The phrase "altering the quality of" is correct and usable in written English.
You can use it when discussing changes or modifications that affect the standard or characteristics of something.
Example: "The new policy is aimed at altering the quality of customer service provided by the staff."
Alternatives: "modifying the standard of" or "changing the nature of".
There is a producer called speculator in the member of the industry who challenges the commodity market by altering the quality of the commodity being produced.
The computational efficiency of the SNBCK can be considerably improved without altering the quality of the solutions by using the gas mixing scheme of Modest and Riazzi.
(3) The major ions Mg, Na, Cl and SO4 in water are derived from the country rock including the mining waste due to dissolution of minerals, thereby altering the quality of groundwater.
Although genetic defects of different gene loci can lead to similar degrees of attenuation, effects on the course of infection may vary, thereby altering the quality of the elicited immune response.
During Part II of the series the concept of nature transformation, altering the quality of chakra, is introduced.
Questionnaires were administered one week apart and some children's motivation and interest may have differed between occasions, altering the quality of their responses.
Alternative splicing events have been recognised for their effects on protein coding sequences, because most exons contain protein coding sequence which may therefore be present or absent in the translation product, hence altering the qualities of the protein produced [2].
Still, many cities face decisions now that may permanently alter the quality of human lives and the environment.
What matters, what appals, in Houston is the attempt being made there to alter the quality of baseball's time.
Because the growth hormone is not used to alter the quality of the salmon as food, he said, it could not be regulated as a food additive either.
