• Proceedings of the Zoological Society Korea Conference
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• 2003.08a
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• pp.121.3-121
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• 2003

No Abstract, See Full Text

• Journal of Information Science Theory and Practice
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• v.3 no.1
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• pp.66-76
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• 2015

This research uses a new approach to analyze the extent of influence journal papers have on the progress of varied research fields by estimation of subject-based influence on research other than impact factor that relies on citation index. It is initiated with the hypothesis that earlier established citation relations between journal and citing paper, which reveals the research field that contains the highest citation index and hence has received the greatest contribution from a particular journal, would have inconsistent contribution to the research field over the year of journal publication. The target research is primarily 128 journal papers and 4,123 citing papers from Information Systems Research published in the years 2001, 2004, 2007, and 2010. The characteristics of citation history and hallmarks of research field of citing papers were studied and analysis on significant distinction between citing fields based on the year of publication was performed. The analysis results show the order of citation rate to be highest from Computer Science (2,221 cases), Business & Economics (2,191 cases), and Information Science & Library Science (1,901 cases). The citation history of the journal, nonetheless, indicates increase in citation during 2-3 years after the earliest publication till it achieves constant citation. The statistical analysis shows significant variation in citing fields in accordance with the publication year; especially in 2010, journal contribution has increased in the fields of Business & Economics, Operations Research & Management Science, and Health Care Sciences & Services but, however, is reduced in Education & Educational Research and Social Sciences - Other Topics.

• The Korean Journal of Quaternary Research
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• v.18 no.2 s.23
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• pp.99-102
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• 2004

• Journal of Korean Society of Archives and Records Management
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• v.13 no.1
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• pp.135-158
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• 2013

While academic discussions and methodological researches on oral history are being progressed in Korea, its exploitation has already begun to increase with a variety of methods and approaches in the private sector. Oral history is a new method of research, as well as another process of production of archives. In order to make valuable and highly qualified archives of oral history with the application of the aforementioned conditions and characteristics, its recognition, environment, process, and method should be improved and developed. From this point of view, it is regarded as reasonable that oral history is recognized as a part of the strategy for documentation. Oral history should be produced based on common sense and reasonable judgment, applying empirical know-how rather than logic or principles because it holds a great number of characteristics, which include variable elements in the field of oral history. In addition, its process or documentation methods should be improved and developed, giving consideration to thorough exploitation. The promotion or revitalization of oral history is a signal that announces the advent of new archives and the new subjects of history at the same time. Endeavors to produce highly efficient archives of oral history are expected to be continued with the complex accumulation of empirical assets achieved at academic discussions and its fields.

• (The)Study of the Eastern Classic
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• no.36
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• pp.203-228
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• 2009

ChaeHo Shin's major interests were in the ancient history, among other periods of the Korean history. Shin's depiction of history is characterized by having nation in the heart of history, whose tendency of nationalism was purposefully strong. In general, the nationalism of those times was emphasizing a 'strong' nation, just as in the case of Shin's theory, and at the same time stood for the theory of social evolution with a view to raising the nation in the front line of history. The nationalism, in association with the theory of social evolution, ended up having a propensity that criticizes imperialism on the one hand, and envies it on the other. This inclination is literally shown in Doksasillon (A New Guide to Reading History), which is ChaeHo Shin's research on the ancient history. Doksasillon is a historical essay that was published serially in 50 installments from August 27th through December 13th in 1908. Unlike the existing views in the late 1900s on the ancient history, among other ages of the Korean history, Doksasillon can be called a treatise with a focus on nation. Doksasillon is an incomplete study which can be divided into two parts, introduction and ancient times that is the first volume. It, nevertheless, shows the aspect of a powerful nation activist who tried to surmount the life-and-death crisis of nation by 'recalling' the nation in the period of the late-Joseon and the Korean empire in 1908 and 'rediscovering' the territory. It also reflects a slice of a historian's anguish that attempted to cope with the national crisis by virtue of the 'power' of history. It is ChaeHo Shin who 'rediscovered' the Buyeo tribe as the mainstream of the ancient history of Korea, and recomposed and materialized the ancient history. Shin chose the 'Buyeo tribe' as a principal race, and used it as a representative of the Korean nation in the ancient era, which was because Buyeo and Goguryeo were the strongest. The emphasis laid on the powerful nation in the history of Korea well reflects the efforts of a powerful nation activist in the age of the late-Joseon, and on the other hand, it shows how nationalism came to be formed in Korea. ChaeHo Shin is regarded as a person who lived in the age in which nationalism, which underscores the homogeneity of a nation, had to be stressed as a sole weapon for a nation who was left behind in modernization and whose rights were disseized. Dosasillon shows a process of reconstructing the history of DanKun and the Buyeo tribe and unearthing a hero who was valued as a savior of the nation, which was the reason that ChaeHo Shin wrote a history.

