A six-year-old male Pekinese dog was referred to the Veterinary Medical Center, Chungbuk National University because of intermittent vomiting, anorexia, alopecia, and pruritus. Generalized alopecia, pigmentation, and papular erythema in the skin were observed on physical examination. Hematological studies indicated a severe pancytopenia and hypoalbuminemia. A hormone analysis indicated a hyperestrogenemia. A circumscribed mass, measuring approximately 3-4 cm in diameter, was observed on abdominal radiographs. Grossly, the cryptorchid testis was enlarged by a firm and white spherical mass, measuring approximately 3 cm in diameter, which, on its cut surface, was creamy white with hemorrhage. The normal scrotal testis was markedly atrophic and soft. Histologically, the intra-abdominal cryptorchid testis contained abundant fibrous tissue stroma and the stromal tissues were arranged in a tubular pattern in which the neoplastic cells tended to palisade. The cells had poor and pale eosinophilic cytoplasm streaming into the center of the tubules. The nuclei were round to oval and tended to be in a basilar location. Regions of hyperplasia and marked squamous metaplasia were observed in many areas of the prostate. Based on the histological findings, we were able to identify these masses as Sertoli cell tumors, and made a final diagnosis as Sertoli cell tumors through immunohistochemistry methods using inhibin-α, vimentin, and neuron-specific enolase.

다양한 분야에서 인터넷 상의 방대한 양의 문서 혹은 리뷰로부터 유용한 정보를 얻고자 하는 노력이 높아짐에 따라 문서 혹은 리뷰 상의 생각 및 의견에 대한 자동 분류 연구의 필요성이 대두되었다. 이러한 자동분류를 감성 분류라 하며, 감성 분류 연구는 크게 세 가지 단계를 가지는데, 첫 번째로 주관적인 생각이나 느낌을 표현하는 문장을 추출하기 위한 주관성 분류 연구, 두 번째로 문서 또는 문장을 긍정, 부정으로 나누는 극성 분류 연구, 그리고 세 번째로 문서 또는 문장이 어느 정도의 주관성 및 극성을 갖는지 그 강도를 구하는 강도 분류 연구이다. 최근 의견 분류에 대한 연구들을 살펴보면, 분류를 위해 자질(Feature)로서 단일어(Single word)가 아닌 2개 이상의 N-gram 단어, 어휘 구문 패턴 및 통사 구문 패턴 등을 사용하는 것을 확인할 수 있다. 특히, 패턴은 단일어나 N-gram 단어에 비해 유연하고, 언어학적으로 풍부한 정보를 표현할 수 있기 때문에 이를 이용한 많은 연구가 이루어져 왔다. 그럼에도 불구하고, 이러한 연구들은 주로 영어에 대한 연구들이었으며, 한국어에 패턴을 적용하여 주관성을 갖는 문장을 분류하거나, 극성을 분류하는 연구들은 아직 미비하다. 한편, 한국어는 용언의 활용이 발달되어 있어, 어미의 변화가 다양하며, 그 변화에 따라 의미가 미묘하게 변화한다. 그러나 기존 한국어에 대한 의견 분류 연구들은 단어의 핵심 의미만을 파악하기 위해 어미부분을 제거하고 어간만을 취해서 처리하여 어미에 대한 의미변화를 고려하지 못하였다. 그래서 본 연구는 영어에 적용된 패턴을 이용한 기존 방법들을 정리하고, 그 방법들 중에서 극성을 지닌 문장성분 패턴을 한국어에 적용하였다. 그리고 어미의 변화에 대한 패턴을 추출하여 이 변화가 의견 분류의 성능에 미치는 영향을 분석하였다.

