The phrase "a progressive set of" is correct and usable in written English.
It can be used when describing a collection or series of items, ideas, or actions that develop or advance in a systematic manner.
Example: "The curriculum includes a progressive set of modules designed to enhance students' skills over time."
Alternatives: "an evolving series of" or "a developing collection of".
For example, Wiley is a new father, and over time, he's performed a progressive set of searches related to parenthood.
The government should introduce a progressive set of minimum national energy efficiency ratings, below which properties could not be sold or let.
But, I think, more of the essence of this [is that] we have to say there is nothing wrong with someone expressing a progressive set of values consistently throughout their life.
But forging international agreements will take years and will require a progressive set of technical and diplomatic discussions, said John Mallery, a research scientist at MIT's computer science and artificial intelligence laboratory.
The specialization of the EFDM to this type of problem is presented and a progressive set of examples shows the efficiency and the versatility of this approach in contributing to the design of new creative forms.
"So we might, in hindsight, see this as quasi-ethical, but they certainly felt that they were part of a progressive set of changes".
Now, when the mainstream media is looking for a Christian to comment on a story, they have a powerful progressive set of voices to chose from.
Our project is rooted in a connected, progressive set of observations and questions which we can use to explore the world around us.
Senate Minority Leader Charles E. Schumer (D-N.Y). has hinted at a new, more progressive set of proposals that appeal to supporters of Sanders, whose populist economic message won converts among liberal activists and in small towns devastated by the decline of manufacturing.
He has been credited in the state-controlled press with helping choose a younger and supposedly more progressive set of ministers and with managing a major anti-corruption drive.
Bill Shorten, by contrast, began the campaign with a braver, clearer and more progressive set of ideas than we have seen from recent oppositions.
