The phrase "alternative methodologies" is correct and usable in written English.
You can use it when discussing different approaches or techniques in a particular field or context, often in research or academic writing.
Example: "In this study, we will explore alternative methodologies for data collection to enhance the reliability of our findings."
Alternatives: "different approaches" or "varied techniques".
Alternative methodologies are then required with the potential of being much more generalisable and applicable to a high throughput setting.
This review also identified methodological limitations within the literature and presented alternative methodologies for future research.
We speculate about the validity of alternative methodologies for informing particular policy questions.
Alternative methodologies have been introduced in an effort to improve turnaround times.
Some animal scientists, in academia and industry, are clearly committed to this goal and some are putting their energies into finding alternative methodologies.
For many purposes the advantages of transplant fish caging outweigh the alternative methodologies of impact studies of xenobiotics.
With the rapid change of world economy, firms need to deploy alternative methodologies to improve the responsiveness of SC.
In the last years, alternative methodologies to conventional well tests have been proposed to eliminate gas emissions in the atmosphere.
Alternative methodologies to heating were investigated to facilitate evaporation, with evaporative cooling being identified as the most feasible option.
By mediating alternative methodologies and different religious, social, and cultural traditions, books published in this series will open channels of communication that facilitate critical analysis.
In an effort to improve our estimates of net international migration (of which the net foreign born component is the major part), we have explored several alternative methodologies.
