Perhaps you should try some spelling variations:
science methodologies » science methodological (Expand search), science methodology (Expand search), sciences methodology (Expand search)
methodologies problem » methodological problem (Expand search), methodology problem (Expand search), methodological problems (Expand search)
sampling python » sampling method (Expand search), sampling position (Expand search), sampling methods (Expand search)
action science » education science (Expand search), action sequences (Expand search)
using sampling » using subsampling (Expand search), using saline (Expand search), using samples (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder action » border action (Expand search), under action (Expand search), power action (Expand search)

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

• Removing quotes may allow a broader search: (( coder action science methodologies problem ) OR ( using sampling python python programming ))~.