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Oral history combines interdisciplinary methods such as sociology and psychology to study the formation process of people's historical consciousness, and provides a "new" research method for historical science. Objectivity is the first feature of oral history, while detail, consciousness and emotion are the second. Its main function is to confirm and reproduce history, not to explain it. Since the beginning of the anthropological film "Nanuk of the North", oral history has been gradually transferred to anthropological films. For example: "God Deer, God Deer", "Life and Death Line", "Testimony" and other films, are in the form of personal oral history to recall history with everyone. This film focuses on the analysis of oral history in the anthropological film - Three Sections of grass.
Tang Jinju (Wed,) studied this question.
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