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  1. Article ; Online: Social distancing and severe acute respiratory syndrome coronavirus 2 transmission: A case study from Araraquara, São Paulo, Brazil.

    Figueiredo Filho, Dalson Britto / Silva, Lucas Emanuel de Oliveira

    Revista da Sociedade Brasileira de Medicina Tropical

    2021  Volume 54, Page(s) e01972021

    Abstract: Introduction: This study evaluates the impact of social distancing on the spread of coronavirus disease (COVID-19).: Methods: Using data from the Brazilian Ministry of Health, we conducted an interrupted time series analysis to estimate the impact of ...

    Abstract Introduction: This study evaluates the impact of social distancing on the spread of coronavirus disease (COVID-19).
    Methods: Using data from the Brazilian Ministry of Health, we conducted an interrupted time series analysis to estimate the impact of lockdown on the number of daily cases of COVID-19 in Araraquara, São Paulo.
    Results: Policy changes neutralized the positive trend of the disease. To provide more reliable evidence, we added two control cases from Araçatuba and São Carlos to the regression model, and the results remained consistent.
    Conclusions: Social distancing interventions are effective tools for flattening epidemic curves.
    MeSH term(s) Brazil/epidemiology ; COVID-19 ; Communicable Disease Control ; Humans ; Physical Distancing ; SARS-CoV-2
    Language English
    Publishing date 2021-06-02
    Publishing country Brazil
    Document type Journal Article
    ZDB-ID 1038126-0
    ISSN 1678-9849 ; 0037-8682
    ISSN (online) 1678-9849
    ISSN 0037-8682
    DOI 10.1590/0037-8682-0197-2021
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  2. Article ; Online: DESIGUALDADE DE RENDA E VULNERABILIDADE SOCIAL EM PERNAMBUCO

    Dalson Britto Figueiredo Filho

    Ciência & Trópico, Vol 43, Iss

    uma análise exploratória

    2019  Volume 1

    Abstract: Este artigo analisa a relação entre desigualdade de renda e vulnerabilidade social em Pernambuco. Em particular, testamos a hipótese de que quanto maior a assimetria de recursos, maior o Índice de Vulnerabilidade Social. O desenho de pesquisa combina ... ...

    Abstract Este artigo analisa a relação entre desigualdade de renda e vulnerabilidade social em Pernambuco. Em particular, testamos a hipótese de que quanto maior a assimetria de recursos, maior o Índice de Vulnerabilidade Social. O desenho de pesquisa combina análise espacial e estatística descritiva para examinar dados secundários agrupados em três níveis: estadual, municipal e unidade de desenvolvimento humano. As principais evidências indicam que a vulnerabilidade social em Pernambuco se estabilizou a partir de 2011 e aumentou 11,88% entre 2014 e 2015. Comparativamente, Sertão do Moxotó, Agreste Meridional e Mata Sul são as regiões de desenvolvimento mais frágeis. A correlação entre desigualdade de rendimentos e vulnerabilidade social apenas se sustenta no nível estadual, não sendo possível defender a associação entre essas variáveis a partir dos dados desagregados por município e por unidade de desenvolvimento humano. Acreditamos que esses resultados sejam úteis para fundamentar estudos sobre o impacto da desigualdade de renda sobre a vulnerabilidade social e para orientar a formulação de políticas públicas especialmente desenhadas para lidar com as particularidades de cada problema. PALAVRAS-CHAVE: Desigualdade de renda. Vulnerabilidade social. Pernambuco.
    Keywords Social sciences (General) ; H1-99
    Language Portuguese
    Publishing date 2019-05-01T00:00:00Z
    Publisher Fundação Joaquim Nabuco (Joaquim Nabuco Foundation)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Social distancing and severe acute respiratory syndrome coronavirus 2 transmission

    Dalson Britto Figueiredo Filho / Lucas Emanuel de Oliveira Silva

    Revista da Sociedade Brasileira de Medicina Tropical, Vol

    A case study from Araraquara, São Paulo, Brazil

    2021  Volume 54

    Abstract: Abstract INTRODUCTION: This study evaluates the impact of social distancing on the spread of coronavirus disease (COVID-19). METHODS: Using data from the Brazilian Ministry of Health, we conducted an interrupted time series analysis to estimate the ... ...

