Perhaps you should try some spelling variations:
"coder using rasch algoritmo contexto" » "coder using rasch algorithm contexto" (Expand search), "coder using branco algoritmo contexto" (Expand search), "coder using adce algoritmo contexto" (Expand search), "coders using rasch algoritmo contexto" (Expand search), "cover using rasch algoritmo contexto" (Expand search), "code using rasch algoritmo contexto" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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: (("coder using rasch algoritmo contexto") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using rasch algoritmo contexto\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder using rasch algoritmo contexto ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder using rasch algoritmo contexto") OR ("in python python python programming"))*.