The phrase "increase the involvement" is correct and usable in written English.
You can use it when discussing ways to enhance participation or engagement in a particular activity or process.
Example: "To improve team dynamics, we need to find ways to increase the involvement of all members in decision-making."
Alternatives: "boost participation" or "enhance engagement."
The church would also work to increase the involvement of lay people, he said.
"To increase the involvement on campus was definitely part of the mission".
Do educational and practice-based strategies increase the involvement of primary health care workers in the treatment of tobacco dependence?
Senior American officials have been reluctant to increase the involvement of United States Special Operations forces in Yemen beyond periodic airstrikes against Qaeda targets.
The organization made a concerted effort over the past year to increase the involvement of women in the photo division of the contest, Mr. Boering said.
The Care Quality Commission's recent statement, Putting people first, tells us how it will increase the involvement of service users in the design of its services.
It is imperative that regulators in the campaign finance arena not block the potential for technology to increase the involvement of citizens in the political process.
They are hoping to increase the involvement of Sikhs in the wider community and increase the community's awareness of the Sikh people.
Nearly 60% said the reforms would not result in more cost-effective delivery of care and almost 90% said the reforms would increase the involvement of the private sector.
Yet politicians continue on a path to increase the involvement of these failed models of "reform" by expanding their participation in our public programs of coverage, including Medicare, the Children's Health Insurance Program and Medicaid.
As co-chair of Women2Win, a pressure group set up to increase the involvement of women in the Conservative party, Newmark, advocated the advancement of young women who wished to progress in politics.
