• 영재교육연구
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• 제12권4호
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• pp.108-119
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• 2002

제1회 한국물리탐구토론대회에는 10개의 문제가 출제되었는데 본 연구에서는 이들 10개의 문제 중 ${\ulcorner}$접착 테이프(Adhesive tape)${\lrcorner}$ 문제를 해결한 5개 팀의 보고서를 비교 분석하였다. 그 결과 학생들은 접착 테이프를 갑자기 뗄때 빛이 발생하는 원인을 정전기 발생, 전자의 이동, 에너지의 변환 등으로 해석하였다. 그러나 탐구의 과정에서 확산적 사고를 가지고 창의적 아이디어를 제시한 팀은 소수에 불과하였다. 본 대회는 탐구 토론대회이므로 탐구의 과정별로 새로운 아이디어를 제안하여 결론에 이르는 창의적 탐구의 과정이 제안되어야 한다.

• Journal of Information Processing Systems
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• 제8권1호
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• pp.67-84
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• 2012

An important amount of clinical data concerning the medical history of a patient is in the form of clinical reports that are written by doctors. They describe patients, their pathologies, their personal and medical histories, findings made during interviews or during procedures, and so forth. They represent a source of precious information that can be used in several applications such as research information to diagnose new patients, epidemiological studies, decision support, statistical analysis, and data mining. But this information is difficult to access, as it is often in unstructured text form. To make access to patient data easy, our research aims to develop a system for extracting information from unstructured text. In a previous work, a rule-based approach is applied to a clinical reports corpus of infectious diseases to extract structured data in the form of named entities and properties. In this paper, we propose the use of a Boolean inference engine, which is based on a cellular automaton, to do extraction. Our motivation to adopt this Boolean modeling approach is twofold: first optimize storage, and second reduce the response time of the entities extraction.

• 사상체질의학회지
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• 제28권2호
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• pp.83-102
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• 2016

Objectives This study aimed to provide a basis for treatment of taeeum person by analysing published case reports and case series in Journal of Sasang Constitutional Medicine.Methods We reviewed case reports and case series of taeeum person in the Journal of Sasang Constitutional Medicine from 2006 to 2015.Results Of the forty papers, reporting 182 cases of taeeum person. Thirty-five papers reported 6 types of Sasang Constitutional Medicine pattern. A total of 10 types of interventions were described, of which herbal medicine (100%) was most frequently used. A total of 30 types of outcome measeure were used in papers, for which symptom change (79.2%) was most frequently used. A total of 8 types of diagnosis criteria were used in 38 papers.Conclusions A sufficient number of clinical studies are warranted to provide a clinical evidence for treatment of taeeum person.

• 한국컴퓨터정보학회논문지
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• 제10권3호
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• pp.331-337
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• 2005

DICOM(Digital Imaging and Communications on Medicine) 표준은 2004년 4월에 발표된 "Supplement 23:DICOM SR(Structured Reporting)"을 통해 모든 임상정보의 표준화된 교환이 가능하도록 확장함으로써 의사의 판독보고서와 신체의 특정 부위와의 관계를 체계적으로 연결할 수 있게 되었다. DICOM SR은 정보를 정확하게 표현하기 위해 코드체계를 사용하며, 구성 항목들의 계층적인 트리로써 구조화된 정보를 표현할 수 있다. 본 논문에서는 병원정보시스템의 영상 판독결과 보고서를 분석하여 발견(finding), 결론(conclusion) 및 권고(recommendation)로 세분화하고 구조화한 후 실제로 의사가 진료에 활용할 수 있도록 DICOM SR 시스템을 구현하였다. X-ray와 같은 영상 데이터는 판독결과나 환자의 정보와 같은 텍스트 데이터와 별도로 관리되고 있다. DICOM SR로 표현된 판독결과 보고서는 영상에 대한 참조가 가능하므로 텍스트와 영상이 통합된 정보를 제공할 수 있다.

• 한국게임학회 논문지
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• 제21권3호
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• pp.91-106
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• 2021

본 연구는 게임 이용 장애 질병 코드화라는 맥락에서 게임에 대한 언론 보도의 특징을 살펴보고자 했다. 이를 위해 2019년 5월부터 2020년 8월까지 국내 5개의 종합일간지에 보도된 게임 기사 694건을 분석했다. 그 결과, 게임 산업에 대한 보도의 비율이 매우 높았으나 주로 산업 동향·기업사 경영 현황에 관한 보도였다. 정책 보도는 규제 정책이 압도적으로 많았고 특히 중독 관련 정책 보도가 주를 이뤘다. WHO의 질병 코드화를 찬성하는 의견만 다룬 보도는 매우 적었고 반대하는 의견만 다루는 보도와 찬반 의견을 모두 다루는 보도량이 비슷한 비율을 보였다. 반대 근거로는 산업계와 학계의 관점이 반영돼 있었다. 이용 효과 보도는 매우 낮은 비율을 보였으나 게임을 극단적인 범죄·일탈행위의 원인으로 보도하는 기존 관행을 그대로 따르고 있음을 알 수 있었다.

