Results 41 to 50 of about 18,060 (207)

SOUPE: An R package to test and optimise the phylogenetic and ecological representativeness of a taxonomic sample

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 7, Page 2009-2017, July 2026.
Abstract In the field of evolutionary biology, the selection of a phylogenetically representative sample is a crucial step to have a complete and accurate understanding of the studied group and the evolution of its traits. However, this step is often overlooked, and there is currently no objective way to assess the relevance of a sample for a given ...
Nyniane Steinkampf‐‐Pellecuer   +2 more
wiley   +1 more source

‘Mind the gap’: het verhelderen van paradigmatische assumpties in praktijkgericht onderzoek met het Kwadrantenmodel ‘Onderzoek’

open access: yesTijdschrift voor Hoger Onderwijs
Discussies over praktijkgericht onderzoek met twistpunten over representativiteit, het al dan niet verklarend karakter van praktijkgericht onderzoek maar ook onderwerpen als interne en externe validiteit zouden - zo blijkt in dit tijdschrift – beter te ...
Ann van der Auweraert, Theo Niessen
doaj   +1 more source

Methodologie und Empirie zum Situierten Lernen

open access: yesSchweizerische Zeitschrift für Bildungswissenschaften, 2001
Auch neue theoretische Ansätze müssen sich in der empirischen Forschung bewähren, zumal dann, wenn sie aus der Kritik an etablierten Theorien hervorgegangen sind; dies gilt auch für Ansätze zum situierten Lernen.
Jochen Gerstenmayer, Heinz Mandl
doaj   +1 more source

Simultaneous Generation of Topographic Models and Manning Roughness Coefficient Maps From Tri‐Stereoscopic Satellite Images: Application to the Huarmey River, Peru

open access: yesThe Photogrammetric Record, Volume 41, Issue 195, July/September 2026.
Tri‐stereoscopic PeruSat‐1 imagery enables the simultaneous generation of 0.70 m‐resolution topography and spatially distributed Manning roughness maps, achieving 0.434 m vertical accuracy. Integrated into HEC‐RAS, these products provide consistent, high‐resolution inputs that improve hydraulic modelling and flood risk assessment in data‐scarce river ...
Jorge L. Miranda‐Pita   +3 more
wiley   +1 more source

Rank‐based estimation of propensity score weights via subclassification

open access: yesCanadian Journal of Statistics, Volume 54, Issue 2, June 2026.
Abstract Propensity score (PS) weighting estimators are widely used for causal effect estimation and enjoy desirable theoretical properties, such as consistency and potential efficiency under correct model specification. However, their performance can degrade in practice due to sensitivity to PS model misspecification.
Linbo Wang   +3 more
wiley   +1 more source

ZUSTIMMUNG und ABLEHNUNG: Methodologie der Analyse eines Sprachhandlungsmusters

open access: yesModerna Språk, 2020
The article aims to demonstrate a consistent methodology for conducting research of verbal communication behavior and identification of its peculiarities in different language cultures.
Elizaveta Kotorova
doaj   +1 more source

Predicting cervical cancer DNA methylation from genetic data using multivariate CMMP

open access: yesCanadian Journal of Statistics, Volume 54, Issue 2, June 2026.
Abstract Epigenetic modifications link the environment to gene expression and play a crucial role in tumour development. DNA methylation, in particular, is gaining attention in cancer research, including cervical cancer, the focus of this study.
Hang Zhang   +5 more
wiley   +1 more source

On subset least squares estimation and prediction in vector autoregressive models with exogenous variables

open access: yesCanadian Journal of Statistics, Volume 54, Issue 2, June 2026.
Abstract We establish the consistency and the asymptotic distribution of the least squares estimators of the coefficients of a subset vector autoregressive process with exogenous variables (VARX). Using a martingale central limit theorem, we derive the asymptotic normal distribution of the estimators. Diagnostic checking is discussed using kernel‐based
Pierre Duchesne   +2 more
wiley   +1 more source

Qualitative Methodologie und Methoden in der Migrationssoziologie

open access: yes, 2020
Stock I, Fauser M. Qualitative Methodologie und Methoden in der Migrationssoziologie. In: Faist T, ed. Soziologie der Migration. Eine umfassende Einführung. Sozialwissenschaftliche Einführungen. Vol 2.
Stock, Inka ; https://orcid.org/   +2 more
core   +1 more source

Prozessuales Erklären. Grundzüge einer primär temporalen Methodologie empirischer Sozialforschung [PDF]

open access: yes, 2017
Aljets E, Hoebel T. Prozessuales Erklären. Grundzüge einer primär temporalen Methodologie empirischer Sozialforschung. Zeitschrift für Soziologie.
Hoebel, Thomas   +4 more
core   +1 more source

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