0 used to describe someone who does something not as their job but because they are interested in it:
1 used to describe a job that does not need a high level of training or education:
Traditional, materialist and positivist archaeologists as well as most non-professional interpreters seem to put a greater emphasis on the archaeological remains of a vanished past.
The innovative variants are used by the younger non-professional speakers, especially females, who use more of the open schwa-like pronunciations.
The first was a national telephone survey of 3,466 adults in 2002 that explored the prevalence and nature of non-professional asset management.
For the most part, however, non-professional discourses surrounding the recorded voice treat it as extremely close reproduction rather than rendition or a representation.
I do believe that an experienced non-professional can guide and model students, though not necessarily teach.
The most general feature of the male active lexicon is the transfer of professional vocabulary into casual non-professional conversation.
This model provides the academically prepared teacher an immediate advantage over the inexperienced, non-professional teacher.
Sometimes it takes the form of professional or technical assistance, at other times it either assists with or substitutes for non-professional care.
