• Proceedings of the Korean Society for Cognitive Science Conference
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• 2000.05a
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• pp.171-177
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• 2000

본 고에서는 청문회 전사자료를 대상으로 한국어 담화에서 사용되는 {그러-}형태 담화표지 {그리고/ 그러니까/ 그래서/ 그런데/ 그러면}의 분포 및 기능을 분석하였다. 우선 2절에서 담화표지에 대한 정의와 선행연구를 정리하였다. 또, 담화표지가 담화에 있어 어떤 역할을 하는지 알아보기 위한 담화분절(segment)에 대한 내용을 정리하였다. 3절에서는 대화체에서 사용되고 있는 담화표지에 대한 실례를 찾아, 담화표지가 대화 화제와 관련하여 d어떤 모습을 보여주는지 살펴보았다. 4절에서는 담화 계획 유형을 제시하였다. 5절에서는 담화분석에의 활용을 위하여 본 연구의 일환으로 일부 시도한 담화 태깅(tagging)을 소개하였다. 이를 통해 우리는 발화문 사이의 진행을 자연스럽게 만들어 주는 담화표지의 세부적인 담화기능을 살펴볼 수 있었다.

• The Journal of the Korea Contents Association
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• v.15 no.9
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• pp.351-363
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• 2015

Discourse analysis is useful for examining discourse characteristics of dementia patients and differentiating them from normal adults. However, inconsistent tasks, transcription methods and measures have been utilized, thus analyses were inevitably unsystematic. The purpose of this study was to investigate tasks, transcription methods and measures of discourse studies in dementia. Studies on dementia discourses written in English were collected via Scopus database containing abstracts and citations from 2005 to 2014, and were analyzed in detail. From the results, the most frequently used task was 'storytelling-topic'. It was observed that use of consistent transcription conventions rendered more reliable transcription data. Measures could be categorized into coherence, cohesion, productivity, propositional syntactic lexical analysis, and fluency, and each category belonged to discourse processing levels (i.e., processing of conceptual networks, propositions, and natural language units). In conclusion, future research warrants not only utilization of discourse tasks depending on dementia types and features, but also application of consistent transcription conventions. Additionally, measures based on the discourse processing theory would enable us to systematically interpret discourse studies.

• Journal of Korean language education
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• v.23 no.1
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• pp.219-256
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• 2012

The aim of this study is to observe the trend of discourse study in language education and analyze the main issues by investigating the literatures related to discourse in Korean language education in the last ten years. This study observed the discourse study conducted in Korean language education from the perspectives of study subject, study method and study data. Moreover, based on the results, it estimated the achievements and effectiveness of the discourse study conducted in Korean language education. The subject of discourse study was mainly dealt with discourse function, discourse pattern, discourse marker, discourse structure. In the study methods, analysis of corpus and survey were mainly used as the study methods, and spoken corpus, written corpus and semi-spoken corpus were used as study materials. In particular, the semi-spoken corpus was used at a very high rate among them. This showed that discourse study in Korean language education was mainly focused on spoken corpus study. This study divided the detailed field of Korean language education into four fields of linguistic knowledge, communication function, teaching activities and learning activities, and observed the trends of discourse study in each field. Overall, it was recognized that relatively many studies were focused on linguistic knowledge, particularly in pragmatic perspective. It can be said that the study based on discourse has a language educational effectiveness in that it is based on actual data and improves practical communication skills in the environment of various languages.

• Proceedings of the Korean Society for Cognitive Science Conference
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• 2000.05a
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• pp.164-170
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• 2000

본 논문은 과거 많은 학자들에 의해 제기된 주구조와 부구조, 하위구조 등의 담화 내 계층적 구조에 대한 증거로 일탈을 중심으로 부구조를 분석하였다. 먼저 주제 일탈의 구조와 정의에 관해 분석하고 중단과 화제 전환 등과의 차이를 설명하였다. 지식 표현 언어인 Sowa의 개념구조론의 체계 내에서 담화의 계층적 구조와 그 구조를 나타내는 언어적 표시인 담화 표지의 예를 기술하는 방법을 제시한다. 개념 관계로 일탈, 화제 전환, 틀의 관계를 설정하여 담화 내 계층구조와 담화 부분과의 화용적인 관계를 규명하였다. 기존의 개념구조론은 선택적 제약, 조응 등의 의미론적인 개념들을 간결하고 정확하게 기술할 수 있었는데 화용론적인 측면의 기술도 가능함을 보여준다.

