1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21d.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34T/4527H3S |
Repositório | sid.inpe.br/mtc-m21d/2021/07.02.13.25 (acesso restrito) |
Última Atualização | 2021:07.02.13.25.17 (UTC) simone |
Repositório de Metadados | sid.inpe.br/mtc-m21d/2021/07.02.13.25.17 |
Última Atualização dos Metadados | 2022:04.03.22.27.26 (UTC) administrator |
DOI | 10.1007/s10940-020-09474-6 |
ISSN | 0748-4518 |
Chave de Citação | RamosSilvClarPrat:2021:ToFiBe |
Título | Too Fine to be Good? Issues of Granularity, Uniformity and Error in Spatial Crime Analysis |
Ano | 2021 |
Mês | June |
Data de Acesso | 20 maio 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 1659 KiB |
|
2. Contextualização | |
Autor | 1 Ramos, Rafael Blakeley Guimarães 2 Silva, Bráulio F. A. 3 Clarke, Keith C. 4 Prates, Marcos |
ORCID | 1 0000-0001-9307-5922 |
Grupo | 1 DIIAV-CGCT-INPE-MCTI-GOV-BR |
Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Universidade Federal de Minas Gerais (UFMG) 3 University of California Santa Barbara 4 Universidade Federal de Minas Gerais (UFMG) |
Endereço de e-Mail do Autor | 1 rafaelgramos@gmail.com |
Revista | Journal of Quantitative Criminology |
Volume | 37 |
Número | 2 |
Páginas | 419-443 |
Histórico (UTC) | 2021-07-02 13:26:06 :: simone -> administrator :: 2021 2022-04-03 22:27:26 :: administrator -> simone :: 2021 |
|
3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Tipo do Conteúdo | External Contribution |
Tipo de Versão | publisher |
Palavras-Chave | Crime Mapping Criminology of Place Error Granularity Scale |
Resumo | Objectives: Crime counts are sensitive to granularity choice. There is an increasing interest in analyzing crime at very fine granularities, such as street segments, with one of the reasons being that coarse granularities mask hot spots of crime. However, if granularities are too fine, counts may become unstable and unrepresentative. In this paper, we develop a method for determining a granularity that provides a compromise between these two criteria. Methods: Our method starts by estimating internal uniformity and robustness to error for different granularities, then deciding on the granularity offering the best balance between the two. Internal uniformity is measured as the proportion of areal units that pass a test of complete spatial randomness for their internal crime distribution. Robustness to error is measured based on the average of the estimated coefficient of variation for each crime count. Results: Our method was tested for burglaries, robberies and homicides in the city of Belo Horizonte, Brazil. Estimated optimal granularities were coarser than street segments but finer than neighborhoods. The proportion of units concentrating 50% of all crime was between 11% and 23%. Conclusions: By balancing internal uniformity and robustness to error, our method is capable of producing more reliable crime maps. Our methodology shows that finer is not necessarily better in the micro-analysis of crime, and that units coarser than street segments might be better for this type of study. Finally, the observed crime clustering in our study was less intense than the expected from the law of crime concentration. |
Área | CST |
Arranjo | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Too Fine to... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
|
4. Condições de acesso e uso | |
Idioma | en |
Arquivo Alvo | ramos_too.pdf |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Permissão de Leitura | deny from all and allow from 150.163 |
Permissão de Atualização | não transferida |
|
5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/46KUATE |
Divulgação | WEBSCI; PORTALCAPES; SCOPUS. |
Acervo Hospedeiro | urlib.net/www/2021/06.04.03.40 |
|
6. Notas | |
Campos Vazios | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url |
|
7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
|