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11 June 2021 | Story Rulanzen Martin | Photo Supplied
Prof Joy Owen believes in the mutual intellectual push between research supervisor and student.

Prof Joy Owen, Head of the Department of Anthropology, and two of her students, Ingrid Juries, PhD student and Mamokoena Mokoena, Master’s student, presented a paper exploring the experiences of migrants, at the virtual Oxford Migration Conference that took place from 10 to 11 May 2021 under the theme Borders and Justice.

According to Prof Owen, their paper Bordering on complexity? African migrants’ narratives of boundary creation and dissolution, “tries to make a particular intervention in the transnational migration literature – inclusive of diasporic and refugee studies – which speaks to the complexity of reception in ‘host’ countries”.   Their paper and presentation were included in Routed, a special conference magazine. 

The mainstream portrayal of migrants and residents is that of one-sided aversion and sometimes violence, which gives rise to xenophobic attacks. However, the work done by Prof Owen, Mokoena, and Juries illustrates the ‘rather messy experiences’ of both migrants and citizens and the interpersonal relationships that may result from it.  “These relationships are not merely riddled with negative experiences, but also positive, life-affirming experiences for both migrant and citizen,” says Prof Owen.

 

Xenophobia in South Africa

South Africa in particular, has seen a rise in xenophobic attacks and xenophobia in general, which begs the questions – do we need more research on the matter? Prof Owen says no. “There’s vast literature on xenophobia, and more recently xenophilia – ‘the love of the other’. We need more research that demonstrates the ways in which non-citizens have become part of the South African socio-economic and political fabric,” says Prof Owen.


The complexities of our history in South Africa, that of migration and settlement. “How we narrate those stories, and what we focus on, confirms how we define ourselves as contemporary South Africans, inclusive of migrants in our midst,” says Prof Owen.

 

Mutual intellectual push

For Prof Owen, it is important to reiterate that although Juries and Mokoena are under her supervision, they were also her collaborators for the conference presentation. “Their contemporary knowledge and understanding of the intricate and embattled experiences of migrants in South Africa is growing,” she says. It is a privilege for her to witness the fast, immediate intellectual growth of her students and their academic prowess while being pushed intellectually herself. “That is fundamentally the role of education, is it not? To keep pushing beyond the knowledge we have accrued in service to society,” Prof Owen says. 


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Lithium-ion batteries research set to improve ordinary lives
2016-02-11

Description: Dr Lehlohonolo Koao  Tags: Dr Lehlohonolo Koao

Dr Koao is making a much-needed contribution in improving lives of ordinary people through his research on lithium-ion batteries.

The future of relevant and top-notch scientific research at the Qwaqwa Campus is in good hands. Dr Lehlohonolo Koao is one of the five members of the Vice-Chancellor’s Prestige Scholars Programme (PSP) on the Qwaqwa Campus.

The need to improve the efficiency of heating mechanisms in his immediate community in Qwaqwa, and the support he receives from the PSP, have become catalysts for his current research project on lithium-ion batteries. According to Dr Koao, the study will focus on producing batteries that last longer, store more energy, are cheaper to manufacture, and are environmentally friendly when being disposed of. These are key factors in solar energy.

‘’The majority of households in my neighbourhood have benefited from the government’s project of providing households with solar panels to help with lighting, cooking, and heating without worrying about the ever-increasing electricity costs,’’ said Dr Koao.

‘’Since my arrival in the area, I have realized that the heat absorption rate of the batteries used by solar panels is not enough. As a result, these batteries also lack enough power to sustain the supply throughout the day, especially on a cloudy day,’’ he said.

His research project focuses on improving the efficiency of lithium-ion batteries that are now commonly used in portable electronics, such as cell phones and laptops. This kind of battery is rapidly replacing the usual lead-acid batteries. Dr Koao’s determination to contribute towards a safer and more efficient heating absorption system has made him move away completely from his PhD study on lighting material.

‘’My previous study was on reducing the power usage on domestic and industrial lights as they use more electricity. This study, on the other hand, will enhance power retention in the batteries for improved daily life since cell phones, solar panels, and laptops, to mention only a few, are now a way of life,’’ he added.

Dr Koao is a Senior Lecturer in the Department of Physics, where he specializes in solid state materials.

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