Profiling a learner
Not all learners learn the same way. Not all teachers teach the same way. That's not rocket science. It can be informative to recognise how a particular student prefers to learn, but how practical is it to attempt to teach all, say, 25 students in your class in a different style (should each student have a different preference)?
Perhaps more valuable is to be aware of a difference in preference in learning style as a possible explanation as to why a particular student may not be engaging or learning as quickly as a cohort and, moreover, to enable additional help to be given to that student in a learning style that might better suit them. How might a teacher determine and keep a record of learners' preferred learning style?