• The Journal of the Korea Contents Association
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• v.8 no.7
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• pp.135-145
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• 2008

This paper tried to analyze Starcraft's multiplay by using especially Greimas's theory of discourse. Greimas's theory of semiotics is known as a useful tool of analyzing non-verbal text as well as verbal text. The discourse of Starcraft is continuously made by subject and anti-subject. This characteristic of discourse- not given completely made- is the prominent difference from discourses made from other media. The subject and anti-subject, as actively crossing the position of enunciator and enunciatee each other, dynamically make and complete the discourse.

• Korean Journal of English Language and Linguistics
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• v.3 no.1
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• pp.37-54
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• 2003

The purpose of this paper is to investigate the phenomena of preposing and inversion in English from the discourse-pragmatic perspectives. We claim that different types of preposing can be unified to a single process of topicalization. We also show that diverse discourse functions of inversion can be subsumed under the ‘linking’ function with the prior discourse. It is followed a comparative discussion between preposing and inversion to find what similarities the two constructions share and what differences there exist between the two. It is concluded that the choice of a syntactic forms ultimately depends on the speaker's evaluation of the information status of the knowledge store of the hearer.

• Proceedings of the Korean Society for Cognitive Science Conference
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• 2005.05a
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• pp.261-266
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• 2005

본 논문은 고기능 자폐 아동들이 담화 주제어 연속성(topic continuity)을 어떻게 습득하는지에 대해 검토하였다. 연구의 목적을 위하여 세 고기능 자폐 아동(9;11-12:2)의 자연 발화를 관찰 분석하였다. 사전 연구에 의하면, 자폐아동들은 의사소통의 기본적인 규칙을 잘 이해하지 못할 뿐만 아니라 타인의 사고와 기대 등에 민감하지 못하여 담화 주제를 적절히 유지하거나 전환하는(topic shift) 일에 많은 어려움을 겪는다. 본 연구는 한국 자폐아동들이 주제어의 유지와 전환 등, 담화 화용적(discourse-pragmatic) 기능의 발달 양상을 규명하는 것을 주요 목표로 한다. 본 연구의 자료는 세 자폐 아동의 자연 발화 내용으로서 1주-2주에 한번씩 매번 방문 시 120분 동안 녹음하였다. 분석 결과 다음의 몇 가지 습득 양상을 발견하였다. 첫째, 세 자폐 아동들에게서 발견된 주제 유지 빈도는 정상 아동들에 비해 낮았다. 한편. 이 아이들은 가끔 화제를 자신의 담화 주제로 돌려 자신의 주제 중심으로 대화를 지속했다. 이 아동들은 대화 상대자의 주제에 대해서는 민감하지 않지만 자신의 주제를 유지하려는 경향을 보이기도 한다. 둘째, 개별 아동을 검토한 결과, 담화 주제의 지속성이 높은 발화를 하는 아동은 현재 담화 주제에 더 민감하고 반향어를 산출할 때에도 자기 자신의 말 반복과 담화 상대자의 말을 반복하는 빈도가 별로 차이가 나지 않았다. 반면, 담화 주제의 지속성이 낮은 발화를 하는 아동은 이전 담화 주제에 더 민감하고, 반향어는 담화 상대자의 말 보다는 자기 자신의 말을 반복하는 비율이 더 높았다. 본 연구의 결과는 자폐 아동들이 담화 주제를 지속하는 능력이 많이 부족하지만, 담화 주제의 연속성은 다른 발화 유형과 상호 작용을 하면서 발달될 수 있다는 가능성을 보여 주었다. 따라서 본 연구 결과는 앞으로 자폐 아동의 연구가 집단 간의 연구뿐만 아니라 개별 아동의 발화에 쓰인 유형 간의 상호 관계를 주목함으로써 자폐 아동의 개별적 언어 치료에 새로운 시각을 심어 줄 가능성을 시사한다.

