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Comparison of minimally invasive versus conventional open harvesting technique for iliac bone graft in secondary alveolar bone grafting in cleft palate patients: a systematic review

  • Saha, Aditi;Shah, Sonal;Waknis, Pushkar;Bhujbal, Prathamesh;Aher, Sharvika;Vaswani, Vibha
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • v.45 no.5
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    • pp.241-253
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    • 2019
  • This study evaluated and compared the donor site morbidity following minimally invasive and conventional open harvesting of iliac bone for secondary alveolar bone grafting in cleft palate patients. A thorough electronic search of PubMed, Google Scholar, EMBASE, and an institutional library and manual search of various journals was done; Inclusion criteria: 1) full-text articles using a minimally invasive or conventional open harvesting technique for iliac bone for secondary alveolar grafting in cleft palate patients and 2) articles published between January 1, 2001 and June 30, 2017 and Exclusion criteria: 1) articles published in languages other than English, 2) case reports, case series, animal studies, in vitro studies, and letters to the editor, and 3) full-text article unavailable even after writing to the authors. Preliminary screening of 274 studies excluded 223 studies for not meeting the eligibility criteria. Of the remaining 51 studies, 19 were removed for being duplicates. Of the remaining 32 studies, 15 were excluded after reading the abstract. Of the 17 studies that were left, 2 were excluded because they were in a language other than English, and 2 were excluded because the study group did not mention cleft palate patients. Thus, 13 studies providing results for a total of 654 patients were included in this qualitative synthesis. Minimally invasive bone graft harvest techniques are better than the conventional open iliac bone harvest method because they offer shorter operative time, decreased requirement for pain medications, less pain on discharge, and a shorter hospital stay.

Ontological Violence: "Ambiguous Undulations" between "Sunday Morning" and Sunny Day's Morning

  • Jang, Jeong U
    • Journal of English Language & Literature
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    • v.56 no.3
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    • pp.543-555
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    • 2010
  • In his early poems, Wallace Stevens shows us different gestures, compared with his later poems, when he acquires reality by faculty of imagination. The former is made of ontological violence while the latter is revealed by bareness of less sensuality. However, they are the identical gestures, though from different angles, to accomplish things as they are rather than the ideas of things. In "Sunday Morning," ontological violence occurs in such epistemological couples as thought and thing, mind and world, and imagination and reality. Especially, in order to recuperate his poetic reality, Stevens undermines the traditional hierarchy between heavenly divinity and earthly divinity. In the poem, Christianity faces a critical challenge and then it is disempowered by the earthly divinity. Additionally, by disadvantaging religion, he wants to raise his poetic issue of the faculty of imagination to acquire reality. Stevens' concept of imagination is less subjective and more transcendental than Kantian one. After the ontological violence, Christian divinity and mythic gods leave ontological boundary for earthly divinity in an ambiguous way. In other words, between "Sunday" and "sunny day," the ontological conflicts haunt us throughout the poem as if the violence would happen between imagination and reality. For Stevens, both Christian divinity and mythic gods are mere obstacles to real divinity; both play a mere role of imagination before reality is revealed. Whatever reality is, imagination is always ready to draw an ontological line of reality in an ambiguous way, regardless of how long it lasts. In general, most ontological violence requires such physical remnants of conflicts as borderline, deaths, and pains which still prevail in the poem. Those ontological remnants remain to be found on earth. The sky is an abstract borderline between heaven and earth because in a sense, it belongs to both earthly landscape and heavenly sphere. Without any ontological borderline or threshold, there is no recognition of the divinity because the vitality of divinity is inflamed in continuous transgression of the other. After the final ontological conflict between heaven and earth, there remains only ambiguous borderline near the earth beside the friendlier sky.

