Results 61 to 70 of about 24,174 (225)

Unobserved structural shifts and asymmetries in the random walk model for stock returns in African frontier markets

Cogent Economics & Finance, 2020
The purpose of this study is to examine the weak-form market efficiency hypothesis (EMH) for 8 African Frontier markets between 2001 and 2017. To achieve this purpose, we employ unit root testing procedures which are robust to both nonlinearities and ...
David de Villiers, Natalya Apopo, Andrew Phiri   +2 more
doaj   +1 more source

Creating Environmental Awareness using an Eco-Feedback Application at a Higher Education Institution

Southern African Journal of Environmental Education, 2020
Providing environmental education and creating environmental awareness assists future generations to conserve, preserve and sustain the environment. Organisations are supporting environmental awareness education efforts and universities are increasingly ...
Andre Calitz, Margaret Cullen, Francois Odendaal   +2 more
doaj   +1 more source

Developing a Pediatric Pain Curriculum for Pediatric Anesthesia Fellows in Sub‐Saharan Africa: A Delphi Study

Pediatric Anesthesia, Volume 36, Issue 7, Page 800-812, July 2026.
ABSTRACT Background Comprehensive pain management in children requires a specialized skillset, with a limited number of clinicians possessing the level of expertise required to successfully navigate the complexities of holistic care. The emergence of pediatric anesthesia fellowship programs in sub‐Saharan Africa presents an opportunity to embed a ...
Anisa Bhettay, Rebecca Gray, Romy Parker, Nikki Allorto, Abigail Kusi Amponsah, Brian Anderson, Lillian Baranzila, Charles Carapinha, Susan Carolus, Lionel Green‐Thompson, Onica Higgins, Sonya Kolman, O' Brien Kyololo, Gillian Lamacraft, Helen Laycock, Samuel Matula, Kutlo Mutlhobogwa, Shireen Modack, Israa Modack, Timothy Mwiti, Raymond Ndikontar, Kazeem Oshikoya, Asma Salloo, Jenny Thomas, Salome Maswime   +24 more
wiley   +1 more source

Investigating the factors influencing the effectiveness of the task teams of the Nelson Mandela Bay Business Chamber

, 2012
Business Chambers worldwide strive to promote trade and investment. These chambers act on behalf of businesses in an effort to enhance economic growth and development.
Schultz, Lizle
core  

Financial implications for built environment consultants working at risk in South Africa

Acta Structilia, 2012
Consultants in the built environment of South Africa are facing financial risks due to clients’ expectations of completing certain portions of work at risk.
Chris Adendorff, Brink Botha, Angelo van Zyl, Gillian Adendorff   +3 more
doaj  

Wild large herbivores promote plant diversity and functional redundancy by reducing dominance

Functional Ecology, Volume 40, Issue 7, Page 2286-2300, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Large herbivores can strongly shape plant communities, yet studies report contrasting effects on species richness, and how they affect plant functional diversity remains largely unknown.
Jonas Trepel, Elizabeth le Roux, Camille Magneville, Anika Oosthuizen, Debbie du Preez, Savannah Reichert, Jens‐Christian Svenning, Robert Buitenwerf   +7 more
wiley   +1 more source

Quantitative targets for leopard conservation in sub‐Saharan Africa

Journal of Applied Ecology, Volume 63, Issue 7, July 2026.
By integrating density modelling with habitat suitability, we provide a decision‐support framework for leopard conservation across sub‐Saharan Africa. The results identify where conservation investment is most likely to yield demographic gains, support the re‐evaluation of national hunting quotas against sustainable offtake thresholds and offer an ...
Kalpapran Patowary, Antonio Uzal, Julien Fattebert   +2 more
wiley   +1 more source

Early detection of cerebral palsy through context‐driven implementation in low‐ and middle‐income countries: From impossible to achievable

Developmental Medicine &Child Neurology, EarlyView.
Joanne M. George
wiley   +1 more source

Internationalisation at the Nelson Mandela University Business School

, 2021
The concept of internationalisation of higher education is a dynamic process, continuously shaped and reshaped by the international context in which it occurs.
Sapepa, Ongeziwe Ndimentle
core  

Red Mandela: Contests of auto-biography and Auto/biography in South Africa

Kronos
This article examines the case of the red Mercedes-Benz built in 1990 by workers at the Mercedes-Benz plant in East London and presented to Nelson Mandela as a gift shortly after his release from prison.
Ciraj Rassool
doaj   +1 more source