Results 41 to 50 of about 415,654 (167)

Racial and ethnic disparities in obstetric anal sphincter injury: cross‐sectional study in the USA

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 6, Page 778-789, June 2025.
ABSTRACT Objectives Racial disparities in obstetric anal sphincter injury (OASI) are poorly understood; their investigation by parity, obstetric history and mode of delivery may provide insight into which individuals are at the greatest risk for OASI. We aimed to quantify the association of race and ethnicity with OASI, stratified by parity, obstetric ...
M. Rajasingham   +5 more
wiley   +1 more source

Ventajas competitivas de los negocios y la industria mediante la implementación de la estadística en su quehacer diario

open access: yesEntre Ciencia e Ingeniería, 2007
Las ciencias estadísticas han desarrollado diversas y abundantes herramientas para su aplicación en problemas prácticos, en diferentes ramas del conocimiento, entre las que se cuenta su aplicación en los negocios y la industria. Estas herramientas están
Joaquin González Borja   +1 more
doaj   +1 more source

La minería de datos: análisis de bases de datos en la empresa [PDF]

open access: yes, 2001
Los métodos estadísticos son una herramienta imprescindible en la gestión empresarial. La minería de datos emplea de forma sistemática diversas técnicas de análisis de datos en los procesos de toma de decisiones empresariales utilizando la información
Caridad y Ocerin, José María
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Healthcare Professionals' Experiences From the COVID‐19 Vaccination Program for the Homebound Population in Greece: A Cross‐Sectional Mixed‐Methods National Study

open access: yesWorld Medical &Health Policy, Volume 17, Issue 2, Page 231-247, June 2025.
ABSTRACT During the pandemic, mobile vaccination units administered COVID‐19 shots to homebound populations. This study explores the perspectives of public healthcare providers involved in Greece's COVID‐19 home vaccination program, aiming to identify challenges and inform improvements in delivering healthcare services at home.
Dimitra Iosifina Papageorgiou   +26 more
wiley   +1 more source

Comparación de técnicas de reducción de dimensionalidad para la clasificación de actividades físicas humanas utilizando métodos estadísticos [PDF]

open access: yes, 2016
En la actualidad, el análisis de la actividad física humana se ha convertido en un centro de estudio de gran importancia debido a la gran cantidad de campos de investigación, los cuales permiten diseñar aplicaciones en áreas como salud, seguridad ...
Gallego Rincón, Jhon Fredy   +1 more
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Sequential testing of complementary hypotheses about population density

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 6, Page 1228-1238, June 2025.
Abstract Making inferences about population density is paramount in ecology and pest management for decision‐makers who often seek to determine how a population compares to a pre‐established static or dynamic threshold through sampling or monitoring. Sequential data analysis is appealing for monitoring and decision making as it is more cost‐efficient ...
Diego F. Rincon   +2 more
wiley   +1 more source

Econometría y predicción económica en el siglo XX [PDF]

open access: yes, 2002
La Econometría surge como disciplina con carácter propio a partir de la necesidad de conocer mejor los fenómenos económicos en los países desarrollados, cuando se produce la depresión de los años treinta.
Caridad y Ocerin, José María
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Evaluating conflict in collaborative environmental governance: A study of environmental justice councils

open access: yesReview of Policy Research, Volume 42, Issue 3, Page 576-606, May 2025.
Abstract The formal engagement of diverse stakeholder groups in environmental policy design and implementation is increasingly common. While engaging diverse stakeholders in common fora can help address complex environmental dilemmas, insofar as different stakeholders have varying perspectives and resources to contribute, this same variance can lead to
Graham Ambrose   +2 more
wiley   +1 more source

Utilização de diagramas causais em epidemiologia: um exemplo de aplicação em situação de confusão

open access: yesCadernos de Saúde Pública, 2016
Resumo: Apesar do crescente reconhecimento de seu potencial, os diagramas causais ainda são pouco utilizados na investigação epidemiológica. Uma das possíveis razões é que muitos programas de investigação envolvem temas sobre o qual há certo grau de ...
Taísa Rodrigues Cortes   +2 more
doaj   +1 more source

Report of the Inter-American Tropical Tuna Commission for the year 1952 [PDF]

open access: yes, 1953
ENGLISH: The Inter-American Tropical Tuna Commission, established by a Convention between the United States and Costa Rica, has as its purpose the collection and interpretation of information which will facilitate maintaining, at levels of maximum ...

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