The phrase "a more mainstream approach" is correct and usable in written English.
It can be used when discussing methods or strategies that are widely accepted or popular within a particular field or context.
Example: "In recent years, many companies have shifted towards a more mainstream approach to marketing, focusing on social media and digital advertising."
Alternatives: "a more conventional method" or "a more popular strategy".
The SDGs to be agreed in September present a once-in-a-generation chance to reframe NTDs within a more mainstream approach to health and development.
Though their celebrity is in many ways based on their otherness, they've resisted any urge toward softening the things that make them different in favor of a more mainstream approach to celebrity and life.
If he were to try a more nakedly social democratic approach, he would most likely lose yet more votes in England, where conservatism with both a lower-case and capital C is a more mainstream approach to politics than it is north of the border.
Mr. Hefner has a more mainstream approach to giving, primarily making large contributions to eading Democratic committees -- $20,000 in 1998 and $5,000 in 1996 to the Democratic Congressional Campaign Committee, $5,000 this year and $5,000 in 1998 to the Democratic National Committee and $5,000 to Leadership 98, Vice President Al Gore's leadership PAC, along with $1,000 to Gore 2000 in 1999.
A longtime resident of Laguna, Lucero took a more mainstream approach to teaching during her first 10 years at LES. Students learned from books and answered questions, just as she had done in college.
Since the group's first gathering last year in Las Vegas, a session that was highly critical of several mainline Democrats, the convention took a far more mainstream approach, even drawing a handful of corporate sponsors.
Although the company has many of the classic earmarks of a dot-com, with young people working at desks in a single open space, Mr. Shanon said the company had recently started using job titles to give itself a more mainstream business approach.
There will, I'm sure, be a lot of argument about whether Godley's approach was actually superior to somewhat more mainstream approaches.
Given the additional insights into data structure provided by our approach, we hope that the simplicity of our method will make the integration of cluster validation approaches a more mainstream part of the cluster analysis procedure.
