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