Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"teaching in mathematica" » "teaching in mathematical", "teaching in mathematics", "teaching con mathematica", "teaching and mathematica"
"teaching of mathematica" » "teaching of mathematics", "teaching con mathematica", "teaching de mathematica", "teaching and mathematica"
"teaching e matematica" » "teaching de matematica", "teaching en matematica", "teaching y matematica", "teaching the matematica", "teaching to matematica", "teaching and matematica"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("teaching in mathematica") OR ("teaching of mathematica"))) OR ("teaching e matematica"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"teaching in mathematica\") OR (\"teaching of mathematica\"))) OR (\"teaching e matematica\"))*".
• Removing quotes may allow a broader search: (((( teaching in mathematica ) OR ( teaching of mathematica ))) OR ( teaching e matematica ))*.