Final answer:
Valentina utilizes adaptive management, a method that relies on consistent monitoring and evaluation to inform and adapt future decisions in complex environments.
Step-by-step explanation:
Valentina is using an approach called adaptive management. This is a strategy that involves the continuous and systematic process of implementing management decisions, monitoring outcomes, evaluating whether goals are achieved, and then using these evaluations to inform future decisions. Adaptive management is a highly data-driven method and reflects an understanding that in complex situations, such as business or environmental management, one size can't fit all, hence the focus on research and effective techniques.