J.A. Van Niekerk

Factors affecting sustainability of land reform projects in Ehlanzeni District Mpumalanga Province, South Africa

Teboho Derick Manenzhe, E. M. Zwane, J.A. Van Niekerk · Suid-Afrikaanse tydskrif vir landbouvoorligting/South African journal of agricultural extension · 2016 · 16 citations

Social Sciences, Project Management, Sustainability Management +17

Towards redesigning the Agricultural extension service in South Africa: views and proposals of extensionists in the Eastern Cape

J.A. Van Niekerk, Aldo Stroebel, C. J. van Rooyen et al. · Suid-Afrikaanse tydskrif vir landbouvoorligting/South African journal of agricultural extension · 2011 · 12 citations

Social Sciences, Strategic Management, Agricultural Development +14

Nexus between the invisibility of agricultural extension services and rural livelihoods development: Assertions from rural farming communities

Q.N. Qwabe, Jan Willem Swanepoel, J.A. Van Niekerk et al. · Suid-Afrikaanse tydskrif vir landbouvoorligting/South African journal of agricultural extension · 2022 · 10 citations · Full text

Social Sciences, Agricultural Economics, Agricultural Development +13

On-line automatic controller tuning of a multivariable grinding mill circuit using Bayesian optimisation

J.A. Van Niekerk, J.D. le Roux, I.K. Craig · Journal of Process Control · 2023 · 10 citations · Full text

Engineering, Industrial Engineering, Systems Engineering +17

Reinforcement learning based automatic tuning of PID controllers in multivariable grinding mill circuits

J.A. Van Niekerk, J.D. le Roux, I.K. Craig · Control Engineering Practice · 2025 · 10 citations · Full text

Engineering, Industrial Engineering, Manufacturing Engineering +17