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One approach to continuously achieve a certain data quality level is to use an integration pipeline that continuously checks and monitors the quality of a data set according to defined metrics. This approach is inspired by Continuous Integration pipelines, that have been introduced in the area of software development and DevOps to perform continuous source code checks. By investigating in possible tools to use and discussing the specific requirements for RDF data sets, an integration pipeline is derived that joins current approaches of the areas of software development and semantic web as well as reuses existing tools. As these tools have not been built explicitly for CI usage, we evaluate their usability and propose possible workarounds and improvements. Furthermore, a real world usage scenario is discussed, outlining the benefit of the usage of such a pipeline.

Text in English / This study adopted a quantitative approach in order to produce numbers in relation to the diffusion of the new media. A descriptive quantitative survey was conducted – with sampling done in multi-stage probability – which comprised clustering, simple random, systematic, stratified sampling techniques, convenience and census sampling. A sample size of 379 respondents was selected, comprising 347 citizen-respondents and 32 government communicators (heads of communication). Data was collected utilising two (2) standardised questionnaires – one tailor-made for the citizens and the other for government communicators. Informed by the Diffusion of Innovations theory, this study has established that new media channels have difussed extensively within communities in the Province of Mpumalanga. This has provided a strong motivation to recommend that the communication policy of the South African government be amended, to include new media channels, like social media, as official government communication channels. / Communication Science / D. Litt. et Phil. (Communication)