Results 61 to 70 of about 149,399 (200)

Quantifying quantitative literacy: Age heaping and the history of human capital [PDF]

open access: yes
Age data frequently display excess frequencies at round or attractive ages, such as even numbers and multiples of five. This phenomenon of age heaping has been viewed as a problem in previous research, especially in demography and epidemiology. We see it
Brian A'Hearn   +2 more
core  

Life and death in wolverines [PDF]

open access: yes, 2013
Developing trustworthy conservation planning for endangered species requires a deep understanding of the variations of their populations in both space and time.
Rauset, Geir Rune
core  

Egon Vielrose (1907–1984) – Demographer, Statistician, Econometrician

open access: yesActa Universitatis Lodziensis. Folia Oeconomica, 2019
Egon Vielrose was an outstanding Polish demographer, statistician and econometrician. He studied mathematics at Warsaw University and economics at the Higher School of Trade and then he qualified as an assistant professor at Warsaw University.
Czesław Domański
doaj   +1 more source

Carsey Perspectives: Children in United States, Both White and Black, Are Growing Up in Dramatically Smaller Families [PDF]

open access: yes, 2017
In this perspectives brief, author Tony Fahey presents novel findings on how much smaller family sizes are among children in the United States today, particularly African American children, than they were fifty years ago.
Fahey, Tony
core   +1 more source

Biodemography: Research prospects and directions [PDF]

open access: yes
The purpose of this opinion report is to outline what I consider to be the most promising areas for future biodemographic research and to suggest ways in which the field can be moved forward.
James R. Carey
core  

Genetic diversity and historical demography of underutilised goat breeds in North-Western Europe. [PDF]

open access: yesSci Rep, 2023
Manunza A   +10 more
europepmc   +1 more source

"Casa solar", "aldea" y "ciudad": población, familia e idearios. Un recorrido por los ámbitos de la demografía histórica vasca (1961-2000)

open access: yesStudia Historica: Historia Contemporánea, 2010
RESUMEN: Los estudios sobre demografía histórica en el marco de la historiografía vasca han experimentado algunos cambios notables en los últimos decenios. Hacer un balance de los mismos, por un lado, y profundizar en el análisis de espacios y de ámbitos
José URRUTIKOETXEA LIZARRAGA
doaj  

Population Patterns and Dynamics of Ilisha elongata (Clupeiformes: Pristigasteridae) Revealed by Target Enrichment Data

open access: yesEvolutionary Applications
The elongate ilisha (Ilisha elongata) is an important commercial species found along the Northwestern Pacific Coast. A sharp decline in the annual catch of I.
Qian Wang   +6 more
doaj   +1 more source

Linking pattern to process in cultural evolution: explaining material culture diversity among the Northern Khanty of Northwest Siberia [PDF]

open access: yes, 2009
Book description: This volume offers an integrative approach to the application of evolutionary theory in studies of cultural transmission and social evolution and reveals the enormous range of ways in which Darwinian ideas can lead to productive ...
Jordan, P.
core  

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