Single-period inventory models with uncertain demand are very well known in the business analytics community. Typically, such models are rule-based functions, or sets of functions, of one decision variable (order quantity) and one random variable (demand). In academics, the models are taught selectively and usually not completely. Students are…

Focuses on effective data gathering in school libraries. Discusses the connection between program goals and statistical information; budget data; using spreadsheets to track and compare costs; circulation data and trends; copyright assessment of materials; material-quality evaluation; lab usage data; computer information; data on services and…