Perhaps you should try some spelling variations:
imperative programming » generative programming (Expand search), competitive programming (Expand search), temperature programming (Expand search)
java programming » and programming (Expand search), based programming (Expand search), goal programming (Expand search)
aids imperative » is imperative (Expand search), aids integrative (Expand search), atoms imperative (Expand search)
coder activity » odor activity (Expand search), cancer activity (Expand search), modelo activity (Expand search)
using teaching » nursing teaching (Expand search), during teaching (Expand search), desing teaching (Expand search)
teaching aids » teaching and (Expand search)
during java » using java (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( coder activity during java programming ) OR ( using teaching aids imperative programming ))~.