• 농촌지도와개발
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• 제22권4호
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• pp.465-479
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• 2015

The purpose of this study is to explains consumers' medical discourse embedded in the consumption of oriental medicine and health functional foods. Despite the fact that both of oriental medicine and western medicine is legally accepted, people tend to recognize that accurate diagnosis is possible only in the latter. As the discourse that oriental medicine, compared with western medicine, has an auxiliary position is widely spreaded, the rivalry between herbal medicine and health functional foods come to be formed. And it led to a close correlation between the decrease of herbal medicine consumption and the growth of health supplement market. Herbal medicine is compared to red ginseng, one of the representative health supplement. Negative notion such as using an Asian herb from China and side effect of hepatotoxicity influences herbal medicine consumption. This study argues two conclusion. First, the correlation between the consumption of herbal medicine and that of health functional foods results from the discourse of scientific reconstruction, standardization, and commercialization all of which come from globalization discourse. Second, medical discourse embedded in these commodity, in the end, has impact on agricultural production.

• 한국초등과학교육학회지:초등과학교육
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• 제32권3호
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• pp.269-284
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• 2013

The purpose of this study was to investigate the epistemic process in elementary science classrooms by analyzing classroom discourse as a epistemic practice. Data came from four elementary teachers in the form of video-recordings. A total of 12 elementary science lessons were examined to reveal the discursive modes and sequences in which the teacher and students participated when they constructed and developed scientific knowledge during the lessons. Three representative discursive patterns were found in the elementary science lessons explored: (i) 'Retrieving-Retrieving-${\cdots}$' by which well-established scientific knowledge was retrieved repeatedly, (ii) 'Exploring-Building on the Shared' which allowed introducing new scientific knowledge based on the scientific phenomena explored by the teacher and students together through practical work, and (iii) 'Retrieving-Elaborating/Reformulating/Narrating' or 'Building on the Shared-Elaborating/Reformulating/Narrating' which expanded and strengthened scientific knowledge already learned. These discursive patterns were suggested as discursive-epistemic mechanisms employed frequently in the epistemic process in elementary science lessons and as a basis for defining epistemic cultures of science classrooms.

• 한국언론정보학보
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• 제48권
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• pp.25-45
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• 2009

방송통신융합은 그 자체로 현실이 아니라 그것을 정의하고 설명하는 담론 속에서 사고되고 현실로 인식된다. 이 논문은 방송통신융합 담론이 어떻게 형성되고 실천되며 변화하고 있는지를 살펴보는 것을 목적으로 한다. 하나의 동일한 담론이 정치사회적 싱황에 따라 어떠한 영향을 미치고 어떻게 그 진화과정을 달리 할 수 있는지를 극명하게 밝히기 위해 한국과 프랑스를 비교하였다. 방송통신융합 담론은 OECD의 보고서와 유럽위원회의 녹서에 의해 프랑스와 한국에서 지식담론으로 태어나고 본격적으로 사회적 논의의 대상이 된다. 이 담론은 프랑스에서 저항담론과 충돌하였고 한국에서는 별다른 저항 없이 수용되었다. 이 담론은 결과적으로 프랑스에서는 분리규제 유지와 수평규제 도입으로 실천된 반면 한국에서는 통합기구의 설립으로 실천된다. 마지막으로 프랑스와는 달리 방송통신융합은 한국에서 지식담론의 차원을 넘어 정치적 혹은 유토피아적 담론으로 자리를 이동하게 된다. 이러한 진화과정에서 나타난 프랑스와 한국의 극명한 차이는 담론에 의한 현실 인식의 문제, 담론의 모순과 복잡성 그리고 담론이 안고 있는 지식과 권력의 문제를 고찰할 수 있는 기회를 제공한다.

• 한국과학교육학회지
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• 제33권1호
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• pp.181-192
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• 2013

이 연구에서는 과학적 추론의 기본 논리 전개가 연역, 귀납, 귀추라는 관점을 토대로 초등과학 수업 담화에서 교사와 학생이 만들어가는 과학적 추론의 흐름의 양상을 탐색하였다. 3달에 걸친 13차시의 초등학교 4학년 활동 중심의 과학 수업 담화를 주 자료원으로 하여 과학적 추론의 흐름의 양상을 분석 및 해석한 결과, 총 3개의 과학적 추론의 양상이 나타났다. 연구 결과로서, 연역적 추론(담화 단편 1개), 귀납적 추론(담화 단편 1개), 귀추적 추론(귀추-연역적 추론, 담화 단편 2개)이 질적으로 해석되어 제시되었다. 연구의 결과는 첫째, 초등과학 담화에서 추론이 명시적이고 암시적으로 전개되고 있다는 경험적 자료를 제공하였다. 둘째, 교사와 학생의 상호주관성의 형성에 따라 추론의 완성도를 높일 수 있는 가능성을 보여주었다. 셋째, 학생의 추론 전개에서 추론 내용에 대한 배경 지식이 매우 중요하다는 점을 보여주었다. 이러한 결과를 토대로 과학 교육 및 연구에 대한 시사점과 제언이 논의되었다.

