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Embracing diversity, strengthening human relationships and collective responsibility

22 March 2023 | Story Mariette Joubert | Photo Unsplash

South Africa celebrated Human Rights Day and World Social Work Day on 21 March 2023. Social work is a profession that advocates for the human rights of people as well as focuses on the responsibility that comes with these rights. Just as the Bill of Rights is the cornerstone of democracy and protects our rights, the social work code of ethics is the cornerstone that ensures quality social work services.

The University of the Free State (UFS) second-year social work students took an oath on 22 March which binds them to the social work code of ethics. Social workers have the Global Agenda for Social Work and Social Development which consists of four pillars. Focus is drawn to the last pillar, Strengthening Recognition of the Importance of Human Relationships. Human relationships are the core of social work and social development. These relationships take various forms, including social, personal, interpersonal, and therapeutic relationships, among various people and in various settings. In relationships where people flourish, trust is crucial. In contrast, mistrust skews relationships in a negative way.

Respecting diversity through joint social action

The Ubuntu pan-African philosophical framework is the greatest place to understand the significance of human relationships. To promote and strive for the strengthening of relationships, this year’s theme for Social Work Day is “Respecting Diversity Through Joint Social Action”. If we can stop criticising people that do not live, believe, or think according to our constructed standards of being, we will be able to do so much more as humanity. If we start embracing peoples’ diversities and take time to start building relationships with various people and bridge any existing gaps, we will realise that diversity is an integral aspect of changing the world in a positive manner. Corresponding to human rights and the theme of World Social Work Day, is the theme “Destigmatising intellectual disability through shifting attitudes” for Intellectual Disability Awareness Month [IDAM] which also takes place later in March. Another way through which we can start building relationships and embrace diversity is by participating in this year’s South African Federation for Mental Health challenge where CEOs of different institutions are challenged to spend one day in a wheelchair as part of an awareness-raising campaign to destigmatise intellectual disabilities.

News Archive

Harvard couple to present lectures on Biostatistics and Mathematics at the UFS

2015-12-07

Professor Donald Rubin

Prof Donald Rubin (John L. Loeb Professor of Statistics at Harvard University) and Elizabeth Zell (MStat - mathematical statistician in the Division of Bacterial Diseases) will visit the University of the Free State (UFS) where they will present lectures on their respective work.

Over his prestigious academic career, Prof Don Rubin’s 400 publications and 13 books have earned him around 180 000 citations at an h-index of 113. He is one of the most cited statisticians/mathematicians/economists/psychologists in the world over the last 10 -15 years. He has supervised 35 PhD candidates as sole-supervisor, 17 more as co-supervisor, with a further eight in the pipeline.

Prof Rubin who will meet with UFS academics in the Department of Mathematics and Actuarial Sciences will also deliver a lecture: Rerandomisation to improve covariate balance in experiments.

Randomised experiments are the “gold standard” for estimating causal effects, yet in practice, chance imbalances often exist in covariate distributions between treatment groups. If covariate data are available before units are exposed to treatments, these chance imbalances can be mitigated by first checking covariate balance before the physical experiment takes place. Provided a precise definition of imbalance has been specified in advance, unbalanced randomisations can be discarded, followed by a rerandomisation. This process can continue until a randomisation yielding balance according to the definition is achieved. By improving covariate balance, rerandomisation provides more precise and trustworthy estimates of treatment effects.

Prof Rubin received an honorary professorship from the Faculty of Natural and Agricultural Sciences at the UFS.

Elizabeth Zell

The lecture will take place on:
Date: Tuesday 8 December 2015
Time: 16:00
Venue: Albert Wessels Auditorium, Bloemfontein Campus

Zell earned her Master’s degree in Statistics at North Carolina State University, and for more than two decades, was an active bio-statistical researcher in various offices of the Centers for Disease Control (CDC). Since 2013, she has been the Principal Statistician and President of Stat-Epi Associates, Inc. Her 150+ publications have earned her 14 500 citations at an h-index of over 50. She is a Fellow of the American Statistical Association, and, in 2010, she received the Statistics Section Government Award for outstanding contributions to statistics and public health by the American Public Health Association. During her career at the CDC, she earned more than 20 CDC research awards and honours.

She will deliver two lectures at the UFS. The first is entitled A Potential Outcomes Approach to Documenting the Public Health Impact of the Introduction of PCV13 for the Prevention of Invasive Pneumococcal Disease. The topic of her second lecture is: Assessing the Effectiveness of Intrapartum Antibiotic Prophylaxis for Prevention of Early-Onset Group B Streptococcus Disease through Propensity Score Design

Elizabeth’s lectures will take place on:
Date: Wednesday 9 December 2015
Time: 10:45 and 13:00
Venue: West Block 111, Bloemfontein Campus

For more information, please contact Dr Michael von Maltitz at VMaltitzMJ@ufs.ac.za.

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