Critical Discourse Analysis: Communication Systems And Social Media Communication

Critical Discourse Analysis

Critical discourse analysis is an approach of investigating circumstances of discourse in terms of participants, roles and communication processes. it is also used to assess concepts, values and identities associated with specific discourse (Fairclough, 2013). Through critical analysis, researchers determine the most appropriate way to act, write and talk in line with particular roles of participants of a discourse. In the context of social media, critical discourse analysis is defined as an investigation into the interaction between individuals and communication agents or technologies (Bloor & Bloor, 2013). The construction of reality within social media communication systems leads to creation of knowledge, which

It also fails to consider inter-textual relations. Furthermore, critical discourse analysis does not effectively reproduce ideologies and power relations related to conversations and use of language (Fairclough, 2013). Nonetheless, critical discourse analysis effectively demonstrates how knowledge systems and social relations are developed through effective use of language and proper engagement in conversations. Additionally, critical discourse analysis is time conscious. Therefore, it is effective in analyzing contemporary forms of communications, including social media conversations. It is also effective in analyzing both rhetoric and language that are expressed in conversations (Bloor & Bloor, 2013). Critical content analysis is relevant to the teaching of linguistics as it indicates effective use of rhetoric and language to establish meaningful

It was designed to ensure that communication processes address contextual, social and cultural contexts (Halliday & Matthiessen, 2013). System functional linguistics is relevant to social media communications as it views the usage of language as a means of achieving social interests. On the basis of system functional linguistics, effective communication is termed as that which is embedded in cultural values and relevant social contexts (Coffin & Donohue, 2012). In teaching language, system functional linguistics is used to define the roles of teachers and students in learning processes. Students are able to learn that different communication situations should be aligned with appropriate cultural contexts in the usage of