EVIDENCE-BASED CASE SELECTION: AN INNOVATIVE KNOWLEDGE MANAGEMENT METHOD TO CLUSTER PUBLIC TECHNICAL AND VOCATIONAL EDUCATION AND TRAINING COLLEGES IN SOUTH AFRICA

Background: Case studies are core constructs used in information management research.A persistent challenge for business, information management and social science researchers is how to select a representative sample of cases among a population with diverse characteristics when convenient or purposive sampling is not considered rigorous enough.The

Recycling plastic waste is a major challenge today, but it also offers an opportunity to create sustainable building products and promote a circular economy in construction.The aim of this article is to evaluate a new lightweight plaster composite incorporating expanded polyethylene (EPE) packaging waste for lightweight steel frame (LSF) partition

South Asia is home to one of the largest population of people with metabolic syndrome (MetS).The prevalence of MetS in South Humidifier Asians varies according to region, extent of urbanization, lifestyle patterns, and socioeconomic/cultural factors.Recent data show that about one-third of the urban population in large cities in India has the MetS.

A novel ultrasonic vibration enhanced friction stir welding (UVeFSW) process was employed to join the rolled 2195 aluminium-lithium alloy of 4 mm thickness.The effects of superimposing ultrasonic on the macro metallograph,microhardness and tensile properties of welded joints were compared and analyzed.The effect of process parameters on the weld fo

Crystallization is one of the important unit operations for the separation and purification of solid products in the chemical, pharmaceutical, and pesticide industries, especially for realizing high-end, high-value solid products.The precise control of the solution crystallization process determines the polymorph, crystal shape, size, and size dist