Results 31 to 40 of about 2,963 (111)

Dyadic expectations of cooperation and support in the transition to parenthood

open access: yesFamily Relations, Volume 75, Issue 3, Page 1999-2017, July 2026.
Abstract Objective The purpose was to examine dyadic (in)congruent expectations of first‐time expectant parents regarding future coparental cooperation, caregiving responsibilities, and partner support, and explore how gendered assumptions and structural factors (e.g., parental leave) shape these expectations.
Beatriz Melim   +4 more
wiley   +1 more source

“Like a roller‐coaster ride”: Fathers' perspectives about their role in childcare

open access: yesFamily Relations, Volume 75, Issue 3, Page 1779-1803, July 2026.
ABSTRACT Objective This study qualitatively explores fathers' perceptions of their parenting role, as well as the challenges and resources associated with it. Background Societal changes in recent years have led to a transformation in the father's role, with fathers playing an integral role in shaping family dynamics and children's development.
Dora d'Orsi, Eduardo Sardinha, Eva Diniz
wiley   +1 more source

Climate Predicts Tree Dispersal Strategies Across Brazil's Ecosystems

open access: yesGlobal Ecology and Biogeography, Volume 35, Issue 7, July 2026.
ABSTRACT Aim We investigate the distribution of dispersal modes—endozoochory (via animal ingestion), synzoochory (via animal seed accumulation) and anemochory (via wind)—and seed mass of woody plants across Brazilian ecosystems, testing whether their relative abundance in local plant communities could be predicted by climate, edaphic factors and ...
Fernanda C. Souza   +126 more
wiley   +1 more source

Estatística nos Anos Finais do Ensino Fundamental: possíveis conexões teóricas e práticas

open access: yesRevista de Ensino de Ciências e Matemática, 2021
O artigo apresenta possíveis conexões teóricas e práticas para ensinar estatística nos anos finais do Ensino Fundamental, na perspectiva da Educação Estatística Crítica.
Malcus Cassiano Kuhn   +1 more
doaj   +1 more source

Export Promotion With Matchmaking and Grants: Evidence From Portuguese Firms

open access: yesThe World Economy, Volume 49, Issue 7, Page 1498-1518, July 2026.
ABSTRACT This paper evaluates two core export‐promotion tools: internationalization grants and matchmaking services provided by the Portuguese export promotion agency (AICEP). We merge administrative records with customs and firm data for 2012–2021. We employ an event‐study approach with firm and year fixed effects in a setup of staggered adoption of ...
Paulo Henrique Barbosa   +2 more
wiley   +1 more source

Uso da estatística na Educação Física: análise das publicações nacionais entre os anos de 2009 e 2011

open access: yesRevista Brasileira de Educação Física e Esporte : RBEFE, 2015
O objetivo do presente estudo foi verificar o padrão de uso da estatística em artigos científicos publicados em periódicos nacionais da área da Educação Física.
Inaian Pignatti TEIXEIRA   +5 more
doaj   +1 more source

Life‐History and Landscape Context Shaping the Spatial Genetic Structure of the Migratory Amazonian Fish Prochilodus nigricans

open access: yesFreshwater Biology, Volume 71, Issue 6, June 2026.
ABSTRACT The Neotropical migratory fish Prochilodus nigricans plays a critical ecological and socioeconomic role in the Amazon basin. Nevertheless, little is known about its populations and the genetic diversity pattern of the species. In light of this, the current study investigates the spatial genetic structure and diversity of P.
Ueslei Lopes   +5 more
wiley   +1 more source

Turnout and Invalid Voting in Brazilian Municipal Elections: A Runoff Voting System Tale

open access: yesScottish Journal of Political Economy, Volume 73, Issue 2, May 2026.
ABSTRACT This paper assesses the impact of Brazil's hybrid mayoral voting system on voters' choices and examines the shift in blank, null, and turnout between the first and second rounds. Using fixed‐effects and RDD techniques over 5570 municipalities between 2000 and 2020, this study shows that runoff voting generates more abstention and invalid ...
Vítor Castro   +2 more
wiley   +1 more source

Association between body mass index and individual characteristics and the school context: a multilevel study with Portuguese children

open access: yesJornal de Pediatria, 2018
Objective: The aim of this study was to examine the association between individual and school context characteristics with the body mass index of Portuguese children.
Rafael S. Henrique   +3 more
doaj   +3 more sources

Um cenário das pesquisas em Educação Estatística no XII ENEM

open access: yesRevista de Ensino de Ciências e Matemática, 2019
O presente texto expõe um mapeamento sobre os trabalhos apresentados nos anais do XII Encontro Nacional de Educação Matemática – ENEM – sobre Educação Estatística (EE), nas categorias comunicação científica e relatos de experiências.
Geovane Carlos Barbosa   +2 more
doaj   +1 more source

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