Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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