The Eighteenth Century Shakespeare's Women Audiences: From Objects of Sexual Appetite to Ladies of Quality (18세기 셰익스피어의 여성관객 -성적 타자에서 상류 인사로 거듭나기)

  • Han, Younglim
    • Journal of English Language & Literature
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    • v.55 no.4
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    • pp.745-765
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    • 2009
  • The Eighteenth Century Shakespeare's Women Audiences: From Objects of Sexual Appetite to Ladies of Quality Abstract Younglim Han (Kyungpook National U) This paper aims to give an account of the eighteenth century Shakespeare's women audiences who marked a turning-point in the history of Shakespeare's popularity. The 1736 formation of the 'Shakespeare Ladies Club' as a leading group of the female audience encouraged the theater managers to perform more Shakespeare. Stage productions relied more than ever on the favorites of women audiences. The establishment of female patronage was associated with the popularity of Shakespeare's crossed-dressed comedies and actresses in 'breeches' part. The outstanding achievement of the Ladies was their contribution to the promotion of Shakespeare's status as an embodiment of British culture and the acknowledgement of the dignity of national literature. They were successful in securing the native sense of Shakespeare in place of Italian opera and Harlequin pantomime. The recognition of the national significance of Shakespeare led a campaign to erect his monument in Westminster Abbey. The female audience's claim to the respectable Shakespeare provided the stimulus for transforming his plays in the interests of family values such as marital duty and domestic morality. Marina (1738), George Lillo's adaptation of Pericles that was dedicated to the Ladies, was an exemplary case. The domestic versions of Shakespeare stressed the importance of women characters and the idealization of them. Thus the reception of Shakespeare in the eighteenth century was characteristic of formulating the women audiences-performers-characters association. The female yearning for a refined theater was a significant achievement, considering its influence on ways of establishing the canonical Shakespeare in the eighteenth century.

William Blake and the Network of Knowledge: Centering on the Communication of Poetry and Science (윌리엄 블레이크와 지식의 네트워크 -시와 과학의 소통을 중심으로)

  • Lee, Sungbum
    • Journal of English Language & Literature
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    • v.58 no.4
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    • pp.723-752
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    • 2012
  • Although his mythic poetry deals with the fall and resurrection of Albion as the origin of humankind, William Blake (1757-1827) simultaneously links it to the professionalization and unification of disciplinary knowledge itself. He particularly takes a great interest in the cross-referential relation of poetry to science. He argues for the communication of poetry and science on equal footing with each other without the former's prioritization over the latter, or vice versa. In his works Vala, or The Four Zoas (1797-1807) and Jerusalem: The Emanation of the Giant Albion (1804-1820), on which I focus in this essay, Blake's primary problematic is to display strong conflicts among different systems of knowledge. I approach this issue in light of the ideological clash of Newtonian thought, Romantic thought, and postmodern thought. In his poetry, Blake thematizes the very clashes of these different thought patterns. From the standpoint of Romantic thought, first of all, Blake problematizes Newtonian Enlightenment. He criticizes abstract universalization both in poetry and science, which Urizen, one of four Zoas, propagates. Protesting against Urizen's Newtonism, Los values "living form." Thus, Blake demonstrates, through this figure, that poetic imagination and scientific organicism are discursively communicative. Blake, however, also questions the network of Romantic science and Romantic poetry so as to suggest what current critics would call postmodern thought. Blakean postmodernism pursues the self-similarity of organic structure in science and poetry. Precisely, Blake sees polypus as a proliferation of organic body; he arranges four Zoas' self-repetitive stories in a non-linear way. Blake aspires for the conflicting coexistence of different thought patterns.

A Study on the Characteristics of Korean Journals Covered by International Abstract and Index Databases: 1990-1997 (국제 색인.초록 데이터베이스에 등재된 한국학술지의 특성 연구: 1990년 -1997년)

  • 이춘실
    • Journal of the Korean Society for information Management
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    • v.16 no.3
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    • pp.7-30
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    • 1999
  • The bibliometric analysis was conducted by searching 87 abstract & index databases provided by the DIALOG to identify not only the characteristics of Korean journals covered by international databases, but also the characteristics of the databases covering such Korean journals. 248 Korean journals were identified, for which at least one paper published between 1990 and 1997 was retrievable from the DIALOG databases. These Korean journals were found in 52 databases. 141 journals(56.9%) were indexed in only one database. Most Korean journals covered in several DIALOG databases were science and engineering journals published in English. The difference in the degrees Korean journals are covered in a database is found to be statistically significant by the discipline a database covers, and by the database's journal selection policy.

