Results 1 to 10 of about 2,898 (119)

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

Entre 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, James Andrés Barrera   +1 more
doaj   +1 more source

Los usos de los métodos cuantitativos en la investigación política

Figuras Revista Académica de Investigación, 2023
La caja de herramientas en la investigación política incluye los métodos cuantitativos; para poder realizar análisis empírico es importante conocer cuáles son las técnicas apropiadas para describir, generalizar, identificar causalidad y para pronosticar.
Edwin Atilano-Robles
doaj   +1 more source

Salivary/Serum Progesterone Ratio Differs Between Menstrual Cycle Phases but Not Between Populations: Implications for Health, Reproductive, and Behavioral Research

American Journal of Human Biology, Volume 37, Issue 7, July 2025.
Scatterplot of paired measurements of PFree‐SAL (y‐axis, log scale) versus PTotal‐VEN (x‐axis, log scale) for each of our 36 Bolivian study participants. Dotted diagonals represent lines of constant uptake fraction (UF = PFree‐SAL/PTotal‐VEN) from 0.2% to 100%. The solid red line represents the linear regression model for luteal phase pairs (red dots),
Virginia J. Vitzthum, Diva Bellido, Lourdes Echalar, Esperanza Caceres, Jonathan Thornburg   +4 more
wiley   +1 more source

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

Ultrasound 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, P. Hossein‐Pour, R. D'Souza, R. Geoffrion, C. V. Ananth, G. M. Muraca   +5 more
wiley   +1 more source

Healthcare Professionals' Experiences From the COVID‐19 Vaccination Program for the Homebound Population in Greece: A Cross‐Sectional Mixed‐Methods National Study

World 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, Nikolaos Vlachopoulos, Magda Gavana, Zoi Tahtalidou, Marilena Gialama, Ioanna Avakian, Panagiota Ntenta, Elias Theodoropoulos, Martha Andreou, Paschalis Evangelidis, Nikolaos Evangelidis, Despoina Nteli, Maria Nteli, Ioannis Vitoris, Eleni Avramidou, Theofilos Nastas, Aspasia Bapka, Aikaterini Zgouridou, Stamatia Kokkali, Stella Ploukou, Despoina Symintiridou, Aristofanis Paganas, Doukas Zeimbekis, Michael Dandoulakis, Anastasios Giakoumis, Anna Bettina Haidich, Emmanouil Smyrnakis   +26 more
wiley   +1 more source

Sequential testing of complementary hypotheses about population density

Methods 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, Izzy McCabe, David W. Crowder   +2 more
wiley   +1 more source

Elaboración de vídeos de divulgación profesionales en asignaturas de métodos cuantitativos como herramienta de formación en competencias

Revista de Estudios Empresariales. Segunda Época
En este trabajo se analiza el impacto de implementar la metodología docente Aprendizaje Basado en Proyectos en la asignatura “Métodos Estadísticos en Economía y Empresa”.
Vanesa Jordá Gil, Mercedes Tejería Martínez, Faustino Prieto Mendoza, José María Sarabia Alegría   +3 more
doaj   +1 more source

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

Cadernos 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, Eduardo Faerstein, Claudio José Struchiner   +2 more
doaj   +1 more source

Evaluating conflict in collaborative environmental governance: A study of environmental justice councils

Review 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, Jangmin Kim, Saba Siddiki   +2 more
wiley   +1 more source

Pertinencia de métodos estadísticos empleados para medir el clima organizacional en el ámbito pedagógico

Medisur, 2020
Fundamento: En la enseñanza superior, el clima organizacional adquiere gran relevancia, dada la necesidad de formar profesionales mejor preparados para el ejercicio de su profesión.
Raúl López Fernández, Elia Natividad Cabrera Álvarez, Diana Elisa Palmero Urquiza   +2 more
doaj