What does" measures of achievement" mean?
It is from an linguistic lecture talking about the role of motivation in language learning.
There is one sentence saying" More recently, researchers have found that integrative motivation is positively correlated with measures of achievement." Before that, the lecturer introduced the concept of the integrative motivation.
So, my questions is what " measures of achievement" refers to in this context? It sounds pretty like an academic term to me...
I've really got confused with it. Please give my your opinions and help clear it up.
Thank you very much!