The phrase "helpful background" is correct and usable in written English.
You can use it when referring to information or context that aids understanding of a topic or situation.
Example: "The report provides helpful background on the economic trends affecting our industry."
Alternatives: "useful context" or "informative background."
Marmorstein regularly provides helpful background information — political, social, theatrical — to supplement Hart's scanty literary leavings.
Pégard also cites her journalistic career as a helpful background for her job at Versailles.
Online sentences tend to be shorter, and the ones containing complicated information tend to link to helpful background material.
Louisa didn't have the most fortunate beginnings or helpful background, but people recognised that she had a talent and a skill.
This selection of 31 stories (some are excerpts from novels), written by 26 authors, is edited and translated by Kathrine Jason, who has also provided helpful background facts on the contributors.
I posted a YouTube video trying to clarify what is and isn't going on: Andrew Freedman's post at Climate Central provides heaps of helpful background: "The Lake at the North Pole, How Bad Is It?" Ponds of meltwater form routinely on Arctic Ocean sea ice in the summer.
NASA has posted helpful technical background on the image and mission here.
These reviews can be helpful for background and to give you a sense of employee issues, but they should not be taken as gospel.
But while Pincus's book provides a good deal of helpful historical background of the milieu in which Kuki was working in Japan, her claims that he was a fascist are groundless (see Parkes 1997, 2007).
How is this different from water?—and walks readers through the ways in which a variety of agencies and individuals answered these questions, all the while pointing to foregoing and subsequent approaches, which provide a helpful contextual background.
Prerequisites: Knowledge of Java; network background helpful.
