Results 71 to 80 of about 58,009 (220)

FILOSOFÍA GERENCIAL SEIS SIGMA EN LA GESTIÓN UNIVERSITARIA

open access: yesFACE: Revista de la Facultad de Ciencias Económicas y Empresariales, 2016
El objetivo fundamental de la investigación es implementar la estrategia gerencial Seis Sigma en la gestión de procesos de la Vicerrectoría de Bienestar universitario de la Universidad Francisco de Paula Santander.   La  implementación de la filosofía gerencial seis sigma se basa en usar la metodología de solución de problemas DMACM: Diagnosticar ...
Mawency Vergel Ortega   +1 more
openaire   +2 more sources

Seis Sigma en Instituciones de Educación Superior en México [PDF]

open access: yesInformación tecnológica, 2018
espanolEl presente trabajo analiza los proyectos de mejora que se desarrollan en las Instituciones de Educacion Superior en Mexico, para evaluar la posible incorporacion de la metodologia Seis Sigma como una estructura para la realizacion de dichos proyectos.
Gastelum-Acosta, Carlos   +3 more
openaire   +2 more sources

Surface Functionalization of Si Nanoparticles by Hydrosilylation: Access to High‐Performance Si Anodes for Li‐Ion Batteries

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
Surface‐functionalized SiNPs are synthesized by a simple and scalable hydrosilylation method using 4‐vinylpyridine (4VP), 1‐vinyl‐2‐pyrrolidinone (1V2P), and acrylic acid (AA). The Si‐4VP‐based Li‐ion cells achieved a promising long life of 300 cycles, retaining 60% of the initial capacity (2375 mAh g−1).
Sadananda Muduli   +3 more
wiley   +1 more source

DISCONTINUANCE OF SIX SIGMA PROGRAMS: A COMPARATIVE STUDY OF CASES DISCONTINUIDAD DE PROGRAMAS SEIS SIGMA: UN ESTUDIO COMPARATIVO DE CASOS DESCONTINUIDADE DE PROGRAMAS SEIS SIGMA: UM ESTUDO COMPARATIVO DE CASOS

open access: yesREGE Revista de Gestão, 2013
This article presents a study of factors that influence discontinuance of Six Sigma quality programs and how the programs operate in an organizational context.
Carlos Henrique Mora Júnior   +1 more
doaj  

Propuesta de implementación de la metodología de Seis Sigma en el centro zonal sur oriental del Instituto Colombiano de Bienestar Familiar [PDF]

open access: yes, 2011
La presente propuesta aborda un acercamiento de la aplicación de los principios de calidad de la metodología Lean Seis Sigma aplicados al Proceso de Atención al Ciudadano del Instituto Colombiano de Bienestar Familiar como alternativa para el ...
Gaviria Agudelo, Jesús Antonio   +1 more
core  

The binary properties of the pulsating subdwarf B eclipsing binary PG 1336-018 (NY Virginis) [PDF]

open access: yes, 2007
Aims. We present an unbiased orbit solution and mass determination of the components of the eclipsing binary PG1336−018 as a critical test for the formation scenarios of subdwarf B stars. Methods. We obtained high-resolution time series VLT/UVES spectra
Al-Naimiy   +54 more
core   +4 more sources

Reduction and Solid Electrolyte Interphase Formation Mechanism of Prop‐1‐ene‐1,3‐Sultone

open access: yesBatteries &Supercaps, Volume 9, Issue 3, March 2026.
Layer‐forming additives stabilize Li‐ion cells, yet their mechanisms remain unclear. Using operando attenuated total reflection fourier‐transform infrared spectroscopy, online electrochemical mass spectrometry, electrochemical quartz crystal microbalance with dissipation monitoring, electrochemical impedance spectroscopy, and ex situ X‐ray ...
Tim Melin   +3 more
wiley   +1 more source

Spartan Daily, March 9, 1953 [PDF]

open access: yes, 1953
Volume 41, Issue 105https://scholarworks.sjsu.edu/spartandaily/11852/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Stable calcium metal batteries enabled by ionic covalent organic framework artificial protection layers

open access: yesInfoMat, Volume 8, Issue 3, March 2026.
Irreversible calcium (Ca) plating and stripping pose significant challenges for Ca metal batteries due to the formation of an ion‐insulating passivation layer. This study demonstrates that ionic covalent organic frameworks (iCOFs) serve as effective artificial protective layers for Ca metal anodes, facilitating rapid Ca2+ transport and promoting ...
Jun Huang   +11 more
wiley   +1 more source

Predictability in the ETAS Model of Interacting Triggered Seismicity

open access: yes, 2003
As part of an effort to develop a systematic methodology for earthquake forecasting, we use a simple model of seismicity based on interacting events which may trigger a cascade of earthquakes, known as the Epidemic-Type Aftershock Sequence model (ETAS ...
Console   +51 more
core   +4 more sources

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