It is common for social scientists to use formal quantitative methods to compare ecological units such as towns, schools, or nations. In many cases, the size of these units in terms of the number of individuals subsumed in each differs substantially. When the variables in question are counts, there is generally some attempt to neutralize…

A mathematical expression of the classic zone and sector phenomena in the distribution of residential neighborhood characteristics in urban areas is developed. (Author/JB)

Population models, both flat and vertical, make excellent group activities. Methods of instruction are detailed with examples. Models may be used to make transformations to demographic base maps upon which other population characteristics may be shown. (NH)

A group of experts on population and development planning met in Bangkok, Thailand in July, 1977. The meeting was organized by the United Nations Economic and Social Commission for Asia and the Pacific. This report is the result of background papers used at the conference, reactions to the papers, and further writing. The purpose of the meeting…

The consequences of migration for the position of the Frisian language in the Netherlands are analyzed. An annual model is presented that can estimate the effect of extraprovincial migration on the number of people speaking Frisian at home. (Contains 31 references.) (Author/LB)

Argues that the loss-function analysis used to adjust the census of 1990 depends on estimating probable errors in census and adjustment and that data from field-validation projects does not provide estimates accurate enough for the purpose. The loss-function analysis is actually driven by assumptions, not data. (SLD)

The overall objective of this 4-phase study was to provide the Four Corners Regional Commission with an evaluation of industries best suited for the region. In order to satisfy this objective, 100 industries and products were identified which have the highest potential for development in the total region, as well as in specific subregions. The…

One of a special series on population change and development, this paper focuses primarily on the programs and policies responsible for mortality or fertility change, rather than on the growth impact of a mortality or fertility change per se. The first portion of the document examines three models for assessing the population growth implications…

The aging of the population is one of the major influences on the environment in which vocational education operates. The number of people 65 and older will increase more slowly in next 25 years than in the past. Improvements in working conditions, health care, and pension plans since World War II have made those who will be 65 by the end of the…

A variety of ecological, economic, and social changes are now reshaping rural America. The deterioration of the economic structures and perceived quality of social life in large metropolitan centers of the United States has stimulated the dispersal of population and economic resources throughout rural America. During the last decade almost three…