The phrase "actual lack of knowledge" is correct and usable in written English.
It can be used to emphasize a genuine absence of understanding or information about a particular subject.
Example: "The team's performance was hindered by an actual lack of knowledge regarding the new software."
Alternatives: "genuine ignorance" or "real deficiency in understanding".
We think that discrepancies between results obtained on synthetic and real data are due to the actual lack of knowledge of the real complexity of RNA-seq data that does not allow the construction of fully significant synthetic datasets.
A genuine lack of knowledge?
It further indicates that inadequate knowledge about appropriate foods and feeding practices is often a greater determinant of malnutrition than actual lack of food.
For instance, people with a lower educational level or from areas with less-developed public health conditions are likely to report better than actual health status due to lack of knowledge of their physical health risks.
Although it is widely known that the presence of Ca ions inhibits the nucleation and growth of struvite, which consists of NH4+, PO43−, and Mg2+, there is a lack of knowledge on actual Ca contents in struvite co-precipitates at various N and P concentrations and the corresponding effects on the sizes of the precipitates.
This demand responds to GP's lack of knowledge of actual drug prices, ascertained by Prosser et al [ 20].
The timing of epidemiologic studies and the lack of knowledge about actual RF exposure to the brain from mobile phone use to date (Ghandi et al. 1999) militate strongly against current ability to detect any true association.
Never in my adult lifetime has one politician so perfectly embodied everything that is malign about my country: the proto-fascist nativism, the know-nothingism, the utterly cavalier lack of knowledge about the actual principles on which the country was founded.
