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05 April 2018 Photo Xolisa Mnukwa
Global genealogy explored at UFS guest lecture
Karen Ehlers, lecturer in Department of Genetics; Prof Eugenia D’Amato, guest lecturer and Associate Professor: Department of Biotechnology at the UWC, and Prof Paul Grobler Head of Department: Genetics at the UFS.

Prof Eugenia D’Amato held a lecture at the University of the Free State (UFS) Department of Genetics about the research activities she has conducted in her unit at the University of the Western Cape (UWC), in the Forensic DNA lab of the Faculty of Natural Sciences.
 
The lecture focused on research topics she has piloted, including the use of forensic markers in South Africa. Prof D’Amato also spoke on food forensics, the identification of anti-apartheid activists, understanding human genetic variation, and the implementation of novel/refined methods, with a strong emphasis on the forensic use of Y chromosome-based information.

She concluded her PhD studies at the University of Buenos Aires in Argentina, at the forensic lab. Currently, Prof D’Amato participates in numerous genotyping international forensic collaborations.

 “A survey of existing genetic diversity,
the distribution of diversity, the forensic
parameters and applications are a few of
the subject matters which are important
components of the GlobalFiler project.”
Prof Eugenia D’Amato

She also belongs to the working committee of the “Innocence Project South Africa”.

Her training and subsequent experience in population genetics facilitated the design of a Y chromosome “kit”, as well as the analysis and successful identification of various individuals from highly degraded DNA. Her lecture revealed interesting statistics about how poorly represented African diversity is in the existing world population databases. She explained that mechanisms that drive differentiation include random “genetic drift” and historic demographic processes.
 
Prof D’Amato indicated that her “Database Projection” project for 2018/2019 aims at profiling the population groups of South Africa, Lesotho, and Zimbabwe. She further explained that a powerful tool for forensic application has been developed, and that there is potential for other applications including haplogroup prediction and the study of demographic history, that will aid her projects in the future.

News Archive

CTL experiments with mobile technology in teaching and learning
2016-05-23

Description: CTL experiments with mobile technology Tags: CTL experiments with mobile technology

On the left is Nokukhanya Nkosi, Researcher and Project manager at the Centre for Teaching and Learning presenting Annah Nggoepe her brand new laptop as part of the project which assesses the impact of personal mobile devices on teaching and learning.
Photo: Supplied

Video clip

Same curriculum. Add technology. Wait and see what happens. This research project which is funded by the Department of Higher Education and Training (DHET) seeks to understand the impact of personal mobile devices (PMD) in teaching and learning.

The University of the Free State (UFS), in conjunction with the University of Cape Town, the University of the Witwatersrand, the University of Johannesburg, and Sol Plaatje University, was approached by the DHET to spearhead this national collaborative project. Investigating whether the financial investment of a PMD on either the part of a university or of students adds value to the teaching and learning experience is the overall objective of the project.

Contemporary education
The Centre for Teaching and Learning (CTL) at the UFS have been taking an active part in the project since 2015, focusing specifically on the use of personal mobile devices in teaching and learning by both staff and students.

At the student level, the study will focus specifically on not just the obstacles that first-generation students face in terms of using technology in teaching and learning, but how institutions can support these students through access to these devices.  “In 2015, the CTL conducted the Digital Identity Study of students which highlighted the view that students at the UFS deemed laptops to be the most important PMD in their studies,” said Nokukhanya Nkosi, Researcher and Project manager at the CTL.   

In April 2016, thirty students were presented with laptops funded by the project grant. For the next two years, the CTL will assess whether these laptops enable greater flexibility and effectiveness of teaching and learning, both inside and out of the classroom for these students.  

Rise of the digital classroom
Annah Ngoepe, a second-year Geography and Environmental Management student taking part in this study, commends the shift from using only textbooks in the past to incorporating technology. “The laptop has the latest applications and programmes, which are convenient for me as a student, because they help in my learning. I can also download textbooks, get summaries of the textbooks, and even other people’s views on a particular subject online.”

Tiana van der Merwe, Deputy Director at the CTL, anticipates that, after two years, the Centre would be able to make not only institutional recommendations, but also recommendations to the National Department of Higher Education.

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