The phrase "a model that allowed" is correct and usable in written English.
It can be used when describing a model that provides the capability or means to do something.
Example: "The research presented a model that allowed for more accurate predictions in climate change studies."
Alternatives: "a model that enabled" or "a model that permitted".
Based on these drivers, we developed a model that allowed us to do sophisticated micro-marketing including search engine marketing to attract writers.
We developed a model that allowed us to map spatial patterns in wind and wind effects on snow throughout central Yellowstone.
The company originally launched with a model that allowed students to sign up on the platform and look for part-time work nearby, while companies who were looking to hire had to pay to unlock each listing they posted once qualified applications had come through.
Gu (2015) speculated that those test items that require integrative skills to tackle may load on multiple factors, tested a model that allowed cross-loadings, but found that this model was not tenable as all of the loadings on the secondary factors turned out to be non-significant.
To test this hypothesis, we fitted a model that allowed different variances for the plate makes, and compared it to a model with equal variance for all plate makes, using a likelihood ratio test.
We used a model that allowed these assumptions to be relaxed so that the possibilities that the variance components differed in different parts of the population could be examined.
The is a community interest company limited by shares, a model that allows shareholders and staff to retain their NHS pension.
For weeks, he searched obsessively for a model that allows slices of bread to descend side-by-side with a slow, pleasing berrrjjjjh sound.
"We have developed a model that allows us to give a pretty good idea of what their damages are if they traded foreign currency".
Wheaton releases much of his own material under a creative commons licence, a model that allows for copying, sharing and modifying content.
Mr. Wingard of Salt Lake City has taken inspiration from those fashionable, collapsible aluminum scooters and invented a model that allows people to glide downhill while standing up.
