Epidemiology is the study of the distribution of disease in human populations. This means that authentically teaching primary data collection in epidemiology is difficult as students cannot easily access suitable human populations. Using an action research methodology, this paper studied the use of a virtual human population (called "The…

Spurred by recent writings regarding statistical pragmatism, we propose a simple, practical approach to introducing students to a new style of statistical thinking that models nature through the lens of data-generating processes, not populations. (Contains 5 figures.)

Populations where free access is denied pose special problems to the survey researcher. In attempting to make general estimates of the size of the composition of the audience in the USSR to Western radio broadcasts, a simulation technique (Mostellerization) has been developed which provides estimates of underlying data from aggregate results. (PD)

Uses interview and telephone survey data to demonstrate that the merger of the vowels in words such as "cot" and "caught," traditionally considered a defining characteristics of the speech of western Pennsylvania, is well established in the mining towns of eastern Pennsylvania. Notes that the data indicate that the merger arose…

Advocates greater use of the Public Use Microdata Samples (PUMS), computer readable samples of individual and household records from the manuscript census schedules. An analysis of southern migration during and after World War II reveals the wealth of material in PUMS and the many ways it can be used. (MJP)

Historical demography--the study of population in the past, its relation to the environment and economy, and the effects that inter-relationship had on the broad development of society--is an approach that can make the study of history dynamic. The historical development and methodology for historical demography are discussed. (RM)