Work sampling is a research technique where workers are observed at random times and their activities recorded. Data are converted to percentages indicating the overall distribution of how time is spent in various categories. A background of work sampling, its history in libraries and the planning and implementation of a school library media study…

Discusses the appropriateness of applying diffusion theory to the study of five factors that influence school library development globally: (1) the evolution of, acceptance of, and consensus on a viable service-delivery model; (2) influence exercised by professional organizations; (3) generation of acceptable standards; (4) overt government…