“…It is worth mentioning, however, that it will be up to the researchers to identify and establish the epistemic values that they deem appropriate in order to compose their disciplinary matrix, extracting them from the dissertations and theses of PPGENF. 2,3,[10][11][12][13][14][15][16][17][18][19][20] In the present essay, the epistemological approach of the so-called mature sciences was proposed and, therefore, it is considered, by way of illustration, to consider the application of their epistemic values by the scientific nursing discipline. Therefore, PPGENF researchers, when scrutinizing nursing dissertations and theses, should contemplate the epistemic values of accuracy, consistency, scope, simplicity and fecundity.…”