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07 December 2021 | Story Nonsindiso Qwabe
Christa Faber
Innovative Methods in Assessment Practices award winner for the Qwaqwa Campus, Christa Faber.

By working with students and being part of their development into successful young adults, Mathematics and Applied Mathematics Lecturer on the Qwaqwa Campus, Christa Faber, soon realised that she would like to proceed with her own studies, and she set her sights on just that. Obtaining her honours degree in Mathematical Statistics at age 40 inspired Faber to continue pursuing an education. She will be receiving her Master of Higher Education Studies degree during the December graduations.

Teaching has always been her passion, Faber shared fondly. She commenced her teaching career as a Mathematics teacher in a small town, Molteno, in the Eastern Cape. After four years of teaching, she worked as a Mathematics supply teacher in the United Kingdom for two years. Upon her return, she continued her teaching career in Harrismith, where she was appointed as a Science teacher at Harrismith High School, before receiving an offer to assist the UFS Qwaqwa Campus as a Statistics facilitator in 2003. She never looked back.

As a researcher, Faber has spent the past eight years using technology as an educational tool to determine whether it can be used to improve students’ performance and understanding of basic statistics. “I believe students learn best when they expect to be successful and see the value of the course for their personal development,” she said.

Faber conducted an experiment on how an online assessment tool (OAT) could be incorporated into the Statistics module to enhance student engagement, and consequently, the performance of students in a rural setting. The transition from face-to-face teaching to online learning has been a topic across all institutions of higher learning, with students’ response to learning on blended platforms being of great importance.

The learning experiment, conducted pre-COVID, showed the benefits that online assessment tools could have on the performance and engagement of students at a rural university. Faber said she considers it important to know how students engaged in key online and general learning practices as a way of managing and developing rural university education. For the experiment, a pragmatic parallel mixed methods design was used to divide students into two groups to compare the performances of those with online assessment tool interventions and those without.

The intervention recently won Faber the Innovative Methods in Assessment Practices award for the Qwaqwa Campus at this year’s Centre for Teaching and Learning awards. The purpose of the category was to showcase how assessment strategies, tools, and assessment activities are used to assess students in new, original, or inventive ways. She said she was grateful to receive recognition for a research project inspired by her passion for teaching and learning, combined with the use of online assessment technology, to enhance students’ learning experience in the field of statistics. “My ongoing research supports the promotion of student engagement in statistics education, as well as in the general educational field.”

News Archive

Machinery and equipment to the value of R6 million acquired by UFS Instrumentation Division
2015-07-02

Photo: Supplied

At an information session held on the Bloemfontein Campus, the Instrumentation Division in the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) introduced its new Computer Numeral Control (CNC) machines to the value of R6 million.

Initially, the primary aim of the Instrumentation workshop was to design, produce, and maintain special research equipment which is unavailable on the market, mainly for academic departments. The small-scale production focused on producing support material and equipment for research work.

However, with new equipment and machinery the Division now also can deliver a service to corporate companies and external associates.
 
The CNC machines include a 5-axis Vertical Machining Centre from Haas imported from America. This is one of only four in South Africa, with two in Johannesburg and one in Cape Town.  The lathe makes it possible to produce sophisticated parts, which were previously cumbersome and difficult to make. The machines also cover a wide spectrum in the mechanical field such as the the FLOW Water Jet, which cuts a wide variety of material ranging from titanium to wood without utilising heat, thus saving electricity. This makes it possible to cut a wide variety of materials.

With the new machinery now available, the Instrumentation Division is able to perform high quality and quantity production with precision.

“The advantage of the machinery is that it stimulates production, and is much faster and more accurate than the conventional way of doing things,” said Pieter Botes, Head of the Division.

Botes explained that, by having students and professional artisans at the university design and manufacture equipment, costs are reduced when compared with the expensive nature of equipment and tools found in the market. In addition, “the machines broaden the scope of research conducted” said Botes. The technical dynamics of the machinery advances the scientific knowledge needed to operate it, so bridging the gap between theory and practice.

The Central University of Technology, Signs Division Bloemfontein, Product Development Technology Station (PDTS), Maizey’s, and Knottco Truckparts are some of the university’s trade partners.

The workshop collaborates with the Chemistry, Physics, Microbiology, Botany, Agriculture, and Electronics departments, as well as the Institute of Groundwater Studies at the UFS, and others. These departments receive services in the form of pipette stands, containers for test tubes, bottles, laboratory trolleys, stands for cadavers for Anatomy, pump repairs, stainless steel bailers, filaments, and heaters.

The Instrumentation Division is, therefore, a vital support unit for the Faculty of Natural and Agricultural Sciences as well as the university at large.

Companies, institutions, or individuals who need the Division’s expertise may contact Pieter Botes on botespds@ufs.ac.za.

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