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A Feature -Based Word Spotting for Content-Based Retrieval of Machine-Printed English Document Images (내용기반의 인쇄체 영문 문서 영상 검색을 위한 특징 기반 단어 검색)

  • Jeong, Gyu-Sik;Gwon, Hui-Ung
    • Journal of KIISE:Software and Applications
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    • v.26 no.10
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    • pp.1204-1218
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    • 1999
  • 문서영상 검색을 위한 디지털도서관의 대부분은 논문제목과/또는 논문요약으로부터 만들어진 색인에 근거한 제한적인 검색기능을 제공하고 있다. 본 논문에서는 영문 문서영상전체에 대한 검색을 위한 단어 영상 형태 특징기반의 단어검색시스템을 제안한다. 본 논문에서는 검색의 효율성과 정확도를 높이기 위해 1) 기존의 단어검색시스템에서 사용된 특징들을 조합하여 사용하며, 2) 특징의 개수 및 위치뿐만 아니라 특징들의 순서를 포함하여 매칭하는 방법을 사용하며, 3) 특징비교에 의해 검색결과를 얻은 후에 여과목적으로 문자인식을 부분적으로 적용하는 2단계의 검색방법을 사용한다. 제안된 시스템의 동작은 다음과 같다. 문서 영상이 주어지면, 문서 영상 구조가 분석되고 단어 영역들의 조합으로 분할된다. 단어 영상의 특징들이 추출되어 저장된다. 사용자의 텍스트 질의가 주어지면 이에 대응되는 단어 영상이 만들어지며 이로부터 영상특징이 추출된다. 이 참조 특징과 저장된 특징들과 비교하여 유사한 단어를 검색하게 된다. 제안된 시스템은 IBM-PC를 이용한 웹 환경에서 구축되었으며, 영문 문서영상을 이용하여 실험이 수행되었다. 실험결과는 본 논문에서 제안하는 방법들의 유효성을 보여주고 있다. Abstract Most existing digital libraries for document image retrieval provide a limited retrieval service due to their indexing from document titles and/or the content of document abstracts. This paper proposes a word spotting system for full English document image retrieval based on word image shape features. In order to improve not only the efficiency but also the precision of a retrieval system, we develop the system by 1) using a combination of the holistic features which have been used in the existing word spotting systems, 2) performing image matching by comparing the order of features in a word in addition to the number of features and their positions, and 3) adopting 2 stage retrieval strategies by obtaining retrieval results by image feature matching and applying OCR(Optical Charater Recognition) partly to the results for filtering purpose. The proposed system operates as follows: given a document image, its structure is analyzed and is segmented into a set of word regions. Then, word shape features are extracted and stored. Given a user's query with text, features are extracted after its corresponding word image is generated. This reference model is compared with the stored features to find out similar words. The proposed system is implemented with IBM-PC in a web environment and its experiments are performed with English document images. Experimental results show the effectiveness of the proposed methods.

Systemic Review: The Study on Bee Venom Related to Cancer in PubMed (암관련 봉독 연구에 대한 고찰-PubMed를 이용한 Medline 검색)