• 한국어교육
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• 제29권3호
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• pp.293-324
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• 2018

The purpose of this study was to identify differences in the report assessment patterns of international undergraduate students and instructors. Based on two sample reports, the following differences were confirmed between international students and instructors' assessments of reports. First, instructors and students showed no differences in their assessments of the well-formatted report. However, the two groups exhibited differences in their assessments of the report that was not well formatted in that students evaluated the report more highly than instructors did. Second, instructors and students exhibited notable differences in their assessments of items such as citation, logic, and expression. This may have been because students lacked knowledge on citation methods and the use of grounds for arguments based on citation methods and topics. Third, students and instructors showed differences in their areas of focus when evaluating reports. Instructors mostly focused on the main topics of each report, whereas students focused on supporting details for the main topics. Based on these findings, instructors need to emphasize the following areas in educating international undergraduate students on report writing. First, they should stress proper source citation. They should provide frequent guidance on how to accurately cite sources. Second, they should help students to first think about the overall form and content of their reports. Instructors should emphasize that having a logical overall report structure and content that is relevant to the subject is more important in general than grammar or accuracy of vocabulary.

• 대한한의학회지
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• 제39권4호
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• pp.136-157
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• 2018

Objectives: This systematic review aimed to put the case reports of lung cancer on Korean medicine (KM) together and adopt the results in clinical practice. Methods: Researches were searched using the PubMed, EMBASE, OASIS, KoreanTK, KISTI, RISS, KISS, and NDSL. The search term were 'lung cancer' and KM. There was no restriction in year. Results: 1. Among the 48 studies, 68 patients were reported in total. The types of lung cancer were non-small-cell lung cancer (n=41) and small-cell lung cancer (n=6). 2. The number of patients who received KM therapy alone was 40. On the other hand, 25 patients were treated with KM and chemotherapy simultaneously. All case reports used herbal medicine except 2 studies. Other types of treatment were acupuncture, moxibustion, pharmacopuncture, cupping, meditation, etc. 3. Several efficacy evaluation variables were used such as tumor size, changes of symptoms, duration of survival, the quality of life, and so on. The safety was evaluated by checking adverse effects using blood test. 4. Regarding the tumor response, partial response was reported in 12 cases, stable disease was in 22 cases, 50% of the total cases, which is a high level of tumor response. Furthermore, all 11 cases with the evaluation on the length of survival showed prolonged survival than the expectancy of corresponding stage, with the stable quality of life. Conclusion: We have found that the applicability of KM for treatment of lung cancer through this review. Evidence based medicine can be realized by checking cases and applying them in clinical practice.

• Child Health Nursing Research
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• 제28권3호
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• pp.208-217
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• 2022

Purpose: This study investigated childhood cancer survivors' behavior related to a healthy lifestyle during their survival period by comparing reports between childhood cancer survivors and their parents. Methods: In this comparative descriptive study, a survey was conducted with a 33-item questionnaire and one open-ended question about areas for improvement. The participants comprised 69 childhood cancer survivors and 69 of their parents, for a total of 138. Results: The total mean healthy lifestyle score, on a 4-point Likert scale, reported by childhood cancer survivors was 2.97, while that reported by their parents was 3.03. No significant differences in children's healthy lifestyles were found between childhood cancer survivors' and their parents' reports (t=0.86, p=.390). For the open-ended question, the main keywords based on the results of degree and eigenvector centrality were "exercise", "unbalanced diet", and "food". These keywords were present in both the children's and parents' responses. Conclusion: Obtaining information on childhood cancer survivors' healthy lifestyles based on reports from themselves and their parents provides meaningful insights into the improvement of health care management. The results of this study may be used to develop and plan healthy lifestyle standards to meet childhood cancer survivors' needs.

• 국제학술발표논문집
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• The 9th International Conference on Construction Engineering and Project Management
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• pp.744-751
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• 2022

Construction is among the most dangerous industries with numerous accidents occurring at job sites. Following an accident, an investigation report is issued, containing all of the specifics. Analyzing the text information in construction accident reports can help enhance our understanding of historical data and be utilized for accident prevention. However, the conventional method requires a significant amount of time and effort to read and identify crucial information. The previous studies primarily focused on analyzing related objects and causes of accidents rather than the construction activities. This study aims to extract construction activities taken by workers associated with accidents by presenting an automated framework that adopts a deep learning-based approach and natural language processing (NLP) techniques to automatically classify sentences obtained from previous construction accident reports into predefined categories, namely TRADE (i.e., a construction activity before an accident), EVENT (i.e., an accident), and CONSEQUENCE (i.e., the outcome of an accident). The classification model was developed using Convolutional Neural Network (CNN) showed a robust accuracy of 88.7%, indicating that the proposed model is capable of investigating the occurrence of accidents with minimal manual involvement and sophisticated engineering. Also, this study is expected to support safety assessments and build risk management systems.

• 무역학회지
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• 제45권6호
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• pp.23-43
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• 2020

This study aims at analyzing the interactions between two of the most significant trade stakeholders in Korea, the Trade Ministry and the Legislature, using text network analysis. Tackling seven Action and Plan Reports for Requests from Parliamentary Inspection released by the National Assembly, this paper conducts a topic modelling analysis, particularly focusing on the reports for the three trade-related institutes: the MOTIE headquarter, Korea Trade Insurance Corporation, Korea Trade and Investment Promotion Agency. According to the analysis, such traditional topics of the MOTIE as enterprise, industry, business, management, development were frequently appeared in the reports. Trade-related topics including export, trade, commerce, investment, overseas, domestic, dispute, cooperation, efficiency, negotiation, service, promotion were repeatedly shown. Lastly, a case study on 2019 Parliamentary Inspection Report showed specific trade-related topics and relevant contents that raised issues in that year. This analysis implies that the text data driven from the Parliamentary Inspection Reports between the MOTIE and the National Assembly, can be established as so called 'trade policy information system' which are valuable not only for the two but also the rest of the trade stakeholders in Korea.