It’s an African proverb: conceptualizing narratives through the use of African subject matter
- Authors: Chithambo, N'lamwai Luntha
- Date: 2023-10-13
- Subjects: Proverbs, African , Oral tradition Africa , Biography in art , Myth in art , Storytelling in art , Comic books, strips, etc. Themes, motives , Mental illness in art
- Language: English
- Type: Academic theses , Master's theses , text
- Identifier: http://hdl.handle.net/10962/425311 , vital:72228
- Description: The research by practice is made up of three points of interest that aim to incorporate storytelling into the work with reference to the comic book genre. These points of interest are: experiences of mental health issues from a young man’s perspective, a unique autobiographical experience unpacking the young man’s mental health struggle and African oral traditions. These three points of interest work towards the goal of using African subject matter to uncover and present a meaningful narrative of a young man dealing with mental health problems and his father figure’s ongoing sit-down conversation with him. This mini-thesis breaks down the different components of the research by practice and analyses each component while drawing from various theorists and artists. The mini-thesis also builds up to the idea of using original African subject matter (e.g. African oral traditions, specifically African objects, subjects, and locations) as a means of cultivating a locus of African identity in the comic book industry. The research by practice intersects with this mini-thesis in that it acts as an example of how I visualise African subject matter being used in the theorising and creation of comic books. , Thesis (MFA) -- Faculty of Humanities, Fine Art, 2023
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- Date Issued: 2023-10-13
Monitoring the impact of deforestation on an aquatic ecosystem using remote sensing: a case study of the Mngazana mangrove forest in the eastern cape province.
- Authors: Madasa, Akhona
- Date: 2020-12
- Subjects: Remote sensing , Mangrove forests , Climatic changes
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10353/20815 , vital:46598
- Description: Coastal mangrove vegetation at Mngazana continues to be threatened and reduced periodically due to unmonitored harvesting. Covering an area of 148ha, the Mngazana mangrove forest remains unreserved, thus, research on the Mngazana mangroves is essential in order to monitor their state and sustainable management. Since in-situ monitoring of mangrove areas is both challenging and time-consuming, remote sensing technologies have been used to monitor these ecosystems. This study was carried out to monitor the impact of deforestation using ASTER satellite images over ten years: from 2008 - 2018. Validation was carried out by comparing classification results with the ground-referenced data, which yielded satisfactory agreement, with an overall accuracy of 94.64 percent and Kappa coefficient of 0.93 for 2008; and in 2009, the overall accuracy was 88.62 percent and a Kappa coefficient of 0.85. While the overall accuracy of 95.08 percent and a Kappa coefficient of 0.92 for 2016 and 2018 were observed, the overall accuracy of 93.58 percent and a Kappa coefficient of 0.91 was yielded. NDVI and SAVI indices were used as monitoring indicators. The results obtained in the study indicated that the canopy density of the mangrove forest remained unchanged in the years under investigation. However, insignificant changes in canopy density were identified between 2009 and 2016. , Thesis (MSc) (Applied Remote Sensing & GIS) -- University of Fort Hare, 2021
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- Date Issued: 2020-12
Synthetic pathways to water-soluble phthalocyanines and close analogs
- Authors: Dumoulin, Fabienne , Durmus, Mahmut , Ahsen, Vefa , Nyokong, Tebello
- Date: 2010
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/249082 , vital:51776 , xlink:href="https://doi.org/10.1016/j.ccr.2010.05.002"
- Description: The different types of water-soluble phthalocyanines are presented and their synthesis is reviewed.
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- Date Issued: 2010