Results 41 to 50 of about 5,389 (190)

O EVANGELHO SEGUNDO A ESTAÇÃO PRIMEIRA DE MANGUEIRA: A REIVINDICAÇÃO ICONOGRÁFICA DE JESUS NUMA CRISTOLOGIA CARNAVALESCA

Caminhos, 2022
O texto de caráter ensaístico busca aproximar aspectos do samba-enredo da Mangueira no Carnaval de 2020, “A verdade vos fará livre”, de uma cristologia, elevando assim a obra a uma espécie de Evangelho do Brasil contemporâneo.
Joilson de Souza Toledo, Igor Adolfo Assaf Mendes, Vinicius Borges Gomes   +2 more
doaj   +1 more source

When Does Top Management Team Diversity Matter in Large Organizations?

Journal of Organizational Behavior, EarlyView.
ABSTRACT Top management teams (TMTs) drive strategic leadership, but there is little clarity on when the composition of these upper echelons most impacts organization performance. Drawing from the categorization‐elaboration model, we study an 18‐year sample of approximately 4500 organizations and over 32 000 executives and find a positive relationship ...
Frances Fabian, James M. Plečnik, Shan Wang   +2 more
wiley   +1 more source

Qualitative Analysis of Biogas by Raman Spectroscopy: Effect of Pressure on Major Components

Journal of Raman Spectroscopy, EarlyView.
Raman spectra of major and selected minor biogas components were studied under pressures up to 100 bar. Pressure‐induced shifts and band broadening were quantified for methane, carbon dioxide, and nitrogen, while Raman spectra of ammonia and hydrogen sulfide are presented in the context of biogas quality monitoring.
Dominik Tománek, Matouš Kuneš, Tomáš Hlinčík   +2 more
wiley   +1 more source

Batucadas, enredos e carnavalização. Os passos da Escola de Samba Nenê da Vila Matilde (1954-1967)

Tempo e Argumento, 2016
Neste texto, são discutidos aspectos da trajetória da Escola de Samba Nenê da Vila Matilde, de 1954 a 1967, centrando-se nos temas escolhidos para suas performances carnavalescas, com a intenção de detectar as possíveis pulsões críticas presentes nessas ...
Zelia Lopes Silva
doaj   +1 more source

Identifying the Sustainability Improvement Potentials of an Artificial Intelligence‐Driven Information Tool

Sustainable Development, EarlyView.
ABSTRACT The AI‐driven Fashion Information Tool for Sustainability (FITS) aims to enhance sustainable consumption in the textile industry by providing sustainability information during the purchase decision. In order to make FITS as sustainable as possible, we conducted a comprehensive screening at an early stage in the development process to identify ...
Elisabeth Eberling, Sabine Langkau
wiley   +1 more source

Mulheres no samba: o que dizem produções acadêmicas recentes?

Revista Vortex
Neste artigo abordamos sobre a participação das mulheres no samba, considerando suas principais expressões e particularidades. Realizamos um levantamento bibliográfico das produções científicas disponíveis na Biblioteca Digital de Teses e Dissertações ...
Yanne Angelim Dias, Maria Zelma de Araújo Madeira   +1 more
doaj   +1 more source

Estudo da audição de ritmistas de uma escola de samba de São Paulo Study of the hearing of percussionists of a samba school from São Paulo

Revista da Sociedade Brasileira de Fonoaudiologia, 2010
OBJETIVO: Investigar a presença de possíveis perdas auditivas em ritmistas de uma escola de samba de São Paulo. MÉTODOS: O presente estudo foi prospectivo.
Viviane Maria Monteiro, Alessandra Giannella Samelli   +1 more
doaj   +1 more source

Revealing Nafion‐Induced Copper Modifications by Combining In Situ and Ex Situ X‐Ray Absorption Spectroscopy

Small, EarlyView.
This work elucidates that Nafion alters Cu‐based CO2RR catalysts by promoting partial Cu dissolution and stabilizing Cu2+ species through coordination with sulfonate (‐SO3−) groups. Combining in situ Cu L‐edge with ex situ Cu K‐edge XAS measurements, the study highlights how Nafion primarily modifies the nanoparticle surface, while less oxidized Cu ...
Ilargi Napal Azcona, Simone Pollastri, Matteo Bisetto, Manuela Bevilacqua, Federico Salvador, Luca Sbuelz, Michele Zacchigna, Roberto Biagi, Paolo Fornasiero, Silvia Nappini, Elena Magnano   +10 more
wiley   +1 more source

POPULAR ENTREPRENEURSHIP: A Grammar of Moral Economy in Contemporary Urban Peripheries

International Journal of Urban and Regional Research, EarlyView.
Abstract This article examines how popular entrepreneurship operates as a cultural grammar that disrupts established practices of wageless life in urban peripheries. Drawing on four years of ethnographic research conducted in São Paulo, it analyses entrepreneurial discourses not simply as ideological impositions, but as ambivalent mediations of ...
Henrique Costa
wiley   +1 more source