The phrase "activity useful to" is correct and usable in written English.
It can be used when describing an activity that provides benefits or serves a purpose for someone or something.
Example: "The workshop included an activity useful to participants looking to improve their communication skills."
Alternatives: "activity beneficial to" or "activity advantageous for".
Time-motion studies, wherein a researcher directly observes and records the subject's activity, are useful to objectively understand physicians' work activities.
In order to develop a model capable to predict the anti HIV-IN activity and useful to design novel derivatives, we performed a comparative molecular field analysis (CoMFA) like 3-D-QSAR.
Another referred to this metacognitive awareness-raising by saying that "this self-scoring activity is useful to know my own ability and to not make the same mistakes on the next test".
Face-to-face activities are useful to introduce and explore problems, as well as to encourage students in brainstorming, debating and role-playing, given that during these activities, verbal and visual communication exchange gives students the ability to connect personally, strengthening the CoI.
Gökmen et al. [3] developed a direct procedure called 'QUENCHER' for determination of the antioxidant activity which is useful to assess the antioxidant activity of a given foodstuff without previous extraction, which gives rise to a fast assay that avoids the problem related with antioxidant extraction.
A prospective study comparing scores from the R&D Culture Index with research activity would be useful to confirm its use in this respect.
When considering influences on people's routine activities it is useful to differentiate between obligatory activities and discretionary activities (LeBeau 1994).
If MREIT is to be used to detect neural activity it is useful to estimate the influence of MREIT imaging currents on both active and passive tissues.
These findings indicate that deregulated Id activity might be useful to reprogramme quiescent neurons into the axonal growth mode.
More definitive information on player and opponent activity would be useful to determine whether concussed players (or those that experience another injury) were defenseless.
