Results 21 to 30 of about 975 (119)

Fluid Sampling under Adverse Conditions Echantillonnage des fluides en conditions difficiles

Oil & Gas Science and Technology, 2006
Valid samples are essential to the proper description of reservoir fluids; if the samples are not representative, all measurements on them will be invalid.
Williams J. M.
doaj   +1 more source

Modes d’accès des femmes au foncier urbain dans la ville de Maroua (Cameroun) [PDF]

Pensées Genre, Penser Autrement
Les contraintes et pesanteurs socio-anthropiques constituent les facteurs limitant l’accès des femmes au foncier. L’objectif est de mettre en évidence l’évolution d’accès des femmes au foncier à Maroua (Extrême-Nord du Cameroun).
Julienne WOYANG, Natali KOSSOUMNA LIBA’A   +1 more
doaj   +1 more source

Optimal subsampling for regression with mixed‐type predictors

Canadian Journal of Statistics, EarlyView.
Abstract Subsampling has emerged as an appealing strategy to mitigate the computational and storage challenges imposed by large datasets. Recent subsampling techniques have shown notable computational gains for data dominated by numerical predictors. However, real‐world datasets frequently contain both numerical and categorical predictors.
Jiaqing Zhu, Lin Wang, Fasheng Sun
wiley   +1 more source

Revisiting Fisher's n‐D statistical vision: From algebraic abstraction to modern visualization

Canadian Journal of Statistics, EarlyView.
Abstract We revisit early foundational results in mathematical statistics derived by Ronald A. Fisher. They involve sampling distributions of statistics calculated from independent and identically distributed Normal observations, namely the root mean square deviation; the mean absolute deviation, conditional on already knowing the value of the root ...
James A. Hanley
wiley   +1 more source

Fine‐scale spatial variation in eastern grey squirrel melanism across a complex urban landscape

Journal of Animal Ecology, EarlyView.
By sampling 197 parks, the study demonstrates how natural geography creates divergence within cities. The findings reveal that the St. Lawrence River and its tributaries act as barriers, disrupting urban melanism clines in grey squirrels. Ultimately, the research indicates that natural features still dictate evolutionary rules in anthropogenic ...
Francis Quang‐Hai Dinh, Isabella C. Richmond, Andrew P. Hendry, Allison M. Roth   +3 more
wiley   +1 more source

Forecasting ecological trajectories from ecological dynamic regimes to improve resilience analysis

Methods in Ecology and Evolution, EarlyView.
Abstract The ecological dynamic regime (EDR) framework was recently proposed as an alternative to equilibrium‐based approaches for assessing ecological resilience in empirical systems, explicitly incorporating dynamic regimes as a reference for assessing the system's deviation during disturbances.
Martina Sánchez‐Pinillos, Marie‐Josée Fortin, Christian Messier, Daniel Kneeshaw   +3 more
wiley   +1 more source

Fictions fluides : les odyssées transmédiatiques de Daniel Canty

Hybrid, 2018
S’intéressant aux processus de transmédiatisation de fictions littéraires, cet article étudie le cas des trois explorations artistiques et littéraires menées par Patrick Beaulieu et Daniel Canty, réunies dans l’ouvrage VVV.
René Audet, Charles-Antoine Fugère
doaj   +1 more source

Cache‐Cache: Dans les souffles du Grand Fleuve…

Anthropology of Consciousness, EarlyView.
ABSTRACT Between ventriloquism and divination, devotion and consecration, an old and sublime marine game unfolds each day, with living breaths shared in the waters of the great river. In Tadoussac, on the north shore of the St. Lawrence Estuary, at the mouth of the Saguenay, the rumor of whales has long resonated.
David Jaclin, Alexis Aubin‐Laperrière, Nicolas Cadieux, Patrick Weldon   +3 more
wiley   +1 more source

Evaluation de connaissance des adolescentes sur les complications des avortements provoqués

Revue des Sciences de la Santé
L’objectif de cette étude est d’évaluer la connaissance des adolescentes sur les complications de l’avortement provoqué dans l’Aire de santé AKETI dans la Zone de santé de Kinshasa.
Sylvain KWETE KWETE
doaj   +1 more source

Reply to Comment on “On the pass‐through rate of the Nutrition North Canada subsidy”

Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, EarlyView.
Abstract In Naylor, Deaton, and Ker (2025), we discuss an appropriate econometric method for estimating the pass‐through of the Nutrition North subsidy in the presence of heterogeneous effects and endogenous sampling. Applying this method to the data set compiled by Galloway and Li (2023), who conclude that there is “large leakage” of the subsidy, we ...
Jamie Naylor, B. James Deaton, Alan Ker
wiley   +1 more source