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Diffusion of scientific knowledge in agriculture: The case for Africa
Diffusion of scientific knowledge in the agriculture sector in Africa, primarily in sub Saharan African (SSA) countries, is dominated by traditional extension service that is slow, linear, hierarchical, and poorly funded. ...
A bibliometric mapping of the structure of STEM education using co-word analysis
(John Wiley & Sons, Inc., 2013)
STEM, a set of fields that includes science, technology, engineering, and mathematics; allied disciplines ranging from environmental, agricultural, and earth sciences to life science and computer science; and education and ...