[ad_1] The Magnetism of the Chilean Astronomer María Teresa Ruiz (1946) leaves no doubt: it is made of star dust. But she insists on remembering that we are all children of the …
Read More »Argentine students, among the worst in the world in mathematics and natural sciences
[ad_1] For a long time, badessments of the quality of education indicate that students in our country have a low level of knowledge. But the picture is even more critical when one …
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