  • Yun, Hyoun-Seok;Lee, Jae-Dong;Lee, Yun-Ho
    • Journal of Acupuncture Research
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    • v.17 no.4
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    • pp.69-78
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    • 2000
  • Objective : To research the trends of the study related to bee venom and cancer, and to establish the hereafter direction of the study on bee venom herbal acupuncture. Method : We searched in PubMed, with bee venom and cancer(in English, with abstract) Results : 1. We searched 28 Journals, 36 Papers. the frequency of Journals and Papers was as follows: Biochem Biophys Res Commun(4 Papers), FEBS Lett(3), Life Sci, Proc Natl Acad Sci USA, J Immunol(each 2), other 23 Journals(each 1). 2. The pattern of the study was as follows: Review article(3 Journals, 3 Papers), Epidemiologic study(1, 1), Experimental study(24, 32) In vivo 1, 1), In vitto(24, 31) 3. The involved components of bee venom were as follows: Melittin(20), Apamin(8), Phospholipase A2(3), Melittin & Phospholipase A2(3), Melittin& Tertiapin(1). 4. The involved cancer was as follows: leukemia(9), tumor(5), neuroblastoma(4), pituitary tumor and pheochromocytoma(each 3), lymphoma, astrocytoma, glioma and lung cancer(small cell carcinoma)(eacn 2), bladder carcinoma, pancreatic cancer, breast carcinoma, ovarian carcinoma and spuamous cell carcinoma(each 1) Conclusion : We concluded that the most frequent pattern of the study was in vitro experimental study with peptide components of bee venom and the most frequeni invovled cancer was leukemia.

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Analysis of key words published with the Korea Society of Emergency Medical Services journal using text mining (텍스트마이닝을 이용한 한국응급구조학회지 중심단어 분석)

  • Kwon, Chan-Yang;Yang, Hyun-Mo
    • The Korean Journal of Emergency Medical Services
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    • v.24 no.1
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    • pp.85-92
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    • 2020
  • Purpose: The purpose of this study was to analyze the English abstract key words found within the Korea Society of Emergency Medical Services journal using text mining techniques to determine the adherence of these terms with Medical Subject Headings (MeSH) and identify key word trends. Methods: We analyzed 212 papers that were published from 2012 to 2019. R software, web scraping, and frequency analysis of key words were conducted using R's basic and text mining packages. Additionally, the Word Clouds package was used for visualization. Results: The average number of key words used per study was 3.9. Word cloud visualization revealed that CPR was most prominent in the first half and emergency medical technician was most frequently used during the second half. There were a total of 542 (64.9%) words that exactly matched the MeSH listed words. A total of 293 (35%) key words did not match MeSH listed words. Conclusion: Researchers should obey submission rules. Further, journals should update their respective submission rules. MeSH key words that are frequently cited should be suggested for use.

Establishing Facet for Classifying Theological Terms (신학 용어 분류를 위한 패싯 설계에 관한 연구)

  • Yoo, Yeong-Jun
    • Journal of the Korean Society for Library and Information Science
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    • v.42 no.3
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    • pp.259-279
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    • 2008
  • The purpose of this study is to classify theological terms using facets and form foundation to build a theological thesaurus The terms was chosen in a English theological dictionary and the number of them are 1,031 but eventually, 984 terms were classified. The facets which classify the terms are 7 fundamentals and 14 sub-facets. Analysing the result of classification, abstract terms are much more than physical terms. They are 70% of the whole. Decimal classification to classify documents comes to dead end. therefore I think the research to classify terms of a specific subject as theology must be active. Furthermore, It is necessary to have knowledge about a specific subject to organize information in a specific subject.

A Study about the Cell Scheduling for the Cell Loss QoS Improvement (셀 손실 QoS 향상을 위한 셀 스케줄링에 관한 연구)

  • 이영교;이영숙
    • The Journal of the Korea Contents Association
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    • v.2 no.4
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    • pp.85-92
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    • 2002
  • This paper proposes the cell scheduling algorithm proper to high-speed ATM switch. The proposed algorithm is the VRR(Variable weight Round Robin) combined the FRR to variant QLT. The FRR performs the cell service of the fixed weight by each buffer. So, FRR don't support the QoS of ATM service classes although it is easy to implement a high speed switch. VRR uses the method expaned to variable weight according to buffer state as well as schedules the cell according the Fixed weight based FRR. The simulation to evaluate the proposed algorithm was done by AweSim arid Visual C++. The result graphs show that the proposed algorithm is excellent, especially in the aspect of cell loss. This area is engaged by English Abstract.

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