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使用美国土著人口的 (hu) MANid分析程序的测试.
Jordan K Karsten1, Hayley J Hintz1
1Department of Anthropology, Global Religions, and Cultures, The University of Wisconsin-Oshkosh, Oshkosh, Wisconsin, USA.
American journal of biological anthropology
|July 6, 2023
概括
该 (hu) MANid 软件准确地对美洲原住民下进行了分类. 这项研究验证了其在法医人类学和NAGPRA合规性方面的有效性.
科学领域:
- 法医人类学 法医人类学
- 生物考古学的生物考古学
- 人类骨科人类骨科
背景情况:
- 该 (hu) MANid 软件使用歧视性分析根据祖先和性别对下巴进行分类.
- 它的尺度和形态学变量的可复制性已经确立,但外部验证是有限的.
研究的目的:
- 测试 (hu) MANid软件用于识别美洲原住民下的准确性.
- 评估软件在法医和生物考古学环境中的实用性.
主要方法:
- 分析了来自大湖地区的52个美洲原住民下的独立样本.
- 在 (hu) MANid软件中,使用线性差别分析 (LDA) 和混合差别分析 (MDA) 处理了口腔.
主要成果:
- 线性判别分析正确地将82.7%的下被归类为美洲原住民.
- 混合区分分析正确地将67.3%的下巴分类为美洲原住民.
- 在LDA和MDA之间的分类精度差异在统计学上并不显著.
结论:
- 该 (hu) MANid软件在识别美洲原住民骨遗骸方面表现出显著的准确性.
- 这种工具对人类学家在法医调查,生物分析和NAGPRA相关工作中非常有价值.
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