From the start, the National Center staff built quality controls into program design and the training of parent educators while simultaneously embracing rapid growth; by 1999 Parents as Teachers programs served more than 500,000 children in the US and six foreign countries.
Data were quality assessed before and after normalization using a number of in-built quality control methods implemented in the Bioconductor affycoretools and associated packages to identify problems if they existed with array hybridization, RNA degradation and data normalization.
GPR files were passed through a custom-built quality control filter which flagged all probes that didn't meet all of the following criteria in both the green and red channels: (1) % > B + 2SD greater than 30; (2) median – background > 0; (3) signal-to-noise ratio greater than 1.5.
There are strict process controls and built - in quality control.
Matlab HDSS has in-built data quality control checks at every stage of the field data collection procedures since 1966.
In this dissertation we describe how ImageNet has been built through quality controlled, cost effective, large scale online crowdsourcing.
And naturally we have built in quality controls like: frequency capping, automated measurement so we can pull ads that people respond poorly to, A/B testing tools, data analysis to tell celebrities & brands which products will resonate, etc.
For each publication, a different custom array was built and quality controlled, but information on the optimization and validation was limited, and the microarrays were not made commercially available.
It works well in both stereo and Dolby sound modes, offers the user tons of control, sports solid build quality and costs less than other Dolby gaming headphones it competes with.
If only control was as reliable as build quality.
Looks fine, terrible build quality.
