Jessica S. answered 03/28/19
English Tutor Specializing in Writing and Proofreading/Editing.
Depending upon the entirety of the sentence, perhaps the words “analysis,” “analyzing,” or “analytical” would express the sentiment more clearly?
Additional suggestions:
Appraisal
Assessment
Examination
Evaluation
Determination
Investigation
Let me know if any of those are helpful! If not, I’ll provide other ideas.