The phrase "a methodology for improving" is correct and usable in written English.
It can be used when discussing a systematic approach or strategy aimed at enhancing a process, performance, or outcome.
Example: "The research paper outlines a methodology for improving the efficiency of renewable energy systems."
Alternatives: "a strategy for enhancing" or "an approach to bettering".
New efforts to evaluate river restoration projects that use channel reconfiguration as a methodology for improving stream ecosystem structure and function are finding little evidence for measurable ecological improvement.
This paper provides a methodology for improving the handling capacity of an automated container terminal in an energy-efficient way.
This work proposes a methodology for improving the leanness of PSS design, by combining real-time KPI monitoring with lean principles and practices.
We have proposed a methodology for improving the CO2 selectivity of AAIL-based facilitated transport membranes based on reducing their N2 permeabilities.
The aim of this study was to create a methodology for improving manual classification at the scale of entire water bodies, focusing on its repeatability.
In the late 1990s, I developed, together with my Stanford research team, the concept of Organizational IQ, along with a way to measure it and a methodology for improving it.
A general methodology for improving network flexibility is proposed.
This paper presents a new methodology for improving large scale thermal energy systems.
I have managed to develop a certain methodology for improving cognitive abilities, so I have been trying to contribute to society by introducing something like the "Haraguchi method of recovering from dementia".
This paper presents a new methodology for improving the performance of maintenance strategies for corroding RC structures.
This paper presents a novel methodology for improving efficiency and power consumption of networks-on-chip (NoCs).
