Results 91 to 100 of about 673,615 (181)

Cooperative human signals to honeyguides form local dialects

open access: yesPeople and Nature, Volume 8, Issue 3, Page 682-694, March 2026.
Abstract Human language enables the exchange of complex information and precise instructions for collaborative planning and action. It rapidly evolves through social learning, generating diverse cultural communication signals used not only with other humans, but also with domesticated animals bred or trained to respond.
Jessica E. M. van der Wal   +5 more
wiley   +1 more source

Painel da estatística : uma experiência num curso profissional [PDF]

open access: yes, 2009
O currículo do Curso Profissional de Técnico de Turismo Ambiental e Rural da Escola E.B.2,3/S Padre Martins Capela, Terras de Bouro, contempla 100 horas de Matemática, sendo a Estatística uma das unidades obrigatórias.
Coutinho, Clara Pereira   +1 more
core  

Bootstrap Tests for Nonlinear Simplex Models

open access: yesStat, Volume 15, Issue 1, March 2026.
ABSTRACT We provide important contributions regarding hypothesis tests on the class of nonlinear simplex regression models. The performance of traditional asymptotic tests based on the maximum likelihood estimation (MLE) tends to exhibit considerable size distortions in finite samples.
Patrícia L. Espinheira   +2 more
wiley   +1 more source

PESQUISA QUANTITATIVA NO DIREITO

open access: yesBrazilian Journal of Empirical Legal Studies
Tradicionalmente, há um predomínio da pesquisa qualitativa sobre a quantitativa nos estudos acadêmicos da área jurídica. Entretanto, a utilização de métodos quantitativos no direito (análise estastíticas, modelagem, simulação, entre outros) tornou-se ...
Bruna Cabrera De Bonito   +2 more
doaj   +1 more source

Corpora and cognitive linguistics Corpora e linguística cognitiva

open access: yesRevista Brasileira de Linguística Aplicada, 2011
Corpora are a natural source of data for cognitive linguists, since corpora, more than any other source of data, reflect "usage" - a notion which is often claimed to be of critical importance to the field of cognitive linguistics. Corpora are relevant to
John Newman
doaj   +1 more source

Global GNSS Observation of Mesoscale Ionospheric Irregularities (2006–2024)

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract Mesoscale ionospheric irregularities are statistically investigated using an unprecedented 19‐year long‐term global GNSS (Global Navigation Satellite System) TEC (total electron content) data set. These irregularities are represented by ionospheric fluctuations within a 5°× ${}^{\circ}\times $ 3.75° ${}^{\circ}$ (latitude by longitude) region ...
Shun‐Rong Zhang   +7 more
wiley   +1 more source

Tópicos para uma boa análise de dados de estudos empíricos

open access: yesFractal: Revista de Psicologia, 2014
Este artigo discute o processo de análise de dados em sete tópicos: a) modelos estatísticos, técnicas estatísticas e diferenciação de "receita estatística"; b) a associação da validade das conclusões estatísticas ao processo de delineamento e amostragem;
Teresa Garcia-Marques
doaj   +1 more source

Estágio em gestão de dados e estatística numa CRO [PDF]

open access: yes, 2014
Mestrado em Biomedicina FarmacêuticaThis report aims to describe my internship in Data Management and Biostatistics in Keypoint. This internship was a practical complement to my theoretical education in the Masters in Pharmaceutical Medicine and this ...
Silva, Pedro Alexandre Baptista da
core  

Muxama and other traditional food products obtained from tuna in south Portugal and Spain: review and future perspectives [PDF]

open access: yes, 2020
There is evidence that consumers perceive fish as healthy (Carlucci D et.al, Appetite 84:212–27,2015; Vanhonacker F et.al, Br Food J 115:508–25,2013; Verbeke W et.al, Public Health Nutr 8:422–9,2005.).
Aníbal, J., Esteves, Eduardo
core  

Exemption or illusion? The impact of a youth tax policy on house asking prices in Portugal

open access: yesReal Estate Economics, Volume 54, Issue 2, Page 469-503, March 2026.
Abstract Affordable housing has become an increasing challenge for young individuals in Portugal, where rising house prices and precarious employment conditions hinder homeownership. To address this barrier, the Portuguese Government introduced a tax exemption for individuals under 35 purchasing their first home.
Luís Clemente‐Casinhas, Sofia Vale
wiley   +1 more source

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