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19 October 2018 Photo Anja Aucamp
Itumeleng Tsatsi - Using Occupational Therapy to tackle mental health
“Every opportunity you get is a chance that leads you to your goals, making the best of it; a journey of a thousand steps begins with just one.” - Itumeleng Tsatsi
Polokwane-born Itumeleng Tsatsi, junior lecturer in Occupational Therapy at the University of the Free State (UFS), pledged to improve the quality of life of South African citizens through her study and practice of Occupational Therapy.

Itumeleng Tsatsi was named in the Mail and Guardian Top 200 list of South Africans under the age of 35 who have done exceptional work in their fields, aiming to uplift their society.

Tsatsi explained that working as a clinician at the Thabamoopo Psychiatric Hospital in Lebowakgomo, Limpopo, lit a fire in her that was charged at dissociating and destigmatising the views that people associate with the term ‘mental health’.  Her focus as an occupational therapist zooms mostly into tackling mental-health issues and the injustices faced by people, making use of the services offered in the system.

World Mental Health Day is observed on 10 October every year, with the overall objective of raising awareness of mental-health issues around the world, and mobilising efforts in support of mental health. Tsatsi elaborated that one of the many challenges she faced in clinical practice, was the constructed theories of mental health that were too westernised and did not meet the needs of South African populations, particularly in the rural areas. Her aim is to create a niche area in academia and train occupational therapists to care for their citizens on a practical basis and not only through textbook guidelines that aren’t entirely applicable to the South African context.

With October being Mental Health Awareness Month, Tsatsi further highlighted that she wants to optimise the training of Occupational Therapy students at the UFS by ensuring that their attitude towards mental health as a specialisation in their field is a positive one, due to the growing number of South Africans subjected to mental-health issues today. 

Furthermore, her study aims to empower mental-healthcare users to speak up about their experiences in mental-health institutions, to aid their reintegration into communities and create supportive environments where they can equally contribute to society. 

News Archive

Well-established root system important for sustainable production in semi-arid grasslands
2015-02-24

Plot layout where production and root studies were done
Photo: Supplied

The importance of a well-established root system for sustainable production in the semi-arid grasslands cannot be over-emphasised.

A study of Prof Hennie Snyman from the Department of Animal and Wildlife and Grassland Sciences at the University of the Free State is of the few studies in which soil-water instead of rainfall has been used to estimate above- and below-ground production of semi-arid grasslands. “In the past, plant ecological studies have concentrated largely on above-ground parts of the grassland ecosystem with less emphasis on root growth. This study is, therefore, one of the few done on root dynamics in drier areas,” said Prof Snyman.

The longevity of grass seeds in the soil seed bank is another aspect that is being investigated at present. This information could provide guidelines in grassland restoration.

“Understanding changes in the hydrological characteristics of grassland ecosystems with degradation is essential when making grassland management decisions in arid and semi-arid areas to ensure sustainable animal production. The impact of grassland degradation on productivity, root production, root/shoot ratios, and water-use efficiency has been quantified for the semi-arid grasslands over the last 35 years. Because of the great impact of sustainable management guidelines on land users, this study will be continuing for many years,” said Prof Snyman.

Water-use efficiency (WUE) is defined as the quantity of above- and/or below-ground plant produced over a given period of time per unit of water evapotranspired. Sampling is done from grassland artificially maintained in three different grassland conditions: good, moderate, and poor.

As much as 86, 89 and 94% of the roots for grasslands in good, moderate and poor conditions respectively occur at a depth of less than 300 mm. Root mass is strongly seasonal with the most active growth taking place during March and April. Root mass appears to be greater than above-ground production for these semi-arid areas, with an increase in roots in relation to above-ground production with grassland degradation. The mean monthly root/shoot ratios for grasslands in good, moderate, and poor conditions are 1.16, 1.11, and 1.37 respectively. Grassland degradation lowered above- and below-ground plant production significantly as well as water-use efficiency. The mean WUE (root production included) was 4.79, 3.54 and 2.47 kg ha -1 mm -1 for grasslands in good, moderate, and poor conditions respectively.

These water-use efficiency observations are among the few that also include root production in their calculations.

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