Is "why" more important than "what"?

Analysis of variance---why it is more important than ever

Analysis of variance (Anova) is an extremely important method in exploratory and confirmatory data analysis. Unfortunately, in complex problems (for example, splitplot designs), it is not always easy to set up an appropriate Anova. We propose a hierarchical analysis that automatically gives the correct Anova comparisons even in complex scenarios. The inferences for all means and variances are p...

Fetal Vegf Genotype is More Important for Abortion Risk than Mother Genotype

Background VEGF gene has been reported to be related with many diseases and recurrent pregnancy loss in various studies. VEGF polymorphisms are risk factors for pregnancy losses, and generally studies report only women’s genetic analyses. To evaluate the association between VEGF A C405G, C460T, C936T and C2578A polymorphisms and spontaneous abortion, we studied the genotypes of spontaneously a...

The Early Phases of UX: Why They are Important (More than Evaluation), and What They are

Evaluation is a key activity in developing high level UX. This paper argues, however, that the early phases form the basis for UX, and evaluation should be seen only as a supportive role in ensuring UX. Four (4) main early activities are identified and their challenges briefly discussed. INTRODUCTION Good user experience (UX) and usability are key factors for successful products and systems. Fo...

Imagination is more important than knowledge.

A Imagination is more important than knowledge