Skills and dispositions of critical thinking after a pilot educational intervention: portfolio evaluation - Carbogim, Fábio da Costa; Friedrich, Denise Barbosa de Castro; Alves, Katiusse Rezende; Diaz, Flavia Batista Barbosa de Sá; Toledo, Luana Vieira; Oliveira, Larissa Bertacchine de; Püschel, Vilanice Alves de Araújo (Annals of Nursing and Practice, 2016)