Journal: | Educación química |
Database: | PERIÓDICA |
System number: | 000019360 |
ISSN: | 0187-893X |
Authors: | Rosas Trejo, A Flores Trejo, R.M Martinez Diaz, C Basulto Sierra, M.A Olguin Castillo, G Vilchis Estrada, L.E |
Year: | 1995 |
Season: | Oct-Dic |
Volumen: | 6 |
Number: | 4 |
Pages: | 218-219 |
Country: | México |
Language: | Español |
Document type: | Nota breve o noticia |
Approach: | Divulgación |
Disciplines: | Educación |
Keyword: | Educación media y media superior, Timss, Ciencia, Enseñanza, Matemáticas |
Keyword: | Education, Secondary education, Timss, Science, Teaching, Mathematics |
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