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1,441 results on '"Pereira, Cláudia"'

1. 'Novos' espaços e lugares de subjetividades: um ensaio sobre juventude, representações e visibilidades = 'New' spaces and places of subjectivities: an essay on youth, representations and visibilities = 'Nuevos' espacios y lugares de subjetividades: un ensayo sobre juventud, representaciones y visibilidades

Author

Pereira, Cláudia da Silva

Subjects
juventude, juventude - aspectos sociais, subjetividade, ciências sociais, Social sciences (General), H1-99
Abstract

O presente artigo busca levantar algumas hipóteses a respeito de dadas subjetividades juvenis contemporâneas. Para tanto, recorre a dois momentos de uma mesma pesquisa: de um lado, a análise que parte de peças publicitárias e de propaganda datadas em diferentes períodos, a fim de se tomar a noção de “juventude” por uma perspectiva histórica social; de outro lado, são apresentados apontamentos que resultam de uma investigação brasileira em curso na cidade do Rio de Janeiro junto a praticantes de skate de rua e de suas manifestações midiáticas em redes sociais digitais. A proposta é refletir sobre “novos” lugares e espaços de subjetividades juvenis que se dão por meio da busca pela visibilidade social, seja nas vias urbanas ou nas vias midiáticas, potencialmente conferindo a determinadas subculturas, como a dos skatistas que é aqui observada, um papel social antes inviabilizado e silenciado, como demonstram anúncios de jornais e revistas analisados

Published
2023

2. Development of Machine Learning Classifiers for Blood-based Diagnosis and Prognosis of Suspected Acute Infections and Sepsis

Author

Buturovic, Ljubomir, Mayhew, Michael, Luethy, Roland, Choi, Kirindi, Midic, Uros, Damaraju, Nandita, Hasin-Brumshtein, Yehudit, Pratap, Amitesh, Adams, Rhys M., Fonseca, Joao, Srinath, Ambika, Fleming, Paul, Pereira, Claudia, Liesenfeld, Oliver, Khatri, Purvesh, and Sweeney, Timothy

Subjects
Quantitative Biology - Quantitative Methods, Computer Science - Machine Learning
Abstract

We applied machine learning to the unmet medical need of rapid and accurate diagnosis and prognosis of acute infections and sepsis in emergency departments. Our solution consists of a Myrna (TM) Instrument and embedded TriVerity (TM) classifiers. The instrument measures abundances of 29 messenger RNAs in patient's blood, subsequently used as features for machine learning. The classifiers convert the input features to an intuitive test report comprising the separate likelihoods of (1) a bacterial infection (2) a viral infection, and (3) severity (need for Intensive Care Unit-level care). In internal validation, the system achieved AUROC = 0.83 on the three-class disease diagnosis (bacterial, viral, or non-infected) and AUROC = 0.77 on binary prognosis of disease severity. The Myrna, TriVerity system was granted breakthrough device designation by the United States Food and Drug Administration (FDA). This engineering manuscript teaches the standard and novel machine learning methods used to translate an academic research concept to a clinical product aimed at improving patient care, and discusses lessons learned., Comment: 16 pages, 6 figures

Published
2024

3. Investigating the Perceived Impact of Maternity on Software Engineering: a Women's Perspective

Author

Soares, Larissa, Canedo, Edna, Pereira, Claudia, Bezerra, Carla, and Mendes, Fabiana

Subjects
Computer Science - Software Engineering
Abstract

Background: Several researchers report the impact of gender on software development teams, especially in relation to women. In general, women are under-represented on these teams and face challenges and difficulties in their workplaces. When it comes to women who are mothers, these challenges can be amplified and directly impact these women's professional lives, both in industry and academia. However, little is known about women ICT practitioners' perceptions of the challenges of maternity in their professional careers. Objective: This paper investigates mothers' challenges and difficulties in global software development teams. Method: We conducted a survey with women ICT practitioners who work in academia and global technology companies. We surveyed 141 mothers from different countries and employed mixed methods to analyze the data. Results: Our findings reveal that women face sociocultural challenges, including work-life balance issues, bad jokes, and moral harassment. Furthermore, few women occupy leadership positions in software teams, and most reported that they did not have a support network during and after maternity leave, feeling overloaded. The surveyed women suggested a set of actions to reduce the challenges they face in their workplaces, such as: i) changing culture; ii) creating a code of conduct for men; iii) more empathy; iv) creating childcare within companies; and v) creating opportunities/programs for women in the software industry and academia. Conclusion: Adding to the underrepresentation of ICT roles, women also face many challenges in one important phase of women's lives, maternity. Our findings explore these challenges and can help organizations in developing policies to minimize them. Furthermore, it can help raise awareness of co-workers and bosses, toward a more friendly and inclusive workplace.

