First a good guideline for me is one that is based on research and good research that has been verified and the bad ones would be those that are not based on valid research.
This easy and interesting quiz is based on valid research.
The president said that would "end all this speculation" about "whether or not the actions were based on valid information".
Kleiner has denied all the claims and said that it chose not to promote her based on valid "performance concerns".
The American Federation of Teachers, the nation's second-largest teachers' union, with 1.5 million members, has already stated that student test scores "based on valid assessments" should be a part of improved teacher evaluations.
Physics, and natural science in general, is a reasonable enterprise based on valid experimental evidence, criticism, and rational discussion.
The turnout figure is based on valid votes and rejected ballots, expressed as a percentage of the registered electorate.
Qualitative content analysis involves a process designed to condense raw data into categories or themes based on valid inferences and interpretation.
We hypothesize that, through an effective design that addresses the two major aspects - relevance and quality - together with a ranking algorithm, search engines can automatically retrieve articles that are relevant to clinical questions and are based on valid evidence.
Variation of the in-situ stress components with depth in two sub-sites (i.e., Nuorigong, and Tamusu) was analyzed based on valid hydraulic fracturing data obtained from two sub-vertical boreholes.
It will show that this can best be achieved when QA is based on valid evidence, which can also facilitate improvements in medical care and justify the provision of necessary resources.