    Abstract Abstract INTRODUCTION: This study evaluates the impact of social distancing on the spread of coronavirus disease (COVID-19). METHODS: Using data from the Brazilian Ministry of Health, we conducted an interrupted time series analysis to estimate the impact of lockdown on the number of daily cases of COVID-19 in Araraquara, São Paulo. RESULTS: Policy changes neutralized the positive trend of the disease. To provide more reliable evidence, we added two control cases from Araçatuba and São Carlos to the regression model, and the results remained consistent. CONCLUSIONS: Social distancing interventions are effective tools for flattening epidemic curves.
    Keywords SARS-CoV-2 ; COVID-19 ; Lockdown ; Social distance ; Arctic medicine. Tropical medicine ; RC955-962
    Language English
    Publishing date 2021-06-01T00:00:00Z
    Publisher Sociedade Brasileira de Medicina Tropical (SBMT)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Read this paper if you want to learn logistic regression

    Antônio Alves Tôrres Fernandes / Dalson Britto Figueiredo Filho / Enivaldo Carvalho da Rocha / Willber da Silva Nascimento

    Revista de Sociologia e Política, Vol 28, Iss

    2021  Volume 74

    Abstract: ABSTRACT Introduction: What if my response variable is binary categorical? This paper provides an intuitive introduction to logistic regression, the most appropriate statistical technique to deal with dichotomous dependent variables. Materials and ... ...

    Abstract ABSTRACT Introduction: What if my response variable is binary categorical? This paper provides an intuitive introduction to logistic regression, the most appropriate statistical technique to deal with dichotomous dependent variables. Materials and Methods: we estimate the effect of corruption scandals on the chance of reelection of candidates running for the Brazilian Chamber of Deputies using data from Castro and Nunes (2014). Specifically, we show the computational implementation in R and we explain the substantive interpretation of the results. Results: we share replication materials which quickly enables students and professionals to use the procedures presented here for their studying and research activities. Discussion: we hope to facilitate the use of logistic regression and to spread replication as a data analysis teaching tool.
    Keywords regression ; logistic regression ; replication ; quantitative methods ; transparency ; Political science (General) ; JA1-92 ; Sociology (General) ; HM401-1281
    Subject code 310
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher Universidade Federal do Paraná
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Quem controla a política de ninguém? Anonymous Brasil e o ativismo hacker nas redes de comunicação (Who control the politics of no one? Anonymous Brazil and hacktivism in communication networks) Doi:10.5212/Emancipacao.v.15i2.0008

    Bárbara Maria Farias Mota / Dalson Britto Figueiredo Filho

    Emancipação, Vol 15, Iss 2, Pp 299-

    2016  Volume 316

    Abstract: Resumo: Esse artigo analisa a atuação política dos hackers a partir de um estudo de caso da rede Anonymous Brasil, uma das vertentes do hacktivismo no contexto brasileiro. Para tanto, utiliza as postagens de um dos diferentes perfis Anonymous no Twitter, ...

    Abstract Resumo: Esse artigo analisa a atuação política dos hackers a partir de um estudo de caso da rede Anonymous Brasil, uma das vertentes do hacktivismo no contexto brasileiro. Para tanto, utiliza as postagens de um dos diferentes perfis Anonymous no Twitter, no período da Operação Hacking Cup (#OpHackingCup), que consistiu em uma série de protestos virtuais contra a Copa do Mundo de 2014. Metodologicamente, o desenho de pesquisa adota uma abordagem multimétodo, unindo análise de conteúdo e estatística descritiva. Os resultados evidenciam que por meio da utilização de ferramentas digitais transgressivas e do anonimato, esses atores não estatais evidenciam táticas estratégicas de ação diante do controle/vigilância presentes na sociedade contemporânea. Palavras-chave: Anonymous Brasil. Ativismo hacker. Redes informacionais. Abstract: This article analyses the political actuation of hackers from a study case of the Anonymous Brazil network, one of the faces of hacktivism in the Brazilian context. For such, this paper utilises tweets from one Anonymous profile in Twitter, during the period of the Operation Hacking Cup (#OpHackingCup), which entailed several digital protests against the 2014 World Cup. Methodologically, this paper adopts a research design based on a multi-method approach, uniting content analysis and descriptive statistics. The results show that, by the means of transgressive digital tools and anonymity, those actors spotlight strategical tactics as a countermeasure to the control/surveillance that is present in the contemporary society. Keywords: Anonymous Brazil. Hacktivism. Informational networks.
    Keywords anonymous brasil. ativismo hacker. redes informacionais. copa do mundo ; Social Sciences ; H ; Sociology (General) ; HM401-1281
    Language Portuguese
    Publishing date 2016-08-01T00:00:00Z
    Publisher Universidade Estadual de Ponta Grossa
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Quem controla a política de ninguém? Anonymous Brasil e o ativismo hacker nas redes de comunicação (Who control the politics of no one? Anonymous Brazil and hacktivism in communication networks) Doi:10.5212/Emancipacao.v.15i2.0008

