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03 July 2018 Photo Johan Roux and Charl Devenish
UFS June graduation ceremonies inspire South Africa
Some of the moments during the 2018 June Graduation Ceremonies on the Bloemfontein Campus.

 Photo Gallery

The University of the Free State conferred about 1 900 diplomas, ACE/ACT certificates, and master’s and doctoral degrees across all seven faculties at this year’s June graduation ceremonies.

South Africa is in awe of UFS graduates who are driven by their passion for academy despite adverse circumstances, with a single goal in mind – achieving academic excellence and advancing their lives to a state of elevation.

From delivering five PhDs in the Department of Inorganic Chemistry, to securing 48 master’s degrees and 1 PhD in Sustainable Agriculture, to conferring a Master of Divinity degree cum laude to 75-year-old Dr Hanneke Meyer, the UFS June 2018 graduation ceremonies have proven that anything is possible once you set your mind to it.

UFS Chancellor, Dr Khotso Mokhele, urged that, “We need to do everything in our power to re-elevate the teaching profession to where it should be.”

Prem Govender, guest speaker at the School of Financial Planning Law’s graduation on Wednesday 27 June 2018, encouraged graduates to exercise integrity in their future professional lives, to recognise those who enabled them to succeed, and to strive to be beacons of hope in the lives of others.  “Second to the medical profession, financial planning is essential, as it ensures the financial wellbeing of society,” she said.
 
Advanced Certificates in Education and Teaching were awarded to our South Campus for Open Distance Learning. Greg van Schalkwyk, Principal of the Cape Academy of Mathematics, Science and Technology, reviewed technological changes across the past three centuries, highlighting that teachers are preparing students for the 21st century, the Information Age, and the Fourth Industrial Revolution. He urged teachers to follow their students' example, saying: "Never stop studying. My students keep telling me – 'Sir, if you don't know something, Google it!’”

Speaking at the afternoon graduation session for master’s and PhD graduates in the Faculty of Natural and Agricultural Sciences on 28 June 2018, Max du Preez, South African author, columnist and documentary filmmaker, said, “Intelligentsia search for the truth, because the truth matters.”

On the final day of the graduation ceremonies, the Rector and Vice-Chancellor, Prof Francis Peterson, addressed the audience by saying, “The values we strive to infuse into our knowledge enterprise are those of critical enquiry and receptiveness to alternative ideas: to question, ask, and debate constructively; but we also impart the value of service.” He concluded by sharing that, “To be of service to your community, to the country, the continent, and even to the world is the role graduates are expected to play.”

Inspiring stories:

Security officer overcoming obstacles to obtain master’s

Hanneke Meyer obtains master’s with distinction at 75

Wednesday 27 June 2018

09:00

Description: 2018 Prem Govender small Tags: Prem Govender, Adv Shirly Hyland, School of Financial Planning Law, Graduation

 “Second to the medical profession, financial planning is essential as it ensures the financial well-being of society.” 
Prem Govender

WATCH: UFS June Graduation Ceremony 27 June 2018 ( morning session)

14:30

 


Description: 2018 Greg VSW small Tags: South Campus School of Open and Distance Learning, ACT programme, Greg van Schalkwyk

"Never stop studying. My students keep telling me; 'Sir, if you don't know something, Google it!'" 
- Greg  van Schalkwyk, Principal of the Cape Academy of Mathematics, Science and Technology

Watch: UFS June Graduation Ceremony 27 June 2018 ( afternoon session)

Thursday 28 June 2018

09:00

Description: 2018 Max du Preez small Tags: South Campus School of Open and Distance Learning, ACT programme, Greg van Schalkwyk

"Intelligentsia search for the truth, because the truth matters.”
- Max du Preez, South African author, columnist and documentary filmmaker 

WATCH: UFS June Graduation Ceremony 28 June 2018 ( morning Session)

14:30

 Description: 2018 student June grad small Tags: UFS graduation, June graduations

“We need to do everything in our power to re-elevate the teaching profession to where it should be.”
– Dr Khotso Mokhele

WATCH: UFS June Graduation Ceremony 28 June 2018 ( afternoon session)

Friday 29 June 2018

14:30

Description: 2018 Friday afternoon session small Tags: UFS graduations, June Graduations

“To be of service to your community, to the country, the continent, and the globe is the role that graduates will play.”
-Prof Francis Peterson

WATCH: UFS June Graduation Ceremony 29 June 2018 ( afternoon session)



News Archive

Mathematical methods used to detect and classify breast cancer masses
2016-08-10

Description: Breast lesions Tags: Breast lesions

Examples of Acho’s breast mass
segmentation identification

Breast cancer is the leading cause of female mortality in developing countries. According to the World Health Organization (WHO), the low survival rates in developing countries are mainly due to the lack of early detection and adequate diagnosis programs.

Seeing the picture more clearly

Susan Acho from the University of the Free State’s Department of Medical Physics, breast cancer research focuses on using mathematical methods to delineate and classify breast masses. Advancements in medical research have led to remarkable progress in breast cancer detection, however, according to Acho, the methods of diagnosis currently available commercially, lack a detailed finesse in accurately identifying the boundaries of breast mass lesions.

Inspiration drawn from pioneer

Drawing inspiration from the Mammography Computer Aided Diagnosis Development and Implementation (CAADI) project, which was the brainchild Prof William Rae, Head of the department of Medical Physics, Acho’s MMedSc thesis titled ‘Segmentation and Quantitative Characterisation of Breast Masses Imaged using Digital Mammography’ investigates classical segmentation algorithms, texture features and classification of breast masses in mammography. It is a rare research topic in South Africa.

 Characterisation of breast masses, involves delineating and analysing the breast mass region on a mammogram in order to determine its shape, margin and texture composition. Computer-aided diagnosis (CAD) program detects the outline of the mass lesion, and uses this information together with its texture features to determine the clinical traits of the mass. CAD programs mark suspicious areas for second look or areas on a mammogram that the radiologist might have overlooked. It can act as an independent double reader of a mammogram in institutions where there is a shortage of trained mammogram readers. 

Light at the end of the tunnel

Breast cancer is one of the most common malignancies among females in South Africa. “The challenge is being able to apply these mathematical methods in the medical field to help find solutions to specific medical problems, and that’s what I hope my research will do,” she says.

By using mathematics, physics and digital imaging to understand breast masses on mammograms, her research bridges the gap between these fields to provide algorithms which are applicable in medical image interpretation.

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