gapology n. the study or discussion of marked differences between groups, viewpoints, or situations. Also, gapologist, a person who studies such differences. Etymological Note: Gap ‘a conspicuous disparity or difference (between two things)’ + -ology ‘study of’ (source: Double-Tongued Dictionary)
Further reading
Understanding the varieties of conversational styles can mean the difference between feeling you’re understood and being insulted. “High-involvement” speakers interrupt or talk along with someone else to signal their enthusiasm...
For rock climbers, skiers, and other outdoor enthusiasts, the word send has taken on a whole new meaning. You might cheer on a fellow snowboarder with Send it, bro! — and being sendy is a really great thing. Plus: a nostalgic trip to Willa...
Other citation:
2010 Mark Thienes, Brian Brockhoff, “Gapology: How Winning Leaders Close Performance Gaps” explores discoveries around the differences between leaders who meet expectations and those who do not. Gapology provides root solutions to quickly identify and close performance gaps.