• Journal of The Korean Association For Science Education
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• v.33 no.4
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• pp.840-862
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• 2013

This study undertook a methodological investigation on previous research that had proposed alternative methods for analyzing argumentative discourse in science classes in terms of collaborative construction and epistemic enactments of argumentation. The study also proposed a new way of analyzing argumentation discourse based on the achievements and limitations of previous research. The new method was applied to actual argumentation discourse episodes to examine its feasibility. For these purposes, we chose the studies employing Toulmin's argument layout, seeking for a method to analyze comprehensively the structure, content, and justification of arguments, or emphasizing evidence-based reasoning processes of argumentation discourse. In addition, we contrived an alternative method of analyzing argumentative discourse, Discourse Register on the Evidence-Explanation Continuum (DREEC), and applied DREEC to an argumentative discourse episode that occurred in an actual science classroom. The advanced methods of analyzing argumentative discourse used in previous research usually examined argument structure by the presence and absence of the elements of Toulmin's argument layout or its extension. Those methods, however, had some problems in describing and comparing the quality of argumentation based on the justification and epistemic enactments of the arguments, while they could analyze and compare argumentative discourse quantitatively. Also, those methods had limitations on showing participants' collaborative construction during the argumentative discourse. In contrast, DREEC could describe collaborative construction through the relationships between THEMEs and RHEMEs and the links of data, evidence, pattern, and explanation in the discourse, as well as the justification of arguments based on the flow of epistemic enactments of the argumentative discourse.

• Journal of The Korean Association For Science Education
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• v.29 no.1
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• pp.116-136
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• 2009

Since there are differences in the content, structure and functions of interpersonal communication during the practice of school science classes, it needs to articulate the difference of the modality of pedagogical practice in order to understand science teaching in detail. These characteristics of science teaching can be investigated by further insightful analysis on language in the science classroom. In this study, classroom discourse language codes using Bernstein's code theory were analyzed in the case of a middle school science class on the unit of minerals. The discourse language code was identified by the value of classification, which revealed power relations to the contexts of discourse and participants of discourse. It was also identified by the value of framing, which showed hierarchical relation between teacher and students as discourse subjects, and discursive control on the initiative of discourse. The results addressed that six types of discourse language codes were constructed and that those language codes reflected diverse modalities of science teaching from student-centered instruction to teacher-centered instruction in relation to classroom discourse. The modality of science teaching according to the transition tendencies of discourse language code showed dynamic variations of 'controlled student-centeredness inducing teaching' - 'positional student-centeredness permissive teaching' - 'controlled students' participation permissive teaching' - 'controlled student-centeredness facilitative teaching' - 'student-centeredness enhancing teaching'. In addition, results released that discursively and hierarchically weak control of discourse is necessary for enhancing student-centeredness of science teaching. Moreover, teaching practice enhancing student-centeredness can be accomplished by the harmony of a teacher's perception of discourse language code and his/her orientation to constructivist teaching and student-centered teaching.

• Journal of Korean Elementary Science Education
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• v.41 no.1
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• pp.93-105
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• 2022

This study investigated the aspects of how three preservice elementary school teachers conducted the data-text transforming discourses in their science simulation teaching and how their epistemological conversations worked for learners' construction of scientific knowledge. Three preservice teachers, who had presented simulation teaching on the seasonal change of constellations, participated in the study. The results revealed that one preservice teacher, who had implemented the transforming discourses of data-to-evidence and model-to-explanation, appeared to facilitate learners' knowledge construction. The other two preservice teachers had difficulty helping learners construct science knowledge due to their lack of transforming discourses. What we should consider for improving preservice elementary school teachers' teaching competencies was discussed based on a detailed comparison of three cases of preservice teachers' data-text transforming.