The phrase "a helpful form" is correct and usable in written English.
You can use it when describing a type of document, template, or structure that provides assistance or guidance.
Example: "The application process was made easier by providing a helpful form that outlined all the necessary steps."
Alternatives: "a useful format" or "an informative template."
However, in this debate, I have seen a less helpful form of testimonials - a testimonial by someone who, although famous, is not necessarily knowledgeable on the subject.
The feelings that you have on going to be may have an important influence on the dreams you experience during the night, so keeping a quick note of these can be a very helpful form of guidance.
5) Once approved in Recent Changes, we can be pretty sure a method is in its most helpful form possible.
We can write down Einstein's equation E= γm in a slightly less compact but more practically helpful form: E²= m² + p².
In this instance, even a sincere imitation probably isn't the most helpful form of flattery.
"I know this effort will confirm what many economists have already concluded: principal reduction plans are the most helpful form of loss mitigation for homeowners and the most cost-effective for investors when compared to foreclosures," Ms. Harris wrote.
Our health care system is dysfunctional first of all because it emphasizes acute care, which is the most expensive and least helpful form of care, rather than prevention, wellness and early testing.
This helpful form lists everything your company owns and owes at any given time, which can help you see any holes in your ledger.
Advocacy – in its helpful forms – can aid people in building the confidence to speak up for themselves, so it is important to promote as a possible option.
"In their healthiest and most helpful forms," Perrin says, "the goal of spiritualities is to construct hope and meaning in the midst of daily life".
