• Title/Summary/Keyword: Past History

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Perspectives on Spinal Dysraphism : Past, Present, and Future

  • Pang, Dachling
    • Journal of Korean Neurosurgical Society
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    • v.63 no.3
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    • pp.366-372
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    • 2020
  • This article recounts the author's personal views and recollections of the history, conception of embryogenetic theories, application of intraoperative electrophysiology, and development of prospective treatment recommendations of several important spinal dysraphic malformations, including limited dorsal myeloschisis, dermal sinus tract, retained medullary cord, terminal myelocystocoele, and complex spinal cord lipomas.

Lessons from history

  • Walters, K.
    • Korea-Australia Rheology Journal
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    • v.11 no.4
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    • pp.265-268
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    • 1999
  • The main events in the historical development of Rheology are traced and particular attention is paid to the leading players, the controversies, the priority disputes and the nomenclature disagreements. Some of the lessons to be learned from the past are then highlighted and a positive assessment is given of the prospects for rheological research in the next millennium

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An Analysis of the 'Mietskaserne' Blockhousing in the late 19th Century in Berlin -Remodeling of Hackesche Hoefe- (19세기 베를린 '미츠카제리네' 블록하우징에 관한 고찰 - Hackesche Hoefe 리모델링을 중심으로 -)

  • Lee, Myoung-Ju
    • Journal of architectural history
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    • v.13 no.1 s.37
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    • pp.71-81
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    • 2004
  • The $18^{th}$ century's Industrial Revolution brought about influx of commerce, industry, and agricultural population into the urban areas, entering the $19^{th}$ century. Quality of rural communities declined, and the exploding population in the cities gave rise to various problems. 'Mietskaserne' Blockhousing was constructed by the 'Hobrechtplan', but led to social problems such as poor living conditions, insufficient sunshine due to overcrowding, slums due to incomplete urban infrastructure, epidemics, and so on. Starting in the early $20^{th}$ century, Berlin has driven forward a remodeling plan under the motto of 'critical reconstruction (kritische Rekonstruktion)'. It is performed in the place, which represents the vicissitudinous history of Berlin with site plans coexisting past with presence, using modern vocabulary of architectural forms. Reconstructing a city is a process which not only raises the economic value of each building consisting a city, but also a redevelopment process that brings out cultural value of an era. When a new era emerges buildings get reconstructed or rebuilt, and thereby form the identity of a city by reflecting its society, culture, politics, economy, and history. Old German architecture were not destroyed or rebuilt recklessly just by the fact that they are functionally or aesthetically outdated. Each building is treated as precious cultural heritage reflecting the history. This is how Berlin is being transformed today.

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A Study about Suture Surgery written in Traditional Korean Medical Books (한국 한의학 문헌에 나타난 봉합수술에 관한 소고)

  • Pahng, Sunghye;Cha, Woongseok;Kim, Namil
    • The Journal of Korean Medical History
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    • v.23 no.2
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    • pp.47-56
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    • 2010
  • The objective of this article is to investigate and analyze the way how the suture surgery was operated in case of external wound or incision in past Korea. The method to do this study was to search the books on the website, Knowledge of Oriental Medicine Web Service, databased and serviced by Korean Institute of Oriental Medicine. The searching key word was '縫'. The results was as follows. According to the website search, ten subjects of suture surgery could be classified: sword wound(金瘡), horse bite(馬咬), intestine incision(腸肚傷), knife or ax wound(刀斧傷), larynx incision(割喉), intestine protrusion by cow collision(牛觸腸出), self-stabbing of neck(自刎), falling from tree(童稚上木墮下), lip injury(趺損唇皮) and face wound(顔面의 外傷). Furthermore, the kinds of suturing fiber, the way how to stitch, the kinds of medical care before and after the suture surgery could also be found

