But it is not enough to develop valid methodological approaches to solve heterogeneity issues and reduce biases only.
The data were collected in a mail-based survey, which was administered carefully to reduce biases in the process and among participants (Dillman 1991; Dillman et al. 1993).
We found that VIS radiation was able to yield more than 10% increase of accuracy and to substantially reduce biases of retrieved profiles at tropospheric levels.
We applied a novel econometric matching analysis to reduce biases associated with the non-random selection of species for listing and recovery planning.
Both random walk and respondent-driven sampling (RDS) exploit social networks and may reduce biases introduced by earlier methods for sampling from hidden populations.
The advantage of BCSD is its ability to reduce biases in the distribution of precipitation totals at the GCM scale and then introduce more realistic variability at finer scales than simpler spatial interpolation schemes.
While animations may reduce biases produced by individual tracks, they may not be entirely beneficial (Tversky, Morrison, & Betrancourt, 2002) and often show little benefit when learning information from visualizations (Hegarty, Kriz, & Cate, 2003).
We would like to stress that although this case study is not based upon observations across a wide range of random samples, we have made every effort to reduce biases.
JRA-55 was improved from a former JMA reanalysis (JRA-25; Onogi et al. 2007) by deploying a more sophisticated data assimilation scheme to reduce biases in stratospheric temperature, as well as to improve the temporal consistency of temperature analysis.
Geographical distances were Box-Cox transformed to normalize their distribution and to reduce biases in within- versus between-population effects.
This technique has been shown to increase response rates and reduce biases when sensitive questions are involved [51], [52], [53].
