A collaborative inter-grades statistical inquiry: design and first steps

Abstract

We present the design and initial implementation of three complementary inquiry-based instructional proposals in statistics about air pollution. The core idea is the interweaving of these three proposals, which will be respectively developed in grades 7, 9 and 11 at the Nelson Mandela School in Berlin, and a final answer will be met with the three proposals. The theoretical framework used to design and implement these proposals is the Anthropological Theory of the Didactic.