Found 12 document(s)
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Este libro aborda el estudio de políticas ambientales de distintos países latinoamericanos desde el enfoque del cambio ambiental global, es decir, a partir de las transformaciones de ecosistemas como resultado de la acci...
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In this paper, different courses of mathematical enculturation during the transition from school- to university-level mathematics are identified and illustrated. To achieve this, we reinterpret mathematical enculturation...
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Dem Vergleichen wird in der Geschichtswissenschaft die Funktion einer historischen Methode zugesprochen, für den Geschichtsunterricht dient es als Methode zur Förderung historischer Kompetenzen. In den Geschichtslehrwerk...
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The empirical analysis of poverty over time is still severely constrained by the available survey data in developing countries. In the past, this has led to a neglect of certain aspects of poverty dynamics or even biased...
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Ozone loss in the lower and middle stratosphere in spring and summer, in particular over polar regions, is driven mainly by halogens and nitrogen oxides (NOx). Whereas the stratospheric chlorine levels are expected to de...