Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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