Results 61 to 70 of about 673,615 (181)

Coffee, cash, and consumption: rethinking commodity production in the global south [PDF]

open access: yes, 2018
This essay reflects on the study of coffee production in Angola, following research in business and missionary archives in the Netherlands and the United Kingdom. After observing that African coffee farmers were consumers of foreign goods as much as they
Vos, Jelmer
core   +1 more source

Seroprevalence and Risk Factors for Hepatitis E Virus in a Metropolis of Northeastern Brazil: A Population‐Based Survey

open access: yesZoonoses and Public Health, EarlyView.
ABSTRACT Introduction Hepatitis E virus (HEV) is a leading cause of acute hepatitis worldwide. While traditionally linked to poor sanitation in endemic areas, evidence shows increasing circulation in developed settings. In Brazil, however, population‐based data remain limited.
Carolline A. Mariz   +8 more
wiley   +1 more source

O Posicionamento da Estatística na Sociedade Atual [PDF]

open access: yes, 2019
Embora a Estatística já fosse utilizada pelos povos antigos, tem vindo a ser cada vez mais utilizada, tendo começado a ganhar importância nas diversas áreas do conhecimento, a partir do século XIX, mas sobretudo a partir do século XX, principalmente ...
Sousa, Áurea
core  

Factors Associated With the Emergence and Spread of Visceral Leishmaniasis in the State of São Paulo, Brazil

open access: yesZoonoses and Public Health, EarlyView.
ABSTRACT Introduction Visceral leishmaniasis (VL), once considered a rural disease in Brazil, has progressively urbanised, particularly in the state of São Paulo (SSP), where the first urban cases emerged after the detection of the vector Lutzomyia longipalpis in 1997.
Vera Lucia Fonseca de Camargo‐Neves   +1 more
wiley   +1 more source

Modelos de análise do Scout para o futebol baseado na Copa do Mundo de 2014

open access: yesRevista Brasileira de Futsal e Futebol, 2016
O objetivo do estudo foi identificar os modelos que melhor explicam as relações entre as variáveis do scout dos jogos da Copa do Mundo de futebol de 2014. Foram analisados os 32 jogos da competição.
Bruno Marques de Oliveira   +5 more
doaj  

Fatores motivacionais na autorregulação da aprendizagem de estatística de estudante de psicologia [PDF]

open access: yes, 2014
Estudou-se os fatores motivacionais na utilização de estratégias na autorregulação da aprendizagem de Estatística de 167 estudantes de Psicologia de São Paulo.
Franco, Felipe, Palma, Maria Helena
core  

Research Trends on Trace Element Contamination in Brazilian Urban Lentic Ecosystems: Environmental and Policy Drivers

open access: yesInternational Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT Lentic ecosystems are vulnerable to contamination by trace elements, which can accumulate and pose risks to aquatic life and human health. In a large, developing country such as Brazil, marked by vast geographic, environmental, and socioeconomic diversity, it is crucial to understand how these factors shape research on this group of ...
Maria C. F. Neuenschwander   +4 more
wiley   +1 more source

Conflitos Conjugais e a Estatística [PDF]

open access: yes, 2000
Nesta sessão pretendíamos "jogar" com a Estatística, criando um cenário fictício que possibilitasse a aplicação de algumas técnicas da inferência ...
Duarte, Fernando, Henriques, Carla
core  

High‐Resolution Digital Terrain Model and Land‐Surface Parameters of São Sebastião and Ilhabela, Southeastern Brazil

open access: yesGeoscience Data Journal, Volume 13, Issue 2, April 2026.
The first openly accessible 2 m‐resolution lidar‐based DTM and an extensive set of land‐surface parameters (LSPs) for the region of São Sebastião and Ilhabela, southeastern Brazil, reveal geomorphological features previously indiscernible, including past landslide deposits, drainage captures and structural lineaments.
Rebeca Durço Coelho   +3 more
wiley   +1 more source

Caracterização e análise estatística de experimentos de agrossilvicultura. [PDF]

open access: yes, 2015
São apresentados métodos de análise estatística de experimentos de Agrossilvicultura, isto é, associação entre plantios ou povoamentos florestais com espécies anuais ou perenes.
OLIVEIRA, E. B. de, SCHREINER, H. G.
core  

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