The phrase "a good knowledge on" is not correct in standard written English.
The correct expression would be "a good knowledge of."
Example: "She has a good knowledge of the subject matter, which makes her an excellent candidate for the position."
Alternatives: "a strong understanding of" or "a solid grasp of."
A good knowledge on the exact composition, structure and development of the skin is important in understanding its function and eventually in engineering artificial skin.
The survey participants had a good knowledge on factors associated with a high risk of post-surgical adhesion formation, similar to those quoted in the literature [10].
"Gordon will be running things at Murray Park, but he also has a good knowledge on the commercial side, which is a great benefit.
Some totals do not add up to 639 owing to missing values Generally 78.4% (423/540) of patients interviewed had a good knowledge on transmission of TB.
Those nurses who had bachelor degree were 2.4 times [AOR = 2.4, 95 % CI (1.39-4.15)] more likely to have a good knowledge on prevention of pressure ulcer as compared to those nurses who had diploma.
A higher proportion (42.6%) of respondents who were males were more likely to have a good knowledge on Lassa fever management and reporting, compared to females (34.3%), p = 0.244.
If you don't have survival skills and a good knowledge of what's going on around you and determination! you could end up injured or maybe even dead.
Conservation of plant diversity on islands relies on a good knowledge of the taxonomy, distribution and genetic diversity of species.
The success of SIT is based not only on a good knowledge of the biology of the insect, but also on an accurate modeling of the insect's distribution.
A preliminary study based on a good knowledge of the general ecology of wild grapevines, known locations, vegetation surveys and maps [33] [36] targeted areas with high potential.
Targeted therapies rely on design and execution of a personalised medicine strategy, which depends on a good knowledge of how oncogenic driver markers are expressed in the same set of patient samples (Nadauld and Ford, 2013).
