Results 111 to 120 of about 1,478 (218)

Echantillonnage Equilibré Stratifié

open access: yes
Populations are currently stratified into subpopulations before drawing samples,with a gain in accuracy if the strata are homogeneous for the interest variable.If auxiliary variables are available for each unit, the sampling may be enhancedby balanced ...
Guillaume Chauvet
core  

[Epidemiological profile of tuberculosis in a challenging security context (2021-2023): Centre-Est region, Burkina Faso]. [PDF]

open access: yesPan Afr Med J
Bagaya SM   +10 more
europepmc   +1 more source

ECHANTILLONNAGE ELECTRO-OPTIQUE DE CIRCUITS ELECTRONIQUES

open access: yes, 2000
CHAMBERY -BU Bourget (730512101 ...
COUTAZ, Jean-Louis, RIALLAND, STEPHANE
core  

[Determinants of health service utilization in the Republic of Congo: case of households in the Moungali Health District]. [PDF]

open access: yesPan Afr Med J
Nkodia AJ   +5 more
europepmc   +1 more source

Contribució a l'estudi de l'ecología comparada dels Plecòpters i Efemeròpters d'Andorra

open access: yes, 1980
11 páginas, 8 figuras, 3 tablas[FR]Selon nos appoints des mois de Juillet et Aot t de 1978, et d'apres le prelevement et echantillonnage sur 49 points, it reste etabli comme etant especes fondamentales de la communaute caracteristique des ...
Puig, Mariàngels
core  

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