Results 41 to 50 of about 65,751,570 (224)
ROBUSTIFICACIÓN DE LA CARTA DE CONTROL MULTIVARIADA √(|S|) EN LA FASE I DE CONTROL
Revista de la Facultad de Ciencias, 2016 En este artículo se estudia la robustificación de la carta basada en la raiz cuadrada de la varianza muestral generalizada √|S| para el control de la variabilidad de un proceso normal bivariado, en la etapa 1 de la Fase I de control, construida con observaciones sobre subgrupos racionales y utilizando los estimadores robustos MVE, MCD, estimador S ...
Edwin Dugarte-Peña +1 more
openaire +2 more sources
Mesoclimatic origin affects alpine plant germination but not its plasticity
Oikos, EarlyView.Mountain ecosystems are disproportionately exposed to global warming, which may put alpine plant species in particular at risk. Plant species' migration and persistence depend on successful seed regeneration, with demographic traits such as germination being strongly sensitive to both present and ancestral climate.
Lukas Dietrichstein +6 more
wiley +1 more source
Prezado doutor, querido amigo, caro memorialista: a sociabilidade intelectual nas cartas para Pedro Nava [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em História, Florianópolis, 2009Este estudo trata das redes de sociabilidade do memorialista Pedro Nava através de suas ...
Piovesan, Greyce Kely
core
, 1993 Cartas enviadas al editor de la Revista de a Facultad de ...
Revista Facultad de, Medicina +4 more
core +4 more sources
Affective Neuroscience: Implications for the Jungian Self and Archetypes
Journal of Analytical Psychology, EarlyView.Abstract Archetypes are central to Jung’s model of the mind and his concept of the Self. He observed that patients with psychosis demonstrated cultural content in their hallucinations and delusions that were not learned, leading him to define archetypes as impersonal unconscious patterns. Although Jung’s description of archetypes evolved over time, the
Oliver Dale, Andrew John Howe
wiley +1 more source
Commercial treaties and political transformation in Sulu and Southeast Asian littorals, c. 1830–1840
Asia‐Pacific Economic History Review, EarlyView.Abstract This article re‐examines an economic treaty concluded between Spain and the Sulu Sultanate in 1836. Analysing the Tausug (Jawi) and Spanish treaty versions alongside archival sources from Spain, the Philippines, and England, it traces the impact of indigenous agency beyond the formal signatories on economic and political transformations ...
Eleonora Poggio +2 more
wiley +1 more source
Dyna, 2014 Los últimos avances en el diseño de cartas de control se han enfocado en las cartas con parámetros variables (VP) en las cuales se modifica los parámetros de la carta de acuerdo al valor de la última muestra.
Rita Peñabaena-Niebles +3 more
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Carta de control T de ARL insesgado con parámetro estimado
Revista de la Facultad de Ciencias, 2019 Usualmente las cartas de control se construyen con estimaciones de los parámetros asociados a la distribucion de la variable o estadístico que se monitorea; sin embargo, se asume que estos son conocidos y en consecuencia, no se consideran los efectos que las estimaciones tienen sobre el desempeño de la carta.En este trabajo se estudian los efectos de ...
Jhon Edinson Hinestroza Ramirez +1 more
openaire +3 more sources
Cartas de controle de Shewhart no monitoramento do grau de entupimento de fitas gotejadoras
CONTRIBUCIONES A LAS CIENCIAS SOCIALES, 2023 O objetivo da pesquisa foi analisar o grau de entupimento de uma unidade gotejadora irrigada com água de abastecimento urbano, utilizando cartas de controle estatístico de Shewhart. O experimento foi desenvolvido em uma área pertencente ao Laboratório de Engenharia de Irrigação e Drenagem (LEID), da Unidade Acadêmica de Engenharia Agrícola (UAEA) da ...
Maria Viviane Palmeira Da Costa +7 more
openaire +1 more source
A theory of political divergence and gradual institutional change
American Journal of Political Science, EarlyView.Abstract Why do some societies succeed in breaking away from historical traditions while others remain trapped? This paper proposes a formal theory to investigate the interaction between short‐run and long‐run political dynamics, highlighting a co‐evolution of political institutions and social structures.
Clair Yang
wiley +1 more source