본 연구는 과학적 소양은 과학적 지식의 획득과 과학적 담화에 참여할 수 있는 언어적 능력을 통하여 길러진다는 전제하에 대기 중의 물의 상태변화에 관한 학생 글에서 나타나는 의미관계와 과학 언어적 특징을 알아보았다. 중학교 3학년 학생 67명이 참여하여 일상생활에서 흔히 경험할 수 있는 현상과 학교과학교육에서 체계적으로 배우는 현상 에 관한 두 개의 서술형 문항에 대한 글을 작성하였다. 연구의 결과 학생들은 '이슬점' 같은 생소한 용어뿐만 아니라 '수증기', '김' 등과 같은 친숙한 용어에 대해서도 잘못된 의미관계를 형성하고 있었고, 학교과학 교육보다 일상의 경험에서 형성된 지식에서 옳은 의미관계와 잘못된 의미관계 모두 더 많이 나타났다. 일상의 과학적 현상에 대해서는 행위와 절차를 중심으로 한 서술 양상이, 학교 교육에 의해 접하게 된 현상에 대해서는 전문용어와 명사구의 사용 양상이 보였다. 본 연구를 통하여 경험에 기초한 자발적 과정은 풍부한 의미관계 형성에, 형식적이고 이론적인 과정은 명사화를 중심으로 한 전문적이고 추상적인 서술의 측면에서 과학적 언어 능력 발달에 기여함을 알 수 있었다.

This study focuses on the investigation of geological, geographical, and topographical features of uninhabited islands in the Buan Coast, located between Byeonsan offshore and Sangwangdeung-ri of Wido-Myeon. The islands contain typical coastal geographical and topographical features such as seastack, tafoni, sea cliff, erosion cave, and notch. Geology of the islands consist mainly of sedimentary rocks and volcanic rocks, that indicate the geological history of the islands. This investigation allows the classification of island according to the importance of nature conservation of the islands.

In chronic ambulatory hemiplegic patients, structural changes might be developed at both ankles possibly due to unequal and repetitive weight bearing on tendons and ligaments. We examined ankles by sonography to find out structural changes of tendons and ligaments of both ankles in ambulatory hemiplegic patients. Nineteen ambulatory hemiplegic patients over 1 year were included as study subjects. All subjects had no previous trauma or disease history in their ankle joints and they were able to walk independently or with supervision but had spastic ankles with equinovarus tendency. We examined both ankle joints by sonography to see joint effusion and measure width, thickness, and area of tendons of the tibialis anterior, tibialis posterior, and Achilles, and also ligaments of the anterior talofibular and calcaneofibular. We compared sonographic features of the hemi-side ankle with the sound-side ankle. There were no significant differences between hemi-side and sound-side ankles in almost all measured parameters of tendons and ligaments. However, the width of the hemi-side tibialis posterior tendon (8.61±1.37 mm) was narrower than the sound-side tendon (7.24±1.52 mm). With the amount of active joint motion and weight bearing possibly preventing ligament and tendon atrophy even though marked weakness, spasticity occurred during the chronic hemiplegic phase.

Keunsemal, Sinhang-ri, Dunpo-myeon Asan-si,Chungcheongnam-do is where the former President of Korea, Yun, Bosun was born. The houses of Yun, Il-Sun, Yun, Je-Hyung, Yun, Seung-Gu, and where the former President Yun was born are designated as cultural assets by the Korean government. The three houses of the Yuns are located in the center of the village and the size is much different from regular houses since they were created as large scale house of nobilities during the Chosun Dynasty. Along with the three Yun houses and other houses in the village show a great history and tradition of the history and modern times. Unlike other traditional village arrangement, this village was created during the end of Chosun Dynasty and extended into the modern times. From the village, you can see the changes in architecture within the 200 years from traditional Korean-style houses to modern houses. This investigation is a research / analysis of the architectural characteristics of Keunsemal, Sinhang-ri, Asan-si. People can observe changes in the different types of architectural forms of houses based on the history of Korea and time periods. Within the village, there are large scale house of nobilities which were built during the late Chosun Dynasty, common people’s houses, farmhouses which were built during the modern times, common people’s houses during the industrialization period, and modern houses with backyards. The village of Keunsemal, Sinhang-ri, Asan-si is a very special cultural asset for Korea because the houses in the village show a clear architectural process of change in styles of houses for Korean history.

