R. Davis et J. Curtice, Speaking for the public - Representation and audience participation duringthe 1997 British general election campaign, HARV I J PR, 5(1), 2000, pp. 62-77
Audience-participation programs are designed to provide interaction between
politicians and voters. Through voters' questions, politicians gain a valu
able gauge of public opinion. However, for this to happen, participants mus
t be representative of the general public. Previous U.S. research suggests
that this is not the case, but this failure may be caused by that country's
commercialized media structure. Callers to the premiere British erection p
hone-in program, Election Call, broadcast by the noncommercial BBC, are com
pared with members of the general public to determine whether its participa
nts are socially and politically representative of the general public. The
results are negative, at least in part because simply reflecting the public
mood would conflict with the rules and norms of public-interest broadcasti
ng.