Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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