The research presents implementation strategy and features for experimental design of quality. The MINITAB models of experimental design classfies by the kinds of factors, orthogonality, blocking, confounding and rotationability. The results discussed in this paper can be easily used for practictioners.

과학 잡지가 과학자와 일반인 사이의 접점 역할을 수행하며 과학의 대중화에 기여할 수 있게 해 주는 기제를 과학 잡지 텍스트의 언어적 특성에서 찾기 위하여 과학 동아에 수록된 지구과학 관련 기사 12편을 선정하였다. 선정된 과학 잡지 텍스트의 언어적 특성을 규명하기 위하여 레지스터 분석을 실시하였다. 연구 결과, 1) 기자가 쓴 글은 과학자의 사유와 대화를 표현하는 인식적 술어와 발화적 술어의 비율이 높았다. 2) 기자의 글에는 문장의 주체가 사람으로 드러나는 비율이 높지만 과학자의 글에는 사람은 거의 드러나지 않으며 주체가 생략된 경우도 많았다. 3) 과학자의 글은 대부분 평서형 서법을 사용하지만, 기자가 쓴 글에서는 의문형과 청유형 서법, 생략 등의 비평서형 문장이 많았다. 4) 문장 속에 포함된 절의 밀도는 기자의 글이나 과학자의 글 모두 비슷하였다. 5) 정보의 구조 또한, 기자의 글은 단순한 정보의 발전 형태를 띠었고, 과학자의 글은 그에 비해 다소 복잡한 정보 구조를 나타내었다. 과학 잡지 텍스트의 언어적 특징을 통해 과학 잡지는 기자의 글을 통해 어려운 과학 내용을 쉽고 친숙한 텍스트로 제시함으로써 과학의 대중화에 기여할 뿐 아니라, 과학자가 쓴 순화된 과학 텍스트를 통해 일반인들을 과학의 언어라는 과학의 문화에 친숙하게 함으로써 과학의 대중화에 기여하게 됨을 밝혀 내었다.

이 연구의 목적은 초 중 고등학교 과학 교과서 글의 구조적 특징을 종합적으로 분석하여 학생들이 상급 학교로 진학하면서 경험하게 되는 과학 교과서 글의 변화 양상을 살펴보는 것이다. 연구 자료로 제 7차 교육 과정에 의해 개발된 초 중 고등학교 과학 교과서의 '화산과 지진' 관련 단원의 글을 선정하였으며, '텍스트 구성적 의미', '상호 관계적 의미', '내용과 논리 관계 의미'의 측면에서 글을 비교 분석하였다. 연구 결과, 과학 교과서의 글은 학교급에 따라 글의 구조를 비롯한 언어적 특징이 다르게 나타나며, 학생들이 상급 학교로 진학하면서 이러한 글의 구조적 특징 차이에 의해서도 과학 교과서를 읽고 이해하는 것이 어렵고 생소하다고 인식할 수 있음을 문제로 제기하였다. 또한 과학을 학습하는 과정에서 과학의 언어가 지니는 구조적 특징에 대한 과학 교사의 중재자 역할이 필요함을 제안하였다.

