Perhaps you should try some spelling variations:
"and computation using tangible programming" » "and computation using language programming" (Expand search), "and computation using time programming" (Expand search), "and computations using tangible programming" (Expand search), "and computation in tangible programming" (Expand search), "and composition using tangible programming" (Expand search), "and computational using tangible programming" (Expand search), "of computation using tangible programming" (Expand search), "and computation using extensible programming" (Expand search)
"using tool python python programming" » "using tool pythons python programming" (Expand search), "using tool piton python programming" (Expand search), "using tool pitons python programming" (Expand search), "using tools python python programming" (Expand search), "using total python python programming" (Expand search), "using tonal python python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("and computation using tangible programming") OR ("using tool python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computation using tangible programming\") OR (\"using tool python python programming\"))".
• Removing quotes may allow a broader search: (( and computation using tangible programming ) OR ( using tool python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("and computation using tangible programming") OR ("using tool python python programming"))*.