PT Journal AU Acosta, dM Resende, dV TI Genres and formats: theoretical refinement of levels of abstraction SO Romanica Olomucensia PY 2014 BP 127 EP 142 VL 26 IS 2 DI 10.5507/ro.2014.016 DE genre; format; levels of abstraction; Critical Discourse Analysis; Critical Realism. AB This paper, based on genres' levels of abstraction, as proposed by Fairclough, who was inspired by Swales, proposes a theoretical development on formats' levels of abstraction. These reflections are results of a research on street papers, a particular type of media. The reflections also articulate levels of abstraction proposed in Critical Realism: real, actual, and empirical. ER