The GENERAL CONTEXT of such use is:
qualia: (a) Those societal conditions which require the transmission of power and privileges to take the indirect path of academic consecration, or which prevent pedagogic violence from manifesting itself as the social violence it objectively is, are also the conditions which make it possible to state publicly and explicitly the objective truths of any and all pedagogic actions, whatever the degree of harshness of such pedagogical methodologies. If 'there is no science but of the hidden', it is clear why sociology is allied with the historical forces which, in every epoch, oblige the truth of power relations to come into the open, if only by forcing them to mask themselves yet further.
(b) In the simple sense, it is the detailed explanation of realities that might, and have, otherwise been or remain hidden, or might otherwise be somewhat difficult to ascertain.