"a very effective approach" is correct and usable in written English.
It is typically used to describe a method or strategy that is successful in achieving a desired outcome. For example: - The company's new marketing campaign was a very effective approach to increasing sales. - The therapist used a very effective approach to help the patient overcome their anxiety. - The teacher's use of interactive activities was a very effective approach to engage the students in learning.
Guoping said the President's willingness to employ both military and cultural assets would prove to be a "very effective" approach to foreign affairs.
"It could be a very effective approach," said Eric R. Dinallo, who headed the securities bureau in the attorney general's office under Eliot Spitzer and was later superintendent of the State Insurance Department.
The Earthquake Early Warning (EEW) system is a very effective approach to reducing earthquake hazards.
This special kind of images is highly compressible, and a very effective approach is based on diffusion.
The combination of drug therapy and psychotherapy may be a very effective approach for OCD and migraine.
There is no doubt that the Lyapunov direct method provides a very effective approach to analyzing the stability of nonlinear systems.
Dissipative particle dynamics (DPD) is a potentially very effective approach in simulating mesoscale hydrodynamics.
We describe the implementation, based on the Compute Unified Device Architecture (CUDA) for Graphics Processing Units (GPU), of a novel and very effective approach to quickly test passphrases used to protect private keyrings of OpenPGP cryptosystems.
Here, we suggest a simple but very effective approach to identify gene signatures that are prognostic in multiple datasets.
A practically simpler, yet very effective approach to quantizing a large number of correlated variables by using a bank of single variable quantizers is transform coding (TC) [2 4].
At a recent press conference, Mayor de Blasio said, "Under a respectful but still very effective approach to policing, officer discretion means attempting to maximize dialogue, attempting to resolve situations as effectively as possible, that doesn't always require arrests".
