Statistical Analyses of Soil Quality

Statistical Analyses of Soil Quality

the peak temperature in the sample was directly measured while the laser power was slowly increased. As soon as melting occurred in the hottest portion of the sample, the absorption increased drastically, leading to "runaway" melting and subsequent melting phenomena [figure 2B of (1)]. The melting temperatures we reported are the last temperatures of the solid before melting set in. We stated (...

Statistical analyses

To account for the non-independence of individual observations within a year, and the large differences in sample size among groups, analyses were, where possible, performed on yearly means for the relevant sub-group. When appropriate, yearly means were squareroot or arc-sine transformed before analysis. All presented means and parameter estimates are back-transformed. All statistical analyses ...

Statistical Analyses ́ Design

Evaluation of Groundwater Resources Quality and Its Effect on soil permeability in Borujerd-Doroud Plain Using statistical and geostatistical analysis

Introduction: Considering the increasing population and the growing need for food and drinking water, it is essential to explore and understand the factors of crop production, especially water resources. Today, the removal of undiluted water from underground water sources has produced qualitative issues, in addition to a few shortcomings. These issues are more significant in arid and semi-arid ...

Some Statistical Analyses of CHI

In this paper I show a variety of ways to represent and think about statistical aspects of CHI and its sister conferences. In particular, I look at author counts, gender analysis, and representations of repeat authors. I use these visualizations to motivate questions about what the preferred state of CHI should be. For example, should we strive for gender equality at CHI, and if so, why, and if...