Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"teaching of mathematica" » "teaching of mathematics", "teaching con mathematica", "teaching de mathematica", "teaching and mathematica"
"teaching in matematica" » "teaching en matematica", "teaching in mathematical", "teaching en matematicas", "teaching and matematica"
"teaching to matematica" » "teaching la matematica", "teaching de matematica", "teaching en matematica", "teaching tool matematica", "teaching for matematica", "teaching the 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 matematica") OR ("teaching of mathematica"))) OR ("teaching to matematica"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"teaching in matematica\") OR (\"teaching of mathematica\"))) OR (\"teaching to matematica\"))*".
• Removing quotes may allow a broader search: (((( teaching in matematica ) OR ( teaching of mathematica ))) OR ( teaching to matematica ))*.