    Bárbara Maria Farias Mota / Dalson Britto Figueiredo Filho

    Emancipação, Vol 15, Iss

    2016  Volume 2

    Abstract: Resumo: Esse artigo analisa a atuação política dos hackers a partir de um estudo de caso da rede Anonymous Brasil, uma das vertentes do hacktivismo no contexto brasileiro. Para tanto, utiliza as postagens de um dos diferentes perfis Anonymous no Twitter, ...

    Abstract Resumo: Esse artigo analisa a atuação política dos hackers a partir de um estudo de caso da rede Anonymous Brasil, uma das vertentes do hacktivismo no contexto brasileiro. Para tanto, utiliza as postagens de um dos diferentes perfis Anonymous no Twitter, no período da Operação Hacking Cup (#OpHackingCup), que consistiu em uma série de protestos virtuais contra a Copa do Mundo de 2014. Metodologicamente, o desenho de pesquisa adota uma abordagem multimétodo, unindo análise de conteúdo e estatística descritiva. Os resultados evidenciam que por meio da utilização de ferramentas digitais transgressivas e do anonimato, esses atores não estatais evidenciam táticas estratégicas de ação diante do controle/vigilância presentes na sociedade contemporânea. Palavras-chave: Anonymous Brasil. Ativismo hacker. Redes informacionais. Abstract: This article analyses the political actuation of hackers from a study case of the Anonymous Brazil network, one of the faces of hacktivism in the Brazilian context. For such, this paper utilises tweets from one Anonymous profile in Twitter, during the period of the Operation Hacking Cup (#OpHackingCup), which entailed several digital protests against the 2014 World Cup. Methodologically, this paper adopts a research design based on a multi-method approach, uniting content analysis and descriptive statistics. The results show that, by the means of transgressive digital tools and anonymity, those actors spotlight strategical tactics as a countermeasure to the control/surveillance that is present in the contemporary society. Keywords: Anonymous Brazil. Hacktivism. Informational networks.
    Keywords Anonymous Brasil. Ativismo hacker. Redes informacionais. Copa do Mundo ; Social Sciences ; H ; Sociology (General) ; HM401-1281
    Language Portuguese
    Publishing date 2016-08-01T00:00:00Z
    Publisher Universidade Estadual de Ponta Grossa
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Precisamos falar sobre Métodos Quantitativos em Ciência Política

    Dalson Britto Figueiredo Filho / Ranulfo Paranhos / José Alexandre da Silva Júnior / Denisson Silva

    Revista Latinoamericana de Metodologia de la Investigacion Social, Vol 06, Iss 11, Pp 21-

    2016  Volume 39

    Keywords Social Sciences ; H ; Social sciences (General) ; H1-99
    Language Spanish
    Publishing date 2016-04-01T00:00:00Z
    Publisher Estudios Sociologicos Editora
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Ideology and Immigration Patterns in European Union (1988–2015)

    Marcelo de Almeida Medeiros / Dalson Britto Figueiredo Filho / Mariana Batista da Silva / Cinthia Regina Campos Ricardo da Silva / Sidney José Vasconcelos Rosendo da Silva / Natália Coêlho de Souza Oliveira

    Revista de Sociologia e Política, Vol 27, Iss

    2020  Volume 72

    Abstract: ABSTRACT Introduction: The theory points out to the existence of likely links between party ideology and migratory policies, stating that, in principle, values associated with the right, based on nationalism, tend to, restrict immigration dynamics more ... ...

