨릭대학교 자연과학연구소 2013 자연과학연구논문집 Vol.11 No.1

The purpose of this study is to identify the effects of ecological experience on the university students`` environmental consciousness. Experimental group was appeared high in the post-test in environmental consciousness(p<.05). Comparative group was appeared high in the post-test in environmental consciousness but there was not any statistically significant difference in the change. The result shows that ecological experience is very helpful for university students to realize the importance of environmental pollution and conservation of nature. Consequently, the environment education in a school or a society is expected to introduce ecologically useful programs applying elements of natural environment and activating natural experience activities through those programs.