Published
2023

4. A poesia esquecida de Beatriz Brandão (1779-1868)

Author

Pereira, Cláudia Gomes

Subjects
BRANDÃO, BEATRIZ FRANCISCA DE ASSIS - BIOGRAFIA, ESCRITORAS BRASILEIRAS - BIOGRAFIAS, POETAS - BIOGRAFIAS, French literature - Italian literature - Spanish literature - Portuguese literature, PQ1-3999
Abstract

Beatriz Francisca de Assis Brandão foi uma importante poeta e educadora brasileira que permanece esquecida e pouco estudada. A autora escreveu cerca de quinhentas páginas de poesia que são, ainda hoje, desconhecidas. Além de sua importante contribuição para as Letras Brasileiras, a poeta viveu entre os séculos XVIII e XIX, tendo participado intensamente da vida social, cultural e política de Ouro Preto e do Brasil neste período, o que faz de sua biografia um extraordinário material para a história da formação da sociedade brasileira

Published
2010

8. Behavioral Finance: Prospect Theory Topics in Decision-Making

Author

Robalinho, Joana, Gomes, Luís M. P., Pereira, Cláudia, Howlett, Robert J., Series Editor, Jain, Lakhmi C., Series Editor, Mesquita, Anabela, editor, Abreu, António, editor, Carvalho, João Vidal, editor, Santana, Cleuciliz, editor, and de Mello, Cristina Helena Pinto, editor

Published
2023
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10. Toward an Execution Trace Standard: An MDE Approach

Author

Pereira, Claudia, Martinez, Liliana, Favre, Liliana, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, and Pesado, Patricia, editor

Published
2023
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22. CCL21-CCR7 signaling promotes microglia/macrophage recruitment and chemotherapy resistance in glioblastoma

Author

Geraldo, Luiz Henrique, Garcia, Celina, Xu, Yunling, Leser, Felipe Saceanu, Grimaldi, Izabella, de Camargo Magalhães, Eduardo Sabino, Dejaegher, Joost, Solie, Lien, Pereira, Cláudia Maria, Correia, Ana Helena, De Vleeschouwer, Steven, Tavitian, Bertrand, Canedo, Nathalie Henriques Silva, Mathivet, Thomas, Thomas, Jean-Leon, Eichmann, Anne, and Lima, Flavia Regina Souza

Published
2023
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24. Contributors

