1. Urban forest ecosystems confer multiple ecosystem services. There is therefore a need to quantify ecological characteristics in terms of community structure and composition so that benefits can be ...
ABSTRACT: This study examines the impact of trade unions on employees’ productivity within South Sudan’s public sector, focusing on Juba Municipality. The study adopted a quantitative research ...
Since the inception of rigorous survey work, researchers have been forced—by time and budget constraints—to rely on a slew of sampling methods to estimate population parameters. Sampling is, of course ...