This thesis started from the attempt to make it clear that 80’s American artist Keith Haring(1958-1990) had conducted social intervention of criticism, resistance, and participation through his works, and so pursued public value. Haring of graffiti fame left popular and familiar cartoon style pictures on the street wall, the billboards, the posters and so on. Popular and playful works was explained as his unique characteristics, but Haring’s creative way at the field has more value than just being grasped as artist’s personal characteristics. Haring’s work pieces became everyday art by joining with people’s life, and are working as a social speaking place. So I think that these Haring’s art works possess characteristics of ‘the public sphere.’ ‘The Public Sphere’ means that is independent and free from the government or partisan economic forces, so that is not connected with the interested relations, and that is the sphere of rational argumentation without ‘disguise’ or ‘fabrication’, and that is the sphere where general public can participate in and is inspected by them. The public sphere between the sphere of public authority such a nation and a market and the private sphere of free individual, it is mutually connected with them and works as the space forming public opinion. Private individuals communicate with this public sphere and perform a role of direct and indirect check, balance, and social criticism way off from power. Openness that should include the voice of not only leading power but also the socially weak such as citizens, women, homosexuals, minority races, and so on, and alienated class, is an index of the public characteristics. The public sphere is not working just with speech and mass media. Many artists as well as Haring open their mouth and act through an art at the center of society, and create another public sphere by an art. I understood that the real participatory and practical characteristics on the Haring’s work is a phenomenon and current of a part of the art world including Haring. Such current started from 1960s is the in-depth effort to be connected with the life more closely, to communicate with people, and to improve problems of life. And it has pursued public value on the different way from the nation or public power. Artists have intervened in the society with strategic and positive ways in order to raise pushed-out value and sinked rights as the public agenda, and labored to accept the value of variety and difference at the society. The aspect of such social intervention is the notable features, findable on the Haring’s works and process. Haring’s works include art historical meanings and are expressed with familiar and plastic language, so they were able to communicate with various classes. And he secured various customers at the field and the street. This communicative and public approach factor raised the possibility much for his works to work as the public sphere. Haring presented critical and resistant speech toward society with his works based on this factor. He asserted his position and justice of gender identity as a sexual minority. And his such work continued to movement for alienated class and social week over his own rights. His speech and message on the wall painting, poster, T-shirts, billboard of the subway, and so on worked as a spectacle and pressed concern with social issues and consciousness shift. And he’s been trying to protect and care people who is injured by HIV and drug and to realize social justice through social week protection. Haring’s works planned to meet many people as much as possible performed its role of intervening in society through criticism, resistance, speech, and participation, and controlling and checking social issues. These things considered, Haring’s works show his consciousness about public attributes of art, and obviously include public value seeking. And also we can find the meaning of such his work as that an art is working as the public sphere and shows the possibility to discuss and practice public issues.

This article reports the spectral behavior of CH Cygni, using data obtained in October 2005 and June 2006. In these epochs, CH Cygni showed emission lines of H I, Fe II, [Fe II], [O III], [N II], [Ne III] and [S II]. Many of these lines were more enhanced since 2004. The underlying M-type spectrum was removed to get the intrinsic emission profile, and the resulting profiles were deconvoluted into several Gaussian components. Also, the radial velocities for all the lines that appeared in these spectra of CH Cygni were measured. The resultant lines were compared with each other and with those obtained in 2004; the findings are explained in terms of an accretion disk and jets.

As the global trend of Retro combined with the tendency of individualism which respects dramatic change and diversity in the 21st century, Goth subculture of Korea developed into various popular styles. This study, noticing the influences of Goth to the Korean youth culture and fashion trends, intends to examine the current fashion trends to analyze the various aspects of the influences of Goth to the Korean youth culture. To do this, various documents and numerous Internet materials on the Korean Goth culture are comprehensively reviewed, and the Goth look images of popular stars, photographs from fashion magazines and fashion collections are gathered, analysed, and classified into types, and the specific characteristics of these types are comprehensively analysed. According to the result of this research, Punk Goth look, departing from the sensational and aggressive style of Punk look, expresses sexy and luxurious images, while Romantic Goth look shows the brilliant and cheerful style by mixing the cute girlish image and the elegant feminine image of exaggerated details and voluminous silhouette. Avant garde Goth look parodies Goth image by using the dramatic effects of Goth images or is expressed in performances. Sexy Goth look, which reveals the sexual attractiveness of men and women much more assertively, tries to do suggestive representation and excessive exposure of human body. Dandy Goth look, which has the simple and modern line, expresses the calm and chic feeling by employing basic items with minimized details and coordinating unique accessories for accent.

