La scuola al museo: l’esperienza di apprendimento dal punto di vista degli alunni.

Vivere per una settimana l’esperienza scolastica al Museo ha rappresentato per gli studenti della scuola primaria e secondaria di primo grado dell’Istituto Comprensivo “A. Manzoni” di Reggio Emilia un’esperienza culturale unica e immersiva. Questo studio ha voluto soffermarsi sull’analisi del punto di vista degli studenti, per fare emergere rappresentazioni, esperienze significative, atteggiamenti e apprendimenti che loro riconoscono come collegati alla settimana al Museo. E’ stato proposto u...

Book review: “Corporate governance in emerging economies: Theory and practice”

A remarkably unsymmetric hexairon core embraced by two high-symmetry tripodal oligo-α-pyridylamido ligands

Oligo-α-pyridylamides offer an appealing route to polyiron complexes with short Fe-Fe separations and large room temperature magnetic moments. A derivative of tris(2‐aminoethyl)amine (H6tren) containing three oligo-α-pyridylamine branches and thirteen nitrogen donors (H6L) reacts with [Fe2(Mes)4] to yield an organic nanocage built up by two tripodal ligands with interdigitated branches (HMes = mesitylene). The nanocage has crystallographic D3 symmetry but hosts a remarkably unsymmetric hexair...

Effect of Anesthesia Gases on the Oxygen Reduction Reaction

: The oxygen reduction reaction (ORR) is of high importance, among others, because of its role in cellular respiration and in the operation of fuel cells. Recently, a possible relation between respiration and general anesthesia has been found. This work aims to explore whether anesthesia related gases affect the ORR. In ORR, oxygen which is in its triplet ground state is reduced to form products that are all in the singlet state. While this process is "in principle" forbidden because of spin ...