The History of the Auto Industry in South Korea based on Double Helix Model

  • Eungoo KANG
    • Journal of Koreanology Reviews
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    • v.2 no.1
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    • pp.1-8
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    • 2023
  • The South Korean automotive industry has been the major producer for both domestic and international market. This rises of the South Korean automotive industry has resulted in combination various factors ranging from government policies and the foreign investment. The Double Helix model provides a comprehensive and useful framework to understand how these factors have interacted to shape the history of the auto industry of South Korea. This research aims to provide the history of the Auto Industry in Korea based on the Double Helix Model. To collect textual literature dataset, the present author tried to screen and select adequate prior studies in the past and current literature to achieve the purpose of the study. According to the literature analysis, the history of the automotive industry in South Korea is an interesting case in the successful implementation of the Double Helix model. The model emphasizes the collaboration between the government and the private sector in achieving common goals. This research founded the four historical events of the development of the South Korean automotive industry based on the Double Helix Models. In sum, the research concludes that the Double Helix Model is an essential tool for understanding the historical development of the auto industry in South Korea.

Research of Restoration Material in Pottery and Porcelain Conservation (도토기 보존처리에 사용된 복원재료 연구)

  • Yang Pil-Seung;Moon Sun-Young;Park Gi-Jung
    • 한국문화재보존과학회:학술대회논문집
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    • 2005.11a
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    • pp.179-184
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    • 2005
  • Materials used for repairing and restoring both pottery and porcelain are practically organic, which makes the analysis procedure difficult in the course of time. It is, however, important in the field of conservation to analyze the material applied in the past. In consequence, this research will examine the components of the restoration materials collected in the process of ceramic conservation: the fillings using SEM-EDS and FT-IR; retouching materials; the adhesive used between the filling and retouching material.

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Teaching Social Justice through Three Time Periods of Sweatshop History

  • Garrin, Ashley;Marcketti, Sara
    • International Journal of Costume and Fashion
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    • v.15 no.1
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    • pp.75-85
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    • 2015
  • Due to the plethora of political, economic, and social challenges experienced on a global scale in the 21st century, students need to be concerned with more than their immediate surroundings (Johnson, 2005). When implemented in an educational setting, topics encompassing social justice may provide students with the confidence and skills to become "reflective, moral, caring, and active citizens in a troubled world" (Banks and Banks, 2009, p.5). The purpose of this article was to provide examples of undergraduate lessons focused on sweatshop conditions within three time periods of United States history that incorporate social justice into the course curriculum. By implementing social justice lessons into the curriculum, students can engage in critical reading, writing, and thinking about injustices faced by society. Girded with knowledge of past oppression within the apparel industry, students may become actively engaged in challenging social injustices in our world.

An Estimation Method of Renewable Energy ResourcesUsing History Data (이력 데이터를 이용한 대체에너지원 추정 기법)

  • Oh, In-Bae;Ahn, Yoon-Ae
    • Journal of the Korea Computer Industry Society
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    • v.5 no.9
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    • pp.1031-1042
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    • 2004
  • A renewable energy resource data has the characteristic that its measurement value changes every moment. So the amount of primitive data which is produced by the change of time arevast. Therefore researches are needed for the construction of history database which can save and manage vast amount of history information of renewable energy resource data systematically, the estimation system of renewable energy resources. In this paper, to solve these problems, the estimation method of renewable energy resources is suggested. The method makes it possible to estimate momently changing data of the past systematically.

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Underwriting of occupational cancer in korea (국내 직업성암의 언더라이팅)

  • Chung, Hun-Jong
    • The Journal of the Korean life insurance medical association
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    • v.27 no.2
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    • pp.80-84
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    • 2008
  • Now, we have experienced that the loss ratio of cancer insurance with prevalence of cancer increased. The insurance companies interest how the loss ratio of cancer insurance decrease. To decrease the loss of ratio of cancer, underwriting is very important. The underwriting of cancer are very important factors which are family history, habitual behavior and past history. We have spend the most of time under the occupational situation. Occupation may be very important factor causing cancer. But we neglect the occupation history. This article show how the underwriting of the occupational cancers in the field of occupation are managed Generally, Occupational cancers show special characteristic features. We know the characteristics of occupational cancer under the variety of occupation. For the underwriting of occupational cancer in Korea, we also understand the epidemiology of Korean occupational cancer with the varieties of occupation This article shows the characteristics of occupational cancer and epidemiology of Korean occupational cancers.

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