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13 November 2018 Photo Moeketsi Mogotsi
Campaigns are a loudhailer on violence
Kovsies took an active stance against sexual and gender-based violence through various campaigns in October.

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President Cyril Ramaphosa recently announced that South Africa will launch a national strategic plan to tackle gender-based violence (GBV) after years of lobbying by activists. Speaking at the Presidential GBV Summit, the head of state commended activists who called for a nationwide shut down in August in response to high levels of GBV and femicide in the country. He says the government is now reviewing national GBV plans and will develop a national action plan.

Activism at the UFS

One of the efforts launched by the University of the Free State’s (UFS) Gender and Sexual Equity (GSE) Office in the fight against this plague is the # RESPECTME campaign. From 11 to 26 October 2018, the university held its own 16 Days of Activism.

Geraldine Lengau of the GSE Office believes that minority groups deserve the same amount of respect as all other citizens of this country, which is the core concept of the campaign. “The Campaign is a loudhailer to say, ‘just because I am different from you’, be it gender or sexuality, it doesn’t mean that I deserve any less respect,” she highlighted.

Lengau added: “Activism will forever remain important on our campuses as it creates an environment where the community is made aware of matters that would otherwise not have mattered had they not been publicised. Also activism becomes all the more important in advancing the university’s strategic plan.”

Policies advocating against GBV

As stipulated in the UFS Sexual Harassment, Misconduct and Sexual Violence Policy the university strongly believes in the principle of human dignity that is entrenched in the Constitution of South Africa (1996) which resolves to ensure a safe working and study environment for students. 

Student Affairs also led a campaign which aimed to highlight the ongoing scourge of sexual and gender-based violence, in line with the policy. “The university is working relentlessly at endorsing the aspects and characteristic traits of respect amongst all of its stakeholders in an effort to reduce the notion of gender-based violence,” said the Dean of Student Affairs, Pura Mgolombane.

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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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