The phrase "a better perception of" is correct and usable in written English.
It can be used when discussing improvements in understanding or awareness of a particular subject or situation.
Example: "After attending the workshop, I gained a better perception of the challenges facing our industry."
Alternatives: "an improved understanding of" or "a clearer insight into".
"Nobody had a better perception of what was possible.
"President Roh and his team have entered the kitchen now and have a better perception of the reality.
The resulting model was visualized in different orientations, using a 3D data visualization software package, for a better perception of the results.
This model provides a more concise and more rigorous analytical solution than available previously; it also offers a better perception of the physical features involving propagation, reflection and superposition of concentration waves.
There are many theories — to get rid of the pieces of their skin in permanent mutation; to have a better perception of their surroundings; to get rid of skin parasites (ciamides, called whale lice); or to communicate with other whales.
A statistical experiment conducted to probe end-users' reaction to using CQL vis-à-vis SQL as a database query language indicates that end-users perform better with CQL and have a better perception of it than of SQL.
For a better perception, the distribution of counts per group is also visualized in a bar chart.
Those with a relative better perception of their proficiency are from the universities.
Controlling for all other factors, AT&T consistently found that the first group had a significantly better perception of the brand because they "felt" recognized and acknowledged.
Results from the independent-samples t test showed that learners in the enthusiastic agent condition (M = 7.0, SD = 2.5) reported a significantly better perception of the learning environment, compared to learners in the neutral agent condition (M = 5.1, SD = 2.5), t 70) = 3.178, p = .002.002
Compared to other ethnic groups, Malay patients had a significantly better perception of their HRQoL in the univariable analyses.
