A. B. Kempe, On the Geographical Problem of the Four Colours, American Journal of Mathematics, Vol. 2, No. 3 (Sep., 1879), pp. 193-200 ...

Language Arts is a professional journal for elementary and middle school teachers and teacher educators. It provides a forum for discussions on all aspects of language arts learning and teaching, ...

Radiation Research publishes articles dealing with radiation effects and related subjects in the areas of physics, chemistry, biology and medicine, including epidemiology and translational research.

The Condor: Ornithological Applications publishes original research, syntheses, and assessments focusing on the application of scientific theory and methods to the conservation, management, and ...

This is a preview. Log in through your library . Journal Information Econometrica publishes original articles in all branches of economics - theoretical and empirical, abstract and applied, providing ...

Peter van der Veer, Steven Vertovec, Brahmanism Abroad: On Caribbean Hinduism as an Ethnic Religion, Ethnology, Vol. 30, No. 2 (Apr., 1991), pp. 149-166 ...

Ethnology contributes to the cumulative development of cross-cultural ethnographic data with detailed recordings and analyses of culture and society. It is devoted to communicating what is new and ...

The International Biometric Society is an international society for the advancement of biological science through the development of quantitative theories and the application, development and ...

RICHARD LEVINS, THE STRATEGY OF MODEL BUILDING IN POPULATION BIOLOGY, American Scientist, Vol. 54, No. 4 (DECEMBER 1966), pp. 421-431 ...

James J. Heckman, Sample Selection Bias as a Specification Error, Econometrica, Vol. 47, No. 1 (Jan., 1979), pp. 153-161 ...

Since 1985, each issue of the OAH Magazine of History focuses on a theme or topic of recent scholarship in American history, and provides readers with informative articles, lesson plans, and current ...

The definition of second order interaction in a (2 × 2 × 2) table given by Bartlett is accepted, but it is shown by an example that the vanishing of this second order interaction does not necessarily ...