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Science
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Disponibilidad
| Institución detectada | Período | Navegá | Descargá | Solicitá |
|---|---|---|---|---|
| No detectada | desde mar. 1997 / hasta dic. 2023 | Science Journals |
Información
Tipo de recurso:
revistas
ISSN impreso
0036-8075
ISSN electrónico
1095-9203
Editor responsable
American Association for the Advancement of Science (AAAS)
País de edición
Estados Unidos
Fecha de publicación
1880-
Cobertura temática
Tabla de contenidos
Comment on “Phonemic Diversity Supports a Serial Founder Effect Model of Language Expansion from Africaâ€
Michael Cysouw; Dan Dediu; Steven Moran
<jats:p>We show that Atkinson’s (Reports, 15 April 2011, p. 346) intriguing proposal—that global linguistic diversity supports a single language origin in Africa—is an artifact of using suboptimal data, biased methodology, and unjustified assumptions. We criticize his approach using more suitable data, and we additionally provide new results suggesting a more complex scenario for the emergence of global linguistic diversity.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 657-657
Response to Comments on “Phonemic Diversity Supports a Serial Founder Effect Model of Language Expansion from Africaâ€
Quentin D. Atkinson
<jats:p>Concerns have been raised about my proposal that global phonemic diversity was shaped by a serial founder effect during the human expansion from Africa. I welcome this discussion of new data and alternative interpretations. Although this work highlights interesting questions for future research, it does not undermine support for a serial founder effect model of expansion of language from Africa.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 657-657
Corrections and Clarifications
Palabras clave: Multidisciplinary.
Pp. 657-657
Comment on “Phonemic Diversity Supports a Serial Founder Effect Model of Language Expansion from Africaâ€
Chuan-Chao Wang; Qi-Liang Ding; Huan Tao; Hui Li
<jats:p>Atkinson (Reports, 15 April 2011, p. 346) reported a declined trend of phonemic diversity from Africa that indicated the African exodus of modern languages. However, his claim was only supported when the phonemic diversities were binned into three or five levels. Analyses using raw data without simplification suggest a decline from central Asia rather than from Africa.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 657-657
Comment on “Phonemic Diversity Supports a Serial Founder Effect Model of Language Expansion from Africaâ€
Rory Van Tuyl; Asya Pereltsvaig
<jats:p>Atkinson (Reports, 15 April 2011, p. 346) concluded that language originated in western Africa and that, due to a serial founder effect, languages repeatedly lost phonemes the farther they moved from the African point of origin. Independent examination of the published data tends to refute both these claims.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 657-657
Paradoxical Roots of “Social Construction” Michael Polanyi and His Generation Origins of the Social Construction of Science by Mary Jo Nye University of Chica
David Kaiser
<jats:p>Nye locates the roots of the "social turn" (highlighting the importance of social communities, behavioral norms, and personal commitments) in the scientific culture and political events of 1930s Europe.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 658-659
Books Received
<jats:p> A <jats:ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="uri" xlink:href="http://www.sciencemag.org/site/feature/data/books/brl6069.xhtml">listing of books received</jats:ext-link> at <jats:italic>Science</jats:italic> during the week ending 03 February 2012. </jats:p>
Palabras clave: Multidisciplinary.
Pp. 659-659
Imaginary Identities Ancestors and Relatives Genealogy, Identity, and Community by Eviatar Zerubavel Oxford University Press, Oxford, 2011. 238 pp. $24.95, £1
Marta Tienda
<jats:p>Zerubavel examines social and cultural aspects of how we understand kinship---and hence approach ethnicity, race, and nationalism.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 659-659
Adaptations of Avian Flu Virus Are a Cause for Concern
Kenneth I. Berns; Arturo Casadevall; Murray L. Cohen; Susan A. Ehrlich; Lynn W. Enquist; J. Patrick Fitch; David R. Franz; Claire M. Fraser-Liggett; Christine M. Grant; Michael J. Imperiale; Joseph Kanabrocki; Paul S. Keim; Stanley M. Lemon; Stuart B. Levy; John R. Lumpkin; Jeffery F. Miller; Randall Murch; Mark E. Nance; Michael T. Osterholm; David A. Relman; James A. Roth; Anne K. Vidaver
<jats:p>Members of the National Science Advisory Board for Biosecurity explain its recommendations on the communication of experimental work on H5N1 influenza.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 660-661
Restricted Data on Influenza H5N1 Virus Transmission
Ron A. M. Fouchier; Sander Herfst; Albert D. M. E. Osterhaus
<jats:p>Authors of a debated flu transmission study discuss why such work is important and should be published.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 662-663