11.35 Computing: Random Sampling
Computers can generate numbers at random, both for simulations and to solve mathematical problems.
12.0 Volunteers and Self-Sufficiency
A look at one organisation's attempt to provide adult education and social services on a voluntary, self-sufficient basis.
12.25 The Mumias Sugar Scheme
In the late 1960s the Kenyan government set out to explore the possibility of producing sugar in a north-western part of the country, around Mumias.
This programme looks at the background to the scheme, and examines, through interviews and analysis, its effects on the local and national economies.