Although the royal tomb keeper's house in the late Joseon period did not undergo dramatic changes, overall, the keeper's house of Yeong Mausoleum, the tomb of King Hyojong, and other royal tombs afterward showed the classification of its rooms according to their purpose and the expansion of its size. During King Yeongjo's reign, the tomb keeper's house tended to consist of Jaesil, Anhyangcheong, Jeonsacheong and Haenggak. The size and arrangement pattern of the tomb keeper's house of Yeong Mausoleum were partially maintained in royal mausoleums constructed afterward. Especially Anhyangcheong was first established in the tomb keeper's house of Yeong Mausoleum and its architectural form was maintained until that of Ye Mausoleum, the tomb of King Cheoljong. The tomb keeper's house of Yeong Mausoleum in Yeoju was constructed in 1659 and then moved in 1673 and 1674. In order to bury King Hyojong's wife with King Hyojong, the site of Yeong Mausoleum was moved twice with using almost all materials used for the initial tomb. In addition, as norms related to rites performed at royal tombs were created in the early 20th century, the tomb keeper's house of Yeong Mausoleum was selected as an exemplary tomb keeper's house representing the royal tomb keeper's house of the Joseon era, and it mostly coincides with its remaining arrangement pattern. Through records distributed in relatively similar periods, it is considered that most of the features of royal tomb keeper's house in the Joseon period have been inherited until today and that Yeong Mausoleum has a very higher architectural status as an especially valuable tomb keeper's house among royal tomb keeper's houses in the Joseon era.

The primary object of this study lies in reilluminating the meaning of the Baroque, through studying arts and architecture by means of the features of Baroque aesthetics suggested by Deleuze in his writing 'Le Pli' on the basis of Leibniz's 'Pli' concept. Through this study we can see the following. In the first place, the six features - pli, separation between the inner and the exterior, highs and lows, unfolding, texture and paradigm presented as the features of Baroque aesthetics - have to be understood not as being independent features but as those derived from a series of continuous process of folding and unfolding. In the second place, Deleuze's thinking ranging from the 'Pli' of the Baroque to the paradigm derived on the ground of Leibniz thinking is a dynamic world of folding and unfolding, ultimately seeking unity through the topological changes and succession repeating deterritorization and reterritorization. In the third place, most architectural trends claiming 'Fold Architect' or the 'Pli' of Deleuze as their architectural philosophy are committing errors of mass-producing standardized designs by confining the meaning of Deleuze's 'Pli' concept into a simple reproduction of plied superficial things. With this finding in mind, the concept of folding and unfolding examined through reilluminating the Baroque Architecture where the 'Pli' concept is embodied, suggests to us that the problems of contemporary architecture should be rightened, and shows us that it can become an architectural philosophy which can be concretely realized in architecture.

Most of mucous retention phenomena occurred in the mucous secretory glands, 1 e ‘ minor salivary gland, sublingual gland and submandibular gland. The mucous retention cyst from parotid gland has been very rarely reported in the literature As the parotid gland is composed of serous acini, the serous saliva is less likely to produce the retention phenomenon in the ducts or extraductal tissue. Here, a case of mucous retention cyst in parotid gland was demonstrated The patient of this case has been complaining of recurrent swelling of right cheek in parotid gland a'rea, and showed a feature of chronic sialadenitis or benign salivary gland tumor. The extravasated serous saliva was diffusely dispersed into the adjacent connective tissue, forming an ill-defined cyst cavity with hyalinized sclerotic luminal surface The inflammatory reaction was relatively mild compared to the extensive destruction of periglandular connective tissue However, the typical foamy macrophage was not seen but the infiltrated macrophages containing abundant eosi nophilic cytoplasm. The mucous retention phenomenon could be very rare in parotid gland, which is also easily distinguishable from chronic sialadenitis or benign tumor through path이ogical examination.

