Browsing by Author "Xampeny Solaní, Rafael"
Xampeny Solaní, Rafael (Universitat Politècnica de Catalunya / Universtat de Barcelona, 2015-06)
Restricted access - author's decisionMany organizations use an improvement methodology that is a mixture or Lean and Six Sigma. The theoretical framework as how to integrate both methods are not clearly defined, there is small bibliography on the subject and ...
Xampeny Solaní, Rafael (Universitat Politècnica de Catalunya, 2018-06-20)
Open AccessThe thesis is structured in five articles. In the first article, two methods are compared to analyze the significance of the effects: the Lenth method and the one based on the estimation of the variance of the effects from ...