(English) In this working paper I have analyzed the migration trend in Italy and the implemented politics in favor of immigrates in the local welfare systems during the last 10 years, the main goal has been to evaluate the effect of PDZ in the municipalities studied and analyze their real...

(English) An important aspect of science education is represented by textbooks. Textbooks provide a context for understanding the relationship between knowledge and values, and to observe how the research results are presented to the society. In this working paper we analyze how the phenomenon...