Results 1 to 10 of about 38,772 (120)

Nature versus nurture: Structural equation modeling indicates that parental care does not mitigate consequences of poor environmental conditions in Eastern Bluebirds (Sialia sialis)

open access: yesEcology and Evolution, 2021
How organisms respond to variation in environmental conditions and whether behavioral responses can mitigate negative consequences on growth, condition, and other fitness measures are critical to our ability to conserve populations in changing ...
Madeline Sudnick   +2 more
doaj   +1 more source

A Step-By-Step Tutorial for Performing a Moderated Mediation Analysis using PROCESS [PDF]

open access: yesTutorials in Quantitative Methods for Psychology, 2022
Interest in moderation and mediation models have gained momentum since the 1980s and have become widespread in numerous fields of research including clinical, social, and health psychology in addition to behavioral, educational, and organizational ...
Clement, Leah Mary   +1 more
doaj   +1 more source

Species of the diatom taxa Aulacodiscus and Trinacria with biostratigraphic utility in Palaeogene and Neogene North Sea sediments [PDF]

open access: yesJournal of Micropalaeontology, 2019
Species of Aulacodiscus and Trinacria, two important marine diatom genera with biostratigraphic utility in offshore North Sea exploration and onshore correlation, are identified, described and emended and the North Sea microfaunal zonation scheme is ...
A. G. Mitlehner, A. G. Mitlehner
doaj   +1 more source

A practical guide to electromagnetically induced transparency in atomic vapor

open access: yesNew Journal of Physics, 2023
This tutorial introduces the theoretical and experimental basics of electromagnetically induced transparency (EIT) in thermal alkali vapors. We first give a brief phenomenological description of EIT in simple three-level systems of stationary atoms and ...
Ran Finkelstein   +3 more
doaj   +1 more source

Binary Classification: An Introductory Machine Learning Tutorial for Social Scientists

open access: yesJournal of Methods and Measurement in the Social Sciences, 2021
A barrier that prevents many social scientists from pursuing big data research is the lack of technical training required to assemble and organize big data.
Arthur Bousquet   +2 more
doaj   +2 more sources

El Modelo de Gestión del Conocimiento Motivacional: propuesta de aplicación en el sector bibliotecario

open access: yesRevista Española de Documentación Científica, 2016
En los entornos laborales, cuidar elementos como los estilos de supervisión, las relaciones interpersonales o la satisfacción por el trabajo incide positivamente en la motivación del trabajador, y consecuentemente, en su rendimiento y bienestar.
Daniel López-Fernández   +3 more
doaj   +1 more source

Kajian Faktor yang Mempengaruhi Kualitas Tutorial Tatap Muka di Universitas Terbuka Medan

open access: yesJUPIIS (Jurnal Pendidikan Ilmu-Ilmu Sosial), 2015
The research was motivated by the implementation of face-to-face tutorial in UPBJJ-UT Medan that is still considered to have several problems, such as the declining of student attendance rates in several study groups (pokjar).
Sihar Pandapotan
doaj   +1 more source

Complementação do debate sobre Saúde da Criança e do Adolescente Indígena

open access: yesTempus Actas de Saúde Coletiva, 2014
A população indígena que habita o Brasil é de quase 900 mil indivíduos, divididos entre 305 etnias. A preocupação com a saúde das crianças e adolescentes indígenas foi reforçada na 4ª Conferência Nacional de Saúde Indígena.
Flávia Aparecida SQUINCA   +2 more
doaj   +1 more source

Bayesian Inference in Numerical Cognition: A Tutorial Using JASP

open access: yesJournal of Numerical Cognition, 2020
Researchers in numerical cognition rely on hypothesis testing and parameter estimation to evaluate the evidential value of data. Though there has been increased interest in Bayesian statistics as an alternative to the classical, frequentist approach to ...
Thomas J. Faulkenberry   +2 more
doaj   +1 more source

Too many zeros and/or highly skewed? A tutorial on modelling health behaviour as count data with Poisson and negative binomial regression

open access: yesHealth Psychology and Behavioral Medicine, 2021
Background Dependent variables in health psychology are often counts, for example, of a behaviour or number of engagements with an intervention. These counts can be very strongly skewed, and/or contain large numbers of zeros as well as extreme outliers ...
James A. Green
doaj   +1 more source

Home - About - Disclaimer - Privacy