The phrase "a form of trial" is correct and usable in written English.
It can be used when discussing different types or methods of testing, evaluation, or experimentation.
Example: "The new software will undergo a form of trial before its official release to ensure its functionality."
Alternatives: "a type of test" or "a method of evaluation."
During the fifth subphase, covering the 12th to 18th months, the child begins to invent new sensorimotor schemes in a form of trial-and-error experimentation.
It is in the genome as a result of natural selection, which can be seen as a form of trial-and-error learning.
The campaign to take out Alwaki has been criticised by some as a worrying development where the US government can undertake to kill a US citizen without any form of trial.
While some clinics may not be trustworthy and some may have no interest in participating in the clinical trial process, others could be encouraged to initiate a form of a trial to collect data in a manner that is still overseen or regulated by the FDA.
As the semiotics professor Beatriz Penas Ibanez noted in a companion essay to Hemingway's "Death in the Afternoon," bullfighting evolved to be a form of "public trial," a reflection of the unity of church and state against a common enemy the heretic which employed gruesome, performative violence as punishment.
The FDA should work to integrate (some) clinics offering unproven interventions and procedures so data can be collected into a form of clinical trials [ 23, 88].
A consistory was a specialized form of trial held to investigate questionable theological teachings, and was beginning to be used for this purpose in this period.
A control order is a form of internment without trial.
To do this would "amount to a form of detention without trial, which was widely used in the Apartheid era against political opponents of the National Party regime".
