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02 September 2019 | Story Valentino Ndaba
Rebecca Swartz
Researcher delves into the complexity of the British colonial system’s influence on the education of indigenous South African children

Tracking how the government’s involvement in indigenous children’s education changed over time is the subject matter of Dr Rebecca Swartz’s new book, Education and Empire: Children, Race and Humanitarianism in the British Settler Colonies, 1833-1880. Dr Swartz, a Postdoctoral Research Fellow in the University of the Free State’s International Studies Group, published this monograph four years after completing her PhD.

As a historian of British imperialism in the 19th century and focusing on the intersections between childhood, race, and humanitarianism, Dr Swartz’s research is imperative in understanding the history of the South African education system. Her study draws on materials from the Caribbean and Australia, as well South African archives.

Education as a tool to carve equality
The book is a comparative study which addresses how the government, researchers, missionaries and members of the public viewed the function of education in the 19th-century British Empire. The book tackles a period during which changing conceptions of childhood, the functions of education, responsibilities of government, and the reach of governing indigenous peoples intersected.

Underlying the question of education’s function “were anxieties regarding the status of indigenous people in newly colonised territories: the successful education of their children could show their potential for equality”, says Dr Swartz. While the colonial government and missionaries often agreed that some education should be given to indigenous children, they  wanted to use this to further their own aims which included religious conversion and creating a labour force. Indigenous parents and children themselves were rarely consulted on what they wanted from schooling. 

Schools and race

According to the historical archives sifted through by Swartz, substantial data was gathered which point to the fact that schools played a major role in the production and reproduction of racial differences in the colonies of settlement. 

A shift in thinking took place between 1833 and 1880, both in Britain and the Empire. Education was increasingly seen as a government responsibility. With this new outlook childhood was approached as a time to make interventions into indigenous people’s lives. “This period also saw shifts in thinking about race,” says Dr Swartz. Remnants of that thinking can be seen in present-day South Africa. 

Considering the bigger picture

When Dr Swartz began her research at the University of London in 2012, her main focus was to provide a broader understanding which transcended histories of either the development of ‘white’ schooling for settler children or Marxist histories of education of the apartheid period. “I was interested in finding out more about education for indigenous children during the 19th century, often in the early years of colonial settlement, an area that had received fairly little attention in the literature.”

Interested in a copy of the book?
Click here for a discount flyer for the book. Copies are also available on Amazon.

News Archive

Research eradicates bacteria from avocado facility
2017-01-17

 Description: Listeria monocytogenes Tags: Listeria monocytogenes

Listeria monocytogenes as seen under an electron
microscope. The photo was taken with a transmission
electron microscope at the microscopy unit of the UFS.
Bacteriophages (lollipop-like structures) can be seen
next to the bacterial cells.
Photo: Supplied

“The aim of my project was to identify and characterise the contamination problem in an avocado-processing facility and then to find a solution,” said Dr Amy Strydom, postdoctoral fellow in the Department of Microbial Biochemical and Food Biotechnology at the University of the Free State (UFS).

Her PhD, “Control of Listeria monocytogenes in an Avocado-processing Facility”, aimed to identify and characterise the contamination problem in a facility where avocados were processed into guacamole. Dr Strydom completed her MSc in food science in 2009 at Stellenbosch University and this was the catalyst for her starting her PhD in microbiology in 2012 at the UFS. The research was conducted over a period of four years and she graduated in 2016. The research project was funded by the National Research Foundation.

The opportunity to work closely with the food industry further motivated Dr Strydom to conduct her research. The research has made a significant contribution to a food producer (avocado facility) that will sell products that are not contaminated with any pathogens. The public will then buy food that is safe for human consumption.


What is Listeria monocytogenes?

Listeria monocytogenes is a food-borne pathogenic bacterium. When a food product is contaminated with L. monocytogenes, it will not be altered in ways that are obvious to the consumer, such as taste and smell. When ingested, however, it can cause a wide range of illnesses in people with impaired immune systems. “Risk groups include newborn babies, the elderly, and people suffering from diseases that weaken their immune systems,” Dr Strydom said. The processing adjustments based on her findings resulted in decreased numbers of Listeria in the facility.

The bacteria can also survive and grow at refrigeration temperatures, making them dangerous food pathogens, organisms which can cause illnesses [in humans]. Dr Strydom worked closely with the facility and developed an in-house monitoring system by means of which the facility could test their products and the processing environment. She also evaluated bacteriophages as a biological control agent in the processing facility. Bacteriophages are viruses that can only infect specific strains of bacteria. Despite bacteriophage products specifically intended for the use of controlling L. monocytogenes being commercially available in the food industry, Dr Strydom found that only 26% of the L. monocytogenes population in the facility was destroyed by the ListexP100TM product. “I concluded that the genetic diversity of the bacteria in the facility was too high and that the bacteriophages could not be used as a control measure. However, there is much we do not understand about bacteriophages, and with a few adjustments, we might be able to use them in the food industry.”

Microbiological and molecular characterisation of L. monocytogenes

The bacteria were isolated and purified using basic microbiological culturing. Characterisation was done based on specific genes present in the bacterial genome. “I amplified these genes with polymerase chain reaction (PCR), using various primers targeting these specific genes,” Dr Strydom said. Some amplification results were analysed with a subsequent restriction digestion where the genes were cut in specific areas with enzymes to create fragments. The lengths of these fragments can be used to differentiate between strains. “I also compared the whole genomes of some of the bacterial strains.” The bacteriophages were then isolated from waste water samples at the facility using the isolated bacterial strains. “However, I was not able to isolate a bacteriophage that could infect the bacteria in the facility.

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