• Asian Pacific Journal of Cancer Prevention
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• v.13 no.5
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• pp.1779-1782
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• 2012

Background & Objectives: In patients with gastric cancer, the most frequently reported family history of cancer also involves the stomach. The aim of this study was to assess the presence of gastric precancerous lesions in first-degree relatives of patients with gastric cancer and to compare the obtained results with those of individuals with no such family history. Methods: Between 2007 and 2009, 503 consecutive persons more than 30 years old were enrolled in the study covering siblings, parents or children of patients with confirmed adenocarcinoma of stomach. The control group was made up of 592 patients who were synchronously undergoing upper gastrointestinal endoscopy for evaluation of dyspepsia without gastric cancer or any family history. All subjects were endoscopically examined. Results: The overall prevalence of Helicobacter pylori was 77.7% in the cancer relatives and in 75.7% in the control group. Chronic gastritis was found in 90.4% vs. 81.1% (P<0.001). Regarding histological findings, 37(7.4%) of the study group had atrophy vs. 12(1.7%) in the control group (P<0.001), while no difference was observed for intestinal metaplasia (20.3%vs. 21.6%, P=0.58). Dysplasia were shown in 4% of cancer relatives but only 0.4% of the control group (P<0.001). There was no gender specificity. Conclusions: Findings of our study point to great importance of screening in relatives of gastric cancer patients in Iran.

• Korean Journal of Environmental Biology
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• v.25 no.4
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• pp.378-384
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• 2007

Some of ecological factors and the early life history of endangered freshwater fish, Pseusobagrus brevicorpus, were investigated to proliferate artificially and to restore the population by release seedlings. The density of population in restricted area by small scale dam was 1.25 ind. $m^{-2}$, and the low capacity for reproduction having 200$\sim$250 eggs ind$^{-1}$. were thought to be a reason of this endangered situation. From the result of induction of natural spawning in aquarium after hormone injection it was considered that the spawning substrate would be aquatic plants with slender branches. The hatching was observed after 50 hrs after fertilization and the larvae showed aggressive behavior. Yolk was almost absorbed 3 days after hatching, and the larvae shaped tad-pole grew up to fry after 30 days. We discussed on the strategies for conservation of this species according to those results from investigation on ecology and early life history.

• Journal of Intelligence and Information Systems
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• v.24 no.1
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• pp.141-166
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• 2018

Information technology improves the efficiency of humanities research. In humanities research, information technology can be used to analyze a given topic or document automatically, facilitate connections to other ideas, and increase our understanding of intellectual history. We suggest a method to identify and automatically analyze the relationships between arguments contained in unstructured data collected from humanities writings such as books, papers, and articles. Our method, which is called history mining, reveals influential relationships between arguments and the philosophers who present them. We utilize several classification algorithms, including a deep learning method. To verify the performance of the methodology proposed in this paper, empiricists and rationalism - related philosophers were collected from among the philosophical specimens and collected related writings or articles accessible on the internet. The performance of the classification algorithm was measured by Recall, Precision, F-Score and Elapsed Time. DNN, Random Forest, and Ensemble showed better performance than other algorithms. Using the selected classification algorithm, we classified rationalism or empiricism into the writings of specific philosophers, and generated the history map considering the philosopher's year of activity.

• Korean Journal of Radiology
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• v.22 no.4
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• pp.493-501
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• 2021

The Asian Society of Cardiovascular Imaging (ASCI) was established in 2006 to improve the healthcare, education, training, quality control, and research in cardiovascular imaging in Asia. The ASCI is presently active, with more than 1400 members from 53 countries. Herein, the evolution and current development of the ASCI are described, including the early history, organization, annual congresses, collaboration with international sister societies, official journal, and the ASCI School. The ASCI has successfully led the development of cardiovascular imaging in Asia and will continue to grow.

• Journal for History of Mathematics
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• v.12 no.2
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• pp.55-62
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• 1999

We research the origin of noun-following noun, Hal-Pun-Li which describes rate and clear up the difference between Hal-Pun-Li and numeric nouns which express decimal fractions. Next, we point out the mistakes of encyclopedia of mathematics, the Korean dictionary and the textbook of mathematics in the primary school, related to the difference. And then we detect the problems of the contents in the textbook which cause them. Finally we think of the improvements of the textbook.