City Scans. For an Emotional Survey Formula: Walking, Stumbling, Detecting, Drawing, Measuring and Mapping (revised)

The article is the final edition of the paper discussed at the Atiner's Conference on Architecture in 2013, published in this Athology after peer review and revision. It discusses the didactic and research experience carried out during the Urban and Environmental Survey course held by the author at during the academic year 2012-2013: it presents the theoretical approach and the graphic results obtained by the students. The training was not merely based on technical measuring instructions for drawing visible architectural facts (measured drawing), but it consisted in facing a series of specific analyses related to the sensible aspects, which can be detected in the city centre of Ascoli Piceno.