ŠEFČÁKOVÁ, Alena, Stanislav KATINA, Jana VELEMÍNSKÁ, Jaroslav BRUZEK, Petr VELEMÍNSKÝ and Milan THURZO. Size factor as one of the problems in the sex estimation of skulls: Upper Palaeolithic sample from Předmostí (Czech Republic) as an example. Anthropologischer Anzeiger. Germany: E. Schweizerbartsche Verlagsbuchhandlun, 2011, vol. 68, No 2, p. 221-237. ISSN 0003-5548. Available from: https://dx.doi.org/10.1127/0003-5548/2011/0055.
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Basic information
Original name Size factor as one of the problems in the sex estimation of skulls: Upper Palaeolithic sample from Předmostí (Czech Republic) as an example
Authors ŠEFČÁKOVÁ, Alena (703 Slovakia), Stanislav KATINA (703 Slovakia, guarantor, belonging to the institution), Jana VELEMÍNSKÁ (203 Czech Republic), Jaroslav BRUZEK (203 Czech Republic), Petr VELEMÍNSKÝ (203 Czech Republic) and Milan THURZO (703 Slovakia).
Edition Anthropologischer Anzeiger, Germany, E. Schweizerbartsche Verlagsbuchhandlun, 2011, 0003-5548.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10103 Statistics and probability
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 0.535
RIV identification code RIV/00216224:14310/11:00061087
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1127/0003-5548/2011/0055
UT WoS 000288464700010
Keywords in English Craniometrics; discriminant analysis; population affinity; diachronic changes; Gravettian
Tags AKR, rivok
Tags International impact, Reviewed
Changed by Changed by: Ing. Andrea Mikešková, učo 137293. Changed: 12/4/2013 10:25.
Abstract
In this study we estimate sex and population affinity of Gravettian Předmostí (P) skulls using linear and geometric discriminant analysis (DA), and compare them with results of 2D geometric morphometrics (GM). We used the measurements of P3 and P9 males, P4 and P10 females, as originally estimated by Matiegka (1934), as well as two databases - the recent skull database of Howells and the fossil data of Henke. DA classifies the P skulls as robust and belonging to the “male” region, loosing the sensitivity of inter-population differences influenced by size factor. That is why this approach could not be applied. The geographic inter-population differences according to DA do not define P skull shapes as extreme. The influence of geographic variability could be stronger than the inter-sexual differences. Despite the chronological differences between databases and Gravettian skulls, these differences are a component of regional inter-population variability. According to our results, GM is more successful methodological approach than DA. Our previous sex estimation of P skulls with help of GM is completely in accordance with the classical morphoscopic estimation. However, an appropriate reference database is necessary in both the GM and DA approaches. For the sexing of skull with unknown population affinity, and with absence of appropriate reference database, we suggest to use the application of more subjective visual scoring methods.
Links
CZ.1.07/2.2.00/15.0203, interní kód MUName: Univerzitní výuka matematiky v měnícím se světě (Acronym: Univerzitní výuka matematiky)
Investor: Ministry of Education, Youth and Sports of the CR, 2.2 Higher education
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