I’ve never lifted a rhino. Never touched one. And I know it’s hard, almost impossible, to lift it with my single right hand. Alone. This might sound like an odd way to begin, but stay with me: this rhino is a metaphor for one of education’s most frustrating problems: how to grade fairly in team projects.
The Rhino and the Pizza
Imagine a project like hoisting a chubby rhino into your second-floor bedroom. It’s heavy work. Too much for one person. You need a team, maybe even a crane. Since it’s...
