Electronic Theses and Dissertations (Masters/MBA)

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Browsing Electronic Theses and Dissertations (Masters/MBA) by Keyword "Ability"

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    Formalisms of digital technology affordances
    (2020) Mahlangu, Samuel
    The extant literature does not sufficiently problematise the underlying structural elements and causal mechanisms of ‘feature’ and ‘ability’ constructs in the emergence of affordances. An explanatory, concrete critical realist artefact-based case study involving a smartphone digital device was conducted. The study sought to explore the underlying structural elements and causal mechanisms of ‘feature’ and ‘ability’ constructs in the emergence of affordances. The study was limited to the Chemero (2003) and Şahin et al., (2007) relational feature-ability conception of affordances (i.e. agent affordance perspective), with particular focus on digital technology affordances. Eight plausible causal explanations were retroduced from the underlying structural elements of the feature and ability constructs, in the affordance actorartefact relation. Out of the eight, two causal explanations were found to be atypical of affordance causal logic, in the traditional IT sense of the elementary interaction loop. However, in the context of digital technologies, these atypical causal mechanisms were found to be plausible. This is because digital technologies can support advanced actor-artefact communicative interactions, transcending space, time, actor, and artefact dimensions (e.g. chronemics, proxemics, kinesics, oculesics, vocalics, textual, verbal, etc.). The study showed through retroductive causal explanatory logic, that affordances are emergent constructs of the underlying conditional-causal-structure relations of ‘feature’ and ‘ability’ constructs and their combined feature-ability mechanism elements. Furthermore, a typology of digital technology affordance causal mechanisms, as well as the revised affordance formalisms were proposed.