The phrase "allows useful" is not correct in standard written English as it lacks a noun to complete the thought.
It can be used in contexts where you want to indicate that something enables or permits something useful, but it needs to be part of a larger, grammatically complete sentence.
Example: "The new software allows useful features that enhance productivity."
Alternatives: "enables beneficial" or "permits valuable".
Since Ogawa and Uchida's code allows useful parameters such as static shifts, it is widely used in the EM induction community (e.g., Ichihara et al., 2008).
This study allows useful consideration of the impact of the measure of primary care quality used.
Deutsch told me that a quantum computer would be "the first technology that allows useful tasks to be performed in collaboration between parallel universes".
Hierarchical organisation of knowledge also allows useful predictions to be made, since it allows generalisation of knowledge to the highest possible level of applicability, and consequent prediction of properties of novel discovered members of the class.
In application to semiconductors, this method allows useful identification of intrinsic-free volumes owing to simple models considering competitive channels of positron trapping from delocalized defect-free bulk states, deep ground states of positron traps (extended free-volume defects), and pick-off decaying of bounded positron-electron (positronium Ps) states [1,2].
Current knowledge of binding preferences already allows useful predictions to be made genome-wide.
Recent developments in genomic research in other plant species may allow us to use similar approaches in various plant species, allowing useful comparisons to be made regarding the similarities and differences in the tolerance mechanisms among different plant species.
The automated observations allowed useful behavioral observations within the nest, day and night; this enabled us to gather an additional 148 days of indirect observations.
It makes no sense to allow useful water to simply drain away, he says.
The analytical skills and ways of thinking engendered by a training in science allow useful transferable life skills to be gained for future employment, whatever the eventual sector chosen.
Many of these are fine as far as they go, but some accept too many nasty members (such as Myanmar) to allow useful agreement, and even the more discriminating clubs have their tensions.
