Ethnographic Decision Modeling
Ethnographic decision tree modeling is a method for building a formal, qualitative model of how people actually make a specific recurring decision — such as whether to plant a crop, seek treatment, or adopt a practice. Developed by Christina Gladwin and set out in her 1989 Sage monograph, it elicits the criteria and rules people use through ethnographic interviews, represents them as an if-then decision tree, and then tests the tree's ability to predict the choices of a fresh sample of decision-makers.
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出典
- Gladwin, C. H. (1989). Ethnographic Decision Tree Modeling. Qualitative Research Methods Series 19. Newbury Park, CA: Sage. ISBN: 9780803934870
このページの引用方法
ScholarGate. (2026, June 22). Ethnographic Decision Tree Modeling. ScholarGate. https://scholargate.app/ja/anthropology/ethnographic-decision-modeling
どの手法を選ぶ？
この手法を最も近い類縁の手法と並べ、両者を見比べてください — ライブラリは本を机の上に並べるだけ。選ぶのはあなたです。
- Cultural Consensus ModelAnthropology↔ 比較
- 決定木機械学習↔ 比較