Author

Alameddine, Moussira, primary, Allegretti, Marcello, additional, Brandolini, Laura, additional, Byrd-Leotis, Lauren, additional, Castelli, Vanessa, additional, Cervellati, Carlo, additional, Chondrogianni, Niki, additional, Ciccarone, Fabio, additional, Cimini, Annamaria, additional, Cimino, Francesco, additional, Ciriolo, Maria Rosa, additional, Cordone, Valeria, additional, Cyske, Zuzanna, additional, Davinelli, Sergio, additional, Domingues, M. Rosário, additional, Ersoy, Ufuk, additional, Fernandes, Tânia, additional, Fernandes, Dalila G.F., additional, Finetti, Federica, additional, Gaffke, Lidia, additional, Gioran, Anna, additional, Giuffrè, Alessandro, additional, Goljanek-Whysall, Katarzyna, additional, Grochot-Przeczek, Anna, additional, Iwaki, Hideya, additional, Jackson, Malcolm J., additional, Jozkowicz, Alicja, additional, Kanakis, Ioannis, additional, Kopacz, Aleksandra, additional, Lazzarino, Giuseppe, additional, Lazzarino, Giacomo, additional, Lillo-Moya, José, additional, Mangione, Renata, additional, Medoro, Alessandro, additional, Mincewicz, Grzegorz, additional, Moreira, Paula I., additional, Motohashi, Hozumi, additional, Novelli, Rubina, additional, Panagiotidou, Eleni, additional, Paradisi, Lucrezia, additional, Pecorelli, Alessandra, additional, Peffers, Mandy Jayne, additional, Pereira, Cláudia F., additional, Pierzynowska, Karolina, additional, Podlacha, Magdalena, additional, Rintz, Estera, additional, Rodrigo, Ramón, additional, Rojas-Solé, Catalina, additional, Saija, Antonella, additional, Scapagnini, Giovanni, additional, Skrzydlewska, E., additional, Speciale, Antonio, additional, Staunton, Caroline Amy, additional, Tavazzi, Barbara, additional, Trabalzini, Lorenza, additional, Łuczaj, W., additional, Valacchi, Giuseppe, additional, Vasilaki, Aphrodite, additional, Vicente, João B., additional, Węgrzyn, Grzegorz, additional, Wójcik, P., additional, Zarkovic, N., additional, and Zuhra, Karim, additional

Published
2023
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27. Developing a Training Action for Primary School Teachers by Doubly Considering (Their) Work

Author

Rodrigues, Ana, Cadilhe, Maria, Ferreira, Filipa, Pereira, Cláudia, Santos, Marta, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Black, Nancy L., editor, Neumann, W. Patrick, editor, and Noy, Ian, editor

Published
2022
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38. Impact of Accountability on the Economic Performance of Hospital Entities: The Moderating Role of Gender.

Author

Pereira, Cláudia, Bertuzi, Rui, and Lima, Armindo

Abstract

This study examines on the association between the accountability and economic performance of Portuguese hospital entities after the entry into force of the new Public Accounting Standards, taking into account stakeholder theory, legitimacy theory, and institutional theory. Furthermore, we investigate whether accountability, underlying procurement, and other entity operations act differently in public and private hospitals. For this purpose, we collected data for 56 Portuguese hospital entities in the period from 2018 to 2022. We conducted a quantitative analysis, testing the hypotheses using econometric regressions estimated with panel data. The results show a reduction in the return on assets for both sectors. Our evidence suggests that being a public hospital entity harms economic performance. In this sector, size and gender positively affect economic performance. Still, the level of provisions negatively affects it. In contrast, in private hospital entities, the determinants of their economic performance are the number of directors (with a negative impact) and provisions (with a positive one). These results show that when hospital entities are committed to governance structures and social responsibility, or environmental, social, and governance (ESG) factors underlying sustainability strategies, they can enhance their performance. This article contributes by collecting evidence on the effect of accountability on the performance of public hospital entities, the features of which tend to be different from those of private hospital entities. [ABSTRACT FROM AUTHOR]

Published
2024
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40. Safety Concerns in a Portuguese Chemical Industry: A Workers’ Perspective

Author

Pereira, Cláudia, Delgoulet, Catherine, Santos, Marta, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Arezes, Pedro M., editor, and Boring, Ronald L., editor

Published
2021
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41. Impact of High Production Demands in Knowledge Transmission and Learning: Contributions of Work Activity Analysis

Author

Pereira, Cláudia, Delgoulet, Catherine, Santos, Marta, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Black, Nancy L., editor, Neumann, W. Patrick, editor, and Noy, Ian, editor

Published
2021
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49. Links Between Knowledge Transmission Programs and the Preservation of Occupational Health and Safety

Author

Pereira, Cláudia, Santos, Marta, Delgoulet, Catherine, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Arezes, Pedro M., editor, and Boring, Ronald L., editor

Published
2020
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50. João em Foco: A Learning Object About the Dyslexia Disorder

Author

Batista, Washington P., Santana, Kayo C., Rios, Lenington C., Sarinho, Victor T., Pereira, Claudia P., Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Nunes, Nuno J., editor, Ma, Lizhuang, editor, Wang, Meili, editor, Correia, Nuno, editor, and Pan, Zhigeng, editor

Published
2020
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