The phrase "added great value" is correct and usable in written English.
It can be used to describe a contribution or enhancement that significantly improves a situation, project, or outcome.
Example: "Her innovative ideas added great value to the team's overall performance and success."
Alternatives: "provided significant benefit" or "enhanced the overall worth."
She does a good job; she's added great value to the show, she's funny, witty and she doesn't take any of it too seriously.
The ability to construct large populations of eukaryotic cells, including mammalian cells, where each cell expresses an individual antibody, peptide or engineered protein has added great value in identifying binders with desired properties.
In particular, the ability to measure PCR product accumulation in real-time has added great value to the study of gene expression by examining RNA as one parameter of gene expression.
"Eat24 has developed a great solution and unique service that has already added great value to the Yelp Platform.
Their company values — from their commitment to fair wages and work conditions to the quality of their sourced material — added greater value to their product.
All examples clearly show that ILs add great value to inorganic nanomaterials area.
With well-planned programmes with clear objectives, young people can add great value in a number of ways".
The methodology described here adds great value to the overall quality by design (QbD) approach to drug development.
Let me examine an example in "Value added": The California Institute of Technology offers a rigorous and demanding curriculum that undeniably adds great value to its students.
IR is recognized as integral for diagnosis and treatment in modern medical care and adds great value to the healthcare system.
"Many opportunities to add great value don't already exist; don't be afraid to create them". Read For new generation, an app to give local.
