Perhaps you should try some spelling variations:
"based computation in teaching programming" » "based computation in teaching program" (Expand search), "based computational in teaching programming" (Expand search), "based competition in teaching programming" (Expand search), "based compilation in teaching programming" (Expand search), "based computation and teaching programming" (Expand search), "based computation of teaching programming" (Expand search), "based imputation in teaching programming" (Expand search)
"using modulo python python programming" » "using codigo python python programming" (Expand search), "using modulo pythons python programming" (Expand search), "using modulo piton python programming" (Expand search), "using modulo pitons python programming" (Expand search), "using module python python programming" (Expand search), "using model python python programming" (Expand search), "using models python python programming" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation in teaching programming\") OR (\"using modulo python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation in teaching programming ) OR ( using modulo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation in teaching programming") OR ("using modulo python python programming"))*.