The phrase "and improving the system" is correct and usable in written English.
You can use it when discussing efforts or actions aimed at enhancing or making a system better.
Example: "The team is focused on streamlining processes and improving the system to increase efficiency."
Alternatives: "and enhancing the system" or "and optimizing the system."
The Obama administration has committed significant resources to maintaining and improving the system.
We need to quit subsidizing for-profit colleges, and instead devote our resources to expanding and improving the system of state and community colleges that work more effectively for a small fraction of the cost.
The other six include developing and disseminating comprehensive guidelines for acceptable coach behavior, and improving the system for reporting sexual abuse to USA Swimming and law enforcement, possibly by establishing a confidential hotline.
The best part is that Ford is continually developing and improving the system and regularly rolls out new features.
The new system must be able to provide GoS, support a wide range of services and improving the system capacity.
The design was aimed at using less components and improving the system noise compared to the older system.
Her rivals have sought to portray her experience on health care as an example of why a fresh approach is needed to truly change and improve the system.
We have this deep belief that, as we start pulling in data, we will be able to find ways to help teachers and improve the system".
We can subvert (and improve) the system every time a new work by a woman is performed by one of these big institutions.
"Even though we've been doing this for a number of years, we're still trying to tweak it and improve the system," said Kevin Fenton, senior director of ticket operations for the Rockies.
Though her husband died last year at the age of 53, Ms McGeever says the parliament's intervention gave her "precious months" with him, and improved the system for other patients.
