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05 September 2018 Photo i-Stock
Save money and conserve the environment
Print only when it is necessary: Save money and conserve the environment.
Postgraduate students are often faced with the dilemma of not knowing whether to print or not to print their theses and dissertations for assessment. This may be because of the preference of different examiners. 

According to Dr Emmie Smit, Head: Academic Writing at the UFS Postgraduate School, students often spend a lot of money printing copies of their theses or dissertations and use expensive binding, only to find out that most examiners prefer electronic copies.
 
Supervisors should find out from examiners prior to submission whether the examiner prefers printed or electronic copies. In this way, students can save money and paper which will help to conserve the environment. When requested for assessment, hard copies need to be neatly bound. However, expensive binding is also not necessary. Stapling and ring-binding are acceptable and cost-effective.

Students are then required to submit the electronic and/or hard copies to the Postgraduate Student Academic Services. The UFS only requires an electronic copy of the after-assessment or final thesis/dissertation to be submitted to the UFS library for the database. 

The format and length of dissertations and theses are determined by faculty- or department-specific guidelines. However, they should be in academic style, with consistent formatting, and scholarly content. Students need to note that the UFS does not require students to print copies as gifts to supervisors, examiners, or friends and family.

Read the Policy on Master’s and Doctoral Studies to learn more

News Archive

Consumer Science at the UFS awards three PhDs
2015-07-08

Dr Gloria Seiphetlheng, Dr Natasha Cronje, Dr Ismari van der Merwe and Prof Hester Steyn.
Photo: Leonie Bolleurs

For the first time in its history, the Department of Consumer Science in the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) earned three doctorates at one graduation ceremony this year. This week three PhDs were awarded to Ismari van der Merwe, Natasha Cronje, and Gloria Seiphetlheng at the Winter Graduation that took place on the Bloemfontein Campus.

Electrochemically-activated water is widely used in the food and other industries, due to its excellent environment-friendly properties. However, it is not used in the textile industry yet, because too little research has been done to determine the possible positive and negative impact it may have on textiles.

With the thesis, The evaluation of catholyte treatment on the colour and tensile properties of dyed cotton, polyester and polyamide 6,6 fabrics,  Dr Cronje, a lecturer in the UFS’s Department of Consumer Science, and Dr Seiphetlheng from the Serowe College of Education in Botswana,  provided major new information with the thesis, Anolyte as an alternative bleach for cotton fabrics. This information is essential when considering the application of catholytes and anolytes in the textile industry.

Electrochemically-activated water divides water in catholytes and anolytes. The anolyte part is used as a disinfectant and bleach. It is not really suitable for domestic use, as it can cause colour loss in coloured textile products. However, it can be used in the hospitality industry where white sheets, towels, etc., are used and washed on a regular basis.

The catholyte part of the water has properties similar to washing powder. It can also be used in the textile industry as washing liquid.

According to Prof Hester Steyn, Head of the Department of Consumer Science and supervisor of all three PhD candidates, this electrochemically-activated water is also very eco-friendly. “It has a short shelf life. If the electrochemically-activated water isn’t utilised, it returns to normal water that wouldn’t harm the environment. No water is therefore lost, and no waste products are released that would contaminate the environment,” she says.

Dr Van der Merwe’s research focused on Degumming Gonometa postica cocoons using environmentally conscious methods. A lecturer in the Department of Consumer Science, she demonstrated that simple and environmentally-friendly methods can be used with great success to procure wild silk from the cocoons of the Gonometa postica worms living in the camel thorn trees found in the Northern Cape and Namibia.

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