richard wright’s introductory essay to his collection of short stories uncle tom's children describes hidden forms of resistance against jim crowism and uncle tomism. the essay entitled the ethics of living jim crow: an autobiographical sketch relates wright’s daily confrontations with jim crowism with a particular emphasis on his evasive actions, and his covert activities, such as silence, pla...

Richard Wright’s introductory essay to his collection of short stories Uncle Tom's Children describes hidden forms of resistance against Jim Crowism and Uncle Tomism. The essay entitled The Ethics of Living Jim Crow: An Autobiographical Sketch relates Wright’s daily confrontations with Jim Crowism with a particular emphasis on his evasive actions, and his covert activities, such as silence, pla...

the current research examines the role of postcolonial anddecolonization theories in the study of susan glaspell’s trifles, which hasalways been interpreted through feminism. application of postcolonial theoriesto this work is controversial; since neither the subject of the play, nor thesetting, nor the characters can be regarded as an instance of postcolonialliterature. this paper proves that ...

We design DNS-sly, a counter-censorship system which enables a covert channel between a DNS client and server. To achieve covertness and deniability in the upstream direction, DNS-sly applies user personalization, adapting to individual behaviors. In the downstream direction, it utilizes CDN-related DNS responses to embed data, while retaining statistical covertness. We show DNS-sly achieves do...

English) ................................................................................................................ i Preface ................................................................................................................................. 1 1. Introduction .............................................................................................................. 1 2. ...