Salvinia weevil, Cyrtobagous salviniae (Calder & Sands) (Insecta: Coleoptera: Curculionidae) by Patricia Prade, Eutychus Kariuki, Adam Dale

“…The salvinia weevil, Cyrtobagous salviniae (Calder & Sands) (Coleoptera: Curculionidae) (Figure 1), is a subaquatic (underwater) herbivorous insect native to Brazil (Calder and Sands 1985). This insect feeds on the invasive aquatic plants Salvinia molesta D. …”
Get full text

A cultura em questões by Caleb Faria Alves

“…This article addresses, comparatively, the content of this term – explicit or not –in some of these surveys in Brazil and Latin America. Our first goal is to highlight the assumptions used to qualify and measure the consumption of cultural goods contained in the polls – in other words, to which extent this consumption is linked to culture itself –, identifying whether culture is treated as an autonomous field or as an accessory to concerns that are external to it. …”
Get full text

The Effect of Co-authorship Network Density on the Performance of Postgraduate Programs by Jandir Pauli, Kenny Basso, Ravena Lopes Gobi, Alissa Bilhar

“…The data was collected from management researchers in Brazil. Along with this, scientific publications from 2013 to 2016 were collected to comprise the social network of each PPG. …”
Get full text

An Extension of the Carathéodory Differentiability to Set-Valued Maps by Pedro Hurtado, Alexander Leones, M. Martelo, J. B. Moreno

Get full text

Smart home with neural network based object detection by Agyan Panda, Sheila Maria Muniz

Get full text

Investor Attention: Can Google Search Volumes Predict Stock Returns? by Claudia Yoshinaga, Fabio Rocco

“…We tested whether lagged variations in GSV are followed by changes in excess returns by testing 57 stocks from the Ibovespa using weekly search data from Google Brazil from 2014 to 2018. Similar to previous research on the U.S. market, we found that increases in GSV are followed by lower excess returns. …”
Get full text

Programa “Ciência sem Fronteiras”: geopolítica do conhecimento e o projeto de desenvolvimento brasileiro by Rogéria Campos de Almeida Dutra, Leonardo Francisco de Azevedo

“…As a method, we used literature review and documental research in order to see how the Science without Borders Program, although strategic for Brazil’s development as an important nation of the Southern Hemisphere, reproduces conventional values. …”
Get full text

Correspondence between grey-body factors and quasinormal frequencies for rotating black holes by R.A. Konoplya, A. Zhidenko

Get full text

The ballot under the bayonet: election law in the first years of the Brazilian civil-military regime (1964-1967) by Leonardo Augusto de Andrade Barbosa

“…Abstract This paper analyzes reforms in election law introduced by the civil-military government instituted in Brazil following the 1964 coup-d’état. After a brief background on the issue, it focuses on the tenure of President Humberto de Alencar Castello Branco (April 1964 to March 1967), particularly on the modification of the ineligibilities legislation aimed at the state elections of 1965. …”
Get full text

O inadmissível roubo da carta de alforria do nagô Pedro Allgayer: a escravidão em uma zona de imigração alemã (RS, séc. XIX) by Paulo Roberto Staudt Moreira, Miquéias Henrique Mugge

“…Little is known about the formation of slavery in regions of European immigration in Brazil. Relatively recently, historiography committed with identities grounded in local and Germanic family ancestries denied the historical black presence in these areas. …”
Get full text

Os jornais diários da cidade de Cascavel (PR) e seus discursos sobre a prostituição feminina (1976-1990) by Fábio Lopes Alves

“…The object of the present paper is to investigate the representations of female prostitution in the periodical press of Cascavel (PR, Brazil). The journals analyzed are the newspapers Hoje and O Paraná. …”
Get full text

Representação feminina na narrativa infantojuvenil brasileira contemporânea by Leda Cláudia da Silva

“…The narratives, under examination, were withdrawn from the collection selected and distributed by the Ministry of Education for public schools in Brazil, by means of the National School Library Program. …”
Get full text

Collaboration for Innovation and Sustainable Performance: Evidence of Relationship in Electro-Electronic Industry by Marcos Roberto Kuhl, João Carlos da Cunha, Marlete Beatriz Maçaneiro, Sieglinde Kindl da Cunha

“…This study aimed to identify how collaboration for innovation relates to the sustainable performance of the electronics industry in Brazil. We used a quantitative approach, collecting data by means of a cross-sectional survey in a sample of 112 companies. …”
Get full text

Computing Coherence Vectors and Correlation Matrices with Application to Quantum Discord Quantification by Jonas Maziero

Get full text

Slowly climbing a slippery slope: Trade unions at COP by Jeremy Anderson

“…Although I recognise the many failings and structural weaknesses of the COP process, with Brazil taking up the COP30 Presidency this year, this would be a bad time to withdraw from it. …”
Get full text

Corporate Image: Influencing Factors from the Viewpoint of Students of Distance Learning Courses by Fábio Reis da Costa, Anderson Soncini Pelissari

“…The research analysis units are Higher Education Institutions in the State of Rio de Janeiro (Brazil) that offer e-Learning undergraduate courses in the CEDERJ consortium. …”
Get full text

Do caldeirão de culturas ao buffet de diversidade cultural: os usos das “brasilidades” como discurso na moda contemporânea by Miqueli Michetti

“…The article analyzes the transformation of representations of Brazil in the context of globalization. From a field research conducted among agents in charge of the creation and simultaneous globalization of the discourse about the existence of a “Brazilian fash- ion”, we could perceive current uses of Brasilianness in global and market terms. …”
Get full text

(Des)memória e catástrofe: considerações sobre a literatura pós-golpe de 1964 by Ettore Finazzi-Agrò

“…The status of literature – his ability to say what is forbidden to historiography, the possibility of recreating the real through imagination – drove, in fact, many writers to witness the horror and violence that marked the regime established in Brazil fifty years ago, even giving us the “physical” representation of pain and blood generated by a power acting in a “state of exception”.…”
Get full text

On a Level-Set Method for Ill-Posed Problems with Piecewise Nonconstant Coefficients by A. De Cezaro

Get full text

Functional transposition of TILL and UNTIL from a diachronic perspective by Kovbasko Yurii

Get full text