Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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