• 한국과학교육학회지
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• 제26권5호
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• pp.620-636
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• 2006

The purpose of this study was to analyze one science teacher's understanding of student argumentation and his explicit teaching strategies for implementing it in the classroom. One middle school science teacher, Mr. Field, and his students of 54 participated in this study. Data were collected through three semi-structured interviews, 60 hours of classroom observations, and two times of students' lab reports for eight weeks. Coding categories were developed describing the teacher's understanding of scientific argumentation and a description of the main teaching strategy, the Claim-Evidence Approach, was introduced. Toulmin's approach was employed to analyze student discourse as responses to see how much of this discourse was argumentative. The results indicated that Mr. Field defined scientific inquiry as the abilities of procedural skills through experimentation and of reasoning skills through argumentation. The Claim-Evidence Approach provided students with opportunities to develop their own claims based on their readings, design the investigation for evidence, and differentiate pieces of evidence from data to support their claims and refute others. During this approach, the teacher's role of scaffolding was critical to shift students' less extensive argumentation to more extensive argumentation through his prompts and questions. The different level of teacher's involvement, his explicit teaching strategy, and the students' scientific knowledge influenced the students' ability to develop and improve argumentation.

• 과학기술학연구
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• 제15권1호
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• pp.45-67
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• 2015

이 글은 위험커뮤니케이션의 지형과 과학기술 시티즌십을 두 축으로 삼아 대안부재 담론이 여전히 사회적 영향력을 유지하고 있는 이유를 밝히고자 한다. 이를 위해 (1) 공동출현 핵심어(co-occurrence keywords)의 빈도수 측정, (2) 과학기술 시민인식 설문조사를 분석하였다. 먼저, 빈도수 측정을 통해 후쿠시마 원전사고 직후 드러난 위험커뮤니케이션의 지형을 살펴보고 있다. 그런 다음, 설문조사 결과를 분석하여 원자력발전에 대한 시민 인식을 간략하게 정리하고, 원자력을 둘러싼 과학기술 시티즌십의 현주소를 파악하고 있다. 마지막으로, 이상의 분석 결과를 다시 정리하면서 종합해주고 있다. 그로부터 원자력 거버넌스의 작동방식을 이해하고, 그 개선점을 찾고 있다.

• 한국언어정보학회지:언어와정보
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• 제13권1호
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• pp.1-20
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• 2009

Summarization is a complex cognitive task and its simulation is very difficult for machines. This paper presents an automatic summarization strategy that is based on a discourse categorization of the textual information. This categorization is carried out by the automatic identification of discourse markers in texts. We defend here the use of discourse methods in automatic summarization. Two evaluations of the summarization strategy are presented. The summaries produced by our strategy are evaluated with summaries produced by humans and other applications. These two evaluations display well the capacity of our application, based on EXCOM, to produce summaries comparable to the summaries of other applications.

• 한국지구과학회:학술대회논문집
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• 한국지구과학회 2005년도 추계학술발표회 논문집
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• pp.220-221
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• 2005

• STI Policy Review
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• 제9권1호
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• pp.30-54
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• 2018

The government of Indonesia has initiated the Master Plan of National Research (RIRN) 2017-2045 as a policy umbrella of national research activity. The initiative has been in place since 2015, yet the process required a long period of coordination. And with the extensive movement of evidence-based policymaking (EBPM), there has been a call of expectation towards policymakers to accurately use scientific evidence in their policymaking process. However, the complexity of policymaking process renders the ideal notion of EBPM questionable. This research attempts to understand how the EBPM as an idea can shape the interactions of actors in the policymaking process by using the discursive institutionalism as the analytical framework. By conducting ten interviews with actors involved in the making of RIRN and close examination of the policy documents for content analysis, this research describes the institutional features of EBPM discourse in Indonesia, which are reflected in the interactions of policy actors in the policymaking process of RIRN. This research also offers descriptive and learning narratives on the role of discourse in the policymaking process.

• 한국의류학회지
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• 제41권4호
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• pp.599-614
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• 2017

With the increasing media representation of aging as negative and abnormal, anti-aging products and discourses are spreading to younger generations. This paper analyzes the anti-aging discourse in a fashion magazine targeted towards women in their 20s. It quantitatively analyzes the historical development of the antiaging industry and discourses from 1994 to 2014 in the magazine "$C{\acute{e}}ci$". It also analyzes the patterns of signification associated with aging in the magazine through the use of critical discourse analysis. This paper identifies five major discourses -"segmentation of the definitions of youthful appearance", "scientific and medical discourse", "self-care discourse", "prevention of aging", and "social values of youthful appearances". The paper finds that the construction of anti-aging discourses towards women in their 20s is heavily influenced by the close link between the anti-aging industry and the fashion media. It also confirms the ideology of self-development though a rigorous appearance-management that is strongly imposed on Korean women and subsequently reproduced in an anti-aging discourse towards women in their 20s.