手法を比較
選択した手法を並べて確認できます。異なる行はハイライト表示されます。
| Longitudinal Discourse Analysis× | 談話分析× | |
|---|---|---|
| 分野≠ | 質的手法 | 質的研究 |
| 系統 | Process / pipeline | Process / pipeline |
| 提唱年≠ | 1990s–2000s (systematised as a distinct approach) | 1989 (Fairclough); 1987 (Potter & Wetherell) |
| 提唱者≠ | Norman Fairclough; Jan Blommaert; applied linguists in sociolinguistics and CDA traditions | Norman Fairclough; Jonathan Potter and Margaret Wetherell |
| 種類≠ | Qualitative longitudinal research design | Method |
| 原典≠ | Fairclough, N. (2003). Analysing Discourse: Textual Analysis for Social Research. Routledge. ISBN: 978-0415258937 | Fairclough, N. (1989). Language and power. Longman. link ↗ |
| 別名≠ | LDA, diachronic discourse analysis, longitudinal CDA, discourse change analysis | DA, Critical Discourse Analysis, Discursive Analysis |
| 関連≠ | 6 | 2 |
| 概要≠ | Longitudinal Discourse Analysis (LDA) is a qualitative research approach that examines how discourse — language in use, texts, talk, and representational practices — changes across time. Rather than analysing a single snapshot of language, LDA collects and compares discourse data at multiple points to uncover how meanings, identities, ideologies, or social practices evolve, stabilise, or shift under the influence of historical, institutional, or societal forces. | Discourse analysis is a qualitative research methodology that examines how language, communication, and power shape meaning, identity, and social reality. Developed across linguistics, sociology, and psychology (particularly by Norman Fairclough and Jonathan Potter), discourse analysis goes beyond content to analyze language use as a social practice that constitutes and reflects power relations, ideologies, and social structures. |
| ScholarGateデータセット ↗ |
|
|