질감, 모양, 색채 등 내용기반 영상검색(CBIR)의 기능을 이용하여 한국의 지리산 국립공원과 영국의 케이른고럼스 국립공원의 자연 경관에 있어서의 차이를 판별하는데 본 연구의 목적이 있다. 먼저 각 국립공원의 자연경관을 디지털 사진영상으로 촬영한 후, 전형적인 경관사진을 선별하였다. 사진영상의 저단계 기능(Low-level function)이 계량화되어 수직적으로 회전된 다섯 개의 요인으로 축약되었다. 이 중 유의한 차이를 보이지 않은 물 관련 요인이 제외된 나머지 네 개의 요인에 근거한 판별선이 케이른고럼스 경관과 지리산 경관 사이에서 도출되어, 판별함수가 두 그룹을 유의하게 분할하였다(2(4)=61.433; p〈0.001). 고유치 2.417과 월크스 람다 0.293에 의하여 전체 변이가 두 그룹의 판별함수 평균의 차이에서 대부분 산출되었음을 확인하였다. 또한, 네 개의 독립변수가 종속변수 전체 분산의 70.7%를 설명하는 것으로 추정되었다. 경관에 대하여 가장 큰 효과를 나타내는 변수는 원거리관련 변수(r=1.073)이며, 다음으로 근거리관련 변수(r=0.896)였으며, 전체적으로 90.7%가 타당하게 분류되었다. 이는 케이른고럼스 국립공원과 지리산 국립공원 자연경관 사이에서 사진영상의 근거리 요인뿐만 아니라, 원거리 요인이 보다 경관 차이에 유의한 판별력을 보이는 것으로 해석되므로, 국립공원의 경관정체성과 관련한 원거리 스카이라인의 시각적 중요성을 보여주는 것이라 하겠다.

35 peri-implantitis recently referred for 10 years showed four types of inflammatory lesions, such as mild granulomatous lesion(n=5), severe granulomatous lesion(n=4), severe inflammatory fibrous scar tissue(n=15), severe abscess formation(n=11). However, the inflammatory lesions were usually localized at the peri-implant area accompanying compensatory hyperplasia of fibrous connective tissue. The fibrous scar and the necrotic abscess frequently occurred depend on the severity of inflammatory reaction. Among 30 cases of severe inflammatory lesions, only 2 cases involved condensing osteitis in adjacent alveolar bone. Thus, we suppose that the inflammatory progression of peri-implantitis could be partly inhibited by the hyperplastic fibrous stromal tissue stimulated by implant material. And more, the focal abscess formed around the implant can be easily drainaged through the fibrous tract of implant pathway, resulted in the chronic persistent inflammatory granulomatous lesion, that is contrast to the common socket granuloma after tooth extraction. However, depend on the degree of inflammatory reaction in the peri-implantitis the inflamed fibrous collagenous tissues, unregenerated graft materials, necrotic abscess and sequestra should be removed by surgical intervention and followed by antibiotic therapy, because the peri-implant tissue is as vivid as the normal periodontium for the inflammatory defense system. Therefore, we suggest that the inflammatory lesions of peri-implantitis be carefully treated to improve the prognosis for the following dental treatments

The species composition and phylogeographical features of marine algal flora of Dok island are investigated. A total of 253 species, 26 green, 67 brown, 160 red, were counted cumulatively since first report by Kang and Park (1969) from Dok island. Among them Ectocarpus corticulatus Saunder, Antithamnion okiense Kajimura are first reported from Korea and Feldmannia irregularis, F. globifera, Spatoglossum crassum newly added by this study. And also, a candidated new species, Dictyota sp. (Dictyotaceae, Phaeophyceae) is collected in this study. A remarkable increasing of warm water brown algal species, eg. Nemacystus decipiens, Sphaerotrichia divaricata, Tinocladia crassa, Petrospongium rugosum, Sargassum yezoense, are observed recently studies. This phenomenon is presumed to be closely related with global warming. For phylogeographical study of marine algae of Dok island we selected two species, one red alga Griffithsia japonica Okamura and one brown alga Dictyota coriacae (Holmes) Hwang, Kim et Lee, which have low dispersal capacity by their Oogamious sexual reproduction. The Dok island's haplotype of G. japonica is clearly distinguished from Oki island haplotype but closely related to the Korean type's haplotypes which distributed in south and east coast of Korea. And also, the Dok island's haplotype of D. coreacea is a unique Korean type which discriminated from Japanese and Taiwanese type. From these results, we proposed the marine algae of Dok island, at least in case of warm water species, were originated from Korean coasts rather than western coast of Japan by the Korean warm current.