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    텍스트 마이닝을 활용한 2022 개정 초등 사회과 3~4학년군 교과서의 담론 지형 분석

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    https://www.riss.kr/link?id=T17567818

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    다국어 초록 (Multilingual Abstract) kakao i 다국어 번역

    This study aims to identify the characteristics of the discourse landscape in 3rd and 4th-grade elementary social studies textbooks developed under the 2022 Revised Curriculum. To achieve this, text mining techniques—including frequency analysis, TF-IDF analysis, keyword network analysis, and topic modeling—were applied to textbooks from six different publishers. The analysis revealed that the core keywords and discourse flows derived from the three methodologies were organically consistent, demonstrating that the 2022 Revised Curriculum's content system and achievement standards are structurally embedded within the textbook texts.
    The specific characteristics of each publisher's discourse landscape are as follows: Publisher ‘A’ focused on diversifying learning media and concentrating on specific topics; Publisher ‘B’ interpreted social phenomena macroscopically while emphasizing specific social studies values; Publisher ‘C’ maintained a standard discourse by balancing content across areas and prioritizing student activities and spatial awareness; Publisher ‘D’ strengthened descriptions through key terms in specific subjects like economics; Publisher ‘E’ utilized digital media-based inquiry for micro-level practice of democracy; and Publisher ‘F’ strategically combined competency-based education with specialized topics like traditional culture.
    These findings hold academic value by empirically demonstrating how the diversity of the authorized textbook system is implemented at the textual level. Practically, this study provides foundational data for teachers to exercise agency in curriculum reconstruction and suggests that publishers should further refine their differentiation strategies. Despite limitations such as the exclusion of visual data and the technical constraints of algorithms in capturing nuanced contexts, this research contributes to an empirical understanding of social studies education. Future studies should expand to other grade levels and subjects, incorporating multi-modal data analysis and qualitative research on classroom implementation.

    Keywords: 2022 Revised Curriculum, Elementary Social Studies, Textbook Analysis, Text Mining, Discourse Landscape
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    This study aims to identify the characteristics of the discourse landscape in 3rd and 4th-grade elementary social studies textbooks developed under the 2022 Revised Curriculum. To achieve this, text mining techniques—including frequency analysis, TF...

    This study aims to identify the characteristics of the discourse landscape in 3rd and 4th-grade elementary social studies textbooks developed under the 2022 Revised Curriculum. To achieve this, text mining techniques—including frequency analysis, TF-IDF analysis, keyword network analysis, and topic modeling—were applied to textbooks from six different publishers. The analysis revealed that the core keywords and discourse flows derived from the three methodologies were organically consistent, demonstrating that the 2022 Revised Curriculum's content system and achievement standards are structurally embedded within the textbook texts.
    The specific characteristics of each publisher's discourse landscape are as follows: Publisher ‘A’ focused on diversifying learning media and concentrating on specific topics; Publisher ‘B’ interpreted social phenomena macroscopically while emphasizing specific social studies values; Publisher ‘C’ maintained a standard discourse by balancing content across areas and prioritizing student activities and spatial awareness; Publisher ‘D’ strengthened descriptions through key terms in specific subjects like economics; Publisher ‘E’ utilized digital media-based inquiry for micro-level practice of democracy; and Publisher ‘F’ strategically combined competency-based education with specialized topics like traditional culture.
    These findings hold academic value by empirically demonstrating how the diversity of the authorized textbook system is implemented at the textual level. Practically, this study provides foundational data for teachers to exercise agency in curriculum reconstruction and suggests that publishers should further refine their differentiation strategies. Despite limitations such as the exclusion of visual data and the technical constraints of algorithms in capturing nuanced contexts, this research contributes to an empirical understanding of social studies education. Future studies should expand to other grade levels and subjects, incorporating multi-modal data analysis and qualitative research on classroom implementation.

    Keywords: 2022 Revised Curriculum, Elementary Social Studies, Textbook Analysis, Text Mining, Discourse Landscape

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    목차 (Table of Contents)

    • Ⅰ. 서론 1
    • 1. 연구의 필요성 및 목적 1
    • 2. 연구 문제 4
    • 3. 용어의 정리 5
    • 4. 연구의 제한점 6
    • Ⅰ. 서론 1
    • 1. 연구의 필요성 및 목적 1
    • 2. 연구 문제 4
    • 3. 용어의 정리 5
    • 4. 연구의 제한점 6
    • Ⅱ. 이론적 배경 8
    • 1. 2022 개정 초등 사회과 3~4학년군 교육과정 8
    • 가. 교육과정 설계의 개요 8
    • 나. 성격 및 목표 10
    • 다. 내용 체계 및 성취기준 11
    • 2. 교과서 담론 지형 분석 25
    • 가. 사회과 교과 담론 25
    • 나. 기타 교과 담론 28
    • Ⅲ. 연구방법 31
    • 1. 분석대상 31
    • 2. 분석방법 34
    • 가. 빈도 분석 및 TF-IDF 분석 34
    • 나. 키워드 네트워크 분석 35
    • 다. 토픽 모델링 37
    • 3. 분석절차 38
    • 가. 데이터 수집 및 원시 파일 정제 39
    • 나. 텍스트 추출 40
    • 다. 메타데이터 추출 및 텍스트 기초 정제 42
    • 라. 형태소 분석 및 전처리 43
    • 마. 텍스트 분석 45
    • 1) 빈도 분석 및 TF-IDF 분석 45
    • 2) 키워드 네트워크 분석 48
    • 3) 토픽 모델링 51
    • Ⅳ. 연구결과 55
    • 1. 키워드 55
    • 가. 교과서 내 최다 출현 어휘 분석 결과 (전체 빈도 분석) 55
    • 나. TF-IDF 기반 고유 핵심어 도출 결과 58
    • 2. 어휘 연결 구조 61
    • 가. 통합 교과서 핵심 어휘 중심성 및 연결망 구조 61
    • 나. TF-IDF 연계 고유 담론 네트워크 시각화 구조 64
    • 3. 토픽 분포 67
    • 가. 잠재 교육 담론(10개 토픽) 도출 및 위상 구조 68
    • 나. 토픽 분포와 담론 지형의 특징 73
    • Ⅴ. 논의 78
    • 1. 키워드로 나타난 담론 지형 78
    • 2. 어휘 연결 구조와 담론 지형 82
    • 3. 토픽 분포와 담론 지형 86
    • Ⅵ. 결론 및 제언 92
    • 참고문헌 96
    • 영문초록 101
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