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24 February 2023 | Story Leonie Bolleurs | Photo Supplied
The Annual Final-Year Student Exhibition of the Department of Fine Arts will be open for viewing at the Johannes Stegmann Gallery until 24 March 2023.

The Annual Final-Year Student Exhibition of the Department of Fine Arts at the University of the Free State is underway.

The exhibition, which is on display in the Johannes Stegmann Gallery on the ground floor of the UFS Sasol Library on the UFS Bloemfontein Campus, will be open for viewing until 24 March 2023. The exhibition event is scheduled for 1 March 2023 at 18:00.

Angela de Jesus, Curator of the UFS Art Gallery, says the exhibition comprises artworks made by the final-year Fine Arts students in the Department of Fine Arts. “Each student works with a particular research topic or theme of their choosing.”

This year’s exhibition features the work of Courtney Micaela Parsons, Megan Johns, PK Mohanoe, and Natley Bernardo. 

Craft as art

Parsons, who is interested in the notion of craft as art, in particular transgenerational and traditional female crafts, has transformed a found bed into an art object with her work Stitching generational divides. 

“The artwork was inspired by a copper bed that belonged to three generations of women in my family. In the artwork, I explore the relationships between these generations and the bonds formed, or the lack thereof, through traditional female teachings,” she says.

The artist feels that her artwork speaks to a wish she has to forge closer ties with her maternal line and nostalgia for moments not had. “The skill of crochet is symbolic of the skills that would have been taught by older generations, which are longed for in my own life.”


Constructing art

About his works on display, named Shoot our shot, Heavy labour, Artist on site, and Artistic labour, Mohanoe says that one of the main aims of his art is to address issues regarding contentious everyday working environments and the challenges that many workers have to face in South Africa today. These include inadequate resources, a lack of occupational health and safety measures, and being poorly paid.

“I am interested in this because I personally had to overcome many challenges in having to work part time while studying full time.”

“I explore this theme and compare it to the labour involved in artmaking and the creation process,” he adds. 

Mohanoe explains that his art consists of materials that can be both building and art materials, such as wooden doors, stones, and metal. “I layer, construct, deconstruct, paint, carve, and destroy these materials and document my creative process to emphasise the intense labour that is often hidden behind a final work of art,” he says, adding that he hopes to evoke empathy and encourage appreciation towards this labour by the artist, the worker, and the labouring artist.

Visiting the exhibition, visitors can also look forward to Mohanoe’s Mosebetsi o Phethahetse (image below).

Content 1

Mohanoe’s Mosebetsi o Phethahetse

Mixed media on three deconstructed doors,

 metal chain, artists conti suit, wheelbarrow,

boots, stones, bricks & drop sheet

Dimensions vary

Water and the subconscious

Barnardo, who grew up in the Western Cape, was surrounded by water in her early years and longed for it after moving to the Free State. 

“I experienced a sense of loss, which initiated my need to return to and surround myself with water. The water is a place of nostalgia for me, where I can experience an overflow of memories and thoughts, because I relate to its fluidity and plurality,” explains Barnardo, who has on display works named Changing mid-stream, Submerged subconscious I, II, and III, Translucent memory, and Fragmentary waters I, II

She says that the transparent quality of water becomes the vehicle that purifies and clarifies her understanding of her own subconscious mind – a place of reminiscence that allows her to cross the threshold into the subconscious and brings hidden things to the surface. 

Also on display is a video installation, named Liminal Spaces between water and the subconscious. Barnardo says she blindly takes video footage underwater, which allows her to discover and rediscover things that were hidden from view. “In doing so, I allude to the latency of images within the subconscious mind,” she says. 

 

Natley Barnardo, 

Submerged

subconscious I,

digital photography, 46 x 69.5cm

Art and the self

In her art, Johns is interested in investigating how childhood trauma and abandonment can affect adult life and how it can be the source of obsessive melancholia.

Melancholia, Johns believes, is compared to the constant reopening of an old wound. “In my artwork, the artistic practice of drawing, scribbling, or scratching represents the ‘scratching open of old wounds’. The process of scratching or marring a surface is similar to how scratching a wound mars the skin. These scratches also speak of the long-lasting damage that trauma can bring to memory. I use drawings which are reminiscent of childhood mark-making and scribbling, combining them with old family photographs and objects associated with childhood play,” describes Johns.

She has on display digital drawings and collages on perspex, including Harmonious union, Mother and daughter, and Self-portrait

There are also two collections of this artist on display, named Puzzle, and Abandoned objects series.

The exhibition can also be viewed online here


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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