'integrating methodologies' is a correct and usable phrase in written English.
It can be used to refer to the process of combining different methods or approaches to complete a task. For example, "The research team used an integrating methodologies approach in order to evaluate the effectiveness of the new system."
This is part of a larger research effort to integrate methodologies and tools for the analysis of security and performance properties early in the software development process.
Therefore, in order to support the phase of design, operation and management of production lines, integrated methodologies and tools able to capture these bilateral relations and to evaluate the overall system performance are needed.
However, even busy academics will find the time to integrate methodologies if they are convinced that the change in practice will make a difference.
Metaxas et al. [21] put forward a new integrated methodology integrating fuzzy AHP and TOPSIS for bench marking the sustainability of organizations.
It applies an integrated methodology that identifies the demand in the off-grid village context using alternative scenarios.
Multidisciplinary Interdisciplinary learning by integrating the methodologies and fundamentals used to study common corporate problems across many AECO departments is vital to solving today's complex engineering problems.
Over time, integrating the methodologies and analytical approaches of different disciplines usually "leads to a new conceptualization of what the field is, and there is a change in the way in which a problem is defined".
A proposed new framework integrating the methodologies of control engineering and metabolic and hierarchical control analysis, improves the understanding of biological systems that are regulated both metabolically and by gene expression.
Finally, an example that integrates both methodologies is included.
That body of knowledge has helped Ladder integrate existing methodologies into its system to come up with policies that make sense, the company claims.
The various laboratories around the world used research standards that had to be flexible to integrate their methodologies and some even developed open source software.
