Women Leading Innovation: How NWU Researchers Are Shaping South Africa’s Future

At the forefront of this shift is the North-West University (NWU), where a dynamic cadre of women academics, students, and leaders is actively tackling some of the region’s most pressing challenges, from language preservation in artificial intelligence to gender-based violence, environmental health, and equitable STEM education.

Pioneering Inclusive Technologies & African Language AI

In an era dominated by rapid technological development, NWU researchers are ensuring that local contexts and languages are not left behind. PhD graduate Dr. Seani Rananga has developed pioneering multilingual AI models capable of detecting misinformation across English, isiZulu, and Sepedi. Her work directly addresses the threat of digital disinformation while ensuring South African languages are actively integrated into modern technological infrastructure.

Simultaneously, the university's MUST Deep Learning Research Group continues to expand the frontiers of machine learning. Recent graduate Minneke Hollenbach from the Faculty of Engineering contributed key research on sign language translation via deep learning. Hollenbach’s achievements reflect the group's broader mandate: leveraging interdisciplinary machine learning to build assistive technologies, enhance industrial processes, and even predict space weather.

       ┌───────────────────────────────────────────────────────────┐
       │             NWU Multidisciplinary Focus Areas              │
       └─────────────────────────────┬─────────────────────────────┘
                                     │
         ┌───────────────────────────┼───────────────────────────┐
         │                           │                           │
  [ Technological ]           [ Social & Health ]         [ Economic & STEM ]
  • Multilingual AI           • Gender Justice Leadership • Early STEM Access
  • Sign Language Tech        • River Ecotoxicology       • Labour Economics
  • Machine Learning          • Identity Studies          • Immersive Pedagogy

Shaping Policy, Public Health, and Social Cohesion

NWU’s academic contributions extend deeply into national governance and public well-being. Dr. Lebogang Mathibe Ramalepe, a senior psychology lecturer and public health researcher at the institution, was recently appointed by President Cyril Ramaphosa as Chairperson of the National Council on Gender-Based Violence and Femicide (NCGBVF). Dr. Ramalepe will oversee South Africa's coordinated response to gender-based violence and femicide over a three-year term, demonstrating a direct bridge between academic expertise and national policy implementation.

In environmental health, Prof. Suranie Horn of the Occupational Hygiene and Health Research Initiative (OHHRI) continues to uncover hazardous biological agents affecting workplace safety. Her recent investigation revealing HIV antiretroviral residues in South African river systems has stimulated crucial national discussions surrounding the balance between public health interventions and environmental preservation. Furthermore, Dr. Charity Masilela from the Lifestyle Diseases research unit recently earned the best poster presenter award at the International Public Health Conference for her work analyzing cardiometabolic predictors of dyslipidemia among diabetic and hypertensive patients in the Cape Metro district.

At a structural level, the university recently launched the Centre for Contemporary Identity and Diversity Studies (CCIDS). Guided by the African philosophy of Botho (affirming shared humanity, dignity, and mutual respect), CCIDS aims to generate research that strengthens social cohesion, informs human rights policy, and fosters a more inclusive society.

Inspiring the Next Generation of STEM and Economic Leaders

A central theme across NWU’s initiatives is lower-barrier access to STEM (Science, Technology, Engineering, and Mathematics) disciplines, particularly for young women and underserved communities.

• Early STEM Engagement: Dr. Moleboheng Mokhele’s Renewable Rangers Project brings renewable energy and sustainability to primary learners through play and problem-solving.

• Targeted Mentorship: The NWU STEM MentHER programme recently inducted high school learners from Hoër Volkskool Potchefstroom, Ferdinand Postma High School, and Saints Christian School, pairing them with senior female academics in engineering and natural sciences.

• Role Models in Practice: Junior lecturer and industrial engineer Karla van Dyk—who grew up attending NWU STEM outreach events hosted by her mother, Prof. Liezl van Dyk—now teaches the next generation of engineers, exemplifying the long-term cycle of mentorship.

• Indigenous Knowledge Integration: Dr. Kgomotsego Samuel, Deputy Director of the School of Mathematics, Sciences and Technology Education, continues to advocate for the formal integration of Indigenous Knowledge Systems into science curricula to render STEM education more contextually relevant.

In the realm of economics and education, Associate Professor Precious Mncayi-Makhanya and Senior Lecturer Dr. Abigail Stiglingh-Van Wyk are producing evidence-based research targeting socio-economic inequality and graduate unemployment. Their work analyzes structural barriers such as transit, housing costs, and family obligations that prevent young jobseekers from transitioning into the labor market. Meanwhile, Prof. Verona Leendertz, Deputy Dean of Research and Innovation in the Faculty of Economic and Management Sciences, is leading studies on immersive pedagogy and teaching technologies to modernize higher education delivery.

Institutional Leadership and Community Engagement

This broad academic output is supported by intentional governance and community integration. NWU Council Chairperson René Kenosi and Chancellor Dr. Anna Mokgokong continue to steer the institution’s strategic vision, while operational milestones—such as Tracey Olivier’s appointment as the university’s first female Athletics Manager—signal institutional modernization across all departments.

On the ground, the university’s Community and Stakeholder Engagement (CSE) Advisory Board, chaired by Dr. Tasleem Sayed, provides direct funding and student support to local non-profits and civic projects in and around Potchefstroom, ensuring that university resources drive measurable local development.

Through this multi-faceted focus on research excellence, policy engagement, and grassroots development, North-West University continues to demonstrate how academic institutions can serve as primary catalysts for societal progress in Southern Africa.

#NWU #HigherEducation #WomenInSTEM 

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