Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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