Results 161 to 170 of about 3,054,404 (365)

A Conversation With David Bellhouse

open access: yesInternational Statistical Review, EarlyView.
Summary David Richard Bellhouse was born in Winnipeg, Manitoba, on 19 July 1948. He studied actuarial mathematics and statistics at the University of Manitoba (BA, 1970; MA, 1972) and completed his PhD at the University of Waterloo, Ontario, in 1975. After being an Assistant Professor for 1 year at his alma mater, he joined the University of Western ...
Christian Genest
wiley   +1 more source

Índice acumulativo 2020

open access: yesHistoria y Sociedad, 2020
El índice acumulativo es una sección de Historia y Sociedad, la cual se edita anualmente en el número correspondiente a julio-diciembre de cada año. La sección incluye un índice cronológico, un índice de autores y un índice temático.
Historia y Sociedad
doaj  

Origin and Biogeography of the Colourful Sap‐Sucking Sea Slugs Genus Thuridilla Bergh, 1872 (Mollusca, Gastropoda, Heterobranchia)

open access: yesJournal of Biogeography, EarlyView.
ABSTRACT Aim Thuridilla Bergh, 1872, is a lineage of herbivorous sea slugs externally distinguished by bright colours and distinctive patterns of lines and spots. Recent work revealed an exceptionally rapid, cryptic radiation of 13 species in the Indo‐Pacific, raising questions about mechanisms of speciation in this group.
M. Rosario Martín‐Hervás   +5 more
wiley   +1 more source

Cliometrics: a market account of a scientific community (1957-2005) [PDF]

open access: yes
Este ensayo apunta a comprender la evolución de la cliometria, un enfoque para el estudio del pasado económico, exponiendo su conformación, difusión y constante desarrollo. Uso una analogía tomada de la economía para analizar la cliometria como una firma,
Angela Milena Rojas
core  

Sólo historia [PDF]

open access: yes, 1999
1 archivo PDF (9 páginas ...
Ronzón León, José
core  

The taxonomic status of Farlowella colombiensis Retzer & Page 1997 with comments on species of the F. acus species group (Loricariidae: Loricariinae)

open access: yesJournal of Fish Biology, EarlyView.
Abstract The genus Farlowella has been historically challenging, in part due to the difficulty in defining diagnostic characters for defining and identifying the species. Farlowella colombiensis is one such example, whose diagnostic characters are based on caudal‐fin colour pattern, ventral pattern of body cover and anatomical details of the head, such
Omar Eduardo Melo‐Ortiz   +3 more
wiley   +1 more source

XIX Congreso Internacional de Ciencias Históricas

open access: yesHistoria contemporánea, 2018
Historia Contemporánea
doaj   +1 more source

Historia (fragmentos) [PDF]

open access: yes, 2000
Fragmentos del poema “Historia”, perteneciente al libro “Despeñadero" de esta poeta nacida en la ciudad de México en 1971 y ganadora del Premio Nacional de Poesía Joven Elías Nandino 2000.ITESO, A ...
Rivera, María E.
core  

Algo de historia.

open access: yesRevista Cubana de Cardiología y Cirugía Cardiovascular, 2011
Esta sección fija de nuestra Revista pretende ofrecer algunos breves datos históricos  sobre personalidades de la Cardiología o sobre la progresión en el tiempo de conceptos y síndromes eléctricos cardiológicos. Porque es preciso recordar que: "If I have seen further it is by standing on the shoulders of giants"  Isaac Newton 1676.
openaire   +13 more sources

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