Following World War I, an upsurge of political consciousness throughout the Caribbean led to the formation of the representative government association. Marshaling public frustration with the lack of a voice in the governing of Dominica, this group won one-third of the popularly elected seats of the legislative assembly in 1924 and one-half in 1936. Shortly thereafter, Dominica was transferred from the Leeward Island Administration and was governed as part of the Windwards until 1958, when it joined the short-lived West Indies Federation.