    Abstract ABSTRACT Introduction: The theory points out to the existence of likely links between party ideology and migratory policies, stating that, in principle, values associated with the right, based on nationalism, tend to, restrict immigration dynamics more than those linked to the axiology of the left, anchored in universalism. Does party ideology affect immigration patterns in the European Union? This paper tests the hypothesis that the greater the values in ideology (right-wing governments), the smaller the number of migrants to that specific country. Materials and Methods: The research design replicates secondary data from both a parliament and government database (ParlGov) and the Comparative Manifesto Project. We also use data from the Global Bilateral Migration Database and Bilateral Migration Matrix. Besides the descriptive statistics, we examine the relationship between ideology and migration flows. We estimated two regression models to deal with the following dependent variables: net migration and refugee population by country or territory of asylum. Results: Using data from ParlGov, Manifesto, and QoG, descriptive statistics has stressed a very heterogeneous cartography of political features, ideology, and migration in European Union countries. The first regression analysis using aggregate data suggests that the greater the values of ideology per country (right-wing oriented), the lower the number of people entering that country. However, the findings from our disaggregated statistical analysis, particularly Model 1, indicate no effect of cabinet ideology on net migration. As for the refugee category for immigrants, our results suggest that right-oriented national governments are less receptive to refugees. Model 2 stated that a one-point increase in ideology is associated with a 13% average reduction in the number of refugees entering the country. Discussion: This study advances our current understanding about the relationship between party ideology and immigration patterns. Nonetheless, the results of the regression analysis show limited evidence in favor of our hypothesis that the more to the right of the ideological spectrum governments are, the lower the number of refugees they will accept. However, this analysis is only meant to show a relationship between ideology and migration. Causal claims should be interpreted with caution.
    Keywords European Union ; government ; ideology ; migration ; political parties ; Political science (General) ; JA1-92 ; Sociology (General) ; HM401-1281
    Subject code 320
    Language English
    Publishing date 2020-04-01T00:00:00Z
    Publisher Universidade Federal do Paraná
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Corra que o survey vem aí

    Ranulfo Paranhos / Dalson Britto Figueiredo Filho / Enivaldo Carvalho da Rocha / José Alexandre da Silva Júnior

    Revista Latinoamericana de Metodologia de la Investigacion Social, Vol 03, Iss 06, Pp 07-

    Noções básicas para cientistas sociais

    2015  Volume 24

    Keywords Social Sciences ; H ; Social sciences (General) ; H1-99
    Language Spanish
    Publishing date 2015-11-01T00:00:00Z
    Publisher Estudios Sociologicos Editora
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: POLÍTICA DE RESIDÊNCIA MÉDICA E CARÊNCIA DE ESPECIALISTAS EM GINECOLOGIA E OBSTETRÍCIA NO SUS EM PERNAMBUCO

    Emanuella Margareth Lima Rolim Martins / Paulette Cavalcanti de Albuquerque / Fernando José Moreira de Oliveira Júnior / Dalson Britto Figueiredo Filho

    Trabalho, Educação e Saúde, Vol 15, Iss 3, Pp 843-

    2017  Volume 856

    Abstract: Resumo A distribuição eficiente de profissionais de saúde, em especial os médicos, é um dos principais problemas enfrentados pelos gestores de políticas públicas da saúde. Na tentativa de resolver essa problemática, o estado de Pernambuco está ampliando ... ...

    Abstract Resumo A distribuição eficiente de profissionais de saúde, em especial os médicos, é um dos principais problemas enfrentados pelos gestores de políticas públicas da saúde. Na tentativa de resolver essa problemática, o estado de Pernambuco está ampliando o número de graduandos de medicina, inclusive de maneira interiorizada, e incentivando os programas de residência médica, com aumento de vagas e programas. Tais ações são estratégias para a fixação e o provimento do profissional médico. O objetivo geral do estudo que deu origem a este artigo foi apresentar a política de residência médica como estratégia de formação de recursos humanos para o Sistema Único de Saúde e demonstrar a carência de médicos especialistas em ginecologia e obstetrícia para o Sistema Único de Saúde de Pernambuco, a partir da desassistência ao parto. Os resultados encontrados demonstraram maior procura dos médicos pela especialidade de ginecologia e obstetrícia ao longo dos anos, porém existe grande concentração dessa especialidade na região próxima à capital (Recife) e de partos em determinadas localidades do estado.
    Keywords políticas públicas ; residência médica ; recursos humanos em saúde ; obstetrícia e ginecologia ; Education (General) ; L7-991 ; Medicine (General) ; R5-920
    Language Spanish
    Publishing date 2017-12-01T00:00:00Z
    Publisher Fundação Oswaldo Cruz, Escola Politécnica de Saúde Joaquim Venâncio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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