ACCURACY IN MOODE MANDIBLE SIZE VERSUS TOOTH WEAR ASSESSMENTS

Authors

  • Brian McLaren
  • Richard Curran

Abstract

Accuracy checks of tooth wear assessments and size measurements were undertaken for mandibles submitted by moose hunters in Newfoundland. Tooth wear class, a subjective assessment often used in age interpretation, was inconsistent in repeat measurements by the same technician in 23% of cases, and, in comparison between 2 technicians, in 53% of cases. There was confusion particularly between Classes II and III, and consistent bias in the interpretation of higher classes. Size measurement was much more consistent, with 1-2% relative error in repeat measurements of a sample size of n ≥ 77. Smaller sample sizes may result in larger relative measurement error because individual repeat measurements differed by as much as 17 mm.

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Published

2001-01-01

How to Cite

McLaren, B., & Curran, R. (2001). ACCURACY IN MOODE MANDIBLE SIZE VERSUS TOOTH WEAR ASSESSMENTS. Alces, 37(1), 13–17. Retrieved from https://alcesjournal.org/index.php/alces/article/view/533

Issue

Vol. 37 No. 1 (2001): Alces Vol. 37 No